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arm64: dts: rockchip: Add on-board LED support on rk3399-rock960

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Add on-board LED support for Rock960 board based on the following
standard used by rest of the 96Boards:

green:user1  default-trigger: heartbeat
green:user2  default-trigger: mmc0/disk-activity(onboard-storage)
green:user3  default-trigger: mmc1 (SD-card)
green:user4  default-trigger: none, panic-indicator
yellow:wlan  default-trigger: phy0tx
blue:bt      default-trigger: hci0-power

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Manivannan Sadhasivam 2018-10-29 15:12:40 +05:30 committed by Heiko Stuebner
parent ba0abee70a
commit 953d9f3903
1 changed files with 79 additions and 0 deletions
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79
arch/arm64/boot/dts/rockchip/rk3399-rock960.dts
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@ -13,6 +13,53 @@ / {
chosen {
stdout-path = "serial2:1500000n8";
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&user_led1>, <&user_led2>, <&user_led3>,
<&user_led4>, <&wlan_led>, <&bt_led>;
user_led1 {
label = "green:user1";
gpios = <&gpio4 RK_PC2 0>;
linux,default-trigger = "heartbeat";
};
user_led2 {
label = "green:user2";
gpios = <&gpio4 RK_PC6 0>;
linux,default-trigger = "mmc0";
};
user_led3 {
label = "green:user3";
gpios = <&gpio4 RK_PD0 0>;
linux,default-trigger = "mmc1";
};
user_led4 {
label = "green:user4";
gpios = <&gpio4 RK_PD4 0>;
panic-indicator;
linux,default-trigger = "none";
};
wlan_active_led {
label = "yellow:wlan";
gpios = <&gpio4 RK_PD5 0>;
linux,default-trigger = "phy0tx";
default-state = "off";
};
bt_active_led {
label = "blue:bt";
gpios = <&gpio4 RK_PD6 0>;
linux,default-trigger = "hci0-power";
default-state = "off";
};
};
};
&pcie0 {
@ -20,6 +67,38 @@ &pcie0 {
};
&pinctrl {
leds {
user_led1: user_led1 {
rockchip,pins =
<4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
};
user_led2: user_led2 {
rockchip,pins =
<4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
};
user_led3: user_led3 {
rockchip,pins =
<4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
};
user_led4: user_led4 {
rockchip,pins =
<4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
};
wlan_led: wlan_led {
rockchip,pins =
<4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
};
bt_led: bt_led {
rockchip,pins =
<4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pcie {
pcie_drv: pcie-drv {
rockchip,pins =