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78ad29d762
Convert the raspberrypi,7inch-touchscreen panel binding to DT schema. Cc: Eric Anholt <eric@anholt.net> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: dri-devel@lists.freedesktop.org Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190705164221.4462-8-robh@kernel.org
72 lines
1.4 KiB
YAML
72 lines
1.4 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/display/panel/raspberrypi,7inch-touchscreen.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: The official 7" (800x480) Raspberry Pi touchscreen
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maintainers:
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- Eric Anholt <eric@anholt.net>
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- Thierry Reding <thierry.reding@gmail.com>
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description: |+
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This DSI panel contains:
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- TC358762 DSI->DPI bridge
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- Atmel microcontroller on I2C for power sequencing the DSI bridge and
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controlling backlight
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- Touchscreen controller on I2C for touch input
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and this binding covers the DSI display parts but not its touch input.
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properties:
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compatible:
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const: raspberrypi,7inch-touchscreen-panel
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reg:
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const: 0x45
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port: true
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required:
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- compatible
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- reg
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- port
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additionalProperties: false
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examples:
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- |+
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dsi1: dsi {
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#address-cells = <1>;
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#size-cells = <0>;
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port {
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dsi_out_port: endpoint {
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remote-endpoint = <&panel_dsi_port>;
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};
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};
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};
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i2c_dsi: i2c {
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compatible = "i2c-gpio";
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#address-cells = <1>;
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#size-cells = <0>;
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scl-gpios = <&gpio 28 0>;
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sda-gpios = <&gpio 29 0>;
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lcd@45 {
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compatible = "raspberrypi,7inch-touchscreen-panel";
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reg = <0x45>;
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port {
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panel_dsi_port: endpoint {
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remote-endpoint = <&dsi_out_port>;
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};
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};
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};
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};
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...
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