[PATCH 10/12] ARM: dts: dragonboard-600c: Add on board leds support
From: Srinivas Kandagatla <hidden>
Date: 2016-03-23 19:48:57
Also in:
linux-arm-msm, linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch adds support to 4 user leds, wlan and bt led on board. Signed-off-by: Srinivas Kandagatla <redacted> --- .../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 at 500000 { + pmic at 0 { + mpps at 50 { + mpp_leds: mpp_leds { + pinconf { + pins = "mpp7", "mpp8"; + function = "digital"; + output-low; + }; + }; + }; + }; }; rpm at 108000 {
@@ -165,6 +192,55 @@ }; }; + leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds>, <&mpp_leds>; + + compatible = "gpio-leds"; + + led at 1 { + label = "dragonboard-600c:green:user1"; + gpios = <&tlmm_pinmux 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led at 2 { + label = "dragonboard-600c:green:user2"; + gpios = <&tlmm_pinmux 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led at 3 { + label = "dragonboard-600c:green:user3"; + gpios = <&tlmm_pinmux 10 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + led at 4 { + label = "apq8016-sbc:green:user4"; + gpios = <&tlmm_pinmux 11 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + }; + + led at 5 { + label = "dragonboard-600c:yellow:wlan"; + gpios = <&pm8921_mpps 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "wlan"; + default-state = "off"; + }; + + led at 6 { + label = "dragonboard-600c:blue:bt"; + gpios = <&pm8921_mpps 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "bt"; + default-state = "off"; + }; + }; + pci at 1b500000 { status = "okay"; vdda-supply = <&pm8921_s3>;
--
2.5.0