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authorSylwester Nawrocki <s.nawrocki@samsung.com>2014-04-11 09:08:34 (GMT)
committerSylwester Nawrocki <s.nawrocki@samsung.com>2014-04-11 09:08:34 (GMT)
commit2a6dae17a1947ed06ab247323da1da454a37dbff (patch)
treebc1d0e96c5be72e9eb532f0d9d21c1c21a328ebe
parentfd9923f9335089acedb3a89750f56f3d84937757 (diff)
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ARM: dts: Add missing aliases entry for i2c-mhl noderefs/changes/38/19338/2
This fixes regression introduced in commit 10d282f12d57a467a83a ARM: exynos: dts: cleanup the dts file for trats2 Without an alias the i2c-mhl get dynamically assigned an I2C bus id 0 which is assigned in DT to the I2C0 hardware controller. As a result I2C0 hardware controller fails to initialize which in turn breaks the camera subsystem driver initialization. Change-Id: I92c254cc1d93899b277761b750b0e657c2daad95 Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
-rw-r--r--arch/arm/boot/dts/exynos4412-trats2.dts3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 77b5085..21bedb4 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -190,6 +190,7 @@
i2c11 = &i2c_fuel;
/* 15...16 reserved for i2c0_isp, i2c1_isp */
i2c16 = &i2c1_isp;
+ i2c17 = &i2c_mhl;
i2c20 = &i2c_touch_key;
i2c21 = &i2c_cm36651;
};
@@ -1500,7 +1501,7 @@
vin-supply = <&buck7_reg>;
};
- i2c-mhl {
+ i2c_mhl: i2c-mhl {
compatible = "i2c-gpio";
gpios = <&gpf0 4 0 &gpf0 6 0>;
i2c-gpio,delay-us = <100>;