Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752222AbaKZNcb (ORCPT ); Wed, 26 Nov 2014 08:32:31 -0500 Received: from va-smtp01.263.net ([54.88.144.211]:41653 "EHLO va-smtp01.263.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750852AbaKZNca (ORCPT ); Wed, 26 Nov 2014 08:32:30 -0500 X-RL-SENDER: andy.yan@rock-chips.com X-FST-TO: airlied@linux.ie X-SENDER-IP: 127.0.0.1 X-LOGIN-NAME: andy.yan@rock-chips.com X-UNIQUE-TAG: <3ffe925bceb0aee54a5dd5d46207bd0e> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 1 From: Andy Yan To: airlied@linux.ie, Philipp Zabel , heiko@sntech.de, fabio.estevam@freescale.com, rmk+kernel@arm.linux.org.uk Cc: Greg Kroah-Hartman , Grant Likely , Rob Herring , Shawn Guo , Josh Boyer , Sean Paul , Inki Dae , Dave Airlie , Arnd Bergmann , Lucas Stach , Zubair.Kakakhel@imgtec.com, djkurtz@google.com, ykk@rock-chips.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devel@driverdev.osuosl.org, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, jay.xu@rock-chips.com, Pawel Moll , mark.yao@rock-chips.com, Mark Rutland , Ian Campbell , Kumar Gala , Andy Yan Subject: [PATCH v13 06/12] dt-bindings: add document for dw_hdmi Date: Wed, 26 Nov 2014 21:31:56 +0800 Message-Id: <1417008716-32209-1-git-send-email-andy.yan@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1417008157-31861-1-git-send-email-andy.yan@rock-chips.com> References: <1417008157-31861-1-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 v13: None Changes in v12: None Changes in v11: None Changes in v10: None Changes in v9: None Changes in v8: - correct some spelling mistake - modify ddc-i2c-bus and interrupt description Changes in v7: None Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None .../devicetree/bindings/drm/bridge/dw_hdmi.txt | 40 ++++++++++++++++++++++ 1 file changed, 40 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..107c1ca --- /dev/null +++ b/Documentation/devicetree/bindings/drm/bridge/dw_hdmi.txt @@ -0,0 +1,40 @@ +DesignWare HDMI bridge bindings + +Required properities: +- compatible: platform specific such as: + * "fsl,imx6q-hdmi" + * "fsl,imx6dl-hdmi" + * "rockchip,rk3288-dw-hdmi" +- reg: Physical base address and length of the controller's registers. +- ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing +- interrupts: The HDMI interrupt number + +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/