diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2018-05-06 09:28:12 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-05-14 17:07:58 +0300 |
| commit | 272f730795f8e99782bdbc011c22442412723489 (patch) | |
| tree | 1af240d2fda2e884fc8df1a17d2c771dc89cbca3 /arch/arm/boot/dts/imx6sx-sabreauto.dts | |
| parent | 7e0595429a2bebedbfec0295fea54b82caffca32 (diff) | |
| download | linux-272f730795f8e99782bdbc011c22442412723489.tar.xz | |
ARM: dts: imx6sx-sabreauto: add debug LED support
There is a debug LED(D11) connected to GPIO1_IO24,
add support for it.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sabreauto.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sabreauto.dts | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/imx6sx-sabreauto.dts index 146d5abfdec0..8e6bd9da2101 100644 --- a/arch/arm/boot/dts/imx6sx-sabreauto.dts +++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts @@ -18,6 +18,18 @@ reg = <0x80000000 0x80000000>; }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + user { + label = "debug"; + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + vcc_sd3: regulator-vcc-sd3 { compatible = "regulator-fixed"; pinctrl-names = "default"; @@ -149,6 +161,12 @@ >; }; + pinctrl_led: ledgrp { + fsl,pins = < + MX6SX_PAD_CSI_PIXCLK__GPIO1_IO_24 0x17059 + >; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX6SX_PAD_GPIO1_IO04__UART1_TX 0x1b0b1 |