diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-03-24 14:32:16 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2020-03-24 22:36:59 +0100 |
| commit | 90224e6468e15d5eb22a10ae1849cf8ca2e7360a (patch) | |
| tree | f5ba968fec565daa61c1bff4d04da380873f0254 /drivers/i2c/busses/i2c-rk3x.c | |
| parent | 7b8c4c0b2acbdf355f0b78557d6f7290955d726d (diff) | |
i2c: drivers: Use generic definitions for bus frequencies
Since we have generic definitions for bus frequencies, let's use them.
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Robert Richter <rrichter@marvell.com>
Reviewed-by: Thor Thayer <thor.thayer@linux.intel.com>
Acked-by: Elie Morisse <syniurge@gmail.com>
Acked-by: Nehal Shah <nehal-bakulchandra.shah@amd.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Reviewed-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-rk3x.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-rk3x.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c index 1a33007b03e9..73272d4296bb 100644 --- a/drivers/i2c/busses/i2c-rk3x.c +++ b/drivers/i2c/busses/i2c-rk3x.c @@ -539,9 +539,9 @@ out: */ static const struct i2c_spec_values *rk3x_i2c_get_spec(unsigned int speed) { - if (speed <= 100000) + if (speed <= I2C_MAX_STANDARD_MODE_FREQ) return &standard_mode_spec; - else if (speed <= 400000) + else if (speed <= I2C_MAX_FAST_MODE_FREQ) return &fast_mode_spec; else return &fast_mode_plus_spec; @@ -578,8 +578,8 @@ static int rk3x_i2c_v0_calc_timings(unsigned long clk_rate, int ret = 0; /* Only support standard-mode and fast-mode */ - if (WARN_ON(t->bus_freq_hz > 400000)) - t->bus_freq_hz = 400000; + if (WARN_ON(t->bus_freq_hz > I2C_MAX_FAST_MODE_FREQ)) + t->bus_freq_hz = I2C_MAX_FAST_MODE_FREQ; /* prevent scl_rate_khz from becoming 0 */ if (WARN_ON(t->bus_freq_hz < 1000)) @@ -758,8 +758,8 @@ static int rk3x_i2c_v1_calc_timings(unsigned long clk_rate, int ret = 0; /* Support standard-mode, fast-mode and fast-mode plus */ - if (WARN_ON(t->bus_freq_hz > 1000000)) - t->bus_freq_hz = 1000000; + if (WARN_ON(t->bus_freq_hz > I2C_MAX_FAST_MODE_PLUS_FREQ)) + t->bus_freq_hz = I2C_MAX_FAST_MODE_PLUS_FREQ; /* prevent scl_rate_khz from becoming 0 */ if (WARN_ON(t->bus_freq_hz < 1000)) |