arm64: dts: qcom: sdm630-nile: Add RGB status LED on the PM660L LPG

The entire Sony Nile and Ganges lineup utilize the first three channels
(the triled channels) of the LPG block for an RGB (battery) status and
notification indicator.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
[bjorn: Dropped #address/#size-cells]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220511190718.764445-4-marijn.suijten@somainline.org

diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
index c6a3607..09c0780 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
@@ -10,6 +10,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/input/gpio-keys.h>
+#include <dt-bindings/leds/common.h>
 
 / {
        /* required for bootloader to select correct board */
@@ -211,6 +212,35 @@
        /* HCI Bluetooth */
 };
 
+&pm660l_lpg {
+       qcom,power-source = <1>;
+
+       status = "okay";
+
+       multi-led {
+               color = <LED_COLOR_ID_RGB>;
+               function = LED_FUNCTION_STATUS;
+
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               led@1 {
+                       reg = <1>;
+                       color = <LED_COLOR_ID_BLUE>;
+               };
+
+               led@2 {
+                       reg = <2>;
+                       color = <LED_COLOR_ID_GREEN>;
+               };
+
+               led@3 {
+                       reg = <3>;
+                       color = <LED_COLOR_ID_RED>;
+               };
+       };
+};
+
 &pon_pwrkey {
        status = "okay";
 };