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arm64: dts: renesas: spider-cpu: Add GP LEDs 

Describe the two General Purpose LEDs LED7 and LED8 on the Spider CPU
board, so they can be used as indicator LEDs.

Note that General Purpose LEDs LED9 to LED11 are not added, as they are
connected to GPIO block 4, which can only be accessed from the Control
Domain.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/fdaf6c700b624851039a60733c7f73a413c6d2c5.1690447094.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2023-07-27 10:38:35 +02:00
parent b4dee778d8
commit 406b5af40e
1 changed files with 20 additions and 0 deletions
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20
arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
View File

@ -6,6 +6,8 @@
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include "r8a779f0.dtsi"
/ {
@ -22,6 +24,24 @@
stdout-path = "serial0:1843200n8";
};
leds {
compatible = "gpio-leds";
led-7 {
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_INDICATOR;
function-enumerator = <7>;
};
led-8 {
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_INDICATOR;
function-enumerator = <8>;
};
};
memory@48000000 {
device_type = "memory";
/* first 128MB is reserved for secure area. */