boards: st: fix STM32F2 boards DTS files coding style

Fix board DTS coding style issues to prevent they spread when a	new
board is introduced and used this DTS as example start point.

Issues addressed from Zephyr devicetree style guidelines [1]:
- Insert a single empty line to separate nodes at the same hierarchy level.

No functional change.

Link: https://docs.zephyrproject.org/latest/contribute/style/devicetree.html [1]
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
This commit is contained in:
Etienne Carriere 2025-05-21 18:55:47 +02:00 committed by Benjamin Cabé
commit 41129ab7c7

View file

@ -23,14 +23,17 @@
leds: leds {
compatible = "gpio-leds";
green_led_1: led_1 {
gpios = <&gpiob 0 GPIO_ACTIVE_HIGH>;
label = "User LD1";
};
blue_led_1: led_2 {
gpios = <&gpiob 7 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
red_led_1: led_3 {
gpios = <&gpiob 14 GPIO_ACTIVE_HIGH>;
label = "User LD3";
@ -44,10 +47,12 @@
pwms = <&pwm3 3 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
label = "Green PWM LED";
};
blue_pwm_led: led_pwm_2 {
pwms = <&pwm4 2 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
label = "Blue PWM LED";
};
red_pwm_led: led_pwm_0 {
pwms = <&pwm12 1 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
label = "Red PWM LED";
@ -56,6 +61,7 @@
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;