Messages in this thread Patch in this message | | | From | Maxime Ripard <> | Subject | [PATCH 3/5] ARM: sun4i: dt: Add i2c muxing options | Date | Fri, 3 May 2013 11:17:47 +0200 |
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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 <maxime.ripard@free-electrons.com> --- 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
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