[Linux-stm32] [PATCH v2 11/14] ARM: stm32: remove stm32f4/f7/h7 MCU support
Arnd Bergmann
arnd at kernel.org
Mon Sep 14 14:08:13 UTC 2026
From: Arnd Bergmann <arnd at arndb.de>
The stm32 platform started out as a Cortex-M based microcontoller
platform in 2007, with a few of the older products gaining Linux kernel
support in 2016. These days, the only relevant chips for Linux are the
stm32mp1 (Cortex-A7) and stm32mp2 (Cortex-A35) product lines, with the
microcontrollers running smaller RTOSs on new products.
The microcontrollers were marked as deprecated in the linux-7.3LTS
release, which will remain supported for a few more years and
is expected to be sufficient for any of the remaining original users.
Remove the MCU support now, leaving only the stm32mp SoCs in the platform.
Cc: Maxime Coquelin <mcoquelin.stm32 at gmail.com>
Cc: Alexandre Torgue <alexandre.torgue at foss.st.com>
Cc: Rob Herring <robh at kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt at kernel.org>
Cc: Conor Dooley <conor+dt at kernel.org>
Cc: Christophe Parant <c.parant at phytec.fr>
Cc: Benjamin Gaignard <benjamin.gaignard at collabora.com>
Cc: Dario Binacchi <dario.binacchi at amarulasolutions.com>
Cc: devicetree at vger.kernel.org
Cc: linux-stm32 at st-md-mailman.stormreply.com
Acked-by: Alexandre Torgue <alexandre.torgue at foss.st.com>
Acked-by: Linus Walleij <linusw at kernel.org>
Signed-off-by: Arnd Bergmann <arnd at arndb.de>
---
I have separate patches to remove the MCU support from the
shared stm32 drivers and DT bindings, as well as the MCU
specific drivers for pinctrl, clk, i2c, can, media) and will
post these separately.
---
Documentation/arch/arm/index.rst | 5 -
Documentation/arch/arm/stm32/overview.rst | 8 +-
.../arch/arm/stm32/stm32f429-overview.rst | 25 -
.../arch/arm/stm32/stm32f746-overview.rst | 32 -
.../arch/arm/stm32/stm32f769-overview.rst | 34 -
.../arch/arm/stm32/stm32h743-overview.rst | 33 -
.../arch/arm/stm32/stm32h750-overview.rst | 34 -
arch/arm/Kconfig.debug | 38 -
arch/arm/boot/dts/st/Makefile | 11 -
arch/arm/boot/dts/st/stm32429i-eval.dts | 349 --------
arch/arm/boot/dts/st/stm32746g-eval.dts | 236 ------
arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi | 482 -----------
arch/arm/boot/dts/st/stm32f429-disco.dts | 243 ------
arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi | 91 --
arch/arm/boot/dts/st/stm32f429.dtsi | 800 ------------------
arch/arm/boot/dts/st/stm32f469-disco.dts | 260 ------
arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi | 92 --
arch/arm/boot/dts/st/stm32f469.dtsi | 18 -
arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi | 436 ----------
arch/arm/boot/dts/st/stm32f746-disco.dts | 234 -----
arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi | 55 --
arch/arm/boot/dts/st/stm32f746.dtsi | 727 ----------------
.../dts/st/stm32f769-disco-mb1166-reva09.dts | 13 -
arch/arm/boot/dts/st/stm32f769-disco.dts | 243 ------
arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi | 55 --
arch/arm/boot/dts/st/stm32f769.dtsi | 37 -
arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi | 301 -------
arch/arm/boot/dts/st/stm32h743.dtsi | 738 ----------------
arch/arm/boot/dts/st/stm32h743i-disco.dts | 145 ----
arch/arm/boot/dts/st/stm32h743i-eval.dts | 185 ----
arch/arm/boot/dts/st/stm32h747i-disco.dts | 149 ----
arch/arm/boot/dts/st/stm32h750.dtsi | 6 -
arch/arm/boot/dts/st/stm32h750i-art-pi.dts | 229 -----
arch/arm/configs/stm32_defconfig | 80 --
arch/arm/mach-stm32/Kconfig | 38 +-
arch/arm/mach-stm32/board-dt.c | 7 -
36 files changed, 7 insertions(+), 6462 deletions(-)
delete mode 100644 Documentation/arch/arm/stm32/stm32f429-overview.rst
delete mode 100644 Documentation/arch/arm/stm32/stm32f746-overview.rst
delete mode 100644 Documentation/arch/arm/stm32/stm32f769-overview.rst
delete mode 100644 Documentation/arch/arm/stm32/stm32h743-overview.rst
delete mode 100644 Documentation/arch/arm/stm32/stm32h750-overview.rst
delete mode 100644 arch/arm/boot/dts/st/stm32429i-eval.dts
delete mode 100644 arch/arm/boot/dts/st/stm32746g-eval.dts
delete mode 100644 arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32f429-disco.dts
delete mode 100644 arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32f429.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32f469-disco.dts
delete mode 100644 arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32f469.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32f746-disco.dts
delete mode 100644 arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32f746.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32f769-disco-mb1166-reva09.dts
delete mode 100644 arch/arm/boot/dts/st/stm32f769-disco.dts
delete mode 100644 arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32f769.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32h743.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32h743i-disco.dts
delete mode 100644 arch/arm/boot/dts/st/stm32h743i-eval.dts
delete mode 100644 arch/arm/boot/dts/st/stm32h747i-disco.dts
delete mode 100644 arch/arm/boot/dts/st/stm32h750.dtsi
delete mode 100644 arch/arm/boot/dts/st/stm32h750i-art-pi.dts
delete mode 100644 arch/arm/configs/stm32_defconfig
diff --git a/Documentation/arch/arm/index.rst b/Documentation/arch/arm/index.rst
index 17d6a5bbfc26..70bc418fdb38 100644
--- a/Documentation/arch/arm/index.rst
+++ b/Documentation/arch/arm/index.rst
@@ -47,12 +47,7 @@ SoC-specific documents
pxa/mfp
- stm32/stm32f746-overview
stm32/overview
- stm32/stm32h743-overview
- stm32/stm32h750-overview
- stm32/stm32f769-overview
- stm32/stm32f429-overview
stm32/stm32mp13-overview
stm32/stm32mp151-overview
stm32/stm32mp157-overview
diff --git a/Documentation/arch/arm/stm32/overview.rst b/Documentation/arch/arm/stm32/overview.rst
index 85cfc8410798..43dc7c990f71 100644
--- a/Documentation/arch/arm/stm32/overview.rst
+++ b/Documentation/arch/arm/stm32/overview.rst
@@ -5,15 +5,13 @@ STM32 ARM Linux Overview
Introduction
------------
-The STMicroelectronics STM32 family of Cortex-A microprocessors (MPUs) and
-Cortex-M microcontrollers (MCUs) are supported by the 'STM32' platform of
-ARM Linux.
+The STMicroelectronics STM32 family of Cortex-A microprocessors (MPUs) is
+supported by the 'STM32' platform of ARM Linux, support for the Cortex-M
+based MCUs has been removed.
Configuration
-------------
-For MCUs, use the provided default configuration:
- make stm32_defconfig
For MPUs, use multi_v7 configuration:
make multi_v7_defconfig
diff --git a/Documentation/arch/arm/stm32/stm32f429-overview.rst b/Documentation/arch/arm/stm32/stm32f429-overview.rst
deleted file mode 100644
index a7ebe8ea6697..000000000000
--- a/Documentation/arch/arm/stm32/stm32f429-overview.rst
+++ /dev/null
@@ -1,25 +0,0 @@
-==================
-STM32F429 Overview
-==================
-
-Introduction
-------------
-
-The STM32F429 is a Cortex-M4 MCU aimed at various applications.
-It features:
-
-- ARM Cortex-M4 up to 180MHz with FPU
-- 2MB internal Flash Memory
-- External memory support through FMC controller (PSRAM, SDRAM, NOR, NAND)
-- I2C, SPI, SAI, CAN, USB OTG, Ethernet controllers
-- LCD controller & Camera interface
-- Cryptographic processor
-
-Resources
----------
-
-Datasheet and reference manual are publicly available on ST website (STM32F429_).
-
-.. _STM32F429: http://www.st.com/web/en/catalog/mmc/FM141/SC1169/SS1577/LN1806?ecmp=stm32f429-439_pron_pr-ces2014_nov2013
-
-:Authors: Maxime Coquelin <mcoquelin.stm32 at gmail.com>
diff --git a/Documentation/arch/arm/stm32/stm32f746-overview.rst b/Documentation/arch/arm/stm32/stm32f746-overview.rst
deleted file mode 100644
index 335f0855a858..000000000000
--- a/Documentation/arch/arm/stm32/stm32f746-overview.rst
+++ /dev/null
@@ -1,32 +0,0 @@
-==================
-STM32F746 Overview
-==================
-
-Introduction
-------------
-
-The STM32F746 is a Cortex-M7 MCU aimed at various applications.
-It features:
-
-- Cortex-M7 core running up to @216MHz
-- 1MB internal flash, 320KBytes internal RAM (+4KB of backup SRAM)
-- FMC controller to connect SDRAM, NOR and NAND memories
-- Dual mode QSPI
-- SD/MMC/SDIO support
-- Ethernet controller
-- USB OTFG FS & HS controllers
-- I2C, SPI, CAN buses support
-- Several 16 & 32 bits general purpose timers
-- Serial Audio interface
-- LCD controller
-- HDMI-CEC
-- SPDIFRX
-
-Resources
----------
-
-Datasheet and reference manual are publicly available on ST website (STM32F746_).
-
-.. _STM32F746: http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32f7-series/stm32f7x6/stm32f746ng.html
-
-:Authors: Alexandre Torgue <alexandre.torgue at st.com>
diff --git a/Documentation/arch/arm/stm32/stm32f769-overview.rst b/Documentation/arch/arm/stm32/stm32f769-overview.rst
deleted file mode 100644
index ef31aadee68f..000000000000
--- a/Documentation/arch/arm/stm32/stm32f769-overview.rst
+++ /dev/null
@@ -1,34 +0,0 @@
-==================
-STM32F769 Overview
-==================
-
-Introduction
-------------
-
-The STM32F769 is a Cortex-M7 MCU aimed at various applications.
-It features:
-
-- Cortex-M7 core running up to @216MHz
-- 2MB internal flash, 512KBytes internal RAM (+4KB of backup SRAM)
-- FMC controller to connect SDRAM, NOR and NAND memories
-- Dual mode QSPI
-- SD/MMC/SDIO support*2
-- Ethernet controller
-- USB OTFG FS & HS controllers
-- I2C*4, SPI*6, CAN*3 buses support
-- Several 16 & 32 bits general purpose timers
-- Serial Audio interface*2
-- LCD controller
-- HDMI-CEC
-- DSI
-- SPDIFRX
-- MDIO salave interface
-
-Resources
----------
-
-Datasheet and reference manual are publicly available on ST website (STM32F769_).
-
-.. _STM32F769: http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32-high-performance-mcus/stm32f7-series/stm32f7x9/stm32f769ni.html
-
-:Authors: Alexandre Torgue <alexandre.torgue at st.com>
diff --git a/Documentation/arch/arm/stm32/stm32h743-overview.rst b/Documentation/arch/arm/stm32/stm32h743-overview.rst
deleted file mode 100644
index 7659df24d362..000000000000
--- a/Documentation/arch/arm/stm32/stm32h743-overview.rst
+++ /dev/null
@@ -1,33 +0,0 @@
-==================
-STM32H743 Overview
-==================
-
-Introduction
-------------
-
-The STM32H743 is a Cortex-M7 MCU aimed at various applications.
-It features:
-
-- Cortex-M7 core running up to @400MHz
-- 2MB internal flash, 1MBytes internal RAM
-- FMC controller to connect SDRAM, NOR and NAND memories
-- Dual mode QSPI
-- SD/MMC/SDIO support
-- Ethernet controller
-- USB OTFG FS & HS controllers
-- I2C, SPI, CAN buses support
-- Several 16 & 32 bits general purpose timers
-- Serial Audio interface
-- LCD controller
-- HDMI-CEC
-- SPDIFRX
-- DFSDM
-
-Resources
----------
-
-Datasheet and reference manual are publicly available on ST website (STM32H743_).
-
-.. _STM32H743: http://www.st.com/en/microcontrollers/stm32h7x3.html?querycriteria=productId=LN2033
-
-:Authors: Alexandre Torgue <alexandre.torgue at st.com>
diff --git a/Documentation/arch/arm/stm32/stm32h750-overview.rst b/Documentation/arch/arm/stm32/stm32h750-overview.rst
deleted file mode 100644
index be032b77d1f1..000000000000
--- a/Documentation/arch/arm/stm32/stm32h750-overview.rst
+++ /dev/null
@@ -1,34 +0,0 @@
-==================
-STM32H750 Overview
-==================
-
-Introduction
-------------
-
-The STM32H750 is a Cortex-M7 MCU aimed at various applications.
-It features:
-
-- Cortex-M7 core running up to @480MHz
-- 128K internal flash, 1MBytes internal RAM
-- FMC controller to connect SDRAM, NOR and NAND memories
-- Dual mode QSPI
-- SD/MMC/SDIO support
-- Ethernet controller
-- USB OTFG FS & HS controllers
-- I2C, SPI, CAN buses support
-- Several 16 & 32 bits general purpose timers
-- Serial Audio interface
-- LCD controller
-- HDMI-CEC
-- SPDIFRX
-- DFSDM
-
-Resources
----------
-
-Datasheet and reference manual are publicly available on ST website (STM32H750_).
-
-.. _STM32H750: https://www.st.com/en/microcontrollers-microprocessors/stm32h750-value-line.html
-
-:Authors: Dillon Min <dillon.minfei at gmail.com>
-
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 4e34ff43ef75..dac701197182 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1128,42 +1128,6 @@ choice
If unsure, say N.
- config STM32F4_DEBUG_UART
- bool "Use STM32F4 UART for low-level debug"
- depends on MACH_STM32F429 || MACH_STM32F469
- select DEBUG_STM32_UART
- help
- Say Y here if you want kernel low-level debugging support
- on STM32F4 based platforms, which default UART is wired on
- USART1, but another UART instance can be selected by modifying
- CONFIG_DEBUG_UART_PHYS.
-
- If unsure, say N.
-
- config STM32F7_DEBUG_UART
- bool "Use STM32F7 UART for low-level debug"
- depends on MACH_STM32F746 || MACH_STM32F769
- select DEBUG_STM32_UART
- help
- Say Y here if you want kernel low-level debugging support
- on STM32F7 based platforms, which default UART is wired on
- USART1, but another UART instance can be selected by modifying
- CONFIG_DEBUG_UART_PHYS.
-
- If unsure, say N.
-
- config STM32H7_DEBUG_UART
- bool "Use STM32H7 UART for low-level debug"
- depends on MACH_STM32H743
- select DEBUG_STM32_UART
- help
- Say Y here if you want kernel low-level debugging support
- on STM32H7 based platforms, which default UART is wired on
- USART1, but another UART instance can be selected by modifying
- CONFIG_DEBUG_UART_PHYS.
-
- If unsure, say N.
