diff options
| author | Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> | 2016-09-06 14:17:04 +0530 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2016-09-29 15:22:20 +0200 |
| commit | 63a06d9a8463e7d2b14ee83d3eb186ee55b05976 (patch) | |
| tree | b555f23e26f3ad582a45352a18d562362cf1ec44 | |
| parent | 2df2f8f7f48f0aac2e8720b0bf8f0a902d04a41a (diff) | |
arm: dts: imx7-colibri: Use enable-gpios for BL_ON
Use pwm-backlight driver 'enable-gpios' property for backlight
on/off control.
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| -rw-r--r-- | arch/arm/boot/dts/imx7-colibri.dtsi | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi index 4eee48c64690..8a40f73cba74 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -13,7 +13,10 @@ / { bl: backlight { compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_bl_on>; pwms = <&pwm1 0 5000000>; + enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; }; pxp_v4l2_out { @@ -363,7 +366,6 @@ fsl,pins = < MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x14 /* SODIMM 65 */ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x14 /* SODIMM 69 */ - MX7D_PAD_SD1_WP__GPIO5_IO1 0x14 /* SODIMM 71 */ MX7D_PAD_I2C4_SDA__GPIO4_IO15 0x14 /* SODIMM 75 */ MX7D_PAD_ECSPI1_MISO__GPIO4_IO18 0x14 /* SODIMM 79 */ MX7D_PAD_I2C3_SCL__GPIO4_IO12 0x14 /* SODIMM 81 */ @@ -466,6 +468,12 @@ >; }; + pinctrl_gpio_bl_on: gpio-bl-on { + fsl,pins = < + MX7D_PAD_SD1_WP__GPIO5_IO1 0x14 + >; + }; + pinctrl_gpmi_nand_1: gpmi-nand-1 { fsl,pins = < MX7D_PAD_SD3_CLK__NAND_CLE 0x71 |