ARM: dts: stm32: add adc pins muxing on stm32mp135f-dk

Define pins muxing that can be used for ADC on stm32mp135f-dk board
(USB Type-C CC1 & CC2 pins).

Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi
index efdd163..50daf55 100644 (file)
--- a/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi
@@ -6,6 +6,13 @@
 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
 
 &pinctrl {
+       adc1_usb_cc_pins_a: adc1-usb-cc-pins-0 {
+               pins {
+                       pinmux = <STM32_PINMUX('F', 12, ANALOG)>, /* ADC1 in6 */
+                                <STM32_PINMUX('A', 3, ANALOG)>; /* ADC1 in12 */
+               };
+       };
+
        i2c1_pins_a: i2c1-0 {
                pins {
                        pinmux = <STM32_PINMUX('D', 12, AF5)>, /* I2C1_SCL */