-
config STM32MP1_DEBUG_UART
bool "Use STM32MP1 UART for low-level debug"
depends on MACH_STM32MP157
@@ -1541,8 +1505,6 @@ config DEBUG_UART_PHYS
default 0x3e000000 if DEBUG_BCM_KONA_UART
default 0x3f201000 if DEBUG_BCM2836
default 0x40010000 if STM32MP1_DEBUG_UART
- default 0x40011000 if STM32F4_DEBUG_UART || STM32F7_DEBUG_UART || \
- STM32H7_DEBUG_UART
default 0x40028000 if DEBUG_AT91_SAMV7_USART1
default 0x40090000 if DEBUG_LPC32XX
default 0x40100000 if DEBUG_PXA_UART1
diff --git a/arch/arm/boot/dts/st/Makefile b/arch/arm/boot/dts/st/Makefile
index 10c5d75f6169..733ae4cc418b 100644
--- a/arch/arm/boot/dts/st/Makefile
+++ b/arch/arm/boot/dts/st/Makefile
@@ -102,17 +102,6 @@ stm32mp15xx-dhcom-picoitx-overlay-626-100-x2-ch101olhlwh-dtbs := \
stm32mp15xx-dhcom-picoitx-overlay-626-100-x2-ch101olhlwh.dtbo \
dtb-$(CONFIG_ARCH_STM32) += \
- stm32f429-disco.dtb \
- stm32f469-disco.dtb \
- stm32f746-disco.dtb \
- stm32f769-disco.dtb \
- stm32f769-disco-mb1166-reva09.dtb \
- stm32429i-eval.dtb \
- stm32746g-eval.dtb \
- stm32h743i-eval.dtb \
- stm32h743i-disco.dtb \
- stm32h747i-disco.dtb \
- stm32h750i-art-pi.dtb \
stm32mp133c-prihmb.dtb \
stm32mp135f-dhcor-dhsbc.dtb \
stm32mp13xx-dhcor-dhsbc-overlay-rb-tft32-v2.dtb \
diff --git a/arch/arm/boot/dts/st/stm32429i-eval.dts b/arch/arm/boot/dts/st/stm32429i-eval.dts
deleted file mode 100644
index f4b1c4eb64f2..000000000000
--- a/arch/arm/boot/dts/st/stm32429i-eval.dts
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32 at gmail.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this file; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "stm32f429.dtsi"
-#include "stm32f429-pinctrl.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/media/video-interfaces.h>
-
-/ {
- model = "STMicroelectronics STM32429i-EVAL board";
- compatible = "st,stm32429i-eval", "st,stm32f429";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:115200n8";
- };
-
- memory at 0 {
- device_type = "memory";
- reg = <0x00000000 0x2000000>;
- };
-
- aliases {
- serial0 = &usart1;
- };
-
- clocks {
- clk_ext_camera: clk-ext-camera {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <24000000>;
- };
- };
-
- soc {
- dma-ranges = <0xc0000000 0x0 0x10000000>;
- };
-
- leds {
- compatible = "gpio-leds";
- led_green: led-green {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpiog 6 1>;
- linux,default-trigger = "heartbeat";
- };
- led-orange {
- color = <LED_COLOR_ID_ORANGE>;
- gpios = <&gpiog 7 1>;
- };
- led-red {
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpiog 10 1>;
- };
- led-blue {
- color = <LED_COLOR_ID_BLUE>;
- gpios = <&gpiog 12 1>;
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- autorepeat;
- button-0 {
- label = "Wake up";
- linux,code = <KEY_WAKEUP>;
- gpios = <&gpioa 0 0>;
- };
- button-1 {
- label = "Tamper";
- linux,code = <KEY_RESTART>;
- gpios = <&gpioc 13 0>;
- };
- };
-
- mmc_vcard: mmc_vcard {
- compatible = "regulator-fixed";
- regulator-name = "mmc_vcard";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- options {
- u-boot {
- compatible = "u-boot,config";
- boot-led = <&led_green>;
- };
- };
-
- panel_rgb: panel-rgb {
- compatible = "ampire,am-480272h3tmqw-t01h";
- power-supply = <&vdd_panel>;
- status = "okay";
- port {
- panel_in_rgb: endpoint {
- remote-endpoint = <<dc_out_rgb>;
- };
- };
- };
-
- vdda: regulator-vdda {
- compatible = "regulator-fixed";
- regulator-name = "vdda";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- vref: regulator-vref {
- compatible = "regulator-fixed";
- regulator-name = "vref";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- usbotg_hs_phy: usbphy {
- #phy-cells = <0>;
- compatible = "usb-nop-xceiv";
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHSULPI)>;
- clock-names = "main_clk";
- };
-
- vdd_panel: vdd-panel {
- compatible = "regulator-fixed";
- regulator-name = "vdd_panel";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-};
-
-&adc {
- pinctrl-names = "default";
- pinctrl-0 = <&adc3_in8_pin>;
- vdda-supply = <&vdda>;
- vref-supply = <&vref>;
- status = "okay";
- adc3: adc at 200 {
- st,adc-channels = <8>;
- status = "okay";
- };
-};
-
-&clk_hse {
- clock-frequency = <25000000>;
-};
-
-&crc {
- status = "okay";
-};
-
-&dcmi {
- status = "okay";
-
- port {
- dcmi_0: endpoint {
- remote-endpoint = <&ov2640_0>;
- bus-type = <MEDIA_BUS_TYPE_PARALLEL>;
- bus-width = <8>;
- hsync-active = <0>;
- vsync-active = <0>;
- pclk-sample = <1>;
- };
- };
-};
-
-&i2c1 {
- pinctrl-0 = <&i2c1_pins>;
- pinctrl-names = "default";
- status = "okay";
-
- ov2640: camera at 30 {
- compatible = "ovti,ov2640";
- reg = <0x30>;
- resetb-gpios = <&stmpegpio 2 GPIO_ACTIVE_HIGH>;
- pwdn-gpios = <&stmpegpio 0 GPIO_ACTIVE_LOW>;
- clocks = <&clk_ext_camera>;
- clock-names = "xvclk";
- status = "okay";
-
- port {
- ov2640_0: endpoint {
- remote-endpoint = <&dcmi_0>;
- };
- };
- };
-
- stmpe1600: stmpe1600 at 42 {
- compatible = "st,stmpe1600";
- reg = <0x42>;
- interrupts = <8 3>;
- interrupt-parent = <&gpioi>;
- wakeup-source;
-
- stmpegpio: stmpe_gpio {
- compatible = "st,stmpe-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
- };
-};
-
-&iwdg {
- status = "okay";
- timeout-sec = <32>;
-};
-
-<dc {
- status = "okay";
- pinctrl-0 = <<dc_pins_a>;
- pinctrl-names = "default";
-
- port {
- ltdc_out_rgb: endpoint {
- remote-endpoint = <&panel_in_rgb>;
- };
- };
-};
-
-&mac {
- status = "okay";
- pinctrl-0 = <ðernet_mii>;
- pinctrl-names = "default";
- phy-mode = "mii";
- phy-handle = <&phy1>;
- mdio0 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "snps,dwmac-mdio";
- phy1: ethernet-phy at 1 {
- reg = <1>;
- };
- };
-};
-
-&rtc {
- status = "okay";
-};
-
-&sdio {
- status = "okay";
- vmmc-supply = <&mmc_vcard>;
- cd-gpios = <&stmpegpio 15 GPIO_ACTIVE_LOW>;
- pinctrl-names = "default", "opendrain";
- pinctrl-0 = <&sdio_pins>;
- pinctrl-1 = <&sdio_pins_od>;
- bus-width = <4>;
- max-frequency = <12500000>;
-};
-
-&timers1 {
- status = "okay";
-
- pwm {
- pinctrl-0 = <&pwm1_pins>;
- pinctrl-names = "default";
- status = "okay";
- };
-
- timer at 0 {
- status = "okay";
- };
-};
-
-&timers3 {
- status = "okay";
-
- pwm {
- pinctrl-0 = <&pwm3_pins>;
- pinctrl-names = "default";
- status = "okay";
- };
-
- timer at 2 {
- status = "okay";
- };
-};
-
-&timers5 {
- /* Override timer5 to act as clockevent */
- compatible = "st,stm32-timer";
- interrupts = <50>;
- status = "okay";
- /delete-property/#address-cells;
- /delete-property/#size-cells;
- /delete-property/clock-names;
- /delete-node/pwm;
- /delete-node/timer at 4;
-};
-
-&usart1 {
- pinctrl-0 = <&usart1_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&usbotg_hs {
- dr_mode = "host";
- phys = <&usbotg_hs_phy>;
- phy-names = "usb2-phy";
- pinctrl-0 = <&usbotg_hs_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32746g-eval.dts b/arch/arm/boot/dts/st/stm32746g-eval.dts
deleted file mode 100644
index 6772c1f9d03e..000000000000
--- a/arch/arm/boot/dts/st/stm32746g-eval.dts
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32 at gmail.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "stm32f746.dtsi"
-#include "stm32f746-pinctrl.dtsi"
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/leds/common.h>
-
-/ {
- model = "STMicroelectronics STM32746g-EVAL board";
- compatible = "st,stm32746g-eval", "st,stm32f746";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:115200n8";
- };
-
- memory at c0000000 {
- device_type = "memory";
- reg = <0xc0000000 0x2000000>;
- };
-
- aliases {
- serial0 = &usart1;
- };
-
- leds {
- compatible = "gpio-leds";
- led_green: led-green {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpiof 10 1>;
- linux,default-trigger = "heartbeat";
- };
- led-orange {
- color = <LED_COLOR_ID_ORANGE>;
- gpios = <&stmfx_pinctrl 17 1>;
- };
- led-red {
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpiob 7 1>;
- };
- led-blue {
- color = <LED_COLOR_ID_BLUE>;
- gpios = <&stmfx_pinctrl 19 1>;
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- autorepeat;
- button-0 {
- label = "Wake up";
- linux,code = <KEY_WAKEUP>;
- gpios = <&gpioc 13 0>;
- };
- };
-
- joystick {
- compatible = "gpio-keys";
- pinctrl-0 = <&joystick_pins>;
- pinctrl-names = "default";
- button-0 {
- label = "JoySel";
- linux,code = <KEY_ENTER>;
- interrupt-parent = <&stmfx_pinctrl>;
- interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
- };
- button-1 {
- label = "JoyDown";
- linux,code = <KEY_DOWN>;
- interrupt-parent = <&stmfx_pinctrl>;
- interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
- };
- button-2 {
- label = "JoyLeft";
- linux,code = <KEY_LEFT>;
- interrupt-parent = <&stmfx_pinctrl>;
- interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
- };
- button-3 {
- label = "JoyRight";
- linux,code = <KEY_RIGHT>;
- interrupt-parent = <&stmfx_pinctrl>;
- interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
- };
- button-4 {
- label = "JoyUp";
- linux,code = <KEY_UP>;
- interrupt-parent = <&stmfx_pinctrl>;
- interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
- };
- };
-
- options {
- u-boot {
- compatible = "u-boot,config";
- boot-led = <&led_green>;
- };
- };
-
- usbotg_hs_phy: usb-phy {
- #phy-cells = <0>;
- compatible = "usb-nop-xceiv";
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHSULPI)>;
- clock-names = "main_clk";
- };
-
- mmc_vcard: mmc_vcard {
- compatible = "regulator-fixed";
- regulator-name = "mmc_vcard";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-};
-
-&clk_hse {
- clock-frequency = <25000000>;
-};
-
-&crc {
- status = "okay";
-};
-
-&i2c1 {
- pinctrl-0 = <&i2c1_pins_b>;
- pinctrl-names = "default";
- i2c-scl-rising-time-ns = <185>;
- i2c-scl-falling-time-ns = <20>;
- status = "okay";
-
- stmfx: stmfx at 42 {
- compatible = "st,stmfx-0300";
- reg = <0x42>;
- interrupts = <8 IRQ_TYPE_EDGE_RISING>;
- interrupt-parent = <&gpioi>;
-
- stmfx_pinctrl: pinctrl {
- compatible = "st,stmfx-0300-pinctrl";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-ranges = <&stmfx_pinctrl 0 0 24>;
-
- joystick_pins: joystick {
- pins = "gpio0", "gpio1", "gpio2", "gpio3", "gpio4";
- drive-push-pull;
- bias-pull-up;
- };
- };
- };
-};
-
-&rtc {
- status = "okay";
-};
-
-&sdio1 {
- status = "okay";
- vmmc-supply = <&mmc_vcard>;
- broken-cd;
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdio_pins_a>;
- pinctrl-1 = <&sdio_pins_od_a>;
- pinctrl-2 = <&sdio_pins_sleep_a>;
- bus-width = <4>;
-};
-
-&timers5 {
- /* Override timer5 to act as clockevent */
- compatible = "st,stm32-timer";
- interrupts = <50>;
- status = "okay";
- /delete-property/#address-cells;
- /delete-property/#size-cells;
- /delete-property/clock-names;
- /delete-node/pwm;
- /delete-node/timer at 4;
-};
-
-&usart1 {
- pinctrl-0 = <&usart1_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&usbotg_hs {
- dr_mode = "otg";
- phys = <&usbotg_hs_phy>;
- phy-names = "usb2-phy";
- pinctrl-0 = <&usbotg_hs_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi
deleted file mode 100644
index 3bb812d6399e..000000000000
--- a/arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi
+++ /dev/null
@@ -1,482 +0,0 @@
-/*
- * Copyright 2017 - Alexandre Torgue <alexandre.torgue at st.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <dt-bindings/pinctrl/stm32-pinfunc.h>
-#include <dt-bindings/mfd/stm32f4-rcc.h>
-
-/ {
- soc {
- pinctrl: pinctrl at 40020000 {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x40020000 0x3000>;
- interrupt-parent = <&exti>;
- st,syscfg = <&syscfg 0x8>;
-
- gpioa: gpio at 40020000 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x0 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOA)>;
- st,bank-name = "GPIOA";
- };
-
- gpiob: gpio at 40020400 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x400 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOB)>;
- st,bank-name = "GPIOB";
- };
-
- gpioc: gpio at 40020800 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x800 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOC)>;
- st,bank-name = "GPIOC";
- };
-
- gpiod: gpio at 40020c00 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0xc00 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOD)>;
- st,bank-name = "GPIOD";
- };
-
- gpioe: gpio at 40021000 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x1000 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOE)>;
- st,bank-name = "GPIOE";
- };
-
- gpiof: gpio at 40021400 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x1400 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOF)>;
- st,bank-name = "GPIOF";
- };
-
- gpiog: gpio at 40021800 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x1800 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOG)>;
- st,bank-name = "GPIOG";
- };
-
- gpioh: gpio at 40021c00 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x1c00 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOH)>;
- st,bank-name = "GPIOH";
- };
-
- gpioi: gpio at 40022000 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x2000 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOI)>;
- st,bank-name = "GPIOI";
- };
-
- gpioj: gpio at 40022400 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x2400 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOJ)>;
- st,bank-name = "GPIOJ";
- };
-
- gpiok: gpio at 40022800 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x2800 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOK)>;
- st,bank-name = "GPIOK";
- };
-
- usart1_pins_a: usart1-0 {
- pins1 {
- pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('A', 10, AF7)>; /* USART1_RX */
- bias-disable;
- };
- };
-
- usart3_pins_a: usart3-0 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 10, AF7)>; /* USART3_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 11, AF7)>; /* USART3_RX */
- bias-disable;
- };
- };
-
- usbotg_fs_pins_a: usbotg-fs-0 {
- pins {
- pinmux = <STM32_PINMUX('A', 10, AF10)>, /* OTG_FS_ID */
- <STM32_PINMUX('A', 11, AF10)>, /* OTG_FS_DM */
- <STM32_PINMUX('A', 12, AF10)>; /* OTG_FS_DP */
- bias-disable;
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-
- usbotg_fs_pins_b: usbotg-fs-1 {
- pins {
- pinmux = <STM32_PINMUX('B', 12, AF12)>, /* OTG_HS_ID */
- <STM32_PINMUX('B', 14, AF12)>, /* OTG_HS_DM */
- <STM32_PINMUX('B', 15, AF12)>; /* OTG_HS_DP */
- bias-disable;
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-
- usbotg_hs_pins_a: usbotg-hs-0 {
- pins {
- pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT*/
- <STM32_PINMUX('I', 11, AF10)>, /* OTG_HS_ULPI_DIR */
- <STM32_PINMUX('C', 0, AF10)>, /* OTG_HS_ULPI_STP */
- <STM32_PINMUX('A', 5, AF10)>, /* OTG_HS_ULPI_CK */
- <STM32_PINMUX('A', 3, AF10)>, /* OTG_HS_ULPI_D0 */
- <STM32_PINMUX('B', 0, AF10)>, /* OTG_HS_ULPI_D1 */
- <STM32_PINMUX('B', 1, AF10)>, /* OTG_HS_ULPI_D2 */
- <STM32_PINMUX('B', 10, AF10)>, /* OTG_HS_ULPI_D3 */
- <STM32_PINMUX('B', 11, AF10)>, /* OTG_HS_ULPI_D4 */
- <STM32_PINMUX('B', 12, AF10)>, /* OTG_HS_ULPI_D5 */
- <STM32_PINMUX('B', 13, AF10)>, /* OTG_HS_ULPI_D6 */
- <STM32_PINMUX('B', 5, AF10)>; /* OTG_HS_ULPI_D7 */
- bias-disable;
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-
- ethernet_mii: mii-0 {
- pins {
- pinmux = <STM32_PINMUX('G', 13, AF11)>, /* ETH_MII_TXD0_ETH_RMII_TXD0 */
- <STM32_PINMUX('G', 14, AF11)>, /* ETH_MII_TXD1_ETH_RMII_TXD1 */
- <STM32_PINMUX('C', 2, AF11)>, /* ETH_MII_TXD2 */
- <STM32_PINMUX('B', 8, AF11)>, /* ETH_MII_TXD3 */
- <STM32_PINMUX('C', 3, AF11)>, /* ETH_MII_TX_CLK */
- <STM32_PINMUX('G', 11,AF11)>, /* ETH_MII_TX_EN_ETH_RMII_TX_EN */
- <STM32_PINMUX('A', 2, AF11)>, /* ETH_MDIO */
- <STM32_PINMUX('C', 1, AF11)>, /* ETH_MDC */
- <STM32_PINMUX('A', 1, AF11)>, /* ETH_MII_RX_CLK_ETH_RMII_REF_CLK */
- <STM32_PINMUX('A', 7, AF11)>, /* ETH_MII_RX_DV_ETH_RMII_CRS_DV */
- <STM32_PINMUX('C', 4, AF11)>, /* ETH_MII_RXD0_ETH_RMII_RXD0 */
- <STM32_PINMUX('C', 5, AF11)>, /* ETH_MII_RXD1_ETH_RMII_RXD1 */
- <STM32_PINMUX('H', 6, AF11)>, /* ETH_MII_RXD2 */
- <STM32_PINMUX('H', 7, AF11)>; /* ETH_MII_RXD3 */
- slew-rate = <2>;
- };
- };
-
- adc3_in8_pin: adc-200 {
- pins {
- pinmux = <STM32_PINMUX('F', 10, ANALOG)>;
- };
- };
-
- pwm1_pins: pwm1-0 {
- pins {
- pinmux = <STM32_PINMUX('A', 8, AF1)>, /* TIM1_CH1 */
- <STM32_PINMUX('B', 13, AF1)>, /* TIM1_CH1N */
- <STM32_PINMUX('B', 12, AF1)>; /* TIM1_BKIN */
- };
- };
-
- pwm3_pins: pwm3-0 {
- pins {
- pinmux = <STM32_PINMUX('B', 4, AF2)>, /* TIM3_CH1 */
- <STM32_PINMUX('B', 5, AF2)>; /* TIM3_CH2 */
- };
- };
-
- i2c1_pins: i2c1-0 {
- pins {
- pinmux = <STM32_PINMUX('B', 9, AF4)>, /* I2C1_SDA */
- <STM32_PINMUX('B', 6, AF4)>; /* I2C1_SCL */
- bias-disable;
- drive-open-drain;
- slew-rate = <3>;
- };
- };
-
- ltdc_pins_a: ltdc-0 {
- pins {
- pinmux = <STM32_PINMUX('I', 12, AF14)>, /* LCD_HSYNC */
- <STM32_PINMUX('I', 13, AF14)>, /* LCD_VSYNC */
- <STM32_PINMUX('I', 14, AF14)>, /* LCD_CLK */
- <STM32_PINMUX('I', 15, AF14)>, /* LCD_R0 */
- <STM32_PINMUX('J', 0, AF14)>, /* LCD_R1 */
- <STM32_PINMUX('J', 1, AF14)>, /* LCD_R2 */
- <STM32_PINMUX('J', 2, AF14)>, /* LCD_R3 */
- <STM32_PINMUX('J', 3, AF14)>, /* LCD_R4 */
- <STM32_PINMUX('J', 4, AF14)>, /* LCD_R5 */
- <STM32_PINMUX('J', 5, AF14)>, /* LCD_R6*/
- <STM32_PINMUX('J', 6, AF14)>, /* LCD_R7 */
- <STM32_PINMUX('J', 7, AF14)>, /* LCD_G0 */
- <STM32_PINMUX('J', 8, AF14)>, /* LCD_G1 */
- <STM32_PINMUX('J', 9, AF14)>, /* LCD_G2 */
- <STM32_PINMUX('J', 10, AF14)>, /* LCD_G3 */
- <STM32_PINMUX('J', 11, AF14)>, /* LCD_G4 */
- <STM32_PINMUX('J', 12, AF14)>, /* LCD_B0 */
- <STM32_PINMUX('J', 13, AF14)>, /* LCD_B1 */
- <STM32_PINMUX('J', 14, AF14)>, /* LCD_B2 */
- <STM32_PINMUX('J', 15, AF14)>, /* LCD_B3*/
