2018-11-21 07:05:41

by Anson Huang

Subject: [PATCH] ARM: dts: imx6sll-evk: add debug LED support

On i.MX6SLL EVK board, there is a debug LED controlled
by MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04 pin, add support
for it.

Signed-off-by: Anson Huang <[email protected]>
---
arch/arm/boot/dts/imx6sll-evk.dts | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
index c8e1155..9c90cbd 100644
--- a/arch/arm/boot/dts/imx6sll-evk.dts
+++ b/arch/arm/boot/dts/imx6sll-evk.dts
@@ -31,6 +31,18 @@
status = "okay";
};

+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_led>;
+
+ user {
+ label = "debug";
+ gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
reg_usb_otg1_vbus: regulator-otg1-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
@@ -455,6 +467,12 @@
>;
};

+ pinctrl_led: ledgrp {
+ fsl,pins = <
+ MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04 0x17059
+ >;
+ };
+
pinctrl_pwm1: pmw1grp {
fsl,pins = <
MX6SLL_PAD_PWM1__PWM1_OUT 0x110b0
--
2.7.4

2018-11-28 08:24:10

by Shawn Guo

Subject: Re: [PATCH] ARM: dts: imx6sll-evk: add debug LED support

On Wed, Nov 21, 2018 at 07:03:44AM +0000, Anson Huang wrote:
> On i.MX6SLL EVK board, there is a debug LED controlled
> by MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04 pin, add support
> for it.
>
> Signed-off-by: Anson Huang <[email protected]>

Applied, thanks.