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authorNaveen Krishna Ch <ch.naveen@samsung.com>2014-09-16 15:03:17 +0530
committerWolfram Sang <wsa@the-dreams.de>2014-10-03 03:35:49 +0200
commit2374a5399b7263eb1afc6b5522a56ebf9f0b8636 (patch)
treebd920d59a3d9cc198c52311058d6a004e4f91f64 /Documentation
parent030f940a535433605e6b4ee43f36189e5cace022 (diff)
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i2c: exynos: add support for HSI2C module on Exynos7
The HSI2C module on Exynos7 differs in the transfer status bits. Transfer status bits were moved to INT_ENABLE and INT_STATUS registers This patch adds support for the HSI2C module on Exynos7. 1. Implementes a "hw" field in the variant struct to distinguish the hardware. 2. Updates the dt-new compatible in dt-binding documenation Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/i2c/i2c-exynos5.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-exynos5.txt b/Documentation/devicetree/bindings/i2c/i2c-exynos5.txt
index d4745e31f5c6..2dbc0b62daa6 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-exynos5.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-exynos5.txt
@@ -12,6 +12,8 @@ Required properties:
on Exynos5250 and Exynos5420 SoCs.
-> "samsung,exynos5260-hsi2c", for i2c compatible with HSI2C available
on Exynos5260 SoCs.
+ -> "samsung,exynos7-hsi2c", for i2c compatible with HSI2C available
+ on Exynos7 SoCs.
- reg: physical base address of the controller and length of memory mapped
region.
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