- <STM32_PINMUX('K', 0, AF14)>, /* LCD_G5 */
- <STM32_PINMUX('K', 1, AF14)>, /* LCD_G6 */
- <STM32_PINMUX('K', 2, AF14)>, /* LCD_G7 */
- <STM32_PINMUX('K', 3, AF14)>, /* LCD_B4 */
- <STM32_PINMUX('K', 4, AF14)>, /* LCD_B5 */
- <STM32_PINMUX('K', 5, AF14)>, /* LCD_B6 */
- <STM32_PINMUX('K', 6, AF14)>, /* LCD_B7 */
- <STM32_PINMUX('K', 7, AF14)>; /* LCD_DE */
- slew-rate = <2>;
- };
- };
-
- ltdc_pins_b: ltdc-1 {
- pins {
- pinmux = <STM32_PINMUX('C', 6, AF14)>,
- /* LCD_HSYNC */
- <STM32_PINMUX('A', 4, AF14)>,
- /* LCD_VSYNC */
- <STM32_PINMUX('G', 7, AF14)>,
- /* LCD_CLK */
- <STM32_PINMUX('C', 10, AF14)>,
- /* LCD_R2 */
- <STM32_PINMUX('B', 0, AF9)>,
- /* LCD_R3 */
- <STM32_PINMUX('A', 11, AF14)>,
- /* LCD_R4 */
- <STM32_PINMUX('A', 12, AF14)>,
- /* LCD_R5 */
- <STM32_PINMUX('B', 1, AF9)>,
- /* LCD_R6*/
- <STM32_PINMUX('G', 6, AF14)>,
- /* LCD_R7 */
- <STM32_PINMUX('A', 6, AF14)>,
- /* LCD_G2 */
- <STM32_PINMUX('G', 10, AF9)>,
- /* LCD_G3 */
- <STM32_PINMUX('B', 10, AF14)>,
- /* LCD_G4 */
- <STM32_PINMUX('D', 6, AF14)>,
- /* LCD_B2 */
- <STM32_PINMUX('G', 11, AF14)>,
- /* LCD_B3*/
- <STM32_PINMUX('B', 11, AF14)>,
- /* LCD_G5 */
- <STM32_PINMUX('C', 7, AF14)>,
- /* LCD_G6 */
- <STM32_PINMUX('D', 3, AF14)>,
- /* LCD_G7 */
- <STM32_PINMUX('G', 12, AF9)>,
- /* LCD_B4 */
- <STM32_PINMUX('A', 3, AF14)>,
- /* LCD_B5 */
- <STM32_PINMUX('B', 8, AF14)>,
- /* LCD_B6 */
- <STM32_PINMUX('B', 9, AF14)>,
- /* LCD_B7 */
- <STM32_PINMUX('F', 10, AF14)>;
- /* LCD_DE */
- slew-rate = <2>;
- };
- };
-
- spi5_pins: spi5-0 {
- pins1 {
- pinmux = <STM32_PINMUX('F', 7, AF5)>,
- /* SPI5_CLK */
- <STM32_PINMUX('F', 9, AF5)>;
- /* SPI5_MOSI */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('F', 8, AF5)>;
- /* SPI5_MISO */
- bias-disable;
- };
- };
-
- i2c3_pins: i2c3-0 {
- pins {
- pinmux = <STM32_PINMUX('C', 9, AF4)>,
- /* I2C3_SDA */
- <STM32_PINMUX('A', 8, AF4)>;
- /* I2C3_SCL */
- bias-disable;
- drive-open-drain;
- slew-rate = <3>;
- };
- };
-
- dcmi_pins: dcmi-0 {
- pins {
- pinmux = <STM32_PINMUX('A', 4, AF13)>, /* DCMI_HSYNC */
- <STM32_PINMUX('B', 7, AF13)>, /* DCMI_VSYNC */
- <STM32_PINMUX('A', 6, AF13)>, /* DCMI_PIXCLK */
- <STM32_PINMUX('C', 6, AF13)>, /* DCMI_D0 */
- <STM32_PINMUX('C', 7, AF13)>, /* DCMI_D1 */
- <STM32_PINMUX('C', 8, AF13)>, /* DCMI_D2 */
- <STM32_PINMUX('C', 9, AF13)>, /* DCMI_D3 */
- <STM32_PINMUX('C', 11, AF13)>, /*DCMI_D4 */
- <STM32_PINMUX('D', 3, AF13)>, /* DCMI_D5 */
- <STM32_PINMUX('B', 8, AF13)>, /* DCMI_D6 */
- <STM32_PINMUX('E', 6, AF13)>, /* DCMI_D7 */
- <STM32_PINMUX('C', 10, AF13)>, /* DCMI_D8 */
- <STM32_PINMUX('C', 12, AF13)>, /* DCMI_D9 */
- <STM32_PINMUX('D', 6, AF13)>, /* DCMI_D10 */
- <STM32_PINMUX('D', 2, AF13)>; /* DCMI_D11 */
- bias-disable;
- drive-push-pull;
- slew-rate = <3>;
- };
- };
-
- sdio_pins: sdio-pins-0 {
- pins {
- pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDIO_D0 */
- <STM32_PINMUX('C', 9, AF12)>, /* SDIO_D1 */
- <STM32_PINMUX('C', 10, AF12)>, /* SDIO_D2 */
- <STM32_PINMUX('C', 11, AF12)>, /* SDIO_D3 */
- <STM32_PINMUX('C', 12, AF12)>, /* SDIO_CK */
- <STM32_PINMUX('D', 2, AF12)>; /* SDIO_CMD */
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-
- sdio_pins_od: sdio-pins-od-0 {
- pins1 {
- pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDIO_D0 */
- <STM32_PINMUX('C', 9, AF12)>, /* SDIO_D1 */
- <STM32_PINMUX('C', 10, AF12)>, /* SDIO_D2 */
- <STM32_PINMUX('C', 11, AF12)>, /* SDIO_D3 */
- <STM32_PINMUX('C', 12, AF12)>; /* SDIO_CK */
- drive-push-pull;
- slew-rate = <2>;
- };
-
- pins2 {
- pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDIO_CMD */
- drive-open-drain;
- slew-rate = <2>;
- };
- };
-
- can1_pins_a: can1-0 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 9, AF9)>; /* CAN1_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 8, AF9)>; /* CAN1_RX */
- bias-pull-up;
- };
- };
-
- can2_pins_a: can2-0 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 5, AF9)>; /* CAN2_RX */
- bias-pull-up;
- };
- };
-
- can2_pins_b: can2-1 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 12, AF9)>; /* CAN2_RX */
- bias-pull-up;
- };
- };
- };
- };
-};
diff --git a/arch/arm/boot/dts/st/stm32f429-disco.dts b/arch/arm/boot/dts/st/stm32f429-disco.dts
deleted file mode 100644
index ded369abee4f..000000000000
--- a/arch/arm/boot/dts/st/stm32f429-disco.dts
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32 at gmail.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this file; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "stm32f429.dtsi"
-#include "stm32f429-pinctrl.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/leds/common.h>
-
-/ {
- model = "STMicroelectronics STM32F429i-DISCO board";
- compatible = "st,stm32f429i-disco", "st,stm32f429";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:115200n8";
- };
-
- memory at 90000000 {
- device_type = "memory";
- reg = <0x90000000 0x800000>;
- };
-
- aliases {
- serial0 = &usart1;
- };
-
- leds {
- compatible = "gpio-leds";
- led-red {
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpiog 14 0>;
- };
- led_green: led-green {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpiog 13 0>;
- linux,default-trigger = "heartbeat";
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- autorepeat;
- button-0 {
- label = "User";
- linux,code = <KEY_HOME>;
- gpios = <&gpioa 0 0>;
- };
- };
-
- options {
- u-boot {
- compatible = "u-boot,config";
- boot-led = <&led_green>;
- };
- };
-
- /* This turns on vbus for otg for host mode (dwc2) */
- vcc5v_otg: vcc5v-otg-regulator {
- compatible = "regulator-fixed";
- gpio = <&gpioc 4 0>;
- regulator-name = "vcc5_host1";
- regulator-always-on;
- };
-};
-
-&clk_hse {
- clock-frequency = <8000000>;
-};
-
-&crc {
- status = "okay";
-};
-
-&i2c3 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c3_pins>;
- clock-frequency = <100000>;
- status = "okay";
-
- stmpe811 at 41 {
- compatible = "st,stmpe811";
- reg = <0x41>;
- interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
- interrupt-parent = <&gpioa>;
- /* 3.25 MHz ADC clock speed */
- st,adc-freq = <1>;
- /* 12-bit ADC */
- st,mod-12b = <1>;
- /* internal ADC reference */
- st,ref-sel = <0>;
- /* ADC converstion time: 80 clocks */
- st,sample-time = <4>;
-
- stmpe_touchscreen {
- compatible = "st,stmpe-ts";
- /* 8 sample average control */
- st,ave-ctrl = <3>;
- /* 7 length fractional part in z */
- st,fraction-z = <7>;
- /*
- * 50 mA typical 80 mA max touchscreen drivers
- * current limit value
- */
- st,i-drive = <1>;
- /* 1 ms panel driver settling time */
- st,settling = <3>;
- /* 5 ms touch detect interrupt delay */
- st,touch-det-delay = <5>;
- };
-
- stmpe_adc {
- compatible = "st,stmpe-adc";
- /* forbid to use ADC channels 3-0 (touch) */
- st,norequest-mask = <0x0F>;
- };
- };
-};
-
-<dc {
- status = "okay";
- pinctrl-0 = <<dc_pins_b>;
- pinctrl-names = "default";
-
- port {
- ltdc_out_rgb: endpoint {
- remote-endpoint = <&panel_in_rgb>;
- };
- };
-};
-
-&rtc {
- assigned-clocks = <&rcc 1 CLK_RTC>;
- assigned-clock-parents = <&rcc 1 CLK_LSI>;
- status = "okay";
-};
-
-&spi5 {
- status = "okay";
- pinctrl-0 = <&spi5_pins>;
- pinctrl-names = "default";
- #address-cells = <1>;
- #size-cells = <0>;
- cs-gpios = <&gpioc 1 GPIO_ACTIVE_LOW>, <&gpioc 2 GPIO_ACTIVE_LOW>;
-
- l3gd20: l3gd20 at 0 {
- compatible = "st,l3gd20-gyro";
- spi-max-frequency = <10000000>;
- st,drdy-int-pin = <2>;
- interrupt-parent = <&gpioa>;
- interrupts = <1 IRQ_TYPE_EDGE_RISING>,
- <2 IRQ_TYPE_EDGE_RISING>;
- reg = <0>;
- status = "okay";
- };
-
- display: display at 1 {
- /* Connect panel-ilitek-9341 to ltdc */
- compatible = "st,sf-tc240t-9370-t", "ilitek,ili9341";
- reg = <1>;
- spi-3wire;
- spi-max-frequency = <10000000>;
- dc-gpios = <&gpiod 13 0>;
- port {
- panel_in_rgb: endpoint {
- remote-endpoint = <<dc_out_rgb>;
- };
- };
- };
-};
-
-&timers5 {
- /* Override timer5 to act as clockevent */
- compatible = "st,stm32-timer";
- interrupts = <50>;
- status = "okay";
- /delete-property/#address-cells;
- /delete-property/#size-cells;
- /delete-property/clock-names;
- /delete-node/pwm;
- /delete-node/timer at 4;
-};
-
-&usart1 {
- pinctrl-0 = <&usart1_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&usbotg_hs {
- compatible = "st,stm32f4x9-fsotg";
- dr_mode = "host";
- pinctrl-0 = <&usbotg_fs_pins_b>;
- pinctrl-names = "default";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi
deleted file mode 100644
index e10d7a1f3207..000000000000
--- a/arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright 2017 - Alexandre Torgue <alexandre.torgue at st.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include "stm32f4-pinctrl.dtsi"
-
-&pinctrl {
- compatible = "st,stm32f429-pinctrl";
-
- gpioa: gpio at 40020000 {
- gpio-ranges = <&pinctrl 0 0 16>;
- };
-
- gpiob: gpio at 40020400 {
- gpio-ranges = <&pinctrl 0 16 16>;
- };
-
- gpioc: gpio at 40020800 {
- gpio-ranges = <&pinctrl 0 32 16>;
- };
-
- gpiod: gpio at 40020c00 {
- gpio-ranges = <&pinctrl 0 48 16>;
- };
-
- gpioe: gpio at 40021000 {
- gpio-ranges = <&pinctrl 0 64 16>;
- };
-
- gpiof: gpio at 40021400 {
- gpio-ranges = <&pinctrl 0 80 16>;
- };
-
- gpiog: gpio at 40021800 {
- gpio-ranges = <&pinctrl 0 96 16>;
- };
-
- gpioh: gpio at 40021c00 {
- gpio-ranges = <&pinctrl 0 112 16>;
- };
-
- gpioi: gpio at 40022000 {
- gpio-ranges = <&pinctrl 0 128 16>;
- };
-
- gpioj: gpio at 40022400 {
- gpio-ranges = <&pinctrl 0 144 16>;
- };
-
- gpiok: gpio at 40022800 {
- gpio-ranges = <&pinctrl 0 160 8>;
- };
-};
diff --git a/arch/arm/boot/dts/st/stm32f429.dtsi b/arch/arm/boot/dts/st/stm32f429.dtsi
deleted file mode 100644
index ad91b74ddd0d..000000000000
--- a/arch/arm/boot/dts/st/stm32f429.dtsi
+++ /dev/null
@@ -1,800 +0,0 @@
-/*
- * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32 at gmail.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this file; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include "../armv7-m.dtsi"
-#include <dt-bindings/clock/stm32fx-clock.h>
-#include <dt-bindings/mfd/stm32f4-rcc.h>
-
-/ {
- #address-cells = <1>;
- #size-cells = <1>;
-
- clocks {
- clk_hse: clk-hse {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
- };
-
- clk_lse: clk-lse {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32768>;
- };
-
- clk_lsi: clk-lsi {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32000>;
- };
-
- clk_i2s_ckin: i2s-ckin {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
- };
- };
-
- soc {
- romem: efuse at 1fff7800 {
- compatible = "st,stm32f4-otp";
- reg = <0x1fff7800 0x400>;
- #address-cells = <1>;
- #size-cells = <1>;
- ts_cal1: calib at 22c {
- reg = <0x22c 0x2>;
- };
- ts_cal2: calib at 22e {
- reg = <0x22e 0x2>;
- };
- };
-
- timers2: timers at 40000000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40000000 0x400>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM2)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 1 {
- compatible = "st,stm32-timer-trigger";
- reg = <1>;
- status = "disabled";
- };
- };
-
- timers3: timers at 40000400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40000400 0x400>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM3)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 2 {
- compatible = "st,stm32-timer-trigger";
- reg = <2>;
- status = "disabled";
- };
- };
-
- timers4: timers at 40000800 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40000800 0x400>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM4)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 3 {
- compatible = "st,stm32-timer-trigger";
- reg = <3>;
- status = "disabled";
- };
- };
-
- timers5: timers at 40000c00 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40000C00 0x400>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM5)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 4 {
- compatible = "st,stm32-timer-trigger";
- reg = <4>;
- status = "disabled";
- };
- };
-
- timers6: timers at 40001000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40001000 0x400>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM6)>;
- clock-names = "int";
- status = "disabled";
-
- timer at 5 {
- compatible = "st,stm32-timer-trigger";
- reg = <5>;
- status = "disabled";
- };
- };
-
- timers7: timers at 40001400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40001400 0x400>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM7)>;
- clock-names = "int";
- status = "disabled";
-
- timer at 6 {
- compatible = "st,stm32-timer-trigger";
- reg = <6>;
- status = "disabled";
- };
- };
-
- timers12: timers at 40001800 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40001800 0x400>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM12)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 11 {
- compatible = "st,stm32-timer-trigger";
- reg = <11>;
- status = "disabled";
- };
- };
-
- timers13: timers at 40001c00 {
- compatible = "st,stm32-timers";
- reg = <0x40001C00 0x400>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM13)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- timers14: timers at 40002000 {
- compatible = "st,stm32-timers";
- reg = <0x40002000 0x400>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM14)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- rtc: rtc at 40002800 {
- compatible = "st,stm32-rtc";
- reg = <0x40002800 0x400>;
- clocks = <&rcc 1 CLK_RTC>;
- assigned-clocks = <&rcc 1 CLK_RTC>;
- assigned-clock-parents = <&rcc 1 CLK_LSE>;
- interrupt-parent = <&exti>;
- interrupts = <17 1>;
- st,syscfg = <&pwrcfg 0x00 0x100>;
- status = "disabled";
- };
-
- iwdg: watchdog at 40003000 {
- compatible = "st,stm32-iwdg";
- reg = <0x40003000 0x400>;
- clocks = <&clk_lsi>;
- clock-names = "lsi";
- status = "disabled";
- };
-
- spi2: spi at 40003800 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f4-spi";
- reg = <0x40003800 0x400>;
- interrupts = <36>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(SPI2)>;
- status = "disabled";
- };
-
- spi3: spi at 40003c00 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f4-spi";
- reg = <0x40003c00 0x400>;
- interrupts = <51>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(SPI3)>;
- status = "disabled";
- };
-
- usart2: serial at 40004400 {
- compatible = "st,stm32-uart";
- reg = <0x40004400 0x400>;
- interrupts = <38>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART2)>;
- status = "disabled";
- };
-
- usart3: serial at 40004800 {
- compatible = "st,stm32-uart";
- reg = <0x40004800 0x400>;
- interrupts = <39>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART3)>;
- status = "disabled";
- dmas = <&dma1 1 4 0x400 0x0>,
- <&dma1 3 4 0x400 0x0>;
- dma-names = "rx", "tx";
- };
-
- usart4: serial at 40004c00 {
- compatible = "st,stm32-uart";
- reg = <0x40004c00 0x400>;
- interrupts = <52>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART4)>;
- status = "disabled";
- };
-
- usart5: serial at 40005000 {
- compatible = "st,stm32-uart";
- reg = <0x40005000 0x400>;
- interrupts = <53>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART5)>;
- status = "disabled";
- };
-
- i2c1: i2c at 40005400 {
- compatible = "st,stm32f4-i2c";
- reg = <0x40005400 0x400>;
- interrupts = <31>,
- <32>;
- resets = <&rcc STM32F4_APB1_RESET(I2C1)>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(I2C1)>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c3: i2c at 40005c00 {
- compatible = "st,stm32f4-i2c";
- reg = <0x40005c00 0x400>;
- interrupts = <72>,
- <73>;
- resets = <&rcc STM32F4_APB1_RESET(I2C3)>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(I2C3)>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- can1: can at 40006400 {
- compatible = "st,stm32f4-bxcan";
- reg = <0x40006400 0x200>;
- interrupts = <19>, <20>, <21>, <22>;
- interrupt-names = "tx", "rx0", "rx1", "sce";
- resets = <&rcc STM32F4_APB1_RESET(CAN1)>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(CAN1)>;
- st,can-primary;
- st,gcan = <&gcan>;
- status = "disabled";
- };
-
- gcan: gcan at 40006600 {
- compatible = "st,stm32f4-gcan", "syscon";
- reg = <0x40006600 0x200>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(CAN1)>;
- };
-
- can2: can at 40006800 {
- compatible = "st,stm32f4-bxcan";
- reg = <0x40006800 0x200>;
- interrupts = <63>, <64>, <65>, <66>;
- interrupt-names = "tx", "rx0", "rx1", "sce";
- resets = <&rcc STM32F4_APB1_RESET(CAN2)>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(CAN2)>;
- st,can-secondary;
- st,gcan = <&gcan>;
- status = "disabled";
- };
-
- dac: dac at 40007400 {
- compatible = "st,stm32f4-dac-core";
- reg = <0x40007400 0x400>;
- resets = <&rcc STM32F4_APB1_RESET(DAC)>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(DAC)>;
- clock-names = "pclk";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
-
- dac1: dac at 1 {
- compatible = "st,stm32-dac";
- #io-channel-cells = <1>;
- reg = <1>;
- status = "disabled";
- };
-
- dac2: dac at 2 {
- compatible = "st,stm32-dac";
- #io-channel-cells = <1>;
- reg = <2>;
- status = "disabled";
- };
- };
-
- usart7: serial at 40007800 {
- compatible = "st,stm32-uart";
- reg = <0x40007800 0x400>;
- interrupts = <82>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART7)>;
- status = "disabled";
- };
-
- usart8: serial at 40007c00 {
- compatible = "st,stm32-uart";
- reg = <0x40007c00 0x400>;
- interrupts = <83>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART8)>;
- status = "disabled";
- };
-
- timers1: timers at 40010000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40010000 0x400>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM1)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 0 {
