diff options
Diffstat (limited to 'common/lb_common.c')
| -rw-r--r-- | common/lb_common.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/common/lb_common.c b/common/lb_common.c index 208015482c..1e37245558 100644 --- a/common/lb_common.c +++ b/common/lb_common.c @@ -111,7 +111,7 @@ /* Since there's absolutely nothing we can do about it if an I2C access * isn't working, we're completely ignoring any failures. */ -static const uint8_t i2c_addr[] = { 0x54, 0x56 }; +static const uint16_t i2c_addr__7bf[] = { 0x2A, 0x2B }; static inline void controller_write(int ctrl_num, uint8_t reg, uint8_t val) { @@ -119,9 +119,10 @@ static inline void controller_write(int ctrl_num, uint8_t reg, uint8_t val) buf[0] = reg; buf[1] = val; - ctrl_num = ctrl_num % ARRAY_SIZE(i2c_addr); - i2c_xfer_unlocked(I2C_PORT_LIGHTBAR, i2c_addr[ctrl_num], buf, 2, 0, 0, - I2C_XFER_SINGLE); + ctrl_num = ctrl_num % ARRAY_SIZE(i2c_addr__7bf); + i2c_xfer_unlocked__7bf(I2C_PORT_LIGHTBAR, i2c_addr__7bf[ctrl_num], + buf, 2, 0, 0, + I2C_XFER_SINGLE); } static inline uint8_t controller_read(int ctrl_num, uint8_t reg) @@ -129,8 +130,8 @@ static inline uint8_t controller_read(int ctrl_num, uint8_t reg) uint8_t buf[1]; int rv; - ctrl_num = ctrl_num % ARRAY_SIZE(i2c_addr); - rv = i2c_xfer_unlocked(I2C_PORT_LIGHTBAR, i2c_addr[ctrl_num], + ctrl_num = ctrl_num % ARRAY_SIZE(i2c_addr__7bf); + rv = i2c_xfer_unlocked__7bf(I2C_PORT_LIGHTBAR, i2c_addr__7bf[ctrl_num], ®, 1, buf, 1, I2C_XFER_SINGLE); return rv ? 0 : buf[0]; } |