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arm64: dts: hisilicon: poplar: Standardize LED labels and triggers 

For all 96Boards, the following standard is used for onboard LEDs.

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

So lets adopt the same for Poplar, which is one of the 96Boards
Enterprise edition platform.

Due to absence of WLAN and BT support, corresponding LED nodes are not
considered.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Manivannan Sadhasivam 2018-10-29 15:12:43 +05:30 committed by Wei Xu
parent 28b45da9ac
commit 4c7c31104b
1 changed files with 7 additions and 6 deletions
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13
arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts
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@ -35,30 +35,31 @@
compatible = "gpio-leds";
user-led0 {
label = "USER-LED0";
label = "green:user1";
gpios = <&gpio6 3 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
default-state = "off";
};
user-led1 {
label = "USER-LED1";
label = "green:user2";
gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
linux,default-trigger = "mmc0";
default-state = "off";
};
user-led2 {
label = "USER-LED2";
label = "green:user3";
gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
linux,default-trigger = "none";
linux,default-trigger = "mmc1";
default-state = "off";
};
user-led3 {
label = "USER-LED3";
label = "green:user4";
gpios = <&gpio10 6 GPIO_ACTIVE_LOW>;
linux,default-trigger = "cpu0";
linux,default-trigger = "none";
panic-indicator;
default-state = "off";
};
};