From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vishnu Patekar Subject: [PATCH v4 1/5] sunxi:dts-bindings:input: bindings for A10/A20 ps2 Date: Fri, 16 Jan 2015 19:33:37 +0530 Message-ID: <1421417021-3247-2-git-send-email-vishnupatekar0510@gmail.com> References: <1421417021-3247-1-git-send-email-vishnupatekar0510@gmail.com> Reply-To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1421417021-3247-1-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: dmitry.torokhov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Vishnu Patekar List-Id: devicetree@vger.kernel.org Signed-off-by: VishnuPatekar --- .../bindings/serio/allwinner,sun4i-ps2.txt | 23 ++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/serio/allwinner,sun4i-ps2.txt diff --git a/Documentation/devicetree/bindings/serio/allwinner,sun4i-ps2.txt b/Documentation/devicetree/bindings/serio/allwinner,sun4i-ps2.txt new file mode 100644 index 0000000..0c30440 --- /dev/null +++ b/Documentation/devicetree/bindings/serio/allwinner,sun4i-ps2.txt @@ -0,0 +1,23 @@ +* Device tree bindings for Allwinner A10, A20 PS2 host controller + +A20 PS2 is dual role controller(PS2 host and PS2 device). These bindings are +for PS2 A10/A20 host controller. IBM compliant IBM PS2 and AT-compatible keyboard +and mouse can be connected. + +Required properties: + + - reg : Offset and length of the register set for the device. + - compatible : Should be as of the following: + - "allwinner,sun4i-a10-ps2" + - interrupts : The interrupt line connected to the PS2. + - clocks : The gate clk connected to the PS2. + + +Example: + ps20: ps2@0x01c2a000 { + compatible = "allwinner,sun4i-a10-ps2"; + reg = <0x01c2a000 0x400>; + interrupts = <0 62 4>; + clocks = <&apb1_gates 6>; + status = "disabled"; + }; -- 1.7.9.5