On the STMPE2401 and STMPE2401 altfunction 1 corresponds to the PWM channels. This oneliner was missing in the case-switch, making it impossible to enable the PWM channel output.
Signed-off-by: Linus Walleij <[email protected]> --- drivers/mfd/stmpe.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c index 2ea19dd6d4d1..75152a881e79 100644 --- a/drivers/mfd/stmpe.c +++ b/drivers/mfd/stmpe.c @@ -823,6 +823,7 @@ static int stmpe24xx_get_altfunc(struct stmpe *stmpe, enum stmpe_block block) return 2; case STMPE_BLOCK_KEYPAD: + case STMPE_BLOCK_PWM: return 1; case STMPE_BLOCK_GPIO: -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
