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[PATCH] ARM: mxs: dt: cfa10057: fix backlight PWM

Started byAlexandre Belloni <alexandre.belloni@free-electrons.com>
First post2015-11-30 02:30 +0100
Last post2015-11-30 02:40 +0100
Articles 2 — 2 participants

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  [PATCH] ARM: mxs: dt: cfa10057: fix backlight PWM Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-11-30 02:30 +0100
    Re: [PATCH] ARM: mxs: dt: cfa10057: fix backlight PWM Fabio Estevam <festevam@gmail.com> - 2015-11-30 02:40 +0100

#1279487 — [PATCH] ARM: mxs: dt: cfa10057: fix backlight PWM

FromAlexandre Belloni <alexandre.belloni@free-electrons.com>
Date2015-11-30 02:30 +0100
Subject[PATCH] ARM: mxs: dt: cfa10057: fix backlight PWM
Message-ID<qAlrX-5cY-11@gated-at.bofh.it>
The backlight PWM is actually pwm4.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
 arch/arm/boot/dts/imx28-cfa10057.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/imx28-cfa10057.dts b/arch/arm/boot/dts/imx28-cfa10057.dts
index 5df0b24eaf59..3bc34cdb9269 100644
--- a/arch/arm/boot/dts/imx28-cfa10057.dts
+++ b/arch/arm/boot/dts/imx28-cfa10057.dts
@@ -115,7 +115,7 @@
 
 			pwm: pwm@80064000 {
 				pinctrl-names = "default";
-				pinctrl-0 = <&pwm3_pins_b>;
+				pinctrl-0 = <&pwm4_pins_a>;
 				status = "okay";
 			};
 
@@ -170,8 +170,8 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 3 5000000>;
+		pwms = <&pwm 4 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
-		default-brightness-level = <7>;
+		default-brightness-level = <6>;
 	};
 };
-- 
2.5.0

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#1279489

FromFabio Estevam <festevam@gmail.com>
Date2015-11-30 02:40 +0100
Message-ID<qAlBD-5h1-1@gated-at.bofh.it>
In reply to#1279487
On Sun, Nov 29, 2015 at 11:22 PM, Alexandre Belloni
<alexandre.belloni@free-electrons.com> wrote:

> -               default-brightness-level = <7>;
> +               default-brightness-level = <6>;

This one is an unrelated change.
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