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authorSudeep Holla <sudeep.holla@arm.com>2020-09-07 13:09:23 +0200
committerSudeep Holla <sudeep.holla@arm.com>2020-09-14 08:31:03 +0200
commit66d90f6ecee755e9c19a119c9255e80091165498 (patch)
treeb3cf25d991cb3a1120640b9746907aefca8f992c /drivers/firmware
parentfirmware: arm_scmi: Move scmi protocols registration into the driver (diff)
downloadlinux-66d90f6ecee755e9c19a119c9255e80091165498.tar.xz
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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: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/firmware')
-rw-r--r--drivers/firmware/Kconfig2
-rw-r--r--drivers/firmware/Makefile2
-rw-r--r--drivers/firmware/arm_scmi/Makefile4
3 files changed, 5 insertions, 3 deletions
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index fbd785dd0513..afdbebba628a 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -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
diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile
index 99510be9f5ed..5e013b6a3692 100644
--- a/drivers/firmware/Makefile
+++ b/drivers/firmware/Makefile
@@ -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-$(CONFIG_GOOGLE_FIRMWARE) += google/
diff --git a/drivers/firmware/arm_scmi/Makefile b/drivers/firmware/arm_scmi/Makefile
index 643f2320f976..bc0d54f8e861 100644
--- a/drivers/firmware/arm_scmi/Makefile
+++ b/drivers/firmware/arm_scmi/Makefile
@@ -1,9 +1,11 @@
# SPDX-License-Identifier: GPL-2.0-only
-obj-y = scmi-bus.o scmi-driver.o scmi-protocols.o scmi-transport.o
scmi-bus-y = bus.o
scmi-driver-y = driver.o notify.o
scmi-transport-y = shmem.o
scmi-transport-$(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