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Diffstat (limited to 'drivers/i2c/busses/i2c-designware-core.h')
-rw-r--r--drivers/i2c/busses/i2c-designware-core.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h
index 02d1a2ddd853..9c1840ee09c7 100644
--- a/drivers/i2c/busses/i2c-designware-core.h
+++ b/drivers/i2c/busses/i2c-designware-core.h
@@ -82,7 +82,7 @@ struct dw_i2c_dev {
82 unsigned int status; 82 unsigned int status;
83 u32 abort_source; 83 u32 abort_source;
84 int irq; 84 int irq;
85 int swab; 85 u32 accessor_flags;
86 struct i2c_adapter adapter; 86 struct i2c_adapter adapter;
87 u32 functionality; 87 u32 functionality;
88 u32 master_cfg; 88 u32 master_cfg;
@@ -90,6 +90,9 @@ struct dw_i2c_dev {
90 unsigned int rx_fifo_depth; 90 unsigned int rx_fifo_depth;
91}; 91};
92 92
93#define ACCESS_SWAP 0x00000001
94#define ACCESS_16BIT 0x00000002
95
93extern u32 dw_readl(struct dw_i2c_dev *dev, int offset); 96extern u32 dw_readl(struct dw_i2c_dev *dev, int offset);
94extern void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset); 97extern void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset);
95extern int i2c_dw_init(struct dw_i2c_dev *dev); 98extern int i2c_dw_init(struct dw_i2c_dev *dev);