linux-kernel - [PATCH v4 20/26] dt-bindings: panel: Add Techstar TS8550B MIPI-DSI panel

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Message-Id: <20181113111633.20189-21-jagan@amarulasolutions.com>
Date:   Tue, 13 Nov 2018 16:46:27 +0530
From:   Jagan Teki <jagan@...rulasolutions.com>
To:     Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>, Icenowy Zheng <icenowy@...c.io>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        Vasily Khoruzhick <anarsoul@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        David Airlie <airlied@...ux.ie>,
        dri-devel@...ts.freedesktop.org,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, linux-clk@...r.kernel.org,
        Michael Trimarchi <michael@...rulasolutions.com>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com,
        linux-amarula@...rulasolutions.com
Cc:     Jagan Teki <jagan@...rulasolutions.com>
Subject: [PATCH v4 20/26] dt-bindings: panel: Add Techstar TS8550B MIPI-DSI panel

Techstar TS8550B MIPI DSI panel is 480x854, 2-lane MIPI DSI
LCD panel. Add dt-bingings for it.

Signed-off-by: Jagan Teki <jagan@...rulasolutions.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
 .../display/panel/techstar,ts8550b.txt        | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/techstar,ts8550b.txt

diff --git a/Documentation/devicetree/bindings/display/panel/techstar,ts8550b.txt b/Documentation/devicetree/bindings/display/panel/techstar,ts8550b.txt
new file mode 100644
index 000000000000..9d3056dd8bf9
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/techstar,ts8550b.txt
@@ -0,0 +1,22 @@
+Techstar TS8550B MIPI-DSI LCD Panel
+
+Techstar TS8550B MIPI DSI panel is 480x854, 2-lane MIPI DSI LCD panel.
+
+Required properties:
+- compatible: must be "techstar,ts8550b"
+- reg: DSI virtual channel used by that screen
+- avdd-supply: analog regulator dc1 switch
+- dvdd-supply: 3v3 digital regulator
+- reset-gpios: a GPIO phandle for the reset pin
+
+Optional properties:
+- backlight: phandle for the backlight control.
+
+panel@0 {
+	compatible = "techstar,ts8550b";
+	reg = <0>;
+	avdd-supply = <&reg_dc1sw>;
+	dvdd-supply = <&reg_dldo2>;
+	reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
+	backlight = <&backlight>;
+};
-- 
2.18.0.321.gffc6fa0e3