From 98ae3b26e408d7efd4d9bfa1456a61d62a9be018 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 5 Feb 2018 20:20:12 +0100 Subject: [PATCH] drm/panel: Device tree bindings for ARM Versatile panels This adds a pretty simple set of device tree bindings for ARM Versatile panels appearing as child nodes of a system controller. Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring Signed-off-by: Linus Walleij Link: https://patchwork.freedesktop.org/patch/msgid/20180205192013.5349-1-linus.walleij@linaro.org --- .../display/panel/arm,versatile-tft-panel.txt | 31 +++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt diff --git a/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt b/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt new file mode 100644 index 000000000000..248141c3c7e3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt @@ -0,0 +1,31 @@ +ARM Versatile TFT Panels + +These panels are connected to the daughterboards found on the +ARM Versatile reference designs. + +This device node must appear as a child to a "syscon"-compatible +node. + +Required properties: +- compatible: should be "arm,versatile-tft-panel" + +Required subnodes: +- port: see display/panel/panel-common.txt, graph.txt + + +Example: + +sysreg@0 { + compatible = "arm,versatile-sysreg", "syscon", "simple-mfd"; + reg = <0x00000 0x1000>; + + panel: display@0 { + compatible = "arm,versatile-tft-panel"; + + port { + panel_in: endpoint { + remote-endpoint = <&foo>; + }; + }; + }; +}; -- 2.39.5