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dca669354e
Another pass at removing unnecessary use of 'allOf' with a '$ref'. json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$ref' are ignored (silently). The correct form was to put a '$ref' under an 'allOf'. This behavior is now changed in the 2019-09 json-schema spec and '$ref' can be mixed with other keywords. Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: Guenter Roeck <groeck@chromium.org> Cc: Richard Weinberger <richard@nod.at> Cc: Vignesh Raghavendra <vigneshr@ti.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Sebastian Reichel <sre@kernel.org> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Marek Behún <kabel@kernel.org> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220228213802.1639658-1-robh@kernel.org
77 lines
2.1 KiB
YAML
77 lines
2.1 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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$id: http://devicetree.org/schemas/display/panel/display-timings.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: display timings bindings
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maintainers:
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- Thierry Reding <thierry.reding@gmail.com>
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- Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
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- Sam Ravnborg <sam@ravnborg.org>
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description: |
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A display panel may be able to handle several display timings,
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with different resolutions.
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The display-timings node makes it possible to specify the timings
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and to specify the timing that is native for the display.
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properties:
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$nodename:
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const: display-timings
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native-mode:
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$ref: /schemas/types.yaml#/definitions/phandle
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description: |
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The default display timing is the one specified as native-mode.
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If no native-mode is specified then the first node is assumed
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to be the native mode.
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patternProperties:
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"^timing":
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type: object
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$ref: panel-timing.yaml#
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additionalProperties: false
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examples:
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- |+
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/*
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* Example that specifies panel timing using minimum, typical,
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* maximum values as commonly used in datasheet description.
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* timing1 is the native-mode.
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*/
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display-timings {
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native-mode = <&timing1>;
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timing0 {
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/* 1920x1080p24 */
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clock-frequency = <148500000>;
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hactive = <1920>;
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vactive = <1080>;
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hsync-len = <0 44 60>;
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hfront-porch = <80 88 95>;
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hback-porch = <100 148 160>;
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vfront-porch = <0 4 6>;
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vback-porch = <0 36 50>;
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vsync-len = <0 5 6>;
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};
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timing1 {
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/* 1920x1080p24 */
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clock-frequency = <52000000>;
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hactive = <1920>;
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vactive = <1080>;
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hfront-porch = <25>;
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hback-porch = <25>;
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hsync-len = <0 25 25>;
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vback-porch = <2>;
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vfront-porch = <2>;
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vsync-len = <2>;
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hsync-active = <1>;
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pixelclk-active = <1>;
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};
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};
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...
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