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authorSascha Hauer <s.hauer@pengutronix.de>2021-01-05 12:56:25 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2021-01-07 11:41:05 +0100
commit6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef (patch)
tree5d16ca525c12dddb21d9c4750dfd1a1e354eb731 /dts/Bindings/display/mediatek/mediatek,dpi.txt
parent93c4690b4921d3149db3fcf5b62a8aa5010a4ae7 (diff)
downloadbarebox-6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef.tar.gz
barebox-6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef.tar.xz
dts: update to v5.11-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/display/mediatek/mediatek,dpi.txt')
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diff --git a/dts/Bindings/display/mediatek/mediatek,dpi.txt b/dts/Bindings/display/mediatek/mediatek,dpi.txt
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-Mediatek DPI Device
-===================
-
-The Mediatek DPI function block is a sink of the display subsystem and
-provides 8-bit RGB/YUV444 or 8/10/10-bit YUV422 pixel data on a parallel
-output bus.
-
-Required properties:
-- compatible: "mediatek,<chip>-dpi"
- the supported chips are mt2701, mt7623, mt8173 and mt8183.
-- reg: Physical base address and length of the controller's registers
-- interrupts: The interrupt signal from the function block.
-- clocks: device clocks
- See Documentation/devicetree/bindings/clock/clock-bindings.txt for details.
-- clock-names: must contain "pixel", "engine", and "pll"
-- port: Output port node with endpoint definitions as described in
- Documentation/devicetree/bindings/graph.txt. This port should be connected
- to the input port of an attached HDMI or LVDS encoder chip.
-
-Optional properties:
-- pinctrl-names: Contain "default" and "sleep".
-
-Example:
-
-dpi0: dpi@1401d000 {
- compatible = "mediatek,mt8173-dpi";
- reg = <0 0x1401d000 0 0x1000>;
- interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>;
- clocks = <&mmsys CLK_MM_DPI_PIXEL>,
- <&mmsys CLK_MM_DPI_ENGINE>,
- <&apmixedsys CLK_APMIXED_TVDPLL>;
- clock-names = "pixel", "engine", "pll";
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&dpi_pin_func>;
- pinctrl-1 = <&dpi_pin_idle>;
-
- port {
- dpi0_out: endpoint {
- remote-endpoint = <&hdmi0_in>;
- };
- };
-};