linux-kernel - Re: [PATCH v7 7/7] dt-bindings: add document for dw-hdmi

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 11 Nov 2014 14:40:11 +0000
From:	Zubair Lutfullah Kakakhel <Zubair.Kakakhel@...tec.com>
To:	Andy Yan <andy.yan@...k-chips.com>, <airlied@...ux.ie>,
	<heiko@...ech.de>, <fabio.estevam@...escale.com>,
	<rmk+kernel@....linux.org.uk>
CC:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Shawn Guo <shawn.guo@...aro.org>,
	Josh Boyer <jwboyer@...hat.com>,
	Sean Paul <seanpaul@...omium.org>,
	Inki Dae <inki.dae@...sung.com>,
	Dave Airlie <airlied@...hat.com>,
	Arnd Bergmann <arnd@...db.de>,
	Lucas Stach <l.stach@...gutronix.de>, <djkurtz@...gle.com>,
	<ykk@...k-chips.com>, <linux-kernel@...r.kernel.org>,
	<dri-devel@...ts.freedesktop.org>, <devel@...verdev.osuosl.org>,
	<devicetree@...r.kernel.org>, <linux-rockchip@...ts.infradead.org>,
	<jay.xu@...k-chips.com>
Subject: Re: [PATCH v7 7/7] dt-bindings: add document for dw-hdmi

Hi Andy,

Some minor comments inline.

On 11/11/14 12:54, Andy Yan wrote:
> Signed-off-by: Andy Yan <andy.yan@...k-chips.com>
> ---
> 
> Changes in v7: None
> 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:
	
	    ^properties

> +- compatibel: platform specific such as "fsl,imx6q-hdmi","fsl,imx6dl-hdmi"

     ^compatible

> +	      "rockchip,rk3288-dw-hdmi"

This will need to come in a separate series which adds rk3288 hdmi support..

> +- 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@...0000 {
> +		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>;
> +			};
> +		};
> +	};
> 

Thanks
ZubairLK
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/