- compatible = "st,stm32-timer-trigger";
- reg = <0>;
- status = "disabled";
- };
- };
-
- timers8: timers at 40010400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40010400 0x400>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM8)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 7 {
- compatible = "st,stm32-timer-trigger";
- reg = <7>;
- status = "disabled";
- };
- };
-
- usart1: serial at 40011000 {
- compatible = "st,stm32-uart";
- reg = <0x40011000 0x400>;
- interrupts = <37>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(USART1)>;
- status = "disabled";
- dmas = <&dma2 2 4 0x400 0x0>,
- <&dma2 7 4 0x400 0x0>;
- dma-names = "rx", "tx";
- };
-
- usart6: serial at 40011400 {
- compatible = "st,stm32-uart";
- reg = <0x40011400 0x400>;
- interrupts = <71>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(USART6)>;
- status = "disabled";
- };
-
- adc: adc at 40012000 {
- compatible = "st,stm32f4-adc-core";
- reg = <0x40012000 0x400>;
- interrupts = <18>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC1)>;
- clock-names = "adc";
- interrupt-controller;
- #interrupt-cells = <1>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
-
- adc1: adc at 0 {
- compatible = "st,stm32f4-adc";
- #io-channel-cells = <1>;
- reg = <0x0>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC1)>;
- interrupt-parent = <&adc>;
- interrupts = <0>;
- dmas = <&dma2 0 0 0x400 0x0>;
- dma-names = "rx";
- status = "disabled";
- };
-
- adc2: adc at 100 {
- compatible = "st,stm32f4-adc";
- #io-channel-cells = <1>;
- reg = <0x100>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC2)>;
- interrupt-parent = <&adc>;
- interrupts = <1>;
- dmas = <&dma2 3 1 0x400 0x0>;
- dma-names = "rx";
- status = "disabled";
- };
-
- adc3: adc at 200 {
- compatible = "st,stm32f4-adc";
- #io-channel-cells = <1>;
- reg = <0x200>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC3)>;
- interrupt-parent = <&adc>;
- interrupts = <2>;
- dmas = <&dma2 1 2 0x400 0x0>;
- dma-names = "rx";
- status = "disabled";
- };
- };
-
- sdio: mmc at 40012c00 {
- compatible = "arm,pl180", "arm,primecell";
- arm,primecell-periphid = <0x00880180>;
- reg = <0x40012c00 0x400>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(SDIO)>;
- clock-names = "apb_pclk";
- interrupts = <49>;
- max-frequency = <48000000>;
- status = "disabled";
- };
-
- spi1: spi at 40013000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f4-spi";
- reg = <0x40013000 0x400>;
- interrupts = <35>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(SPI1)>;
- status = "disabled";
- };
-
- spi4: spi at 40013400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f4-spi";
- reg = <0x40013400 0x400>;
- interrupts = <84>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(SPI4)>;
- status = "disabled";
- };
-
- syscfg: syscon at 40013800 {
- compatible = "st,stm32-syscfg", "syscon";
- reg = <0x40013800 0x400>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(SYSCFG)>;
- };
-
- exti: interrupt-controller at 40013c00 {
- compatible = "st,stm32-exti";
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x40013C00 0x400>;
- interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>;
- };
-
- timers9: timers at 40014000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40014000 0x400>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM9)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 8 {
- compatible = "st,stm32-timer-trigger";
- reg = <8>;
- status = "disabled";
- };
- };
-
- timers10: timers at 40014400 {
- compatible = "st,stm32-timers";
- reg = <0x40014400 0x400>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM10)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- timers11: timers at 40014800 {
- compatible = "st,stm32-timers";
- reg = <0x40014800 0x400>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM11)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- spi5: spi at 40015000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f4-spi";
- reg = <0x40015000 0x400>;
- interrupts = <85>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(SPI5)>;
- dmas = <&dma2 3 2 0x400 0x0>,
- <&dma2 4 2 0x400 0x0>;
- dma-names = "rx", "tx";
- status = "disabled";
- };
-
- spi6: spi at 40015400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f4-spi";
- reg = <0x40015400 0x400>;
- interrupts = <86>;
- clocks = <&rcc 0 STM32F4_APB2_CLOCK(SPI6)>;
- status = "disabled";
- };
-
- pwrcfg: power-config at 40007000 {
- compatible = "st,stm32-power-config", "syscon";
- reg = <0x40007000 0x400>;
- };
-
- ltdc: display-controller at 40016800 {
- compatible = "st,stm32-ltdc";
- reg = <0x40016800 0x200>;
- interrupts = <88>, <89>;
- resets = <&rcc STM32F4_APB2_RESET(LTDC)>;
- clocks = <&rcc 1 CLK_LCD>;
- clock-names = "lcd";
- status = "disabled";
- };
-
- crc: crc at 40023000 {
- compatible = "st,stm32f4-crc";
- reg = <0x40023000 0x400>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(CRC)>;
- status = "disabled";
- };
-
- rcc: rcc at 40023800 {
- #reset-cells = <1>;
- #clock-cells = <2>;
- compatible = "st,stm32f42xx-rcc", "st,stm32-rcc";
- reg = <0x40023800 0x400>;
- clocks = <&clk_hse>, <&clk_i2s_ckin>;
- st,syscfg = <&pwrcfg>;
- assigned-clocks = <&rcc 1 CLK_HSE_RTC>;
- assigned-clock-rates = <1000000>;
- };
-
- dma1: dma-controller at 40026000 {
- compatible = "st,stm32-dma";
- reg = <0x40026000 0x400>;
- interrupts = <11>,
- <12>,
- <13>,
- <14>,
- <15>,
- <16>,
- <17>,
- <47>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA1)>;
- #dma-cells = <4>;
- };
-
- dma2: dma-controller at 40026400 {
- compatible = "st,stm32-dma";
- reg = <0x40026400 0x400>;
- interrupts = <56>,
- <57>,
- <58>,
- <59>,
- <60>,
- <68>,
- <69>,
- <70>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA2)>;
- #dma-cells = <4>;
- st,mem2mem;
- };
-
- mac: ethernet at 40028000 {
- compatible = "st,stm32-dwmac", "snps,dwmac-3.50a";
- reg = <0x40028000 0x8000>;
- reg-names = "stmmaceth";
- interrupts = <61>;
- interrupt-names = "macirq";
- clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx";
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(ETHMAC)>,
- <&rcc 0 STM32F4_AHB1_CLOCK(ETHMACTX)>,
- <&rcc 0 STM32F4_AHB1_CLOCK(ETHMACRX)>;
- st,syscon = <&syscfg 0x4>;
- snps,pbl = <8>;
- snps,mixed-burst;
- status = "disabled";
- };
-
- dma2d: dma2d at 4002b000 {
- compatible = "st,stm32-dma2d";
- reg = <0x4002b000 0xc00>;
- interrupts = <90>;
- resets = <&rcc STM32F4_AHB1_RESET(DMA2D)>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA2D)>;
- clock-names = "dma2d";
- status = "disabled";
- };
-
- usbotg_hs: usb at 40040000 {
- compatible = "snps,dwc2";
- reg = <0x40040000 0x40000>;
- interrupts = <77>;
- clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHS)>;
- clock-names = "otg";
- status = "disabled";
- };
-
- usbotg_fs: usb at 50000000 {
- compatible = "st,stm32f4x9-fsotg";
- reg = <0x50000000 0x40000>;
- interrupts = <67>;
- clocks = <&rcc 0 39>;
- clock-names = "otg";
- status = "disabled";
- };
-
- dcmi: dcmi at 50050000 {
- compatible = "st,stm32-dcmi";
- reg = <0x50050000 0x400>;
- interrupts = <78>;
- resets = <&rcc STM32F4_AHB2_RESET(DCMI)>;
- clocks = <&rcc 0 STM32F4_AHB2_CLOCK(DCMI)>;
- clock-names = "mclk";
- pinctrl-names = "default";
- pinctrl-0 = <&dcmi_pins>;
- dmas = <&dma2 1 1 0x414 0x3>;
- dma-names = "tx";
- status = "disabled";
- };
-
- rng: rng at 50060800 {
- compatible = "st,stm32-rng";
- reg = <0x50060800 0x400>;
- clocks = <&rcc 0 STM32F4_AHB2_CLOCK(RNG)>;
-
- };
- };
-};
-
-&systick {
- clocks = <&rcc 1 SYSTICK>;
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32f469-disco.dts b/arch/arm/boot/dts/st/stm32f469-disco.dts
deleted file mode 100644
index 943afba06b5f..000000000000
--- a/arch/arm/boot/dts/st/stm32f469-disco.dts
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
- * Copyright 2016 - Lee Jones <lee.jones at linaro.org>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this file; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "stm32f469.dtsi"
-#include "stm32f469-pinctrl.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/leds/common.h>
-
-/ {
- model = "STMicroelectronics STM32F469i-DISCO board";
- compatible = "st,stm32f469i-disco", "st,stm32f469";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:115200n8";
- };
-
- memory at 0 {
- device_type = "memory";
- reg = <0x00000000 0x1000000>;
- };
-
- aliases {
- serial0 = &usart3;
- };
-
- vcc_3v3: vcc-3v3 {
- compatible = "regulator-fixed";
- regulator-name = "vcc_3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- soc {
- dma-ranges = <0xc0000000 0x0 0x10000000>;
- };
-
- leds {
- compatible = "gpio-leds";
- led_green: led-green {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpiog 6 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "heartbeat";
- };
- led-orange {
- color = <LED_COLOR_ID_ORANGE>;
- gpios = <&gpiod 4 GPIO_ACTIVE_LOW>;
- };
- led-red {
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpiod 5 GPIO_ACTIVE_LOW>;
- };
- led-blue {
- color = <LED_COLOR_ID_BLUE>;
- gpios = <&gpiok 3 GPIO_ACTIVE_LOW>;
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- autorepeat;
- button-0 {
- label = "User";
- linux,code = <KEY_WAKEUP>;
- gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>;
- };
- };
-
- options {
- u-boot {
- compatible = "u-boot,config";
- boot-led = <&led_green>;
- };
- };
-
- /* This turns on vbus for otg for host mode (dwc2) */
- vcc5v_otg: vcc5v-otg-regulator {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpiob 2 GPIO_ACTIVE_HIGH>;
- regulator-name = "vcc5_host1";
- regulator-always-on;
- };
-};
-
-&rcc {
- compatible = "st,stm32f469-rcc", "st,stm32f42xx-rcc", "st,stm32-rcc";
-};
-
-&clk_hse {
- clock-frequency = <8000000>;
-};
-
-&dma2d {
- status = "okay";
-};
-
-&dsi {
- #address-cells = <1>;
- #size-cells = <0>;
- status = "okay";
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port at 0 {
- reg = <0>;
- dsi_in: endpoint {
- remote-endpoint = <<dc_out_dsi>;
- };
- };
-
- port at 1 {
- reg = <1>;
- dsi_out: endpoint {
- remote-endpoint = <&dsi_panel_in>;
- };
- };
- };
-
- panel at 0 {
- compatible = "orisetech,otm8009a";
- reg = <0>; /* dsi virtual channel (0..3) */
- reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>;
- power-supply = <&vcc_3v3>;
- status = "okay";
-
- port {
- dsi_panel_in: endpoint {
- remote-endpoint = <&dsi_out>;
- };
- };
- };
-};
-
-<dc {
- status = "okay";
-
- port {
- ltdc_out_dsi: endpoint {
- remote-endpoint = <&dsi_in>;
- };
- };
-};
-
-&rtc {
- status = "okay";
-};
-
-&timers1 {
- status = "okay";
-
- pwm {
- pinctrl-0 = <&pwm1_pins>;
- pinctrl-names = "default";
- status = "okay";
- };
-
- timer at 0 {
- status = "okay";
- };
-};
-
-&timers3 {
- status = "okay";
-
- pwm {
- pinctrl-0 = <&pwm3_pins>;
- pinctrl-names = "default";
- status = "okay";
- };
-
- timer at 2 {
- status = "okay";
- };
-};
-
-&sdio {
- status = "okay";
- vmmc-supply = <&vcc_3v3>;
- cd-gpios = <&gpiog 2 GPIO_ACTIVE_LOW>;
- broken-cd;
- pinctrl-names = "default", "opendrain";
- pinctrl-0 = <&sdio_pins>;
- pinctrl-1 = <&sdio_pins_od>;
- bus-width = <4>;
-};
-
-&timers5 {
- /* Override timer5 to act as clockevent */
- compatible = "st,stm32-timer";
- interrupts = <50>;
- status = "okay";
- /delete-property/#address-cells;
- /delete-property/#size-cells;
- /delete-property/clock-names;
- /delete-node/pwm;
- /delete-node/timer at 4;
-};
-
-&usart3 {
- pinctrl-0 = <&usart3_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&usbotg_fs {
- dr_mode = "host";
- pinctrl-0 = <&usbotg_fs_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi
deleted file mode 100644
index 6bf60263dff8..000000000000
--- a/arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright 2017 - Alexandre Torgue <alexandre.torgue at st.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include "stm32f4-pinctrl.dtsi"
-
-&pinctrl {
- compatible = "st,stm32f469-pinctrl";
-
- gpioa: gpio at 40020000 {
- gpio-ranges = <&pinctrl 0 0 16>;
- };
-
- gpiob: gpio at 40020400 {
- gpio-ranges = <&pinctrl 0 16 16>;
- };
-
- gpioc: gpio at 40020800 {
- gpio-ranges = <&pinctrl 0 32 16>;
- };
-
- gpiod: gpio at 40020c00 {
- gpio-ranges = <&pinctrl 0 48 16>;
- };
-
- gpioe: gpio at 40021000 {
- gpio-ranges = <&pinctrl 0 64 16>;
- };
-
- gpiof: gpio at 40021400 {
- gpio-ranges = <&pinctrl 0 80 16>;
- };
-
- gpiog: gpio at 40021800 {
- gpio-ranges = <&pinctrl 0 96 16>;
- };
-
- gpioh: gpio at 40021c00 {
- gpio-ranges = <&pinctrl 0 112 16>;
- };
-
- gpioi: gpio at 40022000 {
- gpio-ranges = <&pinctrl 0 128 16>;
- };
-
- gpioj: gpio at 40022400 {
- gpio-ranges = <&pinctrl 0 144 6>,
- <&pinctrl 12 156 4>;
- };
-
- gpiok: gpio at 40022800 {
- gpio-ranges = <&pinctrl 3 163 5>;
- };
-};
diff --git a/arch/arm/boot/dts/st/stm32f469.dtsi b/arch/arm/boot/dts/st/stm32f469.dtsi
deleted file mode 100644
index be002e8a78ac..000000000000
--- a/arch/arm/boot/dts/st/stm32f469.dtsi
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
-/* Copyright (C) STMicroelectronics 2017 - All Rights Reserved */
-
-#include "stm32f429.dtsi"
-
-/ {
- soc {
- dsi: dsi at 40016c00 {
- compatible = "st,stm32-dsi";
- reg = <0x40016c00 0x800>;
- resets = <&rcc STM32F4_APB2_RESET(DSI)>;
- reset-names = "apb";
- clocks = <&rcc 1 CLK_F469_DSI>, <&clk_hse>;
- clock-names = "pclk", "ref";
- status = "disabled";
- };
- };
-};
diff --git a/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi
deleted file mode 100644
index 97fc3fb5a9ca..000000000000
--- a/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi
+++ /dev/null
@@ -1,436 +0,0 @@
-// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
-/*
- * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
- * Author: Alexandre Torgue <alexandre.torgue at st.com> for STMicroelectronics.
- */
-
-#include <dt-bindings/pinctrl/stm32-pinfunc.h>
-#include <dt-bindings/mfd/stm32f7-rcc.h>
-
-/ {
- soc {
- pinctrl: pinctrl at 40020000 {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x40020000 0x3000>;
- interrupt-parent = <&exti>;
- st,syscfg = <&syscfg 0x8>;
-
- gpioa: gpio at 40020000 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x0 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOA)>;
- st,bank-name = "GPIOA";
- };
-
- gpiob: gpio at 40020400 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x400 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOB)>;
- st,bank-name = "GPIOB";
- };
-
- gpioc: gpio at 40020800 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x800 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOC)>;
- st,bank-name = "GPIOC";
- };
-
- gpiod: gpio at 40020c00 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0xc00 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOD)>;
- st,bank-name = "GPIOD";
- };
-
- gpioe: gpio at 40021000 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x1000 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOE)>;
- st,bank-name = "GPIOE";
- };
-
- gpiof: gpio at 40021400 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x1400 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOF)>;
- st,bank-name = "GPIOF";
- };
-
- gpiog: gpio at 40021800 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x1800 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOG)>;
- st,bank-name = "GPIOG";
- };
-
- gpioh: gpio at 40021c00 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x1c00 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOH)>;
- st,bank-name = "GPIOH";
- };
-
- gpioi: gpio at 40022000 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x2000 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOI)>;
- st,bank-name = "GPIOI";
- };
-
- gpioj: gpio at 40022400 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x2400 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOJ)>;
- st,bank-name = "GPIOJ";
- };
-
- gpiok: gpio at 40022800 {
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x2800 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOK)>;
- st,bank-name = "GPIOK";
- };
-
- cec_pins_a: cec-0 {
- pins {
- pinmux = <STM32_PINMUX('A', 15, AF4)>; /* HDMI CEC */
- slew-rate = <0>;
- drive-open-drain;
- bias-disable;
- };
- };
-
- usart1_pins_a: usart1-0 {
- pins1 {
- pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('A', 10, AF7)>; /* USART1_RX */
- bias-disable;
- };
- };
-
- usart1_pins_b: usart1-1 {
- pins1 {
- pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 7, AF7)>; /* USART1_RX */
- bias-disable;
- };
- };
-
- i2c1_pins_b: i2c1-0 {
- pins {
- pinmux = <STM32_PINMUX('B', 9, AF4)>, /* I2C1 SDA */
- <STM32_PINMUX('B', 8, AF4)>; /* I2C1 SCL */
- bias-disable;
- drive-open-drain;
- slew-rate = <0>;
- };
- };
-
- i2c3_pins_a: i2c3-0 {
- pins {
- pinmux = <STM32_PINMUX('H', 8, AF4)>, /* I2C3_SDA */
- <STM32_PINMUX('H', 7, AF4)>; /* I2C3_SCL */
- bias-disable;
- drive-open-drain;
- slew-rate = <0>;
- };
- };
-
- usbotg_hs_pins_a: usbotg-hs-0 {
- pins {
- pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT */
- <STM32_PINMUX('I', 11, AF10)>, /* OTG_HS_ULPI_DIR */
- <STM32_PINMUX('C', 0, AF10)>, /* OTG_HS_ULPI_STP */
- <STM32_PINMUX('A', 5, AF10)>, /* OTG_HS_ULPI_CK */
- <STM32_PINMUX('A', 3, AF10)>, /* OTG_HS_ULPI_D0 */
- <STM32_PINMUX('B', 0, AF10)>, /* OTG_HS_ULPI_D1 */
- <STM32_PINMUX('B', 1, AF10)>, /* OTG_HS_ULPI_D2 */
- <STM32_PINMUX('B', 10, AF10)>, /* OTG_HS_ULPI_D3 */
- <STM32_PINMUX('B', 11, AF10)>, /* OTG_HS_ULPI_D4 */
- <STM32_PINMUX('B', 12, AF10)>, /* OTG_HS_ULPI_D5 */
- <STM32_PINMUX('B', 13, AF10)>, /* OTG_HS_ULPI_D6 */
- <STM32_PINMUX('B', 5, AF10)>; /* OTG_HS_ULPI_D7 */
- bias-disable;
