On Mon, 24 Feb 2020 at 16:15, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote: > > Since we have generic definitions for bus frequencies, let's use them. > > Cc: Ard Biesheuvel <ardb@xxxxxxxxxx> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Acked-by: Ard Biesheuvel <ardb@xxxxxxxxxx> > --- > drivers/i2c/busses/i2c-synquacer.c | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c > index 86026798b4f7..ccd2ed4fa2f1 100644 > --- a/drivers/i2c/busses/i2c-synquacer.c > +++ b/drivers/i2c/busses/i2c-synquacer.c > @@ -67,10 +67,10 @@ > > /* STANDARD MODE frequency */ > #define SYNQUACER_I2C_CLK_MASTER_STD(rate) \ > - DIV_ROUND_UP(DIV_ROUND_UP((rate), 100000) - 2, 2) > + DIV_ROUND_UP(DIV_ROUND_UP((rate), I2C_STANDARD_MODE_FREQ) - 2, 2) > /* FAST MODE frequency */ > #define SYNQUACER_I2C_CLK_MASTER_FAST(rate) \ > - DIV_ROUND_UP((DIV_ROUND_UP((rate), 400000) - 2) * 2, 3) > + DIV_ROUND_UP((DIV_ROUND_UP((rate), I2C_FAST_MODE_FREQ) - 2) * 2, 3) > > /* (clkrate <= 18000000) */ > /* calculate the value of CS bits in CCR register on standard mode */ > @@ -111,11 +111,11 @@ > & SYNQUACER_I2C_CSR_CS_MASK) > > /* min I2C clock frequency 14M */ > -#define SYNQUACER_I2C_MIN_CLK_RATE (14 * 1000000) > +#define SYNQUACER_I2C_MIN_CLK_RATE (14 * HZ_PER_MHZ) > /* max I2C clock frequency 200M */ > -#define SYNQUACER_I2C_MAX_CLK_RATE (200 * 1000000) > +#define SYNQUACER_I2C_MAX_CLK_RATE (200 * HZ_PER_MHZ) > /* I2C clock frequency 18M */ > -#define SYNQUACER_I2C_CLK_RATE_18M (18 * 1000000) > +#define SYNQUACER_I2C_CLK_RATE_18M (18 * HZ_PER_MHZ) > > #define SYNQUACER_I2C_SPEED_FM 400 // Fast Mode > #define SYNQUACER_I2C_SPEED_SM 100 // Standard Mode > @@ -602,7 +602,7 @@ static int synquacer_i2c_probe(struct platform_device *pdev) > i2c->adapter.nr = pdev->id; > init_completion(&i2c->completion); > > - if (bus_speed < 400000) > + if (bus_speed < I2C_FAST_MODE_FREQ) > i2c->speed_khz = SYNQUACER_I2C_SPEED_SM; > else > i2c->speed_khz = SYNQUACER_I2C_SPEED_FM; > -- > 2.25.0 >
