[PATCH 3/6] arm64: dts: hisilicon: hikey: Standardize LED labels and triggers

From: Manivannan Sadhasivam
Date: Tue Oct 09 2018 - 10:06:04 EST


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

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

So lets adopt the same for HiKey, which is one of the 96Boards
CE platform.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index f4964bee6a1a..3dd9543da0b6 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -340,42 +340,43 @@

leds {
compatible = "gpio-leds";
+
user_led4 {
- label = "user_led4";
+ label = "hi6220-hikey:green:user1";
gpios = <&gpio4 0 0>; /* <&gpio_user_led_1>; */
linux,default-trigger = "heartbeat";
};

user_led3 {
- label = "user_led3";
+ label = "hi6220-hikey:green:user2";
gpios = <&gpio4 1 0>; /* <&gpio_user_led_2>; */
linux,default-trigger = "mmc0";
};

user_led2 {
- label = "user_led2";
+ label = "hi6220-hikey:green:user3";
gpios = <&gpio4 2 0>; /* <&gpio_user_led_3>; */
linux,default-trigger = "mmc1";
};

user_led1 {
- label = "user_led1";
+ label = "hi6220-hikey:green:user4";
gpios = <&gpio4 3 0>; /* <&gpio_user_led_4>; */
panic-indicator;
- linux,default-trigger = "cpu0";
+ linux,default-trigger = "none";
};

wlan_active_led {
- label = "wifi_active";
+ label = "hi6220-hikey:yellow:wlan";
gpios = <&gpio3 5 0>; /* <&gpio_wlan_active_led>; */
linux,default-trigger = "phy0tx";
default-state = "off";
};

bt_active_led {
- label = "bt_active";
+ label = "hi6220-hikey:blue:bt";
gpios = <&gpio4 7 0>; /* <&gpio_bt_active_led>; */
- linux,default-trigger = "hci0rx";
+ linux,default-trigger = "hci0-power";
default-state = "off";
};
};
--
2.17.1