diff options
Diffstat (limited to 'chip/mt_scp')
| -rw-r--r-- | chip/mt_scp/gpio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/chip/mt_scp/gpio.c b/chip/mt_scp/gpio.c index 736a961951..a4896aae72 100644 --- a/chip/mt_scp/gpio.c +++ b/chip/mt_scp/gpio.c @@ -22,6 +22,9 @@ void gpio_set_alternate_function(uint32_t port, uint32_t mask, if (func > GPIO_ALT_FUNC_7) return; + if (func == GPIO_ALT_FUNC_NONE) + func = GPIO_ALT_FUNC_DEFAULT; + while (mask) { /* 32 gpio per port */ bit = get_next_bit(&mask); @@ -175,4 +178,3 @@ void __keep gpio_interrupt(void) } } DECLARE_IRQ(SCP_IRQ_EINT, gpio_interrupt, 1); - |