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authorManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>2018-10-29 13:29:10 +0530
committerManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>2018-10-29 13:29:10 +0530
commit20fa90c9c09750150192096a2d0984f42fffaf4d (patch)
tree5d43ad98c769f66690c075138ea77f04a2c107b1
parent715c74801f84973d103b428c854567c650337d79 (diff)
download96b-common-20fa90c9c09750150192096a2d0984f42fffaf4d.tar.gz
arm64: dts: rockchip: ficus: Add on-board LED support
Add on-board LED support for Ficus board based on the following standard used by other 96Boards: red:user1 default-trigger: heartbeat red:user2 default-trigger: mmc0/disk-activity (onboard-storage) red:user3 default-trigger: mmc1 (SD-card) red:user4 default-trigger: none, panic-indicator red:wlan default-trigger: phy0tx red:bt default-trigger: hci0-power Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-ficus.dts78
1 files changed, 78 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
index cce266da28cd..027d428917b8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
@@ -23,6 +23,52 @@
clock-output-names = "clkin_gmac";
#clock-cells = <0>;
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_led1>, <&user_led2>, <&user_led3>,
+ <&user_led4>, <&wlan_led>, <&bt_led>;
+
+ user_led1 {
+ label = "red:user1";
+ gpios = <&gpio4 25 0>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ user_led2 {
+ label = "red:user2";
+ gpios = <&gpio4 26 0>;
+ linux,default-trigger = "mmc0";
+ };
+
+ user_led3 {
+ label = "red:user3";
+ gpios = <&gpio4 30 0>;
+ linux,default-trigger = "mmc1";
+ };
+
+ user_led4 {
+ label = "red:user4";
+ gpios = <&gpio1 0 0>;
+ panic-indicator;
+ linux,default-trigger = "none";
+ };
+
+ wlan_active_led {
+ label = "red:wlan";
+ gpios = <&gpio1 1 0>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+
+ bt_active_led {
+ label = "red:bt";
+ gpios = <&gpio1 4 0>;
+ linux,default-trigger = "hci0-power";
+ default-state = "off";
+ };
+ };
};
&gmac {
@@ -66,6 +112,38 @@
<4 27 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
+
+ leds {
+ user_led1: user_led1 {
+ rockchip,pins =
+ <4 25 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ user_led2: user_led2 {
+ rockchip,pins =
+ <4 26 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ user_led3: user_led3 {
+ rockchip,pins =
+ <4 30 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ user_led4: user_led4 {
+ rockchip,pins =
+ <1 0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wlan_led: wlan_led {
+ rockchip,pins =
+ <1 1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ bt_led: bt_led {
+ rockchip,pins =
+ <1 4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
};
&usbdrd_dwc3_0 {