* @hs_lcnt: high speed LCNT value
* @acquire_lock: function to acquire a hardware lock on the bus
* @release_lock: function to release a hardware lock on the bus
- * @pm_disabled: true if power-management should be disabled for this i2c-bus
+ * @shared_with_punit: true if this bus is shared with the SoCs PUNIT
* @disable: function to disable the controller
* @disable_int: function to disable all interrupts
* @init: function to initialize the I2C hardware
struct dw_i2c_dev {
struct device *dev;
void __iomem *base;
+ void __iomem *ext;
struct completion cmd_complete;
struct clk *clk;
struct reset_control *rst;
u16 hs_lcnt;
int (*acquire_lock)(void);
void (*release_lock)(void);
- bool pm_disabled;
+ bool shared_with_punit;
void (*disable)(struct dw_i2c_dev *dev);
void (*disable_int)(struct dw_i2c_dev *dev);
int (*init)(struct dw_i2c_dev *dev);
+ int (*set_sda_hold_time)(struct dw_i2c_dev *dev);
int mode;
struct i2c_bus_recovery_info rinfo;
};
#define ACCESS_SWAP 0x00000001
#define ACCESS_16BIT 0x00000002
#define ACCESS_INTR_MASK 0x00000004
+#define ACCESS_NO_IRQ_SUSPEND 0x00000008
#define MODEL_CHERRYTRAIL 0x00000100
+#define MODEL_MSCC_OCELOT 0x00000200
+#define MODEL_MASK 0x00000f00
u32 dw_readl(struct dw_i2c_dev *dev, int offset);
void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset);