From: Naveen Krishna Ch Date: Tue, 16 Sep 2014 09:33:17 +0000 (+0530) Subject: i2c: exynos: add support for HSI2C module on Exynos7 X-Git-Tag: fixes-against-v3.18-rc2~33^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2374a5399b7263eb1afc6b5522a56ebf9f0b8636;p=pandora-kernel.git 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 Signed-off-by: Wolfram Sang --- 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. Reading git-diff-tree failed