From: Qii Wang Date: Thu, 17 Sep 2020 11:55:41 +0000 (+0800) Subject: i2c: mediatek: Fix generic definitions for bus frequency X-Git-Tag: v5.9-rc6~15^2~2 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ff6f3aff46beb3c29e0802cffcc559e1756c4814;p=users%2Fdwmw2%2Flinux.git i2c: mediatek: Fix generic definitions for bus frequency The max frequency of mediatek i2c controller driver is I2C_MAX_HIGH_SPEED_MODE_FREQ, not I2C_MAX_FAST_MODE_PLUS_FREQ. Fix it. Fixes: 90224e6468e1 ("i2c: drivers: Use generic definitions for bus frequencies") Reviewed-by: Yingjoe Chen Reviewed-by: Andy Shevchenko Signed-off-by: Qii Wang Signed-off-by: Wolfram Sang --- diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index efc14041d45b3..a1978ebd8177f 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -681,8 +681,8 @@ static int mtk_i2c_calculate_speed(struct mtk_i2c *i2c, unsigned int clk_src, unsigned int cnt_mul; int ret = -EINVAL; - if (target_speed > I2C_MAX_FAST_MODE_PLUS_FREQ) - target_speed = I2C_MAX_FAST_MODE_PLUS_FREQ; + if (target_speed > I2C_MAX_HIGH_SPEED_MODE_FREQ) + target_speed = I2C_MAX_HIGH_SPEED_MODE_FREQ; max_step_cnt = mtk_i2c_max_step_cnt(target_speed); base_step_cnt = max_step_cnt;