These represent the 8 kinds of implementation functionality that up until now were inferred by the 16 remaining cpu_...() tests in the omap i2c driver.
Cc: [email protected] Cc: Ben Dooks <[email protected]> Reported-by: Peter Maydell <[email protected]> Signed-off-by: Andy Green <[email protected]> --- 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 776c8e1..98ae49b 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 1 +#define OMAP_I2C_FLAG_SIMPLE_CLOCK 2 +#define OMAP_I2C_FLAG_16BIT_DATA_REG 4 +#define OMAP_I2C_FLAG_RESET_REGS_POSTIDLE 8 +#define OMAP_I2C_FLAG_APPLY_ERRATA_I207 0x10 +#define OMAP_I2C_FLAG_ALWAYS_ARMXOR_CLK 0x20 +#define OMAP_I2C_FLAG_FORCE_19200_INT_CLK 0x40 +/* 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 0x80 +#define OMAP_I2C_FLAG_BUS_SHIFT_2 0x100 +#define OMAP_I2C_FLAG_BUS_SHIFT__SHIFT 7 + struct omap_i2c_bus_platform_data { u32 clkrate; u32 rev; -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
