From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Wolfram Sang <wsa@the-dreams.de>, linux-i2c@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Heiko Stuebner <heiko@sntech.de>
Subject: [PATCH v1 27/40] i2c: rk3x: Use generic definitions for bus frequencies
Date: Mon, 24 Feb 2020 17:15:17 +0200 [thread overview]
Message-ID: <20200224151530.31713-27-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20200224151530.31713-1-andriy.shevchenko@linux.intel.com>
Since we have generic definitions for bus frequencies, let's use them.
Cc: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/i2c/busses/i2c-rk3x.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c
index 1a33007b03e9..a621f747009b 100644
--- a/drivers/i2c/busses/i2c-rk3x.c
+++ b/drivers/i2c/busses/i2c-rk3x.c
@@ -539,9 +539,9 @@ static irqreturn_t rk3x_i2c_irq(int irqno, void *dev_id)
*/
static const struct i2c_spec_values *rk3x_i2c_get_spec(unsigned int speed)
{
- if (speed <= 100000)
+ if (speed <= I2C_STANDARD_MODE_FREQ)
return &standard_mode_spec;
- else if (speed <= 400000)
+ else if (speed <= I2C_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_FAST_MODE_FREQ))
+ t->bus_freq_hz = I2C_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_FAST_MODE_PLUS_FREQ))
+ t->bus_freq_hz = I2C_FAST_MODE_PLUS_FREQ;
/* prevent scl_rate_khz from becoming 0 */
if (WARN_ON(t->bus_freq_hz < 1000))
--
2.25.0
next prev parent reply other threads:[~2020-02-24 15:15 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 15:14 [PATCH v1 01/40] i2c: qup: Move bus frequency definitions to i2c.h Andy Shevchenko
2020-02-24 15:14 ` [PATCH v1 02/40] i2c: algo: Use generic definitions for bus frequencies Andy Shevchenko
2020-02-24 15:14 ` [PATCH v1 03/40] i2c: core: " Andy Shevchenko
2020-02-24 16:28 ` Mika Westerberg
2020-02-24 15:14 ` [PATCH v1 04/40] i2c: altera: " Andy Shevchenko
2020-02-25 7:30 ` Jarkko Nikula
2020-02-24 15:14 ` [PATCH v1 05/40] i2c: amd-mp2: " Andy Shevchenko
2020-02-26 17:58 ` Elie Morisse
2020-02-27 5:06 ` Shah, Nehal-bakulchandra
2020-02-24 15:14 ` [PATCH v1 06/40] i2c: aspeed: " Andy Shevchenko
2020-02-26 3:54 ` Brendan Higgins
2020-02-24 15:14 ` [PATCH v1 07/40] i2c: axxia: " Andy Shevchenko
2020-02-24 15:14 ` [PATCH v1 08/40] i2c: bcm-iproc: " Andy Shevchenko
2020-02-24 17:29 ` Scott Branden
2020-02-24 15:14 ` [PATCH v1 09/40] i2c: bcm-kona: " Andy Shevchenko
2020-02-24 17:29 ` Scott Branden
2020-02-24 15:15 ` [PATCH v1 10/40] i2c: cadence: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 11/40] i2c: designware: " Andy Shevchenko
2020-02-24 16:30 ` Mika Westerberg
2020-02-25 7:30 ` Jarkko Nikula
2020-02-24 15:15 ` [PATCH v1 12/40] i2c: digicolor: " Andy Shevchenko
2020-02-24 18:25 ` Baruch Siach
2020-02-24 15:15 ` [PATCH v1 13/40] i2c: diolan-u2c: " Andy Shevchenko
2020-02-25 17:36 ` Guenter Roeck
2020-02-24 15:15 ` [PATCH v1 14/40] i2c: exynos5: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 15/40] i2c: hix5hd2: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 16/40] i2c: img-scb: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 17/40] i2c: imx-lpi2c: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 18/40] i2c: imx: " Andy Shevchenko
2020-02-25 8:18 ` Oleksij Rempel
2020-02-24 15:15 ` [PATCH v1 19/40] i2c: lpc2k: " Andy Shevchenko
2020-02-24 15:35 ` Vladimir Zapolskiy
2020-02-24 16:01 ` Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 20/40] i2c: mt65xx: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 21/40] i2c: mv64xxx: " Andy Shevchenko
2020-03-13 20:28 ` Gregory CLEMENT
2020-02-24 15:15 ` [PATCH v1 22/40] i2c: mxs: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 23/40] i2c: nomadik: " Andy Shevchenko
2020-02-25 21:57 ` Linus Walleij
2020-02-24 15:15 ` [PATCH v1 24/40] i2c: owl: " Andy Shevchenko
2020-02-24 15:27 ` Manivannan Sadhasivam
2020-02-24 15:15 ` [PATCH v1 25/40] i2c: rcar: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 26/40] i2c: riic: " Andy Shevchenko
2020-02-24 16:48 ` Chris Brandt
2020-02-24 15:15 ` Andy Shevchenko [this message]
2020-02-24 15:15 ` [PATCH v1 28/40] i2c: s3c2410: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 29/40] i2c: sh_mobile: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 30/40] i2c: sirf: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 31/40] i2c: spdr: " Andy Shevchenko
2020-02-25 0:49 ` Baolin Wang
2020-02-25 10:38 ` Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 32/40] i2c: stm32f4: " Andy Shevchenko
2020-03-02 8:39 ` Pierre Yves MORDRET
2020-02-24 15:15 ` [PATCH v1 33/40] i2c: stm32f7: " Andy Shevchenko
2020-03-02 8:40 ` Pierre Yves MORDRET
2020-02-24 15:15 ` [PATCH v1 34/40] i2c: stu300: " Andy Shevchenko
2020-02-25 21:57 ` Linus Walleij
2020-02-24 15:15 ` [PATCH v1 35/40] i2c: st: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 36/40] i2c: synquacer: " Andy Shevchenko
2020-02-24 15:18 ` Ard Biesheuvel
2020-02-24 15:15 ` [PATCH v1 37/40] i2c: tegra: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 38/40] i2c: uniphier-f: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 39/40] i2c: uniphier: " Andy Shevchenko
2020-02-24 15:15 ` [PATCH v1 40/40] i2c: xlp9xx: " Andy Shevchenko
2020-02-25 10:22 ` [PATCH v1 01/40] i2c: qup: Move bus frequency definitions to i2c.h Wolfram Sang
2020-02-25 10:47 ` Andy Shevchenko
2020-02-25 11:44 ` Wolfram Sang
2020-02-25 11:56 ` Andy Shevchenko
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