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arm64: dts: qcom: qcs6490-rb3gen2: Configure onboard LEDs

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RB3 Gen2 has a trio of LEDs connected to the PM8350C's Light Pulse
Generator. Describe them.

Use the "red channel" as a panic indicator by default.

Signed-off-by: Konrad Dybcio <quic_kdybcio@quicinc.com>
[bjorn: Corrected colors]
Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241004-rb3gen2-leds-v1-2-437cdbb4f6c0@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio
2024-10-04 20:33:43 -07:00
committed by Bjorn Andersson
parent 2526297626
commit 703b23b802
1 changed files with 41 additions and 0 deletions
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41
arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
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@@ -9,6 +9,7 @@
#define PM7250B_SID 8
#define PM7250B_SID1 9
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "sc7280.dtsi"
@@ -744,6 +745,46 @@ kypd_vol_up_n: kypd-vol-up-n-state {
};
};
&pm8350c_pwm {
nvmem = <&pmk8350_sdam_21>,
<&pmk8350_sdam_22>;
nvmem-names = "lpg_chan_sdam",
"lut_sdam";
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
led@1 {
reg = <1>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_INDICATOR;
function-enumerator = <3>;
linux,default-trigger = "none";
default-state = "off";
panic-indicator;
};
led@2 {
reg = <2>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_INDICATOR;
function-enumerator = <2>;
linux,default-trigger = "none";
default-state = "off";
};
led@3 {
reg = <3>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_INDICATOR;
function-enumerator = <1>;
linux,default-trigger = "none";
default-state = "off";
};
};
&pmk8350_rtc {
status = "okay";
};