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-
- usbotg_hs_pins_b: usbotg-hs-1 {
- pins {
- pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT */
- <STM32_PINMUX('C', 2, AF10)>, /* OTG_HS_ULPI_DIR */
- <STM32_PINMUX('C', 0, AF10)>, /* OTG_HS_ULPI_STP */
- <STM32_PINMUX('A', 5, AF10)>, /* OTG_HS_ULPI_CK */
- <STM32_PINMUX('A', 3, AF10)>, /* OTG_HS_ULPI_D0 */
- <STM32_PINMUX('B', 0, AF10)>, /* OTG_HS_ULPI_D1 */
- <STM32_PINMUX('B', 1, AF10)>, /* OTG_HS_ULPI_D2 */
- <STM32_PINMUX('B', 10, AF10)>, /* OTG_HS_ULPI_D3 */
- <STM32_PINMUX('B', 11, AF10)>, /* OTG_HS_ULPI_D4 */
- <STM32_PINMUX('B', 12, AF10)>, /* OTG_HS_ULPI_D5 */
- <STM32_PINMUX('B', 13, AF10)>, /* OTG_HS_ULPI_D6 */
- <STM32_PINMUX('B', 5, AF10)>; /* OTG_HS_ULPI_D7 */
- bias-disable;
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-
- usbotg_fs_pins_a: usbotg-fs-0 {
- pins {
- pinmux = <STM32_PINMUX('A', 10, AF10)>, /* OTG_FS_ID */
- <STM32_PINMUX('A', 11, AF10)>, /* OTG_FS_DM */
- <STM32_PINMUX('A', 12, AF10)>; /* OTG_FS_DP */
- bias-disable;
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-
- sdio_pins_a: sdio-pins-a-0 {
- pins {
- pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1 D0 */
- <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1 D1 */
- <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1 D2 */
- <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1 D3 */
- <STM32_PINMUX('C', 12, AF12)>, /* SDMMC1 CLK */
- <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1 CMD */
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-
- sdio_pins_od_a: sdio-pins-od-a-0 {
- pins1 {
- pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1 D0 */
- <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1 D1 */
- <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1 D2 */
- <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1 D3 */
- <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1 CLK */
- drive-push-pull;
- slew-rate = <2>;
- };
-
- pins2 {
- pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1 CMD */
- drive-open-drain;
- slew-rate = <2>;
- };
- };
-
- sdio_pins_sleep_a: sdio-pins-sleep-a-0 {
- pins {
- pinmux = <STM32_PINMUX('C', 8, ANALOG)>, /* SDMMC1 D0 */
- <STM32_PINMUX('C', 9, ANALOG)>, /* SDMMC1 D1 */
- <STM32_PINMUX('C', 10, ANALOG)>, /* SDMMC1 D2 */
- <STM32_PINMUX('C', 11, ANALOG)>, /* SDMMC1 D3 */
- <STM32_PINMUX('C', 12, ANALOG)>, /* SDMMC1 CLK */
- <STM32_PINMUX('D', 2, ANALOG)>; /* SDMMC1 CMD */
- };
- };
-
- sdio_pins_b: sdio-pins-b-0 {
- pins {
- pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */
- <STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */
- <STM32_PINMUX('B', 3, AF10)>, /* SDMMC2 D2 */
- <STM32_PINMUX('B', 4, AF10)>, /* SDMMC2 D3 */
- <STM32_PINMUX('D', 6, AF11)>, /* SDMMC2 CLK */
- <STM32_PINMUX('D', 7, AF11)>; /* SDMMC2 CMD */
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-
- sdio_pins_od_b: sdio-pins-od-b-0 {
- pins1 {
- pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */
- <STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */
- <STM32_PINMUX('B', 3, AF10)>, /* SDMMC2 D2 */
- <STM32_PINMUX('B', 4, AF10)>, /* SDMMC2 D3 */
- <STM32_PINMUX('D', 6, AF11)>; /* SDMMC2 CLK */
- drive-push-pull;
- slew-rate = <2>;
- };
-
- pins2 {
- pinmux = <STM32_PINMUX('D', 7, AF11)>; /* SDMMC2 CMD */
- drive-open-drain;
- slew-rate = <2>;
- };
- };
-
- sdio_pins_sleep_b: sdio-pins-sleep-b-0 {
- pins {
- pinmux = <STM32_PINMUX('G', 9, ANALOG)>, /* SDMMC2 D0 */
- <STM32_PINMUX('G', 10, ANALOG)>, /* SDMMC2 D1 */
- <STM32_PINMUX('B', 3, ANALOG)>, /* SDMMC2 D2 */
- <STM32_PINMUX('B', 4, ANALOG)>, /* SDMMC2 D3 */
- <STM32_PINMUX('D', 6, ANALOG)>, /* SDMMC2 CLK */
- <STM32_PINMUX('D', 7, ANALOG)>; /* SDMMC2 CMD */
- };
- };
-
- can1_pins_a: can1-0 {
- pins1 {
- pinmux = <STM32_PINMUX('A', 12, AF9)>; /* CAN1_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('A', 11, AF9)>; /* CAN1_RX */
- bias-pull-up;
- };
- };
-
- can1_pins_b: can1-1 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 9, AF9)>; /* CAN1_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 8, AF9)>; /* CAN1_RX */
- bias-pull-up;
- };
- };
-
- can1_pins_c: can1-2 {
- pins1 {
- pinmux = <STM32_PINMUX('D', 1, AF9)>; /* CAN1_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('D', 0, AF9)>; /* CAN1_RX */
- bias-pull-up;
-
- };
- };
-
- can1_pins_d: can1-3 {
- pins1 {
- pinmux = <STM32_PINMUX('H', 13, AF9)>; /* CAN1_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('H', 14, AF9)>; /* CAN1_RX */
- bias-pull-up;
-
- };
- };
-
- can2_pins_a: can2-0 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 6, AF9)>; /* CAN2_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 5, AF9)>; /* CAN2_RX */
- bias-pull-up;
- };
- };
-
- can2_pins_b: can2-1 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 12, AF9)>; /* CAN2_RX */
- bias-pull-up;
- };
- };
-
- can3_pins_a: can3-0 {
- pins1 {
- pinmux = <STM32_PINMUX('A', 15, AF11)>; /* CAN3_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('A', 8, AF11)>; /* CAN3_RX */
- bias-pull-up;
- };
- };
-
- can3_pins_b: can3-1 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 4, AF11)>; /* CAN3_TX */
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 3, AF11)>; /* CAN3_RX */
- bias-pull-up;
- };
- };
-
- ltdc_pins_a: ltdc-0 {
- pins {
- pinmux = <STM32_PINMUX('E', 4, AF14)>, /* LCD_B0 */
- <STM32_PINMUX('G',12, AF9)>, /* LCD_B4 */
- <STM32_PINMUX('I', 9, AF14)>, /* LCD_VSYNC */
- <STM32_PINMUX('I',10, AF14)>, /* LCD_HSYNC */
- <STM32_PINMUX('I',14, AF14)>, /* LCD_CLK */
- <STM32_PINMUX('I',15, AF14)>, /* LCD_R0 */
- <STM32_PINMUX('J', 0, AF14)>, /* LCD_R1 */
- <STM32_PINMUX('J', 1, AF14)>, /* LCD_R2 */
- <STM32_PINMUX('J', 2, AF14)>, /* LCD_R3 */
- <STM32_PINMUX('J', 3, AF14)>, /* LCD_R4 */
- <STM32_PINMUX('J', 4, AF14)>, /* LCD_R5 */
- <STM32_PINMUX('J', 5, AF14)>, /* LCD_R6 */
- <STM32_PINMUX('J', 6, AF14)>, /* LCD_R7 */
- <STM32_PINMUX('J', 7, AF14)>, /* LCD_G0 */
- <STM32_PINMUX('J', 8, AF14)>, /* LCD_G1 */
- <STM32_PINMUX('J', 9, AF14)>, /* LCD_G2 */
- <STM32_PINMUX('J',10, AF14)>, /* LCD_G3 */
- <STM32_PINMUX('J',11, AF14)>, /* LCD_G4 */
- <STM32_PINMUX('J',13, AF14)>, /* LCD_B1 */
- <STM32_PINMUX('J',14, AF14)>, /* LCD_B2 */
- <STM32_PINMUX('J',15, AF14)>, /* LCD_B3 */
- <STM32_PINMUX('K', 0, AF14)>, /* LCD_G5 */
- <STM32_PINMUX('K', 1, AF14)>, /* LCD_G6 */
- <STM32_PINMUX('K', 2, AF14)>, /* LCD_G7 */
- <STM32_PINMUX('K', 4, AF14)>, /* LCD_B5 */
- <STM32_PINMUX('K', 5, AF14)>, /* LCD_B6 */
- <STM32_PINMUX('K', 6, AF14)>, /* LCD_B7 */
- <STM32_PINMUX('K', 7, AF14)>; /* LCD_DE */
- slew-rate = <2>;
- };
- };
- };
- };
-};
diff --git a/arch/arm/boot/dts/st/stm32f746-disco.dts b/arch/arm/boot/dts/st/stm32f746-disco.dts
deleted file mode 100644
index 61ca41ea523e..000000000000
--- a/arch/arm/boot/dts/st/stm32f746-disco.dts
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Copyright 2017 - Vikas MANOCHA <vikas.manocha at st.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "stm32f746.dtsi"
-#include "stm32f746-pinctrl.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/leds/common.h>
-
-/ {
- model = "STMicroelectronics STM32F746-DISCO board";
- compatible = "st,stm32f746-disco", "st,stm32f746";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:115200n8";
- };
-
- memory at c0000000 {
- device_type = "memory";
- reg = <0xC0000000 0x800000>;
- };
-
- reserved-memory {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- linux,cma {
- compatible = "shared-dma-pool";
- no-map;
- size = <0x80000>;
- linux,dma-default;
- };
- };
-
- aliases {
- serial0 = &usart1;
- };
-
- leds {
- compatible = "gpio-leds";
- led_usr: led-usr {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpioi 1 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "heartbeat";
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- autorepeat;
- button-0 {
- label = "User";
- linux,code = <KEY_HOME>;
- gpios = <&gpioi 11 GPIO_ACTIVE_HIGH>;
- };
- };
-
- options {
- u-boot {
- compatible = "u-boot,config";
- boot-led = <&led_usr>;
- };
- };
-
- usbotg_hs_phy: usb-phy {
- #phy-cells = <0>;
- compatible = "usb-nop-xceiv";
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHSULPI)>;
- clock-names = "main_clk";
- };
-
- /* This turns on vbus for otg fs for host mode (dwc2) */
- vcc5v_otg_fs: vcc5v-otg-fs-regulator {
- compatible = "regulator-fixed";
- gpio = <&gpiod 5 0>;
- regulator-name = "vcc5_host1";
- regulator-always-on;
- };
-
- vcc_3v3: vcc-3v3 {
- compatible = "regulator-fixed";
- regulator-name = "vcc_3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- backlight: backlight {
- compatible = "gpio-backlight";
- gpios = <&gpiok 3 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- panel_rgb: panel-rgb {
- compatible = "rocktech,rk043fn48h";
- power-supply = <&vcc_3v3>;
- backlight = <&backlight>;
- enable-gpios = <&gpioi 12 GPIO_ACTIVE_HIGH>;
- status = "okay";
- port {
- panel_in_rgb: endpoint {
- remote-endpoint = <<dc_out_rgb>;
- };
- };
- };
-};
-
-&clk_hse {
- clock-frequency = <25000000>;
-};
-
-&i2c1 {
- pinctrl-0 = <&i2c1_pins_b>;
- pinctrl-names = "default";
- i2c-scl-rising-time-ns = <185>;
- i2c-scl-falling-time-ns = <20>;
- status = "okay";
-};
-
-&i2c3 {
- pinctrl-0 = <&i2c3_pins_a>;
- pinctrl-names = "default";
- clock-frequency = <400000>;
- status = "okay";
-
- touchscreen at 38 {
- compatible = "edt,edt-ft5306";
- reg = <0x38>;
- interrupt-parent = <&gpioi>;
- interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
- touchscreen-size-x = <480>;
- touchscreen-size-y = <272>;
- };
-};
-
-<dc {
- pinctrl-0 = <<dc_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-
- port {
- ltdc_out_rgb: endpoint {
- remote-endpoint = <&panel_in_rgb>;
- };
- };
-};
-
-&sdio1 {
- status = "okay";
- vmmc-supply = <&vcc_3v3>;
- cd-gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdio_pins_a>;
- pinctrl-1 = <&sdio_pins_od_a>;
- pinctrl-2 = <&sdio_pins_sleep_a>;
- bus-width = <4>;
-};
-
-&timers5 {
- /* Override timer5 to act as clockevent */
- compatible = "st,stm32-timer";
- interrupts = <50>;
- status = "okay";
- /delete-property/#address-cells;
- /delete-property/#size-cells;
- /delete-property/clock-names;
- /delete-node/pwm;
- /delete-node/timer at 4;
-};
-
-&usart1 {
- pinctrl-0 = <&usart1_pins_b>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&usbotg_fs {
- dr_mode = "host";
- pinctrl-0 = <&usbotg_fs_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&usbotg_hs {
- dr_mode = "host";
- phys = <&usbotg_hs_phy>;
- phy-names = "usb2-phy";
- pinctrl-0 = <&usbotg_hs_pins_b>;
- pinctrl-names = "default";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi
deleted file mode 100644
index 139f72b790c0..000000000000
--- a/arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi
+++ /dev/null
@@ -1,55 +0,0 @@
-// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
-/*
- * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
- * Author: Alexandre Torgue <alexandre.torgue at st.com> for STMicroelectronics.
- */
-
-#include "stm32f7-pinctrl.dtsi"
-
-&pinctrl {
- compatible = "st,stm32f746-pinctrl";
-
- gpioa: gpio at 40020000 {
- gpio-ranges = <&pinctrl 0 0 16>;
- };
-
- gpiob: gpio at 40020400 {
- gpio-ranges = <&pinctrl 0 16 16>;
- };
-
- gpioc: gpio at 40020800 {
- gpio-ranges = <&pinctrl 0 32 16>;
- };
-
- gpiod: gpio at 40020c00 {
- gpio-ranges = <&pinctrl 0 48 16>;
- };
-
- gpioe: gpio at 40021000 {
- gpio-ranges = <&pinctrl 0 64 16>;
- };
-
- gpiof: gpio at 40021400 {
- gpio-ranges = <&pinctrl 0 80 16>;
- };
-
- gpiog: gpio at 40021800 {
- gpio-ranges = <&pinctrl 0 96 16>;
- };
-
- gpioh: gpio at 40021c00 {
- gpio-ranges = <&pinctrl 0 112 16>;
- };
-
- gpioi: gpio at 40022000 {
- gpio-ranges = <&pinctrl 0 128 16>;
- };
-
- gpioj: gpio at 40022400 {
- gpio-ranges = <&pinctrl 0 144 16>;
- };
-
- gpiok: gpio at 40022800 {
- gpio-ranges = <&pinctrl 0 160 8>;
- };
-};
diff --git a/arch/arm/boot/dts/st/stm32f746.dtsi b/arch/arm/boot/dts/st/stm32f746.dtsi
deleted file mode 100644
index 208f8c6dfc9d..000000000000
--- a/arch/arm/boot/dts/st/stm32f746.dtsi
+++ /dev/null
@@ -1,727 +0,0 @@
-/*
- * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32 at gmail.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include "../armv7-m.dtsi"
-#include <dt-bindings/clock/stm32fx-clock.h>
-#include <dt-bindings/mfd/stm32f7-rcc.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-
-/ {
- #address-cells = <1>;
- #size-cells = <1>;
-
- clocks {
- clk_hse: clk-hse {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
- };
-
- clk-lse {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32768>;
- };
-
- clk-lsi {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32000>;
- };
-
- clk_i2s_ckin: clk-i2s-ckin {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <48000000>;
- };
- };
-
- soc {
- timers2: timers at 40000000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40000000 0x400>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM2)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 1 {
- compatible = "st,stm32-timer-trigger";
- reg = <1>;
- status = "disabled";
- };
- };
-
- timers3: timers at 40000400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40000400 0x400>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM3)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 2 {
- compatible = "st,stm32-timer-trigger";
- reg = <2>;
- status = "disabled";
- };
- };
-
- timers4: timers at 40000800 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40000800 0x400>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM4)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 3 {
- compatible = "st,stm32-timer-trigger";
- reg = <3>;
- status = "disabled";
- };
- };
-
- timers5: timers at 40000c00 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40000C00 0x400>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM5)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 4 {
- compatible = "st,stm32-timer-trigger";
- reg = <4>;
- status = "disabled";
- };
- };
-
- timers6: timers at 40001000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40001000 0x400>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM6)>;
- clock-names = "int";
- status = "disabled";
-
- timer at 5 {
- compatible = "st,stm32-timer-trigger";
- reg = <5>;
- status = "disabled";
- };
- };
-
- timers7: timers at 40001400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40001400 0x400>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM7)>;
- clock-names = "int";
- status = "disabled";
-
- timer at 6 {
- compatible = "st,stm32-timer-trigger";
- reg = <6>;
- status = "disabled";
- };
- };
-
- timers12: timers at 40001800 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40001800 0x400>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM12)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 11 {
- compatible = "st,stm32-timer-trigger";
- reg = <11>;
- status = "disabled";
- };
- };
-
- timers13: timers at 40001c00 {
- compatible = "st,stm32-timers";
- reg = <0x40001C00 0x400>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM13)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- timers14: timers at 40002000 {
- compatible = "st,stm32-timers";
- reg = <0x40002000 0x400>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM14)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- lptimer1: timer at 40002400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-lptimer";
- reg = <0x40002400 0x400>;
- interrupts-extended = <&exti 23 IRQ_TYPE_EDGE_RISING>;
- clocks = <&rcc 1 CLK_LPTIMER>;
- clock-names = "mux";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm-lp";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- trigger at 0 {
- compatible = "st,stm32-lptimer-trigger";
- reg = <0>;
- status = "disabled";
- };
-
- counter {
- compatible = "st,stm32-lptimer-counter";
- status = "disabled";
- };
-
- timer {
- compatible = "st,stm32-lptimer-timer";
- status = "disabled";
- };
- };
-
- rtc: rtc at 40002800 {
- compatible = "st,stm32-rtc";
- reg = <0x40002800 0x400>;
- clocks = <&rcc 1 CLK_RTC>;
- assigned-clocks = <&rcc 1 CLK_RTC>;
- assigned-clock-parents = <&rcc 1 CLK_LSE>;
- interrupt-parent = <&exti>;
- interrupts = <17 1>;
- st,syscfg = <&pwrcfg 0x00 0x100>;
- status = "disabled";
- };
-
- spi2: spi at 40003800 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f7-spi";
- reg = <0x40003800 0x400>;
- interrupts = <36>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(SPI2)>;
- status = "disabled";
- };
-
- spi3: spi at 40003c00 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f7-spi";
- reg = <0x40003c00 0x400>;
- interrupts = <51>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(SPI3)>;
- status = "disabled";
- };
-
- usart2: serial at 40004400 {
- compatible = "st,stm32f7-uart";
- reg = <0x40004400 0x400>;
- interrupts = <38>;
- clocks = <&rcc 1 CLK_USART2>;
- status = "disabled";
- };
-
- usart3: serial at 40004800 {
- compatible = "st,stm32f7-uart";
- reg = <0x40004800 0x400>;
- interrupts = <39>;
- clocks = <&rcc 1 CLK_USART3>;
- status = "disabled";
- };
-
- usart4: serial at 40004c00 {
- compatible = "st,stm32f7-uart";
- reg = <0x40004c00 0x400>;
- interrupts = <52>;
- clocks = <&rcc 1 CLK_UART4>;
- status = "disabled";
- };
-
- usart5: serial at 40005000 {
- compatible = "st,stm32f7-uart";
- reg = <0x40005000 0x400>;
- interrupts = <53>;
- clocks = <&rcc 1 CLK_UART5>;
- status = "disabled";
- };
-
- i2c1: i2c at 40005400 {
- compatible = "st,stm32f7-i2c";
- reg = <0x40005400 0x400>;
- interrupts = <31>,
- <32>;
- resets = <&rcc STM32F7_APB1_RESET(I2C1)>;
