Message ID | 1583139537-65602-2-git-send-email-ptchentw@gmail.com |
---|---|
State | New |
Headers | show |
Series | i2c: designware_i2c: Improvements for high speed mode | expand |
Hello Jun Chen, Am 02.03.2020 um 09:58 schrieb Jun Chen: > From: Jun Chen <jun.chen at vatics.com> > > IC_CON[2:1] should be 3 for high speed mode > > Signed-off-by: Jun Chen <ptchentw at gmail.com> > Signed-off-by: Jun Chen <jun.chen at vatics.com> > --- > > drivers/i2c/designware_i2c.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied to u-boot-i2c next, thanks! bye, Heiko
diff --git a/drivers/i2c/designware_i2c.c b/drivers/i2c/designware_i2c.c index 0b5e70a..9186fcb 100644 --- a/drivers/i2c/designware_i2c.c +++ b/drivers/i2c/designware_i2c.c @@ -274,7 +274,7 @@ static int _dw_i2c_set_bus_speed(struct dw_i2c *priv, struct i2c_regs *i2c_base, switch (config.speed_mode) { case IC_SPEED_MODE_HIGH: - cntl |= IC_CON_SPD_SS; + cntl |= IC_CON_SPD_HS; writel(config.scl_hcnt, &i2c_base->ic_hs_scl_hcnt); writel(config.scl_lcnt, &i2c_base->ic_hs_scl_lcnt); break;