diff options
Diffstat (limited to 'src/soc/intel/broadwell/pch/gpio.c')
| -rw-r--r-- | src/soc/intel/broadwell/pch/gpio.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/soc/intel/broadwell/pch/gpio.c b/src/soc/intel/broadwell/pch/gpio.c index ff1f019ce0..952329117e 100644 --- a/src/soc/intel/broadwell/pch/gpio.c +++ b/src/soc/intel/broadwell/pch/gpio.c @@ -36,9 +36,9 @@ static int gpio_to_pirq(int gpio) }; } -void init_gpios(const struct gpio_config config[]) +void setup_pch_lp_gpios(const struct pch_lp_gpio_map map[]) { - const struct gpio_config *entry; + const struct pch_lp_gpio_map *config; u32 owner[3] = {0}; u32 route[3] = {0}; u32 irqen[3] = {0}; @@ -47,29 +47,29 @@ void init_gpios(const struct gpio_config config[]) u16 pirq2apic = 0; int set, bit, gpio = 0; - for (entry = config; entry->conf0 != GPIO_LIST_END; entry++, gpio++) { + for (config = map; config->conf0 != GPIO_LIST_END; config++, gpio++) { if (gpio > MAX_GPIO_NUMBER) break; /* Setup Configuration registers 1 and 2 */ - outl(entry->conf0, GPIO_BASE_ADDRESS + GPIO_CONFIG0(gpio)); - outl(entry->conf1, GPIO_BASE_ADDRESS + GPIO_CONFIG1(gpio)); + outl(config->conf0, GPIO_BASE_ADDRESS + GPIO_CONFIG0(gpio)); + outl(config->conf1, GPIO_BASE_ADDRESS + GPIO_CONFIG1(gpio)); /* Determine set and bit based on GPIO number */ set = gpio >> 5; bit = gpio % 32; /* Apply settings to set specific bits */ - owner[set] |= entry->owner << bit; - route[set] |= entry->route << bit; - irqen[set] |= entry->irqen << bit; - reset[set] |= entry->reset << bit; + owner[set] |= config->owner << bit; + route[set] |= config->route << bit; + irqen[set] |= config->irqen << bit; + reset[set] |= config->reset << bit; if (set == 0) - blink |= entry->blink << bit; + blink |= config->blink << bit; /* PIRQ to IO-APIC map */ - if (entry->pirq == GPIO_PIRQ_APIC_ROUTE) { + if (config->pirq == GPIO_PIRQ_APIC_ROUTE) { set = gpio_to_pirq(gpio); if (set >= 0) pirq2apic |= 1 << set; |