diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-qup.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-qup.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c index 2d7dabe12723..748872a9b0fc 100644 --- a/drivers/i2c/busses/i2c-qup.c +++ b/drivers/i2c/busses/i2c-qup.c @@ -136,13 +136,8 @@ */ #define TOUT_MIN 2 -/* I2C Frequency Modes */ -#define I2C_STANDARD_FREQ 100000 -#define I2C_FAST_MODE_FREQ 400000 -#define I2C_FAST_MODE_PLUS_FREQ 1000000 - /* Default values. Use these if FW query fails */ -#define DEFAULT_CLK_FREQ I2C_STANDARD_FREQ +#define DEFAULT_CLK_FREQ I2C_MAX_STANDARD_MODE_FREQ #define DEFAULT_SRC_CLK 20000000 /* @@ -1756,7 +1751,7 @@ static int qup_i2c_probe(struct platform_device *pdev) nodma: /* We support frequencies up to FAST Mode Plus (1MHz) */ - if (!clk_freq || clk_freq > I2C_FAST_MODE_PLUS_FREQ) { + if (!clk_freq || clk_freq > I2C_MAX_FAST_MODE_PLUS_FREQ) { dev_err(qup->dev, "clock frequency not supported %d\n", clk_freq); return -EINVAL; @@ -1861,7 +1856,7 @@ nodma: qup->in_fifo_sz = qup->in_blk_sz * (2 << size); hs_div = 3; - if (clk_freq <= I2C_STANDARD_FREQ) { + if (clk_freq <= I2C_MAX_STANDARD_MODE_FREQ) { fs_div = ((src_clk_freq / clk_freq) / 2) - 3; qup->clk_ctl = (hs_div << 8) | (fs_div & 0xff); } else { |