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Date: Sun, 17 Aug 2014 11:52:16 +0800
From: Chen-Yu Tsai <wens@...e.org>
To: Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc: Chen-Yu Tsai <wens@...e.org>, linux-arm-kernel@...ts.infradead.org,
linux-sunxi@...glegroups.com, linux-kernel@...r.kernel.org
Subject: [PATCH 10/12] ARM: dts: sun8i: Add pin-muxing info for the i2c controllers
This adds pin-muxing info for the i2c controller / port combinations
which are known to be used on actual boards.
Signed-off-by: Chen-Yu Tsai <wens@...e.org>
---
arch/arm/boot/dts/sun8i-a23.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi
index 62144e2..4658998 100644
--- a/arch/arm/boot/dts/sun8i-a23.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23.dtsi
@@ -277,6 +277,27 @@
allwinner,drive = <2>;
allwinner,pull = <0>;
};
+
+ i2c0_pins_a: i2c0@0 {
+ allwinner,pins = "PH2", "PH3";
+ allwinner,function = "i2c0";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ i2c1_pins_a: i2c1@0 {
+ allwinner,pins = "PH4", "PH5";
+ allwinner,function = "i2c1";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ i2c2_pins_a: i2c2@0 {
+ allwinner,pins = "PE12", "PE13";
+ allwinner,function = "i2c2";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
ahb1_rst: reset@...202c0 {
--
2.1.0
--
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