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Diffstat (limited to 'drivers/i2c/busses/i2c-designware-core.h')
-rw-r--r--drivers/i2c/busses/i2c-designware-core.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h
index bf23bfb51aea..cf4f684f5356 100644
--- a/drivers/i2c/busses/i2c-designware-core.h
+++ b/drivers/i2c/busses/i2c-designware-core.h
@@ -304,6 +304,7 @@ struct dw_i2c_dev {
#define MODEL_MSCC_OCELOT BIT(8)
#define MODEL_BAIKAL_BT1 BIT(9)
#define MODEL_AMD_NAVI_GPU BIT(10)
+#define MODEL_WANGXUN_SP BIT(11)
#define MODEL_MASK GENMASK(11, 8)
/*
@@ -313,6 +314,9 @@ struct dw_i2c_dev {
#define AMD_UCSI_INTR_REG 0x474
#define AMD_UCSI_INTR_EN 0xd
+#define TXGBE_TX_FIFO_DEPTH 4
+#define TXGBE_RX_FIFO_DEPTH 0
+
struct i2c_dw_semaphore_callbacks {
int (*probe)(struct dw_i2c_dev *dev);
void (*remove)(struct dw_i2c_dev *dev);