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boards: arm: am62x_m4: Add GPIO0 to phyBOARD-lyra

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Enable the gpio0 node and mux the heartbeat LED. Moreover, add the
heartbeart LED as LED node and create an alias with 'led0'.

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
This commit is contained in:
Daniel Schultz 2023-09-04 10:01:03 -07:00 committed by Carles Cufí
parent 474bbd12e9
commit da1427406d
2 changed files with 24 additions and 0 deletions
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21
boards/arm/am62x_m4/am62x_m4_phyboard_lyra.dts
View file

@ -20,6 +20,10 @@
zephyr,sram1 = &ddr0;
};
aliases {
led0 = &heartbeat_led;
};
cpus {
cpu@0 {
status = "okay";
@ -32,6 +36,14 @@
reg = <0x9CC00000 DT_SIZE_K(4)>;
zephyr,memory-region = "DDR";
};
leds: leds {
compatible = "gpio-leds";
heartbeat_led: led_0 {
gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
label = "Heartbeat LED";
};
};
};
&pinctrl {
@ -41,6 +53,9 @@
mcu_uart0_tx_default: mcu_uart0_tx_default {
pinmux = <K3_PINMUX(0x0018, PIN_OUTPUT, MUX_MODE_0)>;
};
mcu_gpio0_led_default: mcu_gpio0_led_default {
pinmux = <K3_PINMUX(0x0000, PIN_OUTPUT, MUX_MODE_7)>;
};
};
&uart0 {
@ -49,3 +64,9 @@
pinctrl-names = "default";
status = "okay";
};
&gpio0 {
pinctrl-0 = <&mcu_gpio0_led_default>;
pinctrl-names = "default";
status = "okay";
};

3
boards/arm/am62x_m4/am62x_m4_phyboard_lyra_defconfig
View file

@ -20,6 +20,9 @@ CONFIG_PINCTRL=y
# Serial Driver
CONFIG_SERIAL=y
# GPIO Driver
CONFIG_GPIO=y
# Enable Console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y