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b675542323
Now that we have a graph schema, rework the display related schemas to use it. Mostly this is adding a reference to graph.yaml and dropping duplicate parts from schemas. In panel-common.yaml, 'ports' is dropped. Any binding using 'ports' should be one with more than 1 port node, and the binding must define what each port is. Note that ti,sn65dsi86.yaml, ti,tfp410,yaml and toshiba,tc358768.yaml will need further updates to use video-interfaces.yaml once that lands. Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210104180724.2275098-1-robh@kernel.org
72 lines
1.5 KiB
YAML
72 lines
1.5 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/display/intel,keembay-display.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Devicetree bindings for Intel Keem Bay display controller
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maintainers:
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- Anitha Chrisanthus <anitha.chrisanthus@intel.com>
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- Edmond J Dea <edmund.j.dea@intel.com>
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properties:
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compatible:
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const: intel,keembay-display
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reg:
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items:
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- description: LCD registers range
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reg-names:
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items:
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- const: lcd
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clocks:
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items:
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- description: LCD controller clock
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- description: pll0 clock
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clock-names:
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items:
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- const: clk_lcd
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- const: clk_pll0
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interrupts:
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maxItems: 1
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port:
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$ref: /schemas/graph.yaml#/properties/port
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description: Display output node to DSI.
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required:
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- compatible
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- reg
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- reg-names
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- clocks
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- clock-names
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- interrupts
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- port
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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display@20930000 {
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compatible = "intel,keembay-display";
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reg = <0x20930000 0x3000>;
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reg-names = "lcd";
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interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&scmi_clk 0x83>,
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<&scmi_clk 0x0>;
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clock-names = "clk_lcd", "clk_pll0";
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port {
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disp_out: endpoint {
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remote-endpoint = <&dsi_in>;
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};
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};
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};
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