Commit 66d90f6e authored by Sudeep Holla's avatar Sudeep Holla
Browse files

firmware: arm_scmi: Enable building as a single module 

Now, with all the plumbing in place to enable building scmi as a module
instead of built-in modules, let us enable the same.

Link: https://lore.kernel.org/r/20200907195046.56615-5-sudeep.holla@arm.com


Tested-by: default avatarCristian Marussi <cristian.marussi@arm.com>
Signed-off-by: default avatarSudeep Holla <sudeep.holla@arm.com>
parent 1eaf18e3

drivers/firmware/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ 
menu "Firmware Drivers"



config ARM_SCMI_PROTOCOL

	bool "ARM System Control and Management Interface (SCMI) Message Protocol"

	tristate "ARM System Control and Management Interface (SCMI) Message Protocol"

	depends on ARM || ARM64 || COMPILE_TEST

	depends on MAILBOX

	help

drivers/firmware/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -22,7 +22,7 @@ obj-$(CONFIG_TI_SCI_PROTOCOL) += ti_sci.o 
obj-$(CONFIG_TRUSTED_FOUNDATIONS) += trusted_foundations.o

obj-$(CONFIG_TURRIS_MOX_RWTM)	+= turris-mox-rwtm.o



obj-$(CONFIG_ARM_SCMI_PROTOCOL)	+= arm_scmi/

obj-y				+= arm_scmi/

obj-y				+= broadcom/

obj-y				+= meson/

obj-$(CONFIG_GOOGLE_FIRMWARE)	+= google/

drivers/firmware/arm_scmi/Makefile

+3 −1
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0-only

obj-y	= scmi-bus.o scmi-driver.o scmi-protocols.o scmi-transport.o

scmi-bus-y = bus.o

scmi-driver-y = driver.o notify.o

scmi-transport-y = shmem.o

scmi-transport-$(CONFIG_MAILBOX) += mailbox.o

scmi-transport-$(CONFIG_HAVE_ARM_SMCCC_DISCOVERY) += smc.o

scmi-protocols-y = base.o clock.o perf.o power.o reset.o sensors.o system.o

scmi-module-objs := $(scmi-bus-y) $(scmi-driver-y) $(scmi-protocols-y) \

		    $(scmi-transport-y)

obj-$(CONFIG_ARM_SCMI_PROTOCOL) += scmi-module.o

obj-$(CONFIG_ARM_SCMI_POWER_DOMAIN) += scmi_pm_domain.o

include/linux/scmi_protocol.h

+1 −1
Original line number Diff line number Diff line
@@ -345,7 +345,7 @@ struct scmi_driver { 


#define to_scmi_driver(d) container_of(d, struct scmi_driver, driver)



#ifdef CONFIG_ARM_SCMI_PROTOCOL

#if IS_REACHABLE(CONFIG_ARM_SCMI_PROTOCOL)

int scmi_driver_register(struct scmi_driver *driver,

			 struct module *owner, const char *mod_name);

void scmi_driver_unregister(struct scmi_driver *driver);

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