diff options
Diffstat (limited to 'src/cpu/allwinner/a10/twi.c')
| -rw-r--r-- | src/cpu/allwinner/a10/twi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cpu/allwinner/a10/twi.c b/src/cpu/allwinner/a10/twi.c index 69e08ca7f4..3ef5606d27 100644 --- a/src/cpu/allwinner/a10/twi.c +++ b/src/cpu/allwinner/a10/twi.c @@ -14,9 +14,9 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * - * Setup helpers for Two Wire Interface (TWI) (I²C) Allwinner CPUs + * Setup helpers for Two Wire Interface (TWI) (I2C) Allwinner CPUs * - * Only functionality for I²C master is provided. + * Only functionality for I2C master is provided. * Largely based on the uboot-sunxi code. */ @@ -63,7 +63,7 @@ void a1x_twi_init(u8 bus, u32 speed_hz) configure_clock(twi, speed_hz); - /* Enable the I²C bus */ + /* Enable the I2C bus */ write32(&twi->ctl, TWI_CTL_BUS_EN); /* Issue soft reset */ write32(&twi->reset, 1); |