diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2014-01-06 09:58:12 +0400 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2014-01-08 02:39:19 +0400 |
| commit | 6267355f0e513bed9a5009924abc7a1e7de22ab3 (patch) | |
| tree | a67e7794059b3371b5633cdf5fe547ebfa1ab45c /arch/arm/boot/dts/sun7i-a20-cubietruck.dts | |
| parent | 0aff0370cbffeadc14456556b904c80e30b3717e (diff) | |
| download | linux-6267355f0e513bed9a5009924abc7a1e7de22ab3.tar.xz | |
arm: sun7i: cubietruck: Enable the i2c controllers
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 <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20-cubietruck.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts index 8a1009d6c829..f9dcb61a5305 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@01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + }; + + i2c1: i2c@01c2b000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + }; + + i2c2: i2c@01c2b400 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + }; }; leds { |