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path: root/drivers/i2c/busses/i2c-designware-core.h
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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 {
unsigned int status;
u32 abort_source;
int irq;
- int swab;
+ u32 accessor_flags;
struct i2c_adapter adapter;
u32 functionality;
u32 master_cfg;
@@ -90,6 +90,9 @@ struct dw_i2c_dev {
unsigned int rx_fifo_depth;
};
+#define ACCESS_SWAP 0x00000001
+#define ACCESS_16BIT 0x00000002
+
extern u32 dw_readl(struct dw_i2c_dev *dev, int offset);
extern void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset);
extern int i2c_dw_init(struct dw_i2c_dev *dev);