Patchwork [1/4] ARM: sun5i: dt: Add I2C muxings for sun5i A10S

login
register
mail settings
Submitter Emilio López
Date July 7, 2013, 9:31 p.m.
Message ID <1373232719-13050-2-git-send-email-emilio@elopez.com.ar>
Download mbox | patch
Permalink /patch/257434/
State New
Headers show

Comments

Emilio López - July 7, 2013, 9:31 p.m.
The information has been extracted from the A10S-OLinuXino-Micro
schematics, as we do not have a user manual for A10S yet.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
---
 arch/arm/boot/dts/sun5i-a10s.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

Patch

diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 2307ce8..7c9f88f 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -229,6 +229,27 @@ 
 				allwinner,drive = <0>;
 				allwinner,pull = <0>;
 			};
+
+			i2c0_pins_a: i2c0@0 {
+				allwinner,pins = "PB0", "PB1";
+				allwinner,function = "i2c0";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			i2c1_pins_a: i2c1@0 {
+				allwinner,pins = "PB15", "PB16";
+				allwinner,function = "i2c1";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			i2c2_pins_a: i2c2@0 {
+				allwinner,pins = "PB17", "PB18";
+				allwinner,function = "i2c2";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
 		};
 
 		timer@01c20c00 {