@@ -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;
u32 rev;
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. Changed to use BIT() as suggested by Balaji T Krishnamoorthy. Cc: patches@linaro.org Cc: Ben Dooks <ben-linux@fluff.org> Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andy Green <andy.green@linaro.org> --- include/linux/i2c-omap.h | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-)