diff options
| author | Graeme Gregory <graeme.gregory@linaro.org> | 2016-01-20 20:29:27 +0600 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-02-16 19:58:25 +0100 |
| commit | 6ce2e188a6ae339340d9bbf5bb0b81db20454353 (patch) | |
| tree | 52074e1abb79e6c9a5c5780404894e01bc129a33 /drivers/acpi/internal.h | |
| parent | 3b95bd160547f56a68aeb972c33ae9511e7a8380 (diff) | |
ACPI / scan: AMBA bus probing support
On ARM64 some devices use the AMBA device and not the platform bus for
probing so add support for this. Uses a dummy clock for apb_pclk as ACPI
does not have a suitable clock representation and to keep the core
AMBA bus code unchanged between probing methods.
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Graeme Gregory <graeme.gregory@linaro.org>
Signed-off-by: Aleksey Makarov <aleksey.makarov@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/internal.h')
| -rw-r--r-- | drivers/acpi/internal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index 8668891cb1fa..9860df04b7c2 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -29,6 +29,11 @@ void acpi_processor_init(void); void acpi_platform_init(void); void acpi_pnp_init(void); void acpi_int340x_thermal_init(void); +#ifdef CONFIG_ARM_AMBA +void acpi_amba_init(void); +#else +static inline void acpi_amba_init(void) {} +#endif int acpi_sysfs_init(void); void acpi_container_init(void); void acpi_memory_hotplug_init(void); |