diff options
author | Andy Green <andy.green@linaro.org> | 2011-09-23 19:32:50 +0100 |
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committer | Andy Green <andy.green@linaro.org> | 2011-09-23 19:32:50 +0100 |
commit | e2263b4728645da0a9c08a6228b06e1bfda6f696 (patch) | |
tree | 1786665d8a4e48047ecb66ceb8082b30a33eadb5 | |
parent | 4d45e57a081be28a2640493ae5a1599078fca614 (diff) |
i2c additional constanttilt-linux-linaro-3.0-2011-09-2linux-release-2011-09-2
Signed-off-by: Andy Green <andy.green@linaro.org>
-rw-r--r-- | include/linux/i2c-omap.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/i2c-omap.h b/include/linux/i2c-omap.h index 701886da76c..0aa0cbd676f 100644 --- a/include/linux/i2c-omap.h +++ b/include/linux/i2c-omap.h @@ -15,6 +15,21 @@ #define OMAP_I2C_IP_VERSION_1 1 #define OMAP_I2C_IP_VERSION_2 2 +/* struct omap_i2c_bus_platform_data .flags meanings */ + +#define OMAP_I2C_FLAG_NO_FIFO BIT(0) +#define OMAP_I2C_FLAG_SIMPLE_CLOCK BIT(1) +#define OMAP_I2C_FLAG_16BIT_DATA_REG BIT(2) +#define OMAP_I2C_FLAG_RESET_REGS_POSTIDLE BIT(3) +#define OMAP_I2C_FLAG_APPLY_ERRATA_I207 BIT(4) +#define OMAP_I2C_FLAG_ALWAYS_ARMXOR_CLK BIT(5) +#define OMAP_I2C_FLAG_FORCE_19200_INT_CLK BIT(6) +/* how the CPU address bus must be translated for I2C unit access */ +#define OMAP_I2C_FLAG_BUS_SHIFT_NONE 0 +#define OMAP_I2C_FLAG_BUS_SHIFT_1 BIT(7) +#define OMAP_I2C_FLAG_BUS_SHIFT_2 BIT(8) +#define OMAP_I2C_FLAG_BUS_SHIFT__SHIFT 7 + struct omap_i2c_bus_platform_data { u32 clkrate; void (*set_mpu_wkup_lat)(struct device *dev, long set); |