From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: [PATCH 3/5] ARM: sun4i: dt: Add i2c muxing options Date: Fri, 3 May 2013 11:17:47 +0200 Message-ID: <1367572669-24354-4-git-send-email-maxime.ripard@free-electrons.com> References: <1367572669-24354-1-git-send-email-maxime.ripard@free-electrons.com> Return-path: In-Reply-To: <1367572669-24354-1-git-send-email-maxime.ripard@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-arm-kernel@lists.infradead.org, Wolfram Sang Cc: Emilio Lopez , linux-i2c@vger.kernel.org, kevin@allwinnertech.com, sunny@allwinnertech.com, shuge@allwinnertech.com, Maxime Ripard , Russell King , linux-kernel@vger.kernel.org List-Id: linux-i2c@vger.kernel.org The i2c controller found on the Allwinner A10 has only one muxing option available for each controller. Add them to the dtsi Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun4i-a10.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 311dcd4..63f6716 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -199,6 +199,27 @@ allwinner,drive = <0>; allwinner,pull = <0>; }; + + i2c0_pins_a: i2c0@0 { + allwinner,pins = "PB0", "PB1"; + allwinner,function = "i2c0"; + allwinner,drive = <0>; + allwinner,pull = <1>; + }; + + i2c1_pins_a: i2c1@0 { + allwinner,pins = "PB18", "PB19"; + allwinner,function = "i2c1"; + allwinner,drive = <0>; + allwinner,pull = <1>; + }; + + i2c2_pins_a: i2c2@0 { + allwinner,pins = "PB20", "PB21"; + allwinner,function = "i2c2"; + allwinner,drive = <0>; + allwinner,pull = <1>; + }; }; timer@01c20c00 { -- 1.8.1.2