[Linux-stm32] [PATCH 1/2] ARM: dts: stm32: Add DAC pins used on stm32mp157c-ed1

[Fabrice Gasnier]

Define pins that can be used by digital-to-analog converter on
stm32mp157c eval daughter board:
- PA4 and PA5 pins are available respectively on JP11 and JP10

Signed-off-by: Fabrice Gasnier <fabrice.gasnier at st.com>
---
 arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
index eeb60d0..1e45b75 100644
--- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
@@ -183,6 +183,18 @@
 				};
 			};
 
+			dac_ch1_pins_a: dac-ch1 {
+				pins {
+					pinmux = <STM32_PINMUX('A', 4, ANALOG)>;
+				};
+			};
+
+			dac_ch2_pins_a: dac-ch2 {
+				pins {
+					pinmux = <STM32_PINMUX('A', 5, ANALOG)>;
+				};
+			};
+
 			dcmi_pins_a: dcmi-0 {
 				pins {
 					pinmux = <STM32_PINMUX('H', 8,  AF13)>,/* DCMI_HSYNC */
-- 
2.7.4