[Linux-stm32] [PATCH V4 00/22] ARM: dts: stm32: Repair AV96 board

[Manivannan Sadhasivam]

Hi,

On Wed, Apr 01, 2020 at 03:22:15PM +0200, Marek Vasut wrote:
> The AV96 board device tree is completely broken and does not match the
> hardware. This series fixes it up.
> 
> Marek Vasut (22):
>   ARM: dts: stm32: Add alternate pinmux for ethernet RGMII
>   ARM: dts: stm32: Repair ethernet operation on AV96
>   ARM: dts: stm32: Add missing ethernet PHY reset on AV96
>   ARM: dts: stm32: Add missing ethernet PHY skews on AV96

Ethernet works fine with cold boot but after warm reboot it fails with below
message,

[   18.192842] stm32-dwmac 5800a000.ethernet eth0: no phy at addr -1
[   18.197539] stm32-dwmac 5800a000.ethernet eth0: stmmac_open: Cannot attach to PHY (err)

Thanks,
Mani

>   ARM: dts: stm32: Add alternate pinmux for SDMMC1 direction pins
>   ARM: dts: stm32: Repair SDMMC1 operation on AV96
>   ARM: dts: stm32: Repair PMIC configuration on AV96
>   ARM: dts: stm32: Repair PMIC interrupt on AV96
>   ARM: dts: stm32: Add alternate pinmux for SDMMC2 pins 4-7
>   ARM: dts: stm32: Add eMMC attached to SDMMC2 on AV96
>   ARM: dts: stm32: Add QSPI NOR on AV96
>   ARM: dts: stm32: Add configuration EEPROM on AV96
>   ARM: dts: stm32: Add alternate pinmux for SDMMC3 pins
>   ARM: dts: stm32: Enable WiFi on AV96
>   ARM: dts: stm32: Add alternate pinmux for USART2 pins
>   ARM: dts: stm32: Enable Bluetooth on AV96
>   ARM: dts: stm32: Add alternate pinmux for LTDC pins
>   ARM: dts: stm32: Add bindings for HDMI video on AV96
>   ARM: dts: stm32: Add alternate pinmux for SAI2 pins
>   ARM: dts: stm32: Add bindings for audio on AV96
>   ARM: dts: stm32: Add bindings for USB on AV96
>   ARM: dts: stm32: Rename LEDs to match silkscreen on AV96
> 
>  arch/arm/boot/dts/stm32mp15-pinctrl.dtsi    | 280 +++++++++++++++++
>  arch/arm/boot/dts/stm32mp157a-avenger96.dts | 324 ++++++++++++++++++--
>  2 files changed, 571 insertions(+), 33 deletions(-)
> 
> Cc: Alexandre Torgue <alexandre.torgue at st.com>
> Cc: Manivannan Sadhasivam <manivannan.sadhasivam at linaro.org>
> Cc: Maxime Coquelin <mcoquelin.stm32 at gmail.com>
> Cc: Patrice Chotard <patrice.chotard at st.com>
> Cc: Patrick Delaunay <patrick.delaunay at st.com>
> Cc: linux-stm32 at st-md-mailman.stormreply.com
> To: linux-arm-kernel at lists.infradead.org
> 
> -- 
> 2.25.1
>