From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Subject: [PATCH v2 10/15] dt-bindings: panel: Add Bananapi S070WV20-CT16 ICN6211 MIPI-DSI to RGB bridge Date: Tue, 23 Oct 2018 21:20:30 +0530 Message-ID: <20181023155035.9101-11-jagan@amarulasolutions.com> References: <20181023155035.9101-1-jagan@amarulasolutions.com> Reply-To: jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20181023155035.9101-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Maxime Ripard , Chen-Yu Tsai , Icenowy Zheng , Jernej Skrabec , Vasily Khoruzhick , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , David Airlie , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Michael Turquette , Stephen Boyd , linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Michael Trimarchi , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Cc: Jagan Teki List-Id: devicetree@vger.kernel.org Bananapi S070WV20-CT16 ICN6211 is 800x480, 4-lane MIPI-DSI to RGB bridge panel, the same panel PCB comes with parallel RBG which is supported via panel-simple driver with "bananapi,s070wv20-ct16" compatible. But this binding is specific for MIPI DSI to RGB bridge panels, which usually accessed using MIPI DSI controller driver. for information: - "bananapi,s070wv20-ct16" compatible for parallel RGB panels - "bananapi,s070wv20-ct16-icn6211" compatible for MIPI-DSI to RGB bridge panels Signed-off-by: Jagan Teki --- Changes for v2: - Add detailed commit message - Update the bindings as MIPI-DSI to RGB bridge .../panel/bananapi,s070wv20-ct16-icn6211.txt | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16-icn6211.txt diff --git a/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16-icn6211.txt b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16-icn6211.txt new file mode 100644 index 000000000000..68a89b6feaee --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16-icn6211.txt @@ -0,0 +1,21 @@ +Bananapi S070WV20-CT16 ICN6211 MIPI-DSI to RGB bridge + +Required properties: +- compatible: must be "bananapi,s070wv20-ct16-icn6211" +- 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. + +Example: +panel@0 { + compatible = "bananapi,s070wv20-ct16-icn6211"; + reg = <0>; + avdd-supply = <®_dc1sw>; + dvdd-supply = <®_dldo1>; + reset-gpios = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */ + backlight = <&backlight_dsi>; +}; -- 2.18.0.321.gffc6fa0e3