* [PATCH] ARM: imx: apf51dev: add gpio-backlight support
@ 2014-12-16 11:20 Gwenhael Goavec-Merou
2015-01-05 13:08 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Gwenhael Goavec-Merou @ 2014-12-16 11:20 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
---
arch/arm/boot/dts/imx51-apf51dev.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/imx51-apf51dev.dts b/arch/arm/boot/dts/imx51-apf51dev.dts
index c5a9a24..93d3ea1 100644
--- a/arch/arm/boot/dts/imx51-apf51dev.dts
+++ b/arch/arm/boot/dts/imx51-apf51dev.dts
@@ -16,6 +16,14 @@
model = "Armadeus Systems APF51Dev docking/development board";
compatible = "armadeus,imx51-apf51dev", "armadeus,imx51-apf51", "fsl,imx51";
+ backlight at bl1{
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_backlight>;
+ compatible = "gpio-backlight";
+ gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
+ default-on;
+ };
+
display at di1 {
compatible = "fsl,imx-parallel-display";
interface-pix-fmt = "bgr666";
@@ -114,6 +122,12 @@
pinctrl-0 = <&pinctrl_hog>;
imx51-apf51dev {
+ pinctrl_backlight: bl1grp {
+ fsl,pins = <
+ MX51_PAD_DI1_D1_CS__GPIO3_4 0x1F5
+ >;
+ };
+
pinctrl_hog: hoggrp {
fsl,pins = <
MX51_PAD_EIM_EB2__GPIO2_22 0x0C5
--
2.0.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: imx: apf51dev: add gpio-backlight support
2014-12-16 11:20 [PATCH] ARM: imx: apf51dev: add gpio-backlight support Gwenhael Goavec-Merou
@ 2015-01-05 13:08 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2015-01-05 13:08 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Dec 16, 2014 at 12:20:57PM +0100, Gwenhael Goavec-Merou wrote:
> Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Applied, thanks.
Shawn
> ---
> arch/arm/boot/dts/imx51-apf51dev.dts | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx51-apf51dev.dts b/arch/arm/boot/dts/imx51-apf51dev.dts
> index c5a9a24..93d3ea1 100644
> --- a/arch/arm/boot/dts/imx51-apf51dev.dts
> +++ b/arch/arm/boot/dts/imx51-apf51dev.dts
> @@ -16,6 +16,14 @@
> model = "Armadeus Systems APF51Dev docking/development board";
> compatible = "armadeus,imx51-apf51dev", "armadeus,imx51-apf51", "fsl,imx51";
>
> + backlight at bl1{
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_backlight>;
> + compatible = "gpio-backlight";
> + gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
> + default-on;
> + };
> +
> display at di1 {
> compatible = "fsl,imx-parallel-display";
> interface-pix-fmt = "bgr666";
> @@ -114,6 +122,12 @@
> pinctrl-0 = <&pinctrl_hog>;
>
> imx51-apf51dev {
> + pinctrl_backlight: bl1grp {
> + fsl,pins = <
> + MX51_PAD_DI1_D1_CS__GPIO3_4 0x1F5
> + >;
> + };
> +
> pinctrl_hog: hoggrp {
> fsl,pins = <
> MX51_PAD_EIM_EB2__GPIO2_22 0x0C5
> --
> 2.0.4
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-01-05 13:08 ` Shawn Guo
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