arm64: dts: qcom: qrb5165-rb5: declare tri-led user leds

Qualcomm RB5 platform uses Light Pulse Generator tri-led block to drive
three green leds. Add device nodes defining those leds.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220505145102.1432670-4-dmitry.baryshkov@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index b4bbb42..744ce2e 100644 (file)
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -5,6 +5,7 @@
 
 /dts-v1/;
 
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include <dt-bindings/sound/qcom,q6afe.h>
 #include <dt-bindings/sound/qcom,q6asm.h>
@@ -806,6 +807,35 @@
        };
 };
 
+&pm8150l_lpg {
+       status = "okay";
+
+       led@1 {
+               reg = <1>;
+               color = <LED_COLOR_ID_GREEN>;
+               function = LED_FUNCTION_HEARTBEAT;
+               function-enumerator = <3>;
+
+               linux,default-trigger = "heartbeat";
+               default-state = "on";
+       };
+
+       led@2 {
+               reg = <2>;
+               color = <LED_COLOR_ID_GREEN>;
+               function = LED_FUNCTION_INDICATOR;
+               function-enumerator = <2>;
+               default-state = "on";
+       };
+
+       led@3 {
+               reg = <3>;
+               color = <LED_COLOR_ID_GREEN>;
+               function = LED_FUNCTION_INDICATOR;
+               function-enumerator = <1>;
+       };
+};
+
 &pon_pwrkey {
        status = "okay";
 };