ARM: dts: stm32: update pwm pinctrl node names for stm32f4

Rename pwm pinctrl nodes name to matching with yaml bindings
requirements.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
index 35249a2..4774163 100644 (file)
--- a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
@@ -257,7 +257,7 @@
                                };
                        };
 
-                       pwm1_pins: pwm-1 {
+                       pwm1_pins: pwm1-0 {
                                pins {
                                        pinmux = <STM32_PINMUX('A', 8, AF1)>, /* TIM1_CH1 */
                                                 <STM32_PINMUX('B', 13, AF1)>, /* TIM1_CH1N */
@@ -265,7 +265,7 @@
                                };
                        };
 
-                       pwm3_pins: pwm-3 {
+                       pwm3_pins: pwm3-0 {
                                pins {
                                        pinmux = <STM32_PINMUX('B', 4, AF2)>, /* TIM3_CH1 */
                                                 <STM32_PINMUX('B', 5, AF2)>; /* TIM3_CH2 */