- clocks = <&rcc 1 CLK_I2C1>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c2: i2c at 40005800 {
- compatible = "st,stm32f7-i2c";
- reg = <0x40005800 0x400>;
- interrupts = <33>,
- <34>;
- resets = <&rcc STM32F7_APB1_RESET(I2C2)>;
- clocks = <&rcc 1 CLK_I2C2>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c3: i2c at 40005c00 {
- compatible = "st,stm32f7-i2c";
- reg = <0x40005c00 0x400>;
- interrupts = <72>,
- <73>;
- resets = <&rcc STM32F7_APB1_RESET(I2C3)>;
- clocks = <&rcc 1 CLK_I2C3>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c4: i2c at 40006000 {
- compatible = "st,stm32f7-i2c";
- reg = <0x40006000 0x400>;
- interrupts = <95>,
- <96>;
- resets = <&rcc STM32F7_APB1_RESET(I2C4)>;
- clocks = <&rcc 1 CLK_I2C4>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- can1: can at 40006400 {
- compatible = "st,stm32f4-bxcan";
- reg = <0x40006400 0x200>;
- interrupts = <19>, <20>, <21>, <22>;
- interrupt-names = "tx", "rx0", "rx1", "sce";
- resets = <&rcc STM32F7_APB1_RESET(CAN1)>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN1)>;
- st,can-primary;
- st,gcan = <&gcan1>;
- status = "disabled";
- };
-
- gcan1: gcan at 40006600 {
- compatible = "st,stm32f4-gcan", "syscon";
- reg = <0x40006600 0x200>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN1)>;
- };
-
- can2: can at 40006800 {
- compatible = "st,stm32f4-bxcan";
- reg = <0x40006800 0x200>;
- interrupts = <63>, <64>, <65>, <66>;
- interrupt-names = "tx", "rx0", "rx1", "sce";
- resets = <&rcc STM32F7_APB1_RESET(CAN2)>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN2)>;
- st,can-secondary;
- st,gcan = <&gcan1>;
- status = "disabled";
- };
-
- cec: cec at 40006c00 {
- compatible = "st,stm32-cec";
- reg = <0x40006C00 0x400>;
- interrupts = <94>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(CEC)>, <&rcc 1 CLK_HDMI_CEC>;
- clock-names = "cec", "hdmi-cec";
- status = "disabled";
- };
-
- usart7: serial at 40007800 {
- compatible = "st,stm32f7-uart";
- reg = <0x40007800 0x400>;
- interrupts = <82>;
- clocks = <&rcc 1 CLK_UART7>;
- status = "disabled";
- };
-
- usart8: serial at 40007c00 {
- compatible = "st,stm32f7-uart";
- reg = <0x40007c00 0x400>;
- interrupts = <83>;
- clocks = <&rcc 1 CLK_UART8>;
- status = "disabled";
- };
-
- timers1: timers at 40010000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40010000 0x400>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM1)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 0 {
- compatible = "st,stm32-timer-trigger";
- reg = <0>;
- status = "disabled";
- };
- };
-
- timers8: timers at 40010400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40010400 0x400>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM8)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 7 {
- compatible = "st,stm32-timer-trigger";
- reg = <7>;
- status = "disabled";
- };
- };
-
- usart1: serial at 40011000 {
- compatible = "st,stm32f7-uart";
- reg = <0x40011000 0x400>;
- interrupts = <37>;
- clocks = <&rcc 1 CLK_USART1>;
- status = "disabled";
- };
-
- usart6: serial at 40011400 {
- compatible = "st,stm32f7-uart";
- reg = <0x40011400 0x400>;
- interrupts = <71>;
- clocks = <&rcc 1 CLK_USART6>;
- status = "disabled";
- };
-
- sdio2: mmc at 40011c00 {
- compatible = "arm,pl180", "arm,primecell";
- arm,primecell-periphid = <0x00880180>;
- reg = <0x40011c00 0x400>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(SDMMC2)>;
- clock-names = "apb_pclk";
- interrupts = <103>;
- max-frequency = <48000000>;
- status = "disabled";
- };
-
- sdio1: mmc at 40012c00 {
- compatible = "arm,pl180", "arm,primecell";
- arm,primecell-periphid = <0x00880180>;
- reg = <0x40012c00 0x400>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(SDMMC1)>;
- clock-names = "apb_pclk";
- interrupts = <49>;
- max-frequency = <48000000>;
- status = "disabled";
- };
-
- spi1: spi at 40013000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f7-spi";
- reg = <0x40013000 0x400>;
- interrupts = <35>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(SPI1)>;
- status = "disabled";
- };
-
- spi4: spi at 40013400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f7-spi";
- reg = <0x40013400 0x400>;
- interrupts = <84>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(SPI4)>;
- status = "disabled";
- };
-
- syscfg: syscon at 40013800 {
- compatible = "st,stm32-syscfg", "syscon";
- reg = <0x40013800 0x400>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(SYSCFG)>;
- };
-
- exti: interrupt-controller at 40013c00 {
- compatible = "st,stm32-exti";
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x40013C00 0x400>;
- interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>;
- };
-
- timers9: timers at 40014000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-timers";
- reg = <0x40014000 0x400>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM9)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- timer at 8 {
- compatible = "st,stm32-timer-trigger";
- reg = <8>;
- status = "disabled";
- };
- };
-
- timers10: timers at 40014400 {
- compatible = "st,stm32-timers";
- reg = <0x40014400 0x400>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM10)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- timers11: timers at 40014800 {
- compatible = "st,stm32-timers";
- reg = <0x40014800 0x400>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM11)>;
- clock-names = "int";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- spi5: spi at 40015000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f7-spi";
- reg = <0x40015000 0x400>;
- interrupts = <85>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(SPI5)>;
- status = "disabled";
- };
-
- spi6: spi at 40015400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32f7-spi";
- reg = <0x40015400 0x400>;
- interrupts = <86>;
- clocks = <&rcc 0 STM32F7_APB2_CLOCK(SPI6)>;
- status = "disabled";
- };
-
- ltdc: display-controller at 40016800 {
- compatible = "st,stm32-ltdc";
- reg = <0x40016800 0x200>;
- interrupts = <88>, <89>;
- resets = <&rcc STM32F7_APB2_RESET(LTDC)>;
- clocks = <&rcc 1 CLK_LCD>;
- clock-names = "lcd";
- status = "disabled";
- };
-
- pwrcfg: power-config at 40007000 {
- compatible = "st,stm32-power-config", "syscon";
- reg = <0x40007000 0x400>;
- };
-
- crc: crc at 40023000 {
- compatible = "st,stm32f7-crc";
- reg = <0x40023000 0x400>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(CRC)>;
- status = "disabled";
- };
-
- rcc: rcc at 40023800 {
- #reset-cells = <1>;
- #clock-cells = <2>;
- compatible = "st,stm32f746-rcc", "st,stm32-rcc";
- reg = <0x40023800 0x400>;
- clocks = <&clk_hse>, <&clk_i2s_ckin>;
- st,syscfg = <&pwrcfg>;
- assigned-clocks = <&rcc 1 CLK_HSE_RTC>;
- assigned-clock-rates = <1000000>;
- };
-
- dma1: dma-controller at 40026000 {
- compatible = "st,stm32-dma";
- reg = <0x40026000 0x400>;
- interrupts = <11>,
- <12>,
- <13>,
- <14>,
- <15>,
- <16>,
- <17>,
- <47>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(DMA1)>;
- #dma-cells = <4>;
- status = "disabled";
- };
-
- dma2: dma-controller at 40026400 {
- compatible = "st,stm32-dma";
- reg = <0x40026400 0x400>;
- interrupts = <56>,
- <57>,
- <58>,
- <59>,
- <60>,
- <68>,
- <69>,
- <70>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(DMA2)>;
- #dma-cells = <4>;
- st,mem2mem;
- status = "disabled";
- };
-
- usbotg_hs: usb at 40040000 {
- compatible = "st,stm32f7-hsotg";
- reg = <0x40040000 0x40000>;
- interrupts = <77>;
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHS)>;
- clock-names = "otg";
- g-rx-fifo-size = <256>;
- g-np-tx-fifo-size = <32>;
- g-tx-fifo-size = <128 128 64 64 64 64 32 32>;
- status = "disabled";
- };
-
- usbotg_fs: usb at 50000000 {
- compatible = "st,stm32f4x9-fsotg";
- reg = <0x50000000 0x40000>;
- interrupts = <67>;
- clocks = <&rcc 0 STM32F7_AHB2_CLOCK(OTGFS)>;
- clock-names = "otg";
- status = "disabled";
- };
- };
-};
-
-&systick {
- clocks = <&rcc 1 0>;
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32f769-disco-mb1166-reva09.dts b/arch/arm/boot/dts/st/stm32f769-disco-mb1166-reva09.dts
deleted file mode 100644
index ff7ff32371d0..000000000000
--- a/arch/arm/boot/dts/st/stm32f769-disco-mb1166-reva09.dts
+++ /dev/null
@@ -1,13 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (c) 2023 Dario Binacchi <dario.binacchi at amarulasolutions.com>
- */
-
-#include "stm32f769-disco.dts"
-
-&panel0 {
- compatible = "frida,frd400b25025", "novatek,nt35510";
- vddi-supply = <&vcc_3v3>;
- vdd-supply = <&vcc_3v3>;
- /delete-property/power-supply;
-};
diff --git a/arch/arm/boot/dts/st/stm32f769-disco.dts b/arch/arm/boot/dts/st/stm32f769-disco.dts
deleted file mode 100644
index e5854fa1071b..000000000000
--- a/arch/arm/boot/dts/st/stm32f769-disco.dts
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Copyright 2017 - Vikas MANOCHA <vikas.manocha at st.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "stm32f769.dtsi"
-#include "stm32f769-pinctrl.dtsi"
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-
-/ {
- model = "STMicroelectronics STM32F769-DISCO board";
- compatible = "st,stm32f769-disco", "st,stm32f769";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:115200n8";
- };
-
- memory at c0000000 {
- device_type = "memory";
- reg = <0xC0000000 0x1000000>;
- };
-
- reserved-memory {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- linux,dma {
- compatible = "shared-dma-pool";
- linux,dma-default;
- no-map;
- size = <0x100000>;
- };
- };
-
- aliases {
- serial0 = &usart1;
- };
-
- leds {
- compatible = "gpio-leds";
- led_usr2: led-usr2 {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpioj 5 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "heartbeat";
- };
- led-usr1 {
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpioj 13 GPIO_ACTIVE_HIGH>;
- };
- led-usr3 {
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpioa 12 GPIO_ACTIVE_HIGH>;
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- autorepeat;
- button-0 {
- label = "User";
- linux,code = <KEY_HOME>;
- gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>;
- };
- };
-
- options {
- u-boot {
- compatible = "u-boot,config";
- boot-led = <&led_usr2>;
- };
- };
-
- usbotg_hs_phy: usb-phy {
- #phy-cells = <0>;
- compatible = "usb-nop-xceiv";
- clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHSULPI)>;
- clock-names = "main_clk";
- };
-
- vcc_3v3: vcc-3v3 {
- compatible = "regulator-fixed";
- regulator-name = "vcc_3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-};
-
-&rcc {
- compatible = "st,stm32f769-rcc", "st,stm32f746-rcc", "st,stm32-rcc";
-};
-
-&cec {
- pinctrl-0 = <&cec_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&clk_hse {
- clock-frequency = <25000000>;
-};
-
-&dsi {
- #address-cells = <1>;
- #size-cells = <0>;
- status = "okay";
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port at 0 {
- reg = <0>;
- dsi_in: endpoint {
- remote-endpoint = <<dc_out_dsi>;
- };
- };
-
- port at 1 {
- reg = <1>;
- dsi_out: endpoint {
- remote-endpoint = <&dsi_panel_in>;
- };
- };
- };
-
- panel0: panel at 0 {
- compatible = "orisetech,otm8009a";
- reg = <0>; /* dsi virtual channel (0..3) */
- reset-gpios = <&gpioj 15 GPIO_ACTIVE_LOW>;
- power-supply = <&vcc_3v3>;
- status = "okay";
-
- port {
- dsi_panel_in: endpoint {
- remote-endpoint = <&dsi_out>;
- };
- };
- };
-};
-
-&i2c1 {
- pinctrl-0 = <&i2c1_pins_b>;
- pinctrl-names = "default";
- i2c-scl-rising-time-ns = <185>;
- i2c-scl-falling-time-ns = <20>;
- status = "okay";
-};
-
-<dc {
- status = "okay";
-
- port {
- ltdc_out_dsi: endpoint {
- remote-endpoint = <&dsi_in>;
- };
- };
-};
-
-&rtc {
- status = "okay";
-};
-
-&sdio2 {
- status = "okay";
- vmmc-supply = <&vcc_3v3>;
- cd-gpios = <&gpioi 15 GPIO_ACTIVE_LOW>;
- broken-cd;
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdio_pins_b>;
- pinctrl-1 = <&sdio_pins_od_b>;
- pinctrl-2 = <&sdio_pins_sleep_b>;
- bus-width = <4>;
-};
-
-&timers5 {
- /* Override timer5 to act as clockevent */
- compatible = "st,stm32-timer";
- interrupts = <50>;
- status = "okay";
- /delete-property/#address-cells;
- /delete-property/#size-cells;
- /delete-property/clock-names;
- /delete-node/pwm;
- /delete-node/timer at 4;
-};
-
-&usart1 {
- pinctrl-0 = <&usart1_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&usbotg_hs {
- dr_mode = "otg";
- phys = <&usbotg_hs_phy>;
- phy-names = "usb2-phy";
- pinctrl-0 = <&usbotg_hs_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi
deleted file mode 100644
index 02c2a8b08468..000000000000
--- a/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi
+++ /dev/null
@@ -1,55 +0,0 @@
-// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
-/*
- * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
- * Author: Alexandre Torgue <alexandre.torgue at st.com> for STMicroelectronics.
- */
-
-#include "stm32f7-pinctrl.dtsi"
-
-&pinctrl {
- compatible = "st,stm32f769-pinctrl";
-
- gpioa: gpio at 40020000 {
- gpio-ranges = <&pinctrl 0 0 16>;
- };
-
- gpiob: gpio at 40020400 {
- gpio-ranges = <&pinctrl 0 16 16>;
- };
-
- gpioc: gpio at 40020800 {
- gpio-ranges = <&pinctrl 0 32 16>;
- };
-
- gpiod: gpio at 40020c00 {
- gpio-ranges = <&pinctrl 0 48 16>;
- };
-
- gpioe: gpio at 40021000 {
- gpio-ranges = <&pinctrl 0 64 16>;
- };
-
- gpiof: gpio at 40021400 {
- gpio-ranges = <&pinctrl 0 80 16>;
- };
-
- gpiog: gpio at 40021800 {
- gpio-ranges = <&pinctrl 0 96 16>;
- };
-
- gpioh: gpio at 40021c00 {
- gpio-ranges = <&pinctrl 0 112 16>;
- };
-
- gpioi: gpio at 40022000 {
- gpio-ranges = <&pinctrl 0 128 16>;
- };
-
- gpioj: gpio at 40022400 {
- gpio-ranges = <&pinctrl 0 144 16>;
- };
-
- gpiok: gpio at 40022800 {
- gpio-ranges = <&pinctrl 0 160 8>;
- };
-};
diff --git a/arch/arm/boot/dts/st/stm32f769.dtsi b/arch/arm/boot/dts/st/stm32f769.dtsi
deleted file mode 100644
index e8cbb99e81a6..000000000000
--- a/arch/arm/boot/dts/st/stm32f769.dtsi
+++ /dev/null
@@ -1,37 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (c) 2023 Dario Binacchi <dario.binacchi at amarulasolutions.com>
- */
-
-#include "stm32f746.dtsi"
-
-/ {
- soc {
- can3: can at 40003400 {
- compatible = "st,stm32f4-bxcan";
- reg = <0x40003400 0x200>;
- interrupts = <104>, <105>, <106>, <107>;
- interrupt-names = "tx", "rx0", "rx1", "sce";
- resets = <&rcc STM32F7_APB1_RESET(CAN3)>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>;
- st,gcan = <&gcan3>;
- status = "disabled";
- };
-
- gcan3: gcan at 40003600 {
- compatible = "st,stm32f4-gcan", "syscon";
- reg = <0x40003600 0x200>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>;
- };
-
- dsi: dsi at 40016c00 {
- compatible = "st,stm32-dsi";
- reg = <0x40016c00 0x800>;
- clocks = <&rcc 1 CLK_F769_DSI>, <&clk_hse>;
- clock-names = "pclk", "ref";
- resets = <&rcc STM32F7_APB2_RESET(DSI)>;
- reset-names = "apb";
- status = "disabled";
- };
- };
-};
diff --git a/arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi
deleted file mode 100644
index 8a6db484383d..000000000000
--- a/arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi
+++ /dev/null
@@ -1,301 +0,0 @@
-/*
- * Copyright 2017 - Alexandre Torgue <alexandre.torgue at st.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <dt-bindings/pinctrl/stm32-pinfunc.h>
-
-&pinctrl {
-
- i2c1_pins_a: i2c1-0 {
- pins {
- pinmux = <STM32_PINMUX('B', 6, AF4)>, /* I2C1_SCL */
- <STM32_PINMUX('B', 7, AF4)>; /* I2C1_SDA */
- bias-disable;
- drive-open-drain;
- slew-rate = <0>;
- };
- };
-
- ethernet_rmii: rmii-0 {
- pins {
- pinmux = <STM32_PINMUX('G', 11, AF11)>,
- <STM32_PINMUX('G', 13, AF11)>,
- <STM32_PINMUX('G', 12, AF11)>,
- <STM32_PINMUX('C', 4, AF11)>,
- <STM32_PINMUX('C', 5, AF11)>,
- <STM32_PINMUX('A', 7, AF11)>,
- <STM32_PINMUX('C', 1, AF11)>,
- <STM32_PINMUX('A', 2, AF11)>,
- <STM32_PINMUX('A', 1, AF11)>;
- slew-rate = <2>;
- };
- };
-
- sdmmc1_b4_pins_a: sdmmc1-b4-0 {
- pins {
- pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
- <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
- <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
- <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
- <STM32_PINMUX('C', 12, AF12)>, /* SDMMC1_CK */
- <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
- slew-rate = <3>;
- drive-push-pull;
- bias-disable;
- };
- };
-
- sdmmc1_b4_od_pins_a: sdmmc1-b4-od-0 {
- pins1 {
- pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
- <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
- <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
- <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
- <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
- slew-rate = <3>;
- drive-push-pull;
- bias-disable;
- };
- pins2 {
- pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
- slew-rate = <3>;
- drive-open-drain;
- bias-disable;
- };
- };
-
- sdmmc1_b4_sleep_pins_a: sdmmc1-b4-sleep-0 {
- pins {
- pinmux = <STM32_PINMUX('C', 8, ANALOG)>, /* SDMMC1_D0 */
- <STM32_PINMUX('C', 9, ANALOG)>, /* SDMMC1_D1 */
- <STM32_PINMUX('C', 10, ANALOG)>, /* SDMMC1_D2 */
- <STM32_PINMUX('C', 11, ANALOG)>, /* SDMMC1_D3 */
- <STM32_PINMUX('C', 12, ANALOG)>, /* SDMMC1_CK */
- <STM32_PINMUX('D', 2, ANALOG)>; /* SDMMC1_CMD */
- };
- };
-
- sdmmc1_dir_pins_a: sdmmc1-dir-0 {
- pins1 {
- pinmux = <STM32_PINMUX('C', 6, AF8)>, /* SDMMC1_D0DIR */
- <STM32_PINMUX('C', 7, AF8)>, /* SDMMC1_D123DIR */
- <STM32_PINMUX('B', 9, AF7)>; /* SDMMC1_CDIR */
- slew-rate = <3>;
- drive-push-pull;
- bias-pull-up;
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 8, AF7)>; /* SDMMC1_CKIN */
- bias-pull-up;
- };
- };
-
- sdmmc1_dir_sleep_pins_a: sdmmc1-dir-sleep-0 {
- pins {
