i2c: designware_i2c: Rename 'max' speed to 'high' speed
Some SoCs support a higher speed than what is currently called 'max' in
this driver. Rename it to 'high' speed, which is the official name of the
3.4MHz speed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jun Chen <ptchentw@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
diff --git a/drivers/i2c/designware_i2c.c b/drivers/i2c/designware_i2c.c
index 138fc72..dd1cc0b 100644
--- a/drivers/i2c/designware_i2c.c
+++ b/drivers/i2c/designware_i2c.c
@@ -62,10 +62,10 @@
unsigned int ena;
int i2c_spd;
- /* Allow max speed if there is no config, or the config allows it */
- if (speed >= I2C_MAX_SPEED &&
- (!scl_sda_cfg || scl_sda_cfg->has_max_speed))
- i2c_spd = IC_SPEED_MODE_MAX;
+ /* Allow high speed if there is no config, or the config allows it */
+ if (speed >= I2C_HIGH_SPEED &&
+ (!scl_sda_cfg || scl_sda_cfg->has_high_speed))
+ i2c_spd = IC_SPEED_MODE_HIGH;
else if (speed >= I2C_FAST_SPEED)
i2c_spd = IC_SPEED_MODE_FAST;
else
@@ -80,7 +80,7 @@
cntl = (readl(&i2c_base->ic_con) & (~IC_CON_SPD_MSK));
switch (i2c_spd) {
- case IC_SPEED_MODE_MAX:
+ case IC_SPEED_MODE_HIGH:
cntl |= IC_CON_SPD_SS;
if (scl_sda_cfg) {
hcnt = scl_sda_cfg->fs_hcnt;