diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch b/target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch new file mode 100644 index 0000000000..606bd7315f --- /dev/null +++ b/target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch @@ -0,0 +1,39 @@ +From ce0106c5bbf689949c752b2a389ee82721c0e5d6 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime.ripard@free-electrons.com> +Date: Sat, 31 Aug 2013 23:12:58 +0200 +Subject: [PATCH] ARM: sun7i: cubieboard2: Enable the I2C controllers + +The Cubieboard2 uses both the i2c0 and i2c1 controllers. Enable them in +the DT. + +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +--- + arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 12 ++++++++++++ + 1 file changed, 12 insertions(+) + +diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts +index 15e625e..5c51cb8 100644 +--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts ++++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts +@@ -48,6 +48,18 @@ + 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"; ++ }; + }; + + leds { +-- +1.8.5.1 + |