- pinmux = <STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC1_D0DIR */
- <STM32_PINMUX('C', 7, ANALOG)>, /* SDMMC1_D123DIR */
- <STM32_PINMUX('B', 9, ANALOG)>, /* SDMMC1_CDIR */
- <STM32_PINMUX('B', 8, ANALOG)>; /* SDMMC1_CKIN */
- };
- };
-
- sdmmc2_b4_pins_a: sdmmc2-b4-0 {
- pins {
- pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC1_D0 */
- <STM32_PINMUX('B', 15, AF9)>, /* SDMMC1_D1 */
- <STM32_PINMUX('B', 3, AF9)>, /* SDMMC1_D2 */
- <STM32_PINMUX('B', 4, AF9)>, /* SDMMC1_D3 */
- <STM32_PINMUX('D', 6, AF11)>, /* SDMMC1_CK */
- <STM32_PINMUX('D', 7, AF11)>; /* SDMMC1_CMD */
- slew-rate = <3>;
- drive-push-pull;
- bias-disable;
- };
- };
-
- sdmmc2_b4_od_pins_a: sdmmc2-b4-od-0 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */
- <STM32_PINMUX('B', 15, AF9)>, /* SDMMC1_D1 */
- <STM32_PINMUX('B', 3, AF9)>, /* SDMMC1_D2 */
- <STM32_PINMUX('B', 4, AF9)>, /* SDMMC1_D3 */
- <STM32_PINMUX('D', 6, AF11)>; /* SDMMC1_CK */
- slew-rate = <3>;
- drive-push-pull;
- bias-disable;
- };
- pins2 {
- pinmux = <STM32_PINMUX('D', 7, AF11)>; /* SDMMC1_CMD */
- slew-rate = <3>;
- drive-open-drain;
- bias-disable;
- };
- };
-
- sdmmc2_b4_sleep_pins_a: sdmmc2-b4-sleep-0 {
- pins {
- pinmux = <STM32_PINMUX('B', 14, ANALOG)>, /* SDMMC1_D0 */
- <STM32_PINMUX('B', 15, ANALOG)>, /* SDMMC1_D1 */
- <STM32_PINMUX('B', 3, ANALOG)>, /* SDMMC1_D2 */
- <STM32_PINMUX('B', 4, ANALOG)>, /* SDMMC1_D3 */
- <STM32_PINMUX('D', 6, ANALOG)>, /* SDMMC1_CK */
- <STM32_PINMUX('D', 7, ANALOG)>; /* SDMMC1_CMD */
- };
- };
-
- spi1_pins: spi1-0 {
- pins1 {
- pinmux = <STM32_PINMUX('A', 5, AF5)>,
- /* SPI1_CLK */
- <STM32_PINMUX('B', 5, AF5)>;
- /* SPI1_MOSI */
- bias-disable;
- drive-push-pull;
- slew-rate = <2>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('G', 9, AF5)>;
- /* SPI1_MISO */
- bias-disable;
- };
- };
-
- uart4_pins_a: uart4-0 {
- pins1 {
- pinmux = <STM32_PINMUX('A', 0, AF8)>; /* UART4_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('I', 9, AF8)>; /* UART4_RX */
- bias-disable;
- };
- };
-
- uart8_pins_a: uart8-0 {
- pins1 {
- pinmux = <STM32_PINMUX('J', 8, AF8)>; /* UART8_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('J', 9, AF8)>; /* UART8_RX */
- bias-disable;
- };
- };
-
- usart1_pins_a: usart1-0 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 14, AF4)>; /* USART1_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 15, AF4)>; /* USART1_RX */
- bias-disable;
- };
- };
-
- usart1_pins_b: usart1-1 {
- pins1 {
- pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('A', 10, AF7)>; /* USART1_RX */
- bias-disable;
- };
- };
-
- usart2_pins_a: usart2-0 {
- pins1 {
- pinmux = <STM32_PINMUX('D', 5, AF7)>; /* USART2_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('D', 6, AF7)>; /* USART2_RX */
- bias-disable;
- };
- };
-
- usart3_pins_a: usart3-0 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */
- <STM32_PINMUX('D', 12, AF7)>; /* USART3_RTS_DE */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('B', 11, AF7)>, /* USART3_RX */
- <STM32_PINMUX('D', 11, AF7)>; /* USART3_CTS_NSS */
- bias-disable;
- };
- };
-
- usbotg_hs_pins_a: usbotg-hs-0 {
- pins {
- pinmux = <STM32_PINMUX('H', 4, AF10)>, /* ULPI_NXT */
- <STM32_PINMUX('I', 11, AF10)>, /* ULPI_DIR> */
- <STM32_PINMUX('C', 0, AF10)>, /* ULPI_STP> */
- <STM32_PINMUX('A', 5, AF10)>, /* ULPI_CK> */
- <STM32_PINMUX('A', 3, AF10)>, /* ULPI_D0> */
- <STM32_PINMUX('B', 0, AF10)>, /* ULPI_D1> */
- <STM32_PINMUX('B', 1, AF10)>, /* ULPI_D2> */
- <STM32_PINMUX('B', 10, AF10)>, /* ULPI_D3> */
- <STM32_PINMUX('B', 11, AF10)>, /* ULPI_D4> */
- <STM32_PINMUX('B', 12, AF10)>, /* ULPI_D5> */
- <STM32_PINMUX('B', 13, AF10)>, /* ULPI_D6> */
- <STM32_PINMUX('B', 5, AF10)>; /* ULPI_D7> */
- bias-disable;
- drive-push-pull;
- slew-rate = <2>;
- };
- };
-};
-
diff --git a/arch/arm/boot/dts/st/stm32h743.dtsi b/arch/arm/boot/dts/st/stm32h743.dtsi
deleted file mode 100644
index 2f19cfbc57ad..000000000000
--- a/arch/arm/boot/dts/st/stm32h743.dtsi
+++ /dev/null
@@ -1,738 +0,0 @@
-/*
- * Copyright 2017 - Alexandre Torgue <alexandre.torgue at st.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include "../armv7-m.dtsi"
-#include <dt-bindings/clock/stm32h7-clks.h>
-#include <dt-bindings/mfd/stm32h7-rcc.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-
-/ {
- #address-cells = <1>;
- #size-cells = <1>;
-
- clocks {
- clk_hse: clk-hse {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
- };
-
- clk_lse: clk-lse {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32768>;
- };
-
- clk_i2s: i2s_ckin {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
- };
- };
-
- soc {
- timer5: timer at 40000c00 {
- compatible = "st,stm32-timer";
- reg = <0x40000c00 0x400>;
- interrupts = <50>;
- clocks = <&rcc TIM5_CK>;
- };
-
- lptimer1: timer at 40002400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-lptimer";
- reg = <0x40002400 0x400>;
- clocks = <&rcc LPTIM1_CK>;
- clock-names = "mux";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm-lp";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- trigger at 0 {
- compatible = "st,stm32-lptimer-trigger";
- reg = <0>;
- status = "disabled";
- };
-
- counter {
- compatible = "st,stm32-lptimer-counter";
- status = "disabled";
- };
- };
-
- spi2: spi at 40003800 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32h7-spi";
- reg = <0x40003800 0x400>;
- interrupts = <36>;
- resets = <&rcc STM32H7_APB1L_RESET(SPI2)>;
- clocks = <&rcc SPI2_CK>;
- status = "disabled";
-
- };
-
- spi3: spi at 40003c00 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32h7-spi";
- reg = <0x40003c00 0x400>;
- interrupts = <51>;
- resets = <&rcc STM32H7_APB1L_RESET(SPI3)>;
- clocks = <&rcc SPI3_CK>;
- status = "disabled";
- };
-
- usart2: serial at 40004400 {
- compatible = "st,stm32h7-uart";
- reg = <0x40004400 0x400>;
- interrupts = <38>;
- status = "disabled";
- clocks = <&rcc USART2_CK>;
- };
-
- usart3: serial at 40004800 {
- compatible = "st,stm32h7-uart";
- reg = <0x40004800 0x400>;
- interrupts = <39>;
- status = "disabled";
- clocks = <&rcc USART3_CK>;
- };
-
- uart4: serial at 40004c00 {
- compatible = "st,stm32h7-uart";
- reg = <0x40004c00 0x400>;
- interrupts = <52>;
- status = "disabled";
- clocks = <&rcc UART4_CK>;
- };
-
- i2c1: i2c at 40005400 {
- compatible = "st,stm32f7-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x40005400 0x400>;
- interrupts = <31>,
- <32>;
- resets = <&rcc STM32H7_APB1L_RESET(I2C1)>;
- clocks = <&rcc I2C1_CK>;
- status = "disabled";
- };
-
- i2c2: i2c at 40005800 {
- compatible = "st,stm32f7-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x40005800 0x400>;
- interrupts = <33>,
- <34>;
- resets = <&rcc STM32H7_APB1L_RESET(I2C2)>;
- clocks = <&rcc I2C2_CK>;
- status = "disabled";
- };
-
- i2c3: i2c at 40005c00 {
- compatible = "st,stm32f7-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x40005C00 0x400>;
- interrupts = <72>,
- <73>;
- resets = <&rcc STM32H7_APB1L_RESET(I2C3)>;
- clocks = <&rcc I2C3_CK>;
- status = "disabled";
- };
-
- dac: dac at 40007400 {
- compatible = "st,stm32h7-dac-core";
- reg = <0x40007400 0x400>;
- clocks = <&rcc DAC12_CK>;
- clock-names = "pclk";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
-
- dac1: dac at 1 {
- compatible = "st,stm32-dac";
- #io-channel-cells = <1>;
- reg = <1>;
- status = "disabled";
- };
-
- dac2: dac at 2 {
- compatible = "st,stm32-dac";
- #io-channel-cells = <1>;
- reg = <2>;
- status = "disabled";
- };
- };
-
- uart8: serial at 40007c00 {
- compatible = "st,stm32h7-uart";
- reg = <0x40007c00 0x400>;
- interrupts = <83>;
- status = "disabled";
- clocks = <&rcc UART8_CK>;
- };
-
- usart1: serial at 40011000 {
- compatible = "st,stm32h7-uart";
- reg = <0x40011000 0x400>;
- interrupts = <37>;
- status = "disabled";
- clocks = <&rcc USART1_CK>;
- };
-
- spi1: spi at 40013000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32h7-spi";
- reg = <0x40013000 0x400>;
- interrupts = <35>;
- resets = <&rcc STM32H7_APB2_RESET(SPI1)>;
- clocks = <&rcc SPI1_CK>;
- status = "disabled";
- };
-
- spi4: spi at 40013400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32h7-spi";
- reg = <0x40013400 0x400>;
- interrupts = <84>;
- resets = <&rcc STM32H7_APB2_RESET(SPI4)>;
- clocks = <&rcc SPI4_CK>;
- status = "disabled";
- };
-
- spi5: spi at 40015000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32h7-spi";
- reg = <0x40015000 0x400>;
- interrupts = <85>;
- resets = <&rcc STM32H7_APB2_RESET(SPI5)>;
- clocks = <&rcc SPI5_CK>;
- status = "disabled";
- };
-
- dma1: dma-controller at 40020000 {
- compatible = "st,stm32-dma";
- reg = <0x40020000 0x400>;
- interrupts = <11>,
- <12>,
- <13>,
- <14>,
- <15>,
- <16>,
- <17>,
- <47>;
- clocks = <&rcc DMA1_CK>;
- #dma-cells = <4>;
- st,mem2mem;
- dma-requests = <8>;
- status = "disabled";
- };
-
- dma2: dma-controller at 40020400 {
- compatible = "st,stm32-dma";
- reg = <0x40020400 0x400>;
- interrupts = <56>,
- <57>,
- <58>,
- <59>,
- <60>,
- <68>,
- <69>,
- <70>;
- clocks = <&rcc DMA2_CK>;
- #dma-cells = <4>;
- st,mem2mem;
- dma-requests = <8>;
- status = "disabled";
- };
-
- dmamux1: dma-router at 40020800 {
- compatible = "st,stm32h7-dmamux";
- reg = <0x40020800 0x40>;
- #dma-cells = <3>;
- dma-channels = <16>;
- dma-requests = <128>;
- dma-masters = <&dma1 &dma2>;
- clocks = <&rcc DMA1_CK>;
- };
-
- adc_12: adc at 40022000 {
- compatible = "st,stm32h7-adc-core";
- reg = <0x40022000 0x400>;
- interrupts = <18>;
- clocks = <&rcc ADC12_CK>;
- clock-names = "bus";
- interrupt-controller;
- #interrupt-cells = <1>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
-
- adc1: adc at 0 {
- compatible = "st,stm32h7-adc";
- #io-channel-cells = <1>;
- reg = <0x0>;
- interrupt-parent = <&adc_12>;
- interrupts = <0>;
- status = "disabled";
- };
-
- adc2: adc at 100 {
- compatible = "st,stm32h7-adc";
- #io-channel-cells = <1>;
- reg = <0x100>;
- interrupt-parent = <&adc_12>;
- interrupts = <1>;
- status = "disabled";
- };
- };
-
- usbotg_hs: usb at 40040000 {
- compatible = "st,stm32f7-hsotg";
- reg = <0x40040000 0x40000>;
- interrupts = <77>;
- clocks = <&rcc USB1OTG_CK>;
- clock-names = "otg";
- g-rx-fifo-size = <256>;
- g-np-tx-fifo-size = <32>;
- g-tx-fifo-size = <128 128 64 64 64 64 32 32>;
- status = "disabled";
- };
-
- usbotg_fs: usb at 40080000 {
- compatible = "st,stm32f4x9-fsotg";
- reg = <0x40080000 0x40000>;
- interrupts = <101>;
- clocks = <&rcc USB2OTG_CK>;
- clock-names = "otg";
- status = "disabled";
- };
-
- ltdc: display-controller at 50001000 {
- compatible = "st,stm32-ltdc";
- reg = <0x50001000 0x200>;
- interrupts = <88>, <89>;
- resets = <&rcc STM32H7_APB3_RESET(LTDC)>;
- clocks = <&rcc LTDC_CK>;
- clock-names = "lcd";
- status = "disabled";
- };
-
- mdma1: dma-controller at 52000000 {
- compatible = "st,stm32h7-mdma";
- reg = <0x52000000 0x1000>;
- interrupts = <122>;
- clocks = <&rcc MDMA_CK>;
- #dma-cells = <5>;
- dma-channels = <16>;
- dma-requests = <32>;
- };
-
- sdmmc1: mmc at 52007000 {
- compatible = "arm,pl18x", "arm,primecell";
- arm,primecell-periphid = <0x10153180>;
- reg = <0x52007000 0x1000>;
- interrupts = <49>;
- clocks = <&rcc SDMMC1_CK>;
- clock-names = "apb_pclk";
- resets = <&rcc STM32H7_AHB3_RESET(SDMMC1)>;
- cap-sd-highspeed;
- cap-mmc-highspeed;
- max-frequency = <120000000>;
- };
-
- sdmmc2: mmc at 48022400 {
- compatible = "arm,pl18x", "arm,primecell";
- arm,primecell-periphid = <0x10153180>;
- reg = <0x48022400 0x400>;
- interrupts = <124>;
- clocks = <&rcc SDMMC2_CK>;
- clock-names = "apb_pclk";
- resets = <&rcc STM32H7_AHB2_RESET(SDMMC2)>;
- cap-sd-highspeed;
- cap-mmc-highspeed;
- max-frequency = <120000000>;
- status = "disabled";
- };
-
- exti: interrupt-controller at 58000000 {
- compatible = "st,stm32h7-exti";
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x58000000 0x400>;
- interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <62>, <76>;
- };
-
- syscfg: syscon at 58000400 {
- compatible = "st,stm32-syscfg", "syscon";
- reg = <0x58000400 0x400>;
- };
-
- spi6: spi at 58001400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32h7-spi";
- reg = <0x58001400 0x400>;
- interrupts = <86>;
- resets = <&rcc STM32H7_APB4_RESET(SPI6)>;
- clocks = <&rcc SPI6_CK>;
- status = "disabled";
- };
-
- i2c4: i2c at 58001c00 {
- compatible = "st,stm32f7-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x58001C00 0x400>;
- interrupts = <95>,
- <96>;
- resets = <&rcc STM32H7_APB4_RESET(I2C4)>;
- clocks = <&rcc I2C4_CK>;
- status = "disabled";
- };
-
- lptimer2: timer at 58002400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-lptimer";
- reg = <0x58002400 0x400>;
- clocks = <&rcc LPTIM2_CK>;
- clock-names = "mux";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm-lp";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- trigger at 1 {
- compatible = "st,stm32-lptimer-trigger";
- reg = <1>;
- status = "disabled";
- };
-
- counter {
- compatible = "st,stm32-lptimer-counter";
- status = "disabled";
- };
- };
-
- lptimer3: timer at 58002800 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "st,stm32-lptimer";
- reg = <0x58002800 0x400>;
- clocks = <&rcc LPTIM3_CK>;
- clock-names = "mux";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm-lp";
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- trigger at 2 {
- compatible = "st,stm32-lptimer-trigger";
- reg = <2>;
- status = "disabled";
- };
- };
-
- lptimer4: timer at 58002c00 {
- compatible = "st,stm32-lptimer";
- reg = <0x58002c00 0x400>;
- clocks = <&rcc LPTIM4_CK>;
- clock-names = "mux";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm-lp";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- lptimer5: timer at 58003000 {
- compatible = "st,stm32-lptimer";
- reg = <0x58003000 0x400>;
- clocks = <&rcc LPTIM5_CK>;
- clock-names = "mux";
- status = "disabled";
-
- pwm {
- compatible = "st,stm32-pwm-lp";
- #pwm-cells = <3>;
- status = "disabled";
- };
- };
-
- vrefbuf: regulator at 58003c00 {
- compatible = "st,stm32-vrefbuf";
- reg = <0x58003C00 0x8>;
- clocks = <&rcc VREF_CK>;
- regulator-min-microvolt = <1500000>;
- regulator-max-microvolt = <2500000>;
- status = "disabled";
- };
-
- rtc: rtc at 58004000 {
- compatible = "st,stm32h7-rtc";
- reg = <0x58004000 0x400>;
- clocks = <&rcc RTCAPB_CK>, <&rcc RTC_CK>;
- clock-names = "pclk", "rtc_ck";
- assigned-clocks = <&rcc RTC_CK>;
- assigned-clock-parents = <&rcc LSE_CK>;
- interrupt-parent = <&exti>;
- interrupts = <17 IRQ_TYPE_EDGE_RISING>;
- st,syscfg = <&pwrcfg 0x00 0x100>;
- status = "disabled";
- };
-
- rcc: reset-clock-controller at 58024400 {
- compatible = "st,stm32h743-rcc", "st,stm32-rcc";
- reg = <0x58024400 0x400>;
- #clock-cells = <1>;
- #reset-cells = <1>;
- clocks = <&clk_hse>, <&clk_lse>, <&clk_i2s>;
- st,syscfg = <&pwrcfg>;
- };
-
- pwrcfg: power-config at 58024800 {
- compatible = "st,stm32-power-config", "syscon";
- reg = <0x58024800 0x400>;
- };
-
- adc_3: adc at 58026000 {
- compatible = "st,stm32h7-adc-core";
- reg = <0x58026000 0x400>;
- interrupts = <127>;
- clocks = <&rcc ADC3_CK>;
- clock-names = "bus";
- interrupt-controller;
- #interrupt-cells = <1>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
-
- adc3: adc at 0 {
- compatible = "st,stm32h7-adc";
- #io-channel-cells = <1>;
- reg = <0x0>;
- interrupt-parent = <&adc_3>;
- interrupts = <0>;
- status = "disabled";
- };
- };
-
- mac: ethernet at 40028000 {
- compatible = "st,stm32-dwmac", "snps,dwmac-4.10a";
- reg = <0x40028000 0x8000>;
- reg-names = "stmmaceth";
- interrupts = <61>;
- interrupt-names = "macirq";
- clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx";
- clocks = <&rcc ETH1MAC_CK>, <&rcc ETH1TX_CK>, <&rcc ETH1RX_CK>;
- st,syscon = <&syscfg 0x4>;
- snps,pbl = <8>;
- status = "disabled";
- };
-
- pinctrl: pinctrl at 58020000 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "st,stm32h743-pinctrl";
- ranges = <0 0x58020000 0x3000>;
- interrupt-parent = <&exti>;
- st,syscfg = <&syscfg 0x8>;
-
- gpioa: gpio at 58020000 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x0 0x400>;
- clocks = <&rcc GPIOA_CK>;
- st,bank-name = "GPIOA";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 0 16>;
- };
-
- gpiob: gpio at 58020400 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x400 0x400>;
- clocks = <&rcc GPIOB_CK>;
- st,bank-name = "GPIOB";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 16 16>;
- };
-
- gpioc: gpio at 58020800 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x800 0x400>;
- clocks = <&rcc GPIOC_CK>;
- st,bank-name = "GPIOC";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 32 16>;
- };
-
- gpiod: gpio at 58020c00 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0xc00 0x400>;
- clocks = <&rcc GPIOD_CK>;
- st,bank-name = "GPIOD";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 48 16>;
- };
-
- gpioe: gpio at 58021000 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x1000 0x400>;
- clocks = <&rcc GPIOE_CK>;
- st,bank-name = "GPIOE";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 64 16>;
- };
-
- gpiof: gpio at 58021400 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x1400 0x400>;
- clocks = <&rcc GPIOF_CK>;
- st,bank-name = "GPIOF";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 80 16>;
- };
-
- gpiog: gpio at 58021800 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x1800 0x400>;
- clocks = <&rcc GPIOG_CK>;
- st,bank-name = "GPIOG";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 96 16>;
- };
-
- gpioh: gpio at 58021c00 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x1c00 0x400>;
- clocks = <&rcc GPIOH_CK>;
