diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/mcp23018.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/mcp23018.c b/drivers/gpio/mcp23018.c index dc8ab03c50..41cbfe087e 100644 --- a/drivers/gpio/mcp23018.c +++ b/drivers/gpio/mcp23018.c @@ -10,11 +10,11 @@ #define TIMEOUT 100 enum { - CMD_IODIRA = 0x00, // i/o direction register + CMD_IODIRA = 0x00, // i/o direction register CMD_IODIRB = 0x01, - CMD_GPPUA = 0x0C, // GPIO pull-up resistor register + CMD_GPPUA = 0x0C, // GPIO pull-up resistor register CMD_GPPUB = 0x0D, - CMD_GPIOA = 0x12, // general purpose i/o port register (write modifies OLAT) + CMD_GPIOA = 0x12, // general purpose i/o port register (write modifies OLAT) CMD_GPIOB = 0x13, }; |