diff options
| -rw-r--r-- | drivers/gpio/gpio-amdpt.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c index bbf53e289141..13f4e2af3800 100644 --- a/drivers/gpio/gpio-amdpt.c +++ b/drivers/gpio/gpio-amdpt.c @@ -14,6 +14,7 @@ #include <linux/platform_device.h> #define PT_TOTAL_GPIO 8 +#define PT_TOTAL_GPIO_EX 24 /* PCI-E MMIO register offsets */ #define PT_DIRECTION_REG 0x00 @@ -103,7 +104,7 @@ static int pt_gpio_probe(struct platform_device *pdev) pt_gpio->gc.owner = THIS_MODULE; pt_gpio->gc.request = pt_gpio_request; pt_gpio->gc.free = pt_gpio_free; - pt_gpio->gc.ngpio = PT_TOTAL_GPIO; + pt_gpio->gc.ngpio = (uintptr_t)device_get_match_data(dev); #if defined(CONFIG_OF_GPIO) pt_gpio->gc.of_node = dev->of_node; #endif @@ -133,8 +134,9 @@ static int pt_gpio_remove(struct platform_device *pdev) } static const struct acpi_device_id pt_gpio_acpi_match[] = { - { "AMDF030", 0 }, - { "AMDIF030", 0 }, + { "AMDF030", PT_TOTAL_GPIO }, + { "AMDIF030", PT_TOTAL_GPIO }, + { "AMDIF031", PT_TOTAL_GPIO_EX }, { }, }; MODULE_DEVICE_TABLE(acpi, pt_gpio_acpi_match); |