github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-05 21:15:53 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: qcom: ipq5332: enable GPIO based LEDs and Buttons

Browse Source 
Add support for wlan-2g LED on GPIO 36 and wps buttons on GPIO 35.

Signed-off-by: Sridharan S N <quic_sridsn@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230616083238.20690-2-quic_sridsn@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Sridharan S N 2023-06-16 14:02:37 +05:30 committed by Bjorn Andersson
parent 76a6dd7bfc
commit 0354e2d4d2
1 changed files with 42 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
arch/arm64/boot/dts/qcom/ipq5332-rdp-common.dtsi
View File

@ -19,6 +19,31 @@ aliases {
chosen {
stdout-path = "serial0";
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&gpio_keys_default>;
pinctrl-names = "default";
button-wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-0 = <&gpio_leds_default>;
pinctrl-names = "default";
led-0 {
gpios = <&tlmm 36 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tx";
default-state = "off";
};
};
};
&blsp1_uart0 {
@ -34,3 +59,20 @@ &sleep_clk {
&xo_board {
clock-frequency = <24000000>;
};
/* PINCTRL */
&tlmm {
gpio_keys_default: gpio-keys-default-state {
pins = "gpio35";
function = "gpio";
drive-strength = <8>;
bias-pull-up;
};
gpio_leds_default: gpio-leds-default-state {
pins = "gpio36";
function = "gpio";
drive-strength = <8>;
bias-pull-down;
};
};