diff options
| author | Manikanta Mylavarapu <quic_mmanikan@quicinc.com> | 2025-01-20 12:15:08 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-03-15 10:42:38 -0500 |
| commit | 4bf9fac3a85b90002de373b2f067864d837bac31 (patch) | |
| tree | 3b6a48d062c28177fa11dc8fc8ec84b75325e214 | |
| parent | 27b85be287f96180de2499b981eec83850df0da9 (diff) | |
arm64: dts: qcom: ipq5424: enable GPIO based LEDs and Buttons
Add support for wlan-2g LED on GPIO 42 and wps buttons on GPIO 19.
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250120064508.2722341-1-quic_mmanikan@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts index b9752e8d579e..0fd0ebe0251d 100644 --- a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts +++ b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts @@ -7,6 +7,8 @@ /dts-v1/; +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include "ipq5424.dtsi" / { @@ -17,6 +19,33 @@ serial0 = &uart1; }; + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&gpio_keys_default>; + pinctrl-names = "default"; + + button-wps { + label = "wps"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&tlmm 19 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-0 = <&gpio_leds_default>; + pinctrl-names = "default"; + + led-0 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_WLAN; + gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "phy0tx"; + default-state = "off"; + }; + }; + vreg_misc_3p3: regulator-usb-3p3 { compatible = "regulator-fixed"; regulator-min-microvolt = <3300000>; @@ -102,6 +131,20 @@ }; &tlmm { + gpio_keys_default: gpio-keys-default-state { + pins = "gpio19"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + }; + + gpio_leds_default: gpio-leds-default-state { + pins = "gpio42"; + function = "gpio"; + drive-strength = <8>; + bias-pull-down; + }; + spi0_default_state: spi0-default-state { clk-pins { pins = "gpio6"; |