From: Josef Lusticky <josef@lusticky.cz>
To: thierry.reding@gmail.com, daniel@ffwll.ch,
dri-devel@lists.freedesktop.org
Cc: maxime.ripard@bootlin.com, airlied@linux.ie,
Josef Lusticky <josef@lusticky.cz>,
devicetree@vger.kernel.org
Subject: [RFC PATCH 2/2] dt-bindings: panel: Add Ilitek ILI9341 panel documentation
Date: Mon, 4 Mar 2019 13:50:33 +0100 [thread overview]
Message-ID: <20190304125033.28841-3-josef@lusticky.cz> (raw)
In-Reply-To: <20190304125033.28841-1-josef@lusticky.cz>
---
.../bindings/display/panel/ilitek,ili9341.txt | 33 +++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9341.txt
diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.txt b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.txt
new file mode 100644
index 000000000000..4e0e483bc12e
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.txt
@@ -0,0 +1,33 @@
+Ilitek ILI9341 TFT panel driver with SPI control bus
+
+This is a driver for 240x320 TFT panels with parallel RGB color input.
+
+Required properties:
+ - compatible: "displaytech,dt024ctft", "ilitek,ili9341"
+ - backlight: phandle of the backlight device attached to the panel
+
+Optional properties:
+ - dc-gpios: a GPIO spec for the Data/Command pin, see gpio/gpio.txt
+ - reset-gpios: a GPIO spec for the reset pin, see gpio/gpio.txt
+
+The panel must obey the rules for a SPI slave device as specified in
+spi/spi-bus.txt
+
+The device node can contain one 'port' child node with one child
+'endpoint' node, according to the bindings defined in
+media/video-interfaces.txt. This node should describe panel's video bus.
+
+Example:
+
+panel@0 {
+ compatible = "displaytech,dt024ctft", "ilitek,ili9341";
+ reg = <0>;
+ backlight = <&backlight>;
+ dc-gpios = <&pio 4 9 GPIO_ACTIVE_HIGH>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
+};
--
2.20.1
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next prev parent reply other threads:[~2019-03-04 12:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-04 12:50 [RFC PATCH 0/2] Add DRM panel driver for Ilitek ILI9341 based panels in parallel RGB mode Josef Lusticky
2019-03-04 12:50 ` [RFC PATCH 1/2] drm/panel: Add Ilitek ILI9341 parallel RGB panel driver Josef Lusticky
2019-03-27 21:00 ` Rob Herring
2019-03-04 12:50 ` Josef Lusticky [this message]
2019-03-27 20:55 ` [RFC PATCH 2/2] dt-bindings: panel: Add Ilitek ILI9341 panel documentation Rob Herring
2019-07-08 14:56 ` [PATCH v2 0/2] Add DRM ILI9341 parallel RGB panel driver Josef Lusticky
2019-07-08 14:56 ` [PATCH v2 1/2] dt-bindings: panel: Add parallel RGB mode for Ilitek ILI9341 panels Josef Lusticky
2019-07-10 13:39 ` Sam Ravnborg
2019-07-24 19:57 ` Rob Herring
2019-07-08 14:56 ` [PATCH v2 2/2] drm/panel: Add Ilitek ILI9341 parallel RGB panel driver Josef Lusticky
2019-07-10 13:47 ` Sam Ravnborg
2019-07-12 9:53 ` Josef Luštický
2019-07-10 13:51 ` [PATCH v2 0/2] Add DRM " Sam Ravnborg
2019-07-26 12:25 ` Controllers with several interface options - one or more drivers? Sam Ravnborg
2019-07-26 14:55 ` Daniel Vetter
2019-07-26 15:06 ` Daniel Vetter
2019-07-26 16:14 ` Sam Ravnborg
2019-07-29 7:19 ` Josef Luštický
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