diff options
| author | Peter Rosin <peda@axentia.se> | 2018-08-28 11:48:44 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-08-28 12:14:41 +0200 |
| commit | c4f971240719a73b4992136ce6d6c6a0badceba6 (patch) | |
| tree | a668838c8a6f992472d41dbde08df60ded7749f4 /arch/arm/boot/dts/at91-nattis-2-natte-2.dts | |
| parent | ARM: dts: at91: nattis: move pinctrls for the lvds chip to the lvds node (diff) | |
| download | linux-c4f971240719a73b4992136ce6d6c6a0badceba6.tar.xz linux-c4f971240719a73b4992136ce6d6c6a0badceba6.zip | |
ARM: dts: at91: nattis: describe the lvds panel
Make the DT usable with the panel-lvds driver.
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'arch/arm/boot/dts/at91-nattis-2-natte-2.dts')
| -rw-r--r-- | arch/arm/boot/dts/at91-nattis-2-natte-2.dts | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts index 2eb0f947ab86..97e972aefac2 100644 --- a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts +++ b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts @@ -105,10 +105,29 @@ }; panel: panel { - compatible = "sharp,lq150x1lg11"; + compatible = "sharp,lq150x1lg11", "panel-lvds"; + backlight = <&panel_bl>; power-supply = <&panel_reg>; + width-mm = <304>; + height-mm = <228>; + + data-mapping = "jeida-18"; + + panel-timing { + // 1024x768 @ 60Hz (typical) + clock-frequency = <50000000 65000000 80000000>; + hactive = <1024>; + vactive = <768>; + hfront-porch = <48 88 88>; + hback-porch = <96 168 168>; + hsync-len = <32 64 64>; + vsync-len = <3 13 74>; + vfront-porch = <3 13 74>; + vback-porch = <3 12 74>; + }; + port { panel_input: endpoint { remote-endpoint = <&lvds_encoder_output>; @@ -205,6 +224,7 @@ port@0 { hlcdc_output: endpoint { remote-endpoint = <&lvds_encoder_input>; + bus-width = <16>; }; }; }; |