i2c: Update drivers to use enum for speed
Convert the obvious uses of i2c bus speeds to use the enum.
Use livetree access for code changes.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
diff --git a/drivers/i2c/i2c-uniphier.c b/drivers/i2c/i2c-uniphier.c
index e427415..07a7e03 100644
--- a/drivers/i2c/i2c-uniphier.c
+++ b/drivers/i2c/i2c-uniphier.c
@@ -177,7 +177,7 @@
struct uniphier_i2c_priv *priv = dev_get_priv(bus);
/* max supported frequency is 400 kHz */
- if (speed > 400000)
+ if (speed > I2C_SPEED_FAST_RATE)
return -EINVAL;
/* bus reset: make sure the bus is idle when change the frequency */