* [PATCH] ARM: dts: imx6qdl-sabresd: Add backlight support for lvds
@ 2013-10-11 19:48 Rogerio Pimentel
2013-10-12 8:15 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Rogerio Pimentel @ 2013-10-11 19:48 UTC (permalink / raw)
To: linux-arm-kernel
This patch adds support for lvds backlight on boards
i.MX6q-SabreSD and i.MX6dl-SabreSD
Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com>
---
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 64e454b..651cf39 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -80,6 +80,14 @@
mux-int-port = <2>;
mux-ext-port = <3>;
};
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ status = "okay";
+ };
};
&audmux {
@@ -202,6 +210,12 @@
};
};
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_1>;
+ status = "okay";
+};
+
&ssi2 {
fsl,mode = "i2s-slave";
status = "okay";
--
1.8.1.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: dts: imx6qdl-sabresd: Add backlight support for lvds
2013-10-11 19:48 [PATCH] ARM: dts: imx6qdl-sabresd: Add backlight support for lvds Rogerio Pimentel
@ 2013-10-12 8:15 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2013-10-12 8:15 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Oct 11, 2013 at 04:48:16PM -0300, Rogerio Pimentel wrote:
> This patch adds support for lvds backlight on boards
> i.MX6q-SabreSD and i.MX6dl-SabreSD
>
> Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-10-11 19:48 [PATCH] ARM: dts: imx6qdl-sabresd: Add backlight support for lvds Rogerio Pimentel
2013-10-12 8:15 ` Shawn Guo
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