[PATCH v14 10/10] ARM: dts: mbimx51sd: Add CMO-QVGA backlight support.
From: Denis Carikli <hidden>
Date: 2014-06-16 10:12:31
Also in:
dri-devel, linux-media
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Denis Carikli <redacted> --- ChangeLog v13->v14: - None ChangeLog v11->v13: - No changes ChangeLog v9->v11: - Now uses the drm-panel instead of the display-timings. ChangeLog v8->v9: - Removed the Cc. They are now set in git-send-email directly. - The backlight is now on at boot. ChangeLog v6->v7: - Shrinked even more the Cc list. ChangeLog v5->v6: - Reordered the Cc list. ChangeLog v3->v5: - Updated to the new GPIO defines. ChangeLog v2->v3: - Splitted out from the patch that added support for the cpuimx51/mbimxsd51 boards. - This patch now only adds backlight support. - Added some interested people in the Cc list, and removed some people that might be annoyed by the receiving of that patch which is unrelated to their subsystem. --- .../imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts
index d273d09..6e36dae 100644
--- a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts
+++ b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts@@ -17,9 +17,19 @@ model = "Eukrea MBIMXSD51 with the CMO-QVGA Display"; compatible = "eukrea,mbimxsd51-baseboard-cmo-qvga", "eukrea,mbimxsd51-baseboard", "eukrea,cpuimx51", "fsl,imx51"; + backlight: backlight { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight_1>; + gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; + default-brightness-level = <1>; + default-on; + }; + panel: panel { compatible = "eukrea,mbimxsd51-cmo-qvga", "simple-panel"; power-supply = <®_lcd_3v3>; + backlight = <&backlight>; }; reg_lcd_3v3: lcd-en {
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1.7.9.5