Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752739AbaKJKmY (ORCPT ); Mon, 10 Nov 2014 05:42:24 -0500 Received: from mail-yk0-f194.google.com ([209.85.160.194]:33914 "EHLO mail-yk0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751992AbaKJKmV (ORCPT ); Mon, 10 Nov 2014 05:42:21 -0500 From: Andy Yan To: airlied@linux.ie, Zubair.Kakakhel@imgtec.com, rmk+kernel@arm.linux.org.uk, fabio.estevam@freescale.com, heiko@sntech.de Cc: Andy Yan , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 7/7] dt-bindings: add document for dw-hdmi Date: Mon, 10 Nov 2014 18:41:02 +0800 Message-Id: <1415616062-30583-8-git-send-email-andy.yan@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1415616062-30583-1-git-send-email-andy.yan@rock-chips.com> References: <1415616062-30583-1-git-send-email-andy.yan@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Andy Yan --- Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None .../devicetree/bindings/drm/bridge/dw-hdmi.txt | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt diff --git a/Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt b/Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt new file mode 100644 index 0000000..aa7ed17 --- /dev/null +++ b/Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt @@ -0,0 +1,38 @@ +DesignWare HDMI bridge bindings + +Required properities: +- compatibel: platform specific such as "fsl,imx6q-hdmi","fsl,imx6dl-hdmi" + "rockchip,rk3288-dw-hdmi" +- reg: physical base address of the controller and length +- ddc-i2c-bus: the ddc i2c bus +- interrupts: The interrupt number to the cpu + +Optional properties +- reg-io-width: the width of the reg:1,4, default set to 1 if not present + +Example: + hdmi: hdmi@0120000 { + compatible = "fsl,imx6q-hdmi"; + reg = <0x00120000 0x9000>; + interrupts = <0 115 0x04>; + gpr = <&gpr>; + clocks = <&clks 123>, <&clks 124>; + clock-names = "iahb", "isfr"; + ddc-i2c-bus = <&i2c2>; + + port@0 { + reg = <0>; + + hdmi_mux_0: endpoint { + remote-endpoint = <&ipu1_di0_hdmi>; + }; + }; + + port@1 { + reg = <1>; + + hdmi_mux_1: endpoint { + remote-endpoint = <&ipu1_di1_hdmi>; + }; + }; + }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/