diff options
Diffstat (limited to 'drivers/mfd/stmpe.c')
| -rw-r--r-- | drivers/mfd/stmpe.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c index 4a91f6771fb8..9fa2dd6d38bd 100644 --- a/drivers/mfd/stmpe.c +++ b/drivers/mfd/stmpe.c @@ -605,9 +605,18 @@ static int stmpe1601_enable(struct stmpe *stmpe, unsigned int blocks, if (blocks & STMPE_BLOCK_GPIO) mask |= STMPE1601_SYS_CTRL_ENABLE_GPIO; + else + mask &= ~STMPE1601_SYS_CTRL_ENABLE_GPIO; if (blocks & STMPE_BLOCK_KEYPAD) mask |= STMPE1601_SYS_CTRL_ENABLE_KPC; + else + mask &= ~STMPE1601_SYS_CTRL_ENABLE_KPC; + + if (blocks & STMPE_BLOCK_PWM) + mask |= STMPE1601_SYS_CTRL_ENABLE_SPWM; + else + mask &= ~STMPE1601_SYS_CTRL_ENABLE_SPWM; return __stmpe_set_bits(stmpe, STMPE1601_REG_SYS_CTRL, mask, enable ? mask : 0); |