diff options
Diffstat (limited to 'include/linux/i2c-omap.h')
| -rw-r--r-- | include/linux/i2c-omap.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/include/linux/i2c-omap.h b/include/linux/i2c-omap.h deleted file mode 100644 index 3444265ee8ee..000000000000 --- a/include/linux/i2c-omap.h +++ /dev/null @@ -1,39 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __I2C_OMAP_H__ -#define __I2C_OMAP_H__ - -#include <linux/platform_device.h> - -/* - * Version 2 of the I2C peripheral unit has a different register - * layout and extra registers. The ID register in the V2 peripheral - * unit on the OMAP4430 reports the same ID as the V1 peripheral - * unit on the OMAP3530, so we must inform the driver which IP - * version we know it is running on from platform / cpu-specific - * code using these constants in the hwmod class definition. - */ - -#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_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; - u32 flags; - void (*set_mpu_wkup_lat)(struct device *dev, long set); -}; - -#endif |