* [PATCH] arm64: dts: qcom: ipq9574: enable GPIO based LED
@ 2023-10-25 6:58 Kathiravan Thirumoorthy
2023-10-25 7:02 ` Krzysztof Kozlowski
0 siblings, 1 reply; 2+ messages in thread
From: Kathiravan Thirumoorthy @ 2023-10-25 6:58 UTC (permalink / raw)
To: Andy Gross, Bjorn Andersson, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Kathiravan Thirumoorthy
Add support for wlan-2g LED on GPIO64.
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
---
arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
index 49c9b6478357..b6f90da31778 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
@@ -51,6 +51,18 @@ button-wps {
debounce-interval = <60>;
};
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&gpio_leds_default>;
+ pinctrl-names = "default";
+
+ led-0 {
+ gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
};
&blsp1_spi0 {
@@ -117,6 +129,13 @@ gpio_keys_default: gpio-keys-default-state {
drive-strength = <8>;
bias-pull-up;
};
+
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio64";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
};
&usb_0_dwc3 {
---
base-commit: fe1998aa935b44ef873193c0772c43bce74f17dc
change-id: 20231025-ipq9574-led-8bdaab4c9cf6
Best regards,
--
Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: qcom: ipq9574: enable GPIO based LED
2023-10-25 6:58 [PATCH] arm64: dts: qcom: ipq9574: enable GPIO based LED Kathiravan Thirumoorthy
@ 2023-10-25 7:02 ` Krzysztof Kozlowski
0 siblings, 0 replies; 2+ messages in thread
From: Krzysztof Kozlowski @ 2023-10-25 7:02 UTC (permalink / raw)
To: Kathiravan Thirumoorthy, Andy Gross, Bjorn Andersson,
Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel
On 25/10/2023 08:58, Kathiravan Thirumoorthy wrote:
> Add support for wlan-2g LED on GPIO64.
>
> Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
> ---
> arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
> index 49c9b6478357..b6f90da31778 100644
> --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
> +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
> @@ -51,6 +51,18 @@ button-wps {
> debounce-interval = <60>;
> };
> };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-0 = <&gpio_leds_default>;
> + pinctrl-names = "default";
> +
> + led-0 {
> + gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
> + linux,default-trigger = "phy0tx";
> + default-state = "off";
Missing function and color.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-10-25 6:58 [PATCH] arm64: dts: qcom: ipq9574: enable GPIO based LED Kathiravan Thirumoorthy
2023-10-25 7:02 ` Krzysztof Kozlowski
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