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| author | Fabio Estevam <fabio.estevam@nxp.com> | 2016-03-28 14:10:48 -0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-04-13 17:47:55 +0800 |
| commit | e0884948a48013bb2097f3e61c4f2122b22f6eb1 (patch) | |
| tree | 14a73a63edcdf156431bf01eaa78bb219a3d740f /arch/arm/boot | |
| parent | 8630743bbe05ae8bd37a5396e49c7beb1736a311 (diff) | |
| download | linux-e0884948a48013bb2097f3e61c4f2122b22f6eb1.tar.gz linux-e0884948a48013bb2097f3e61c4f2122b22f6eb1.tar.bz2 linux-e0884948a48013bb2097f3e61c4f2122b22f6eb1.zip | |
ARM: dts: imx6qdl-sabresd: Pass the hannstar panel compatible string
It is preferred to use the panel compatible string rather than passing the
LCD timings in the device tree.
So pass the "hannstar,hsd100pxn1" compatible string to describe
the LVDS panel on this board.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 0b5c4de74485..5248e7bd2b06 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -115,7 +115,7 @@ mux-ext-port = <3>; }; - backlight { + backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; @@ -133,6 +133,17 @@ default-state = "on"; }; }; + + panel { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; }; &audmux { @@ -509,18 +520,11 @@ fsl,data-width = <18>; status = "okay"; - display-timings { - native-mode = <&timing0>; - timing0: hsd100pxn1 { - clock-frequency = <65000000>; - hactive = <1024>; - vactive = <768>; - hback-porch = <220>; - hfront-porch = <40>; - vback-porch = <21>; - vfront-porch = <7>; - hsync-len = <60>; - vsync-len = <10>; + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; }; }; }; |