From mboxrd@z Thu Jan 1 00:00:00 1970 From: wens@csie.org (Chen-Yu Tsai) Date: Mon, 6 Jan 2014 13:58:12 +0800 Subject: [PATCH v2 8/8] arm: sun7i: cubietruck: Enable the i2c controllers In-Reply-To: <1388987892-23733-1-git-send-email-wens@csie.org> References: <1388987892-23733-1-git-send-email-wens@csie.org> Message-ID: <1388987892-23733-9-git-send-email-wens@csie.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The Cubietruck makes use of the first three i2c controllers found on the Allwinner A20; i2c-0 is used internally for the PMIC, i2c-1 is exposed on the board headers, and i2c-2 is used for DDC on the VGA connector. This patch enables them in the device tree. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts index 8a1009d..f9dcb61 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts @@ -33,6 +33,24 @@ pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + + i2c0: i2c at 01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + }; + + i2c1: i2c at 01c2b000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + }; + + i2c2: i2c at 01c2b400 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + }; }; leds { -- 1.8.5.2