diff options
Diffstat (limited to 'src/soc/intel/cannonlake/acpi/gpio_cnp_h.asl')
| -rw-r--r-- | src/soc/intel/cannonlake/acpi/gpio_cnp_h.asl | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/soc/intel/cannonlake/acpi/gpio_cnp_h.asl b/src/soc/intel/cannonlake/acpi/gpio_cnp_h.asl index 6e6eccf361..e872b09dd0 100644 --- a/src/soc/intel/cannonlake/acpi/gpio_cnp_h.asl +++ b/src/soc/intel/cannonlake/acpi/gpio_cnp_h.asl @@ -27,13 +27,17 @@ Device (GPIO) { Memory32Fixed (ReadWrite, 0, 0, COM0) Memory32Fixed (ReadWrite, 0, 0, COM1) - Memory32Fixed (ReadWrite, 0, 0, COM2) Memory32Fixed (ReadWrite, 0, 0, COM3) Memory32Fixed (ReadWrite, 0, 0, COM4) Interrupt (ResourceConsumer, Level, ActiveLow, Shared,,, GIRQ) { GPIO_IRQ14 } }) + /* + * GPIO communities 0, 1, 3, and 4 are exported for the OS. + * This is based on the Linux kernel provided community map at + * drivers/pinctrl/intel/pinctrl-cannonlake.c:cnhl_communities[] + */ Method (_CRS, 0, NotSerialized) { /* GPIO Community 0 */ @@ -48,19 +52,12 @@ Device (GPIO) Store (^^PCRB (PID_GPIOCOM1), BAS1) Store (GPIO_BASE_SIZE, LEN1) - /* GPIO Community 2 */ - CreateDWordField (^RBUF, ^COM2._BAS, BAS2) - CreateDWordField (^RBUF, ^COM2._LEN, LEN2) - Store (^^PCRB (PID_GPIOCOM2), BAS2) - Store (GPIO_BASE_SIZE, LEN2) - /* GPIO Community 3 */ CreateDWordField (^RBUF, ^COM3._BAS, BAS3) CreateDWordField (^RBUF, ^COM3._LEN, LEN3) Store (^^PCRB (PID_GPIOCOM3), BAS3) Store (GPIO_BASE_SIZE, LEN3) - /* GPIO Community 4 */ CreateDWordField (^RBUF, ^COM4._BAS, BAS4) CreateDWordField (^RBUF, ^COM4._LEN, LEN4) |