diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-st.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-st.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-st.c b/drivers/i2c/busses/i2c-st.c index 54e1fc8a495e..faa81a95551f 100644 --- a/drivers/i2c/busses/i2c-st.c +++ b/drivers/i2c/busses/i2c-st.c @@ -213,7 +213,7 @@ static inline void st_i2c_clr_bits(void __iomem *reg, u32 mask) */ static struct st_i2c_timings i2c_timings[] = { [I2C_MODE_STANDARD] = { - .rate = 100000, + .rate = I2C_MAX_STANDARD_MODE_FREQ, .rep_start_hold = 4400, .rep_start_setup = 5170, .start_hold = 4400, @@ -222,7 +222,7 @@ static struct st_i2c_timings i2c_timings[] = { .bus_free_time = 5170, }, [I2C_MODE_FAST] = { - .rate = 400000, + .rate = I2C_MAX_FAST_MODE_FREQ, .rep_start_hold = 660, .rep_start_setup = 660, .start_hold = 660, @@ -434,6 +434,7 @@ static void st_i2c_wr_fill_tx_fifo(struct st_i2c_dev *i2c_dev) /** * st_i2c_rd_fill_tx_fifo() - Fill the Tx FIFO in read mode * @i2c_dev: Controller's private data + * @max: Maximum amount of data to fill into the Tx FIFO * * This functions fills the Tx FIFO with fixed pattern when * in read mode to trigger clock. @@ -835,7 +836,7 @@ static int st_i2c_probe(struct platform_device *pdev) i2c_dev->mode = I2C_MODE_STANDARD; ret = of_property_read_u32(np, "clock-frequency", &clk_rate); - if ((!ret) && (clk_rate == 400000)) + if (!ret && (clk_rate == I2C_MAX_FAST_MODE_FREQ)) i2c_dev->mode = I2C_MODE_FAST; i2c_dev->dev = &pdev->dev; |