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| author |   Naveen Krishna Ch <ch.naveen@samsung.com> | 2014-09-16 15:03:17 +0530 |
|---|---|---|
| committer |   Wolfram Sang <wsa@the-dreams.de> | 2014-10-03 03:35:49 +0200 |
| commit | 2374a5399b7263eb1afc6b5522a56ebf9f0b8636 (patch) | |
| tree | bd920d59a3d9cc198c52311058d6a004e4f91f64 /Documentation/devicetree/bindings/i2c/i2c-exynos5.txt | |
| parent | i2c: mxs: detect No Slave Ack on SELECT in PIO mode (diff) | |
| download | linux-dev-2374a5399b7263eb1afc6b5522a56ebf9f0b8636.tar.xz linux-dev-2374a5399b7263eb1afc6b5522a56ebf9f0b8636.zip | |
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/devicetree/bindings/i2c/i2c-exynos5.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/i2c-exynos5.txt | 2 |
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. |