commit 635cf51ec6e97ad2423390b8b52e03e706c7f152
author Jun Chen <jun.chen@vatics.com> Mon Mar 02 16:58:54 2020 +0800
committer Heiko Schocher <hs@denx.de> Mon Mar 16 08:03:53 2020 +0100
tree 60dbe3a780ba6e8cb11c60c8f13fdf98c68fbc91
parent 2a57937fce4b7fd166a49e20850c43c3b9daeaf5

i2c: designware_i2c: Fix IC_CON register setting for high speed mode

IC_CON[2:1] should be 3 for high speed mode

Signed-off-by: Jun Chen <ptchentw@gmail.com>
Signed-off-by: Jun Chen <jun.chen@vatics.com>

drivers/i2c/designware_i2c.c

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 @@
 
 	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;