Skip to content

Commit

Permalink
blackfin: i2c-lcd: change default clock rate
Browse files Browse the repository at this point in the history 
Change default clock rate of GPIO based I2C operation for BF533
and BF561 to bring up the I2C interface LCD display

Signed-off-by: Aaron Wu <Aaron.Wu@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
  • Loading branch information
Aaron Wu authored and Bob Liu committed Jan 9, 2012
1 parent 1247f2f commit 7c8e62d
Show file tree
Hide file tree
Showing 2 changed files with 2 additions and 2 deletions.
2 changes: 1 addition & 1 deletion arch/blackfin/mach-bf533/boards/stamp.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -472,7 +472,7 @@ static struct i2c_gpio_platform_data i2c_gpio_data = {
.scl_pin = GPIO_PF3,
.sda_is_open_drain = 0,
.scl_is_open_drain = 0,
.udelay = 40,
.udelay = 10,
};

static struct platform_device i2c_gpio_device = {
Expand Down
2 changes: 1 addition & 1 deletion arch/blackfin/mach-bf561/boards/ezkit.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -383,7 +383,7 @@ static struct i2c_gpio_platform_data i2c_gpio_data = {
.scl_pin = GPIO_PF0,
.sda_is_open_drain = 0,
.scl_is_open_drain = 0,
.udelay = 40,
.udelay = 10,
};

static struct platform_device i2c_gpio_device = {
Expand Down

0 comments on commit 7c8e62d

Please sign in to comment.