- st,bank-name = "GPIOH";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 112 16>;
- };
-
- gpioi: gpio at 58022000 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x2000 0x400>;
- clocks = <&rcc GPIOI_CK>;
- st,bank-name = "GPIOI";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 128 16>;
- };
-
- gpioj: gpio at 58022400 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x2400 0x400>;
- clocks = <&rcc GPIOJ_CK>;
- st,bank-name = "GPIOJ";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <16>;
- gpio-ranges = <&pinctrl 0 144 16>;
- };
-
- gpiok: gpio at 58022800 {
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x2800 0x400>;
- clocks = <&rcc GPIOK_CK>;
- st,bank-name = "GPIOK";
- interrupt-controller;
- #interrupt-cells = <2>;
- ngpios = <8>;
- gpio-ranges = <&pinctrl 0 160 8>;
- };
- };
- };
-};
-
-&systick {
- clock-frequency = <250000000>;
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32h743i-disco.dts b/arch/arm/boot/dts/st/stm32h743i-disco.dts
deleted file mode 100644
index 78d55b77db7c..000000000000
--- a/arch/arm/boot/dts/st/stm32h743i-disco.dts
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright 2017 - Patrice Chotard <patrice.chotard at st.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "stm32h743.dtsi"
-#include "stm32h7-pinctrl.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-
-/ {
- model = "STMicroelectronics STM32H743i-Discovery board";
- compatible = "st,stm32h743i-disco", "st,stm32h743";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:115200n8";
- };
-
- memory at d0000000 {
- device_type = "memory";
- reg = <0xd0000000 0x2000000>;
- };
-
- aliases {
- serial0 = &usart2;
- };
-
- v3v3: regulator-v3v3 {
- compatible = "regulator-fixed";
- regulator-name = "v3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- leds {
- compatible = "gpio-leds";
- led_green: led-green {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpioi 12 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "heartbeat";
- };
-
- led-orange {
- color = <LED_COLOR_ID_ORANGE>;
- gpios = <&gpioi 13 GPIO_ACTIVE_LOW>;
- };
-
- led-red {
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpioi 14 GPIO_ACTIVE_LOW>;
- };
-
- led-blue {
- color = <LED_COLOR_ID_BLUE>;
- gpios = <&gpioi 15 GPIO_ACTIVE_LOW>;
- };
- };
-
- options {
- u-boot {
- compatible = "u-boot,config";
- boot-led = <&led_green>;
- };
- };
-};
-
-&clk_hse {
- clock-frequency = <25000000>;
-};
-
-&mac {
- status = "disabled";
- pinctrl-0 = <ðernet_rmii>;
- pinctrl-names = "default";
- phy-mode = "rmii";
- phy-handle = <&phy0>;
-
- mdio0 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "snps,dwmac-mdio";
- phy0: ethernet-phy at 0 {
- reg = <0>;
- };
- };
-};
-
-&sdmmc1 {
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdmmc1_b4_pins_a>;
- pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
- pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
- broken-cd;
- st,neg-edge;
- bus-width = <4>;
- vmmc-supply = <&v3v3>;
- status = "okay";
-};
-
-&usart2 {
- pinctrl-0 = <&usart2_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32h743i-eval.dts b/arch/arm/boot/dts/st/stm32h743i-eval.dts
deleted file mode 100644
index e5e10b0758ee..000000000000
--- a/arch/arm/boot/dts/st/stm32h743i-eval.dts
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright 2017 - Alexandre Torgue <alexandre.torgue at st.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "stm32h743.dtsi"
-#include "stm32h7-pinctrl.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-
-/ {
- model = "STMicroelectronics STM32H743i-EVAL board";
- compatible = "st,stm32h743i-eval", "st,stm32h743";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:115200n8";
- };
-
- memory at d0000000 {
- device_type = "memory";
- reg = <0xd0000000 0x2000000>;
- };
-
- aliases {
- serial0 = &usart1;
- };
-
- led {
- compatible = "gpio-leds";
- led_green: led-green {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpiof 10 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "heartbeat";
- default-state = "off";
- };
-
- led-red {
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpioa 4 GPIO_ACTIVE_LOW>;
- };
- };
-
- options {
- u-boot {
- compatible = "u-boot,config";
- boot-led = <&led_green>;
- };
- };
-
- vdda: regulator-vdda {
- compatible = "regulator-fixed";
- regulator-name = "vdda";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- v2v9_sd: regulator-v2v9_sd {
- compatible = "regulator-fixed";
- regulator-name = "v2v9_sd";
- regulator-min-microvolt = <2900000>;
- regulator-max-microvolt = <2900000>;
- regulator-always-on;
- };
-
- usbotg_hs_phy: usb-phy {
- #phy-cells = <0>;
- compatible = "usb-nop-xceiv";
- clocks = <&rcc USB1ULPI_CK>;
- clock-names = "main_clk";
- };
-};
-
-&adc_12 {
- vdda-supply = <&vdda>;
- vref-supply = <&vdda>;
- status = "okay";
- adc1: adc at 0 {
- /* potentiometer */
- st,adc-channels = <0>;
- status = "okay";
- };
-};
-
-&clk_hse {
- clock-frequency = <25000000>;
-};
-
-&i2c1 {
- pinctrl-0 = <&i2c1_pins_a>;
- pinctrl-names = "default";
- i2c-scl-rising-time-ns = <185>;
- i2c-scl-falling-time-ns = <20>;
- status = "okay";
-};
-
-&rtc {
- status = "okay";
-};
-
-&mac {
- status = "disabled";
- pinctrl-0 = <ðernet_rmii>;
- pinctrl-names = "default";
- phy-mode = "rmii";
- phy-handle = <&phy0>;
-
- mdio0 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "snps,dwmac-mdio";
- phy0: ethernet-phy at 0 {
- reg = <0>;
- };
- };
-};
-
-&sdmmc1 {
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
- pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>;
- pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>;
- broken-cd;
- st,sig-dir;
- st,neg-edge;
- st,use-ckin;
- bus-width = <4>;
- vmmc-supply = <&v2v9_sd>;
- status = "okay";
-};
-
-&usart1 {
- pinctrl-0 = <&usart1_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&usbotg_hs {
- pinctrl-0 = <&usbotg_hs_pins_a>;
- pinctrl-names = "default";
- phys = <&usbotg_hs_phy>;
- phy-names = "usb2-phy";
- dr_mode = "otg";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32h747i-disco.dts b/arch/arm/boot/dts/st/stm32h747i-disco.dts
deleted file mode 100644
index c9dcc680e26d..000000000000
--- a/arch/arm/boot/dts/st/stm32h747i-disco.dts
+++ /dev/null
@@ -1,149 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (C) 2025 Amarula Solutions, Dario Binacchi <dario.binacchi at amarulasolutions.com>
- */
-
-/dts-v1/;
-#include "stm32h743.dtsi"
-#include "stm32h7-pinctrl.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/leds/common.h>
-
-/ {
- model = "STMicroelectronics STM32H747i-Discovery board";
- compatible = "st,stm32h747i-disco", "st,stm32h747";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:115200n8";
- };
-
- memory at d0000000 {
- device_type = "memory";
- reg = <0xd0000000 0x2000000>;
- };
-
- aliases {
- serial0 = &usart1;
- serial1 = &uart8;
- };
-
- v3v3: regulator-v3v3 {
- compatible = "regulator-fixed";
- regulator-name = "v3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- leds {
- compatible = "gpio-leds";
- led_green: led-green {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpioi 12 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "heartbeat";
- };
- led-orange {
- color = <LED_COLOR_ID_ORANGE>;
- gpios = <&gpioi 13 GPIO_ACTIVE_LOW>;
- };
- led-red {
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpioi 14 GPIO_ACTIVE_LOW>;
- };
- led-blue {
- color = <LED_COLOR_ID_BLUE>;
- gpios = <&gpioi 15 GPIO_ACTIVE_LOW>;
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- autorepeat;
- button-0 {
- label = "User";
- linux,code = <KEY_WAKEUP>;
- gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
- };
- button-1 {
- label = "JoySel";
- linux,code = <KEY_ENTER>;
- gpios = <&gpiok 2 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
- };
- button-2 {
- label = "JoyDown";
- linux,code = <KEY_DOWN>;
- gpios = <&gpiok 3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
- };
- button-3 {
- label = "JoyUp";
- linux,code = <KEY_UP>;
- gpios = <&gpiok 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
- };
- button-4 {
- label = "JoyLeft";
- linux,code = <KEY_LEFT>;
- gpios = <&gpiok 4 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
- };
- button-5 {
- label = "JoyRight";
- linux,code = <KEY_RIGHT>;
- gpios = <&gpiok 5 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
- };
- };
-
- options {
- u-boot {
- compatible = "u-boot,config";
- boot-led = <&led_green>;
- };
- };
-};
-
-&clk_hse {
- clock-frequency = <25000000>;
-};
-
-&mac {
- status = "disabled";
- pinctrl-0 = <ðernet_rmii>;
- pinctrl-names = "default";
- phy-mode = "rmii";
- phy-handle = <&phy0>;
-
- mdio0 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "snps,dwmac-mdio";
- phy0: ethernet-phy at 0 {
- reg = <0>;
- };
- };
-};
-
-&sdmmc1 {
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdmmc1_b4_pins_a>;
- pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
- pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
- cd-gpios = <&gpioi 8 GPIO_ACTIVE_LOW>;
- broken-cd;
- st,neg-edge;
- bus-width = <4>;
- vmmc-supply = <&v3v3>;
- status = "okay";
-};
-
-&usart1 {
- pinctrl-0 = <&usart1_pins_b>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&uart8 {
- pinctrl-0 = <&uart8_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/st/stm32h750.dtsi b/arch/arm/boot/dts/st/stm32h750.dtsi
deleted file mode 100644
index 41e3b1e3a874..000000000000
--- a/arch/arm/boot/dts/st/stm32h750.dtsi
+++ /dev/null
@@ -1,6 +0,0 @@
-/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
-/* Copyright (C) STMicroelectronics 2021 - All Rights Reserved */
-
-#include "stm32h743.dtsi"
-
-
diff --git a/arch/arm/boot/dts/st/stm32h750i-art-pi.dts b/arch/arm/boot/dts/st/stm32h750i-art-pi.dts
deleted file mode 100644
index 56c53e262da7..000000000000
--- a/arch/arm/boot/dts/st/stm32h750i-art-pi.dts
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Copyright 2021 - Dillon Min <dillon.minfei at gmail.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * For art-pi board resources, you can refer to link:
- * https://art-pi.gitee.io/website/
- */
-
-/dts-v1/;
-#include "stm32h750.dtsi"
-#include "stm32h7-pinctrl.dtsi"
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
- model = "RT-Thread STM32H750i-ART-PI board";
- compatible = "st,stm32h750i-art-pi", "st,stm32h750";
-
- chosen {
- bootargs = "root=/dev/ram";
- stdout-path = "serial0:2000000n8";
- };
-
- memory at c0000000 {
- device_type = "memory";
- reg = <0xc0000000 0x2000000>;
- };
-
- reserved-memory {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- linux,cma {
- compatible = "shared-dma-pool";
- no-map;
- size = <0x100000>;
- linux,dma-default;
- };
- };
-
- aliases {
- serial0 = &uart4;
- serial1 = &usart3;
- };
-
- leds {
- compatible = "gpio-leds";
- led-red {
- gpios = <&gpioi 8 0>;
- };
- led-green {
- gpios = <&gpioc 15 0>;
- linux,default-trigger = "heartbeat";
- };
- };
-
- v3v3: regulator-v3v3 {
- compatible = "regulator-fixed";
- regulator-name = "v3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- wlan_pwr: regulator-wlan {
- compatible = "regulator-fixed";
-
- regulator-name = "wl-reg";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
-
- gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-};
-
-&clk_hse {
- clock-frequency = <25000000>;
-};
-
-&dma1 {
- status = "okay";
-};
-
-&dma2 {
- status = "okay";
-};
-
-&mac {
- status = "disabled";
- pinctrl-0 = <ðernet_rmii>;
- pinctrl-names = "default";
- phy-mode = "rmii";
- phy-handle = <&phy0>;
-
- mdio0 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "snps,dwmac-mdio";
- phy0: ethernet-phy at 0 {
- reg = <0>;
- };
- };
-};
-
-&sdmmc1 {
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdmmc1_b4_pins_a>;
- pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
- pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
- broken-cd;
- st,neg-edge;
- bus-width = <4>;
- vmmc-supply = <&v3v3>;
- status = "okay";
-};
-
-&sdmmc2 {
- pinctrl-names = "default", "opendrain", "sleep";
- pinctrl-0 = <&sdmmc2_b4_pins_a>;
- pinctrl-1 = <&sdmmc2_b4_od_pins_a>;
- pinctrl-2 = <&sdmmc2_b4_sleep_pins_a>;
- broken-cd;
- non-removable;
- st,neg-edge;
- bus-width = <4>;
- vmmc-supply = <&wlan_pwr>;
- status = "okay";
-
- #address-cells = <1>;
- #size-cells = <0>;
- brcmf: wifi at 1 {
- reg = <1>;
- compatible = "brcm,bcm4329-fmac";
- };
-};
-
-&spi1 {
- status = "okay";
- pinctrl-0 = <&spi1_pins>;
- pinctrl-names = "default";
- cs-gpios = <&gpioa 4 GPIO_ACTIVE_LOW>;
- dmas = <&dmamux1 37 0x400 0x05>,
- <&dmamux1 38 0x400 0x05>;
- dma-names = "rx", "tx";
-
- flash at 0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "winbond,w25q128", "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <80000000>;
-
- partition at 0 {
- label = "root filesystem";
- reg = <0 0x1000000>;
- };
- };
-};
-
-&usart2 {
- pinctrl-0 = <&usart2_pins_a>;
- pinctrl-names = "default";
- status = "disabled";
-};
-
-&usart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&usart3_pins_a>;
- dmas = <&dmamux1 45 0x400 0x05>,
- <&dmamux1 46 0x400 0x05>;
- dma-names = "rx", "tx";
- uart-has-rtscts;
- status = "okay";
-
- bluetooth {
- compatible = "brcm,bcm43438-bt";
- host-wakeup-gpios = <&gpioc 0 GPIO_ACTIVE_HIGH>;
- device-wakeup-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>;
- shutdown-gpios = <&gpioi 11 GPIO_ACTIVE_HIGH>;
- max-speed = <115200>;
- };
-};
-
-&uart4 {
- pinctrl-0 = <&uart4_pins_a>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-
diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
deleted file mode 100644
index 7366aade19ad..000000000000
--- a/arch/arm/configs/stm32_defconfig
+++ /dev/null
@@ -1,80 +0,0 @@
-CONFIG_NO_HZ_IDLE=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_PREEMPT=y
-CONFIG_LOG_BUF_SHIFT=16
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_EXPERT=y
-# CONFIG_UID16 is not set
-# CONFIG_POSIX_TIMERS is not set
-CONFIG_BASE_SMALL=y
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-# CONFIG_SIGNALFD is not set
-# CONFIG_EVENTFD is not set
-# CONFIG_AIO is not set
-# CONFIG_IO_URING is not set
-# CONFIG_ADVISE_SYSCALLS is not set
-# CONFIG_MMU is not set
-CONFIG_ARCH_STM32=y
-CONFIG_CPU_V7M_NUM_IRQ=240
-CONFIG_SET_MEM_PARAM=y
-CONFIG_DRAM_BASE=0x90000000
-CONFIG_XIP_KERNEL=y
-CONFIG_XIP_PHYS_ADDR=0x08008000
-# CONFIG_SUSPEND is not set
-# CONFIG_GCC_PLUGINS is not set
-CONFIG_BINFMT_FLAT=y
-# CONFIG_COREDUMP is not set
-# CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_BLK_DEV is not set
-CONFIG_EEPROM_93CX6=y
-CONFIG_KEYBOARD_GPIO=y
-# CONFIG_VT is not set
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_STM32=y
-CONFIG_SERIAL_STM32_CONSOLE=y
-CONFIG_SERIAL_NONSTANDARD=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_STM32F4=y
-CONFIG_I2C_STM32F7=y
-CONFIG_GPIO_STMPE=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_MFD_STMPE=y
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
-# CONFIG_USB_SUPPORT is not set
-CONFIG_MMC=y
-CONFIG_MMC_ARMMMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_STM32=y
-CONFIG_DMADEVICES=y
-CONFIG_STM32_DMA=y
-CONFIG_STM32_DMAMUX=y
-CONFIG_STM32_MDMA=y
-# CONFIG_COMMON_CLK_STM32MP is not set
-CONFIG_IIO=y
-CONFIG_STM32_ADC_CORE=y
-CONFIG_STM32_ADC=y
-CONFIG_EXT4_FS=y
-# CONFIG_FILE_LOCKING is not set
-# CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
-CONFIG_NLS=y
-CONFIG_PRINTK_TIME=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-CONFIG_MAGIC_SYSRQ=y
-# CONFIG_SLUB_DEBUG is not set
diff --git a/arch/arm/mach-stm32/Kconfig b/arch/arm/mach-stm32/Kconfig
index 4ac3384e397a..6ca8507f9451 100644
--- a/arch/arm/mach-stm32/Kconfig
+++ b/arch/arm/mach-stm32/Kconfig
@@ -1,17 +1,15 @@
# SPDX-License-Identifier: GPL-2.0-only
menuconfig ARCH_STM32
bool "STMicroelectronics STM32 family"
- depends on ARM_SINGLE_ARMV7M || ARCH_MULTI_V7
- select ARMV7M_SYSTICK if ARM_SINGLE_ARMV7M
- select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7
- select ARM_GIC if ARCH_MULTI_V7
- select ARM_PSCI if ARCH_MULTI_V7
+ depends on ARCH_MULTI_V7
+ select HAVE_ARM_ARCH_TIMER
+ select ARM_GIC
+ select ARM_PSCI
select ARM_AMBA
select ARCH_HAS_RESET_CONTROLLER
select CLKSRC_STM32
select PINCTRL
select RESET_CONTROLLER
- select STM32_EXTI if ARM_SINGLE_ARMV7M
select STM32_FIREWALL
help
Support for STMicroelectronics STM32MP1 processors using Cortex-A7
@@ -20,32 +18,6 @@ menuconfig ARCH_STM32
if ARCH_STM32
-if ARM_SINGLE_ARMV7M
-
-config MACH_STM32F429
- bool "STMicroelectronics STM32F429 (DEPRECATED)"
- default y
-
-config MACH_STM32F469
- bool "STMicroelectronics STM32F469 (DEPRECATED)"
- default y
-
-config MACH_STM32F746
- bool "STMicroelectronics STM32F746 (DEPRECATED)"
- default y
-
-config MACH_STM32F769
- bool "STMicroelectronics STM32F769 (DEPRECATED)"
- default y
-
-config MACH_STM32H743
- bool "STMicroelectronics STM32H743 (DEPRECATED)"
- default y
-
-endif # ARMv7-M
-
-if ARCH_MULTI_V7
-
config MACH_STM32MP157
bool "STMicroelectronics STM32MP157"
select ARM_ERRATA_814220
@@ -59,6 +31,4 @@ config MACH_STM32MP13
Support for STM32MP13 SoCs:
STM32MP131, STM32MP133, STM32MP135
-endif # ARMv7-A
-
endif
diff --git a/arch/arm/mach-stm32/board-dt.c b/arch/arm/mach-stm32/board-dt.c
index e6233c8725ae..3d32ce2c1333 100644
--- a/arch/arm/mach-stm32/board-dt.c
+++ b/arch/arm/mach-stm32/board-dt.c
@@ -12,13 +12,6 @@
#endif
static const char *const stm32_compat[] __initconst = {
- "st,stm32f429",
- "st,stm32f469",
- "st,stm32f746",
- "st,stm32f769",
- "st,stm32h743",
- "st,stm32h747",
- "st,stm32h750",
"st,stm32mp131",
"st,stm32mp133",
"st,stm32mp135",
--
2.53.0
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