From mboxrd@z Thu Jan 1 00:00:00 1970 From: vishnupatekar Subject: [PATCH 3/3] ARM:dts:sun7i:ps2 added nodes for Sun7i A20 PS2 controller. added ps2 nodes in lime2 board dts. Date: Thu, 4 Dec 2014 04:36:03 +0530 Message-ID: <1417647963-28077-1-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: List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, inux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, vishnupatekar List-Id: devicetree@vger.kernel.org --- arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 10 ++++++++ arch/arm/boot/dts/sun7i-a20.dtsi | 30 ++++++++++++++++++++++- 2 files changed, 39 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index ed364d5..374897b 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts @@ -112,6 +112,16 @@ pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + ps20: ps2@0x01c2a000 { + pinctrl-names = "default"; + pinctrl-0 = <&ps2_0_pins>; + status = "okay"; + }; + ps21: ps2@0x01c2a400 { + pinctrl-names = "default"; + pinctrl-0 = <&ps2_1_pins>; + status = "okay"; + }; i2c0: i2c@01c2ac00 { pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 8605f2b..c77635d 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -357,7 +357,7 @@ usb_clk: clk@01c200cc { #clock-cells = <1>; - #reset-cells = <1>; + #reset-cells = <1>; compatible = "allwinner,sun4i-a10-usb-clk"; reg = <0x01c200cc 0x4>; clocks = <&pll6 1>; @@ -852,6 +852,19 @@ allwinner,drive = <0>; allwinner,pull = <0>; }; + ps2_0_pins: ps2_0@0 { + allwinner,pins = "PI20","PI21"; + allwinner,function = "ps2"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + ps2_1_pins: ps2_1@0 { + allwinner,pins = "PH12","PH13"; + allwinner,function = "ps2"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + }; timer@01c20c00 { @@ -1079,5 +1092,20 @@ #interrupt-cells = <3>; interrupts = <1 9 0xf04>; }; + ps20: ps2@0x01c2a000 { + compatible = "allwinner,sun7i-a20-ps2"; + reg = <0x01c2a000 0x400>; + interrupts = <0 62 4>; + clocks = <&apb1_gates 6>; + status = "disabled"; + }; + ps21: ps2@0x01c2a400 { + compatible = "allwinner,sun7i-a20-ps2"; + reg = <0x01c2a400 0x400>; + interrupts = <0 63 4>; + clocks = <&apb1_gates 7>; + status = "disabled"; + }; + }; }; -- 1.7.9.5