linux-kernel - [PATCH v5 3/4] dt-bindings: Add Innolux P097PFG panel bindings

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Message-Id: <20180702102721.3546-4-heiko@sntech.de>
Date:   Mon,  2 Jul 2018 12:27:20 +0200
From:   Heiko Stuebner <heiko@...ech.de>
To:     thierry.reding@...il.com
Cc:     robh+dt@...nel.org, mark.rutland@....com,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, seanpaul@...omium.org,
        briannorris@...omium.org, hl@...k-chips.com,
        emil.l.velikov@...il.com, Heiko Stuebner <heiko@...ech.de>
Subject: [PATCH v5 3/4] dt-bindings: Add Innolux P097PFG panel bindings

From: huang lin <hl@...k-chips.com>

The Innolux P097PFG panel is 9.7" panel with 1536X2048
resolution, it reuse P079ZCA panel driver, so improve
p079ZCA dt-binding to support P097PFG.

Changes in v2:
- None
Changes in v3:
- None
Changes in v4:
- None
Changes in v5:
- use separate file for binding
- keep power supplies as required

Signed-off-by: Lin Huang <hl@...k-chips.com>
Signed-off-by: Heiko Stuebner <heiko@...ech.de>
---
 .../display/panel/innolux,p097pfg.txt         | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt

diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt
new file mode 100644
index 000000000000..595d9dfeffd3
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt
@@ -0,0 +1,24 @@
+Innolux P097PFG 9.7" 1536x2048 TFT LCD panel
+
+Required properties:
+- compatible: should be "innolux,p097pfg"
+- reg: DSI virtual channel of the peripheral
+- avdd-supply: phandle of the regulator that provides positive voltage
+- avee-supply: phandle of the regulator that provides negative voltage
+- enable-gpios: panel enable gpio
+
+Optional properties:
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+
+	&mipi_dsi {
+		panel {
+			compatible = "innolux,p079zca";
+			reg = <0>;
+			avdd-supply = <...>;
+			avee-supply = <...>;
+			backlight = <&backlight>;
+			enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+		};
+	};
-- 
2.17.0