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Subject[PATCH 10/12] ARM: dts: dragonboard-600c: Add on board leds support
Date
This patch adds support to 4 user leds, wlan and bt led on board.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
.../arm/boot/dts/qcom-apq8064-dragonboard-600c.dts | 76 ++++++++++++++++++++++
1 file changed, 76 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts b/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
index 52f742c..4fecd94 100644
--- a/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
@@ -53,6 +53,33 @@
bias-disable;
};
};
+
+ user_leds: user_leds {
+ mux {
+ pins = "gpio3", "gpio7", "gpio10", "gpio11";
+ function = "gpio";
+ };
+
+ conf {
+ pins = "gpio3", "gpio7", "gpio10", "gpio11";
+ function = "gpio";
+ output-low;
+ };
+ };
+ };
+
+ qcom,ssbi@500000 {
+ pmic@0 {
+ mpps@50 {
+ mpp_leds: mpp_leds {
+ pinconf {
+ pins = "mpp7", "mpp8";
+ function = "digital";
+ output-low;
+ };
+ };
+ };
+ };
};

rpm@108000 {
@@ -165,6 +192,55 @@
};
};

+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_leds>, <&mpp_leds>;
+
+ compatible = "gpio-leds";
+
+ led@1 {
+ label = "dragonboard-600c:green:user1";
+ gpios = <&tlmm_pinmux 3 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+
+ led@2 {
+ label = "dragonboard-600c:green:user2";
+ gpios = <&tlmm_pinmux 7 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+
+ led@3 {
+ label = "dragonboard-600c:green:user3";
+ gpios = <&tlmm_pinmux 10 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc1";
+ default-state = "off";
+ };
+
+ led@4 {
+ label = "apq8016-sbc:green:user4";
+ gpios = <&tlmm_pinmux 11 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "none";
+ default-state = "off";
+ };
+
+ led@5 {
+ label = "dragonboard-600c:yellow:wlan";
+ gpios = <&pm8921_mpps 7 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "wlan";
+ default-state = "off";
+ };
+
+ led@6 {
+ label = "dragonboard-600c:blue:bt";
+ gpios = <&pm8921_mpps 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "bt";
+ default-state = "off";
+ };
+ };
+
pci@1b500000 {
status = "okay";
vdda-supply = <&pm8921_s3>;
--
2.5.0
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