d9d6888feb
The qcom spm driver uses cpu_resume_arm(), which is not included in the kernel in all configurations: drivers/built-in.o: In function `qcom_cpu_spc': :(.text+0xbc022): undefined reference to `cpu_suspend' drivers/built-in.o: In function `qcom_cpuidle_init': :(.init.text+0x610c): undefined reference to `cpu_resume_arm' This adds a 'select' Kconfig statement to ensure it's always enabled. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
72 lines
2.1 KiB
Plaintext
72 lines
2.1 KiB
Plaintext
#
|
|
# QCOM Soc drivers
|
|
#
|
|
config QCOM_GSBI
|
|
tristate "QCOM General Serial Bus Interface"
|
|
depends on ARCH_QCOM
|
|
select MFD_SYSCON
|
|
help
|
|
Say y here to enable GSBI support. The GSBI provides control
|
|
functions for connecting the underlying serial UART, SPI, and I2C
|
|
devices to the output pins.
|
|
|
|
config QCOM_PM
|
|
bool "Qualcomm Power Management"
|
|
depends on ARCH_QCOM && !ARM64
|
|
select ARM_CPU_SUSPEND
|
|
select QCOM_SCM
|
|
help
|
|
QCOM Platform specific power driver to manage cores and L2 low power
|
|
modes. It interface with various system drivers to put the cores in
|
|
low power modes.
|
|
|
|
config QCOM_SMEM
|
|
tristate "Qualcomm Shared Memory Manager (SMEM)"
|
|
depends on ARCH_QCOM
|
|
depends on HWSPINLOCK
|
|
help
|
|
Say y here to enable support for the Qualcomm Shared Memory Manager.
|
|
The driver provides an interface to items in a heap shared among all
|
|
processors in a Qualcomm platform.
|
|
|
|
config QCOM_SMD
|
|
tristate "Qualcomm Shared Memory Driver (SMD)"
|
|
depends on QCOM_SMEM
|
|
help
|
|
Say y here to enable support for the Qualcomm Shared Memory Driver
|
|
providing communication channels to remote processors in Qualcomm
|
|
platforms.
|
|
|
|
config QCOM_SMD_RPM
|
|
tristate "Qualcomm Resource Power Manager (RPM) over SMD"
|
|
depends on QCOM_SMD && OF
|
|
help
|
|
If you say yes to this option, support will be included for the
|
|
Resource Power Manager system found in the Qualcomm 8974 based
|
|
devices.
|
|
|
|
This is required to access many regulators, clocks and bus
|
|
frequencies controlled by the RPM on these devices.
|
|
|
|
Say M here if you want to include support for the Qualcomm RPM as a
|
|
module. This will build a module called "qcom-smd-rpm".
|
|
|
|
config QCOM_SMEM_STATE
|
|
bool
|
|
|
|
config QCOM_SMP2P
|
|
tristate "Qualcomm Shared Memory Point to Point support"
|
|
depends on QCOM_SMEM
|
|
select QCOM_SMEM_STATE
|
|
help
|
|
Say yes here to support the Qualcomm Shared Memory Point to Point
|
|
protocol.
|
|
|
|
config QCOM_SMSM
|
|
tristate "Qualcomm Shared Memory State Machine"
|
|
depends on QCOM_SMEM
|
|
select QCOM_SMEM_STATE
|
|
help
|
|
Say yes here to support the Qualcomm Shared Memory State Machine.
|
|
The state machine is represented by bits in shared memory.
|