PM: domains: Move genpd and its governor to the pmdomain subsystem

It seems reasonable to collect the core parts for the generic PM domain,
along with its corresponding provider drivers. Therefore let's move the
files from drivers/base/power/ to drivers/pmdomain/ and while at it, let's
also rename the files accordingly.

Moreover, let's also update MAINTAINERS to reflect the update.

Cc: Kevin Hilman <khilman@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20231213113305.29098-1-ulf.hansson@linaro.org

diff --git a/MAINTAINERS b/MAINTAINERS
index ea790149af795155003eaacca87289e05d55454b..ab4b0aed34f933a0da8a0310e936bef3d17cb208 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8878,21 +8878,13 @@ F:      Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml
 F:     drivers/i2c/muxes/i2c-demux-pinctrl.c
 
 GENERIC PM DOMAINS
-M:     "Rafael J. Wysocki" <rafael@kernel.org>
-M:     Kevin Hilman <khilman@kernel.org>
 M:     Ulf Hansson <ulf.hansson@linaro.org>
 L:     linux-pm@vger.kernel.org
 S:     Supported
 F:     Documentation/devicetree/bindings/power/power?domain*
-F:     drivers/base/power/domain*.c
-F:     include/linux/pm_domain.h
-
-GENERIC PM DOMAIN PROVIDERS
-M:     Ulf Hansson <ulf.hansson@linaro.org>
-L:     linux-pm@vger.kernel.org
-S:     Supported
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git
 F:     drivers/pmdomain/
+F:     include/linux/pm_domain.h
 
 GENERIC RADIX TREE
 M:     Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/drivers/base/power/Makefile b/drivers/base/power/Makefile
index 8fdd0073eeebce6bdf24a113c6ddd00d61a4b8b9..01f11629d241cd3f7b75843e154474eb160a8bd1 100644 (file)
--- a/drivers/base/power/Makefile
+++ b/drivers/base/power/Makefile
@@ -2,7 +2,6 @@
 obj-$(CONFIG_PM)       += sysfs.o generic_ops.o common.o qos.o runtime.o wakeirq.o
 obj-$(CONFIG_PM_SLEEP) += main.o wakeup.o wakeup_stats.o
 obj-$(CONFIG_PM_TRACE_RTC)     += trace.o
-obj-$(CONFIG_PM_GENERIC_DOMAINS)       +=  domain.o domain_governor.o
 obj-$(CONFIG_HAVE_CLK) += clock_ops.o
 obj-$(CONFIG_PM_QOS_KUNIT_TEST) += qos-test.o
 

diff --git a/drivers/pmdomain/Makefile b/drivers/pmdomain/Makefile
index f0326b27b30b2f2e5a0978d35a49353c9d362e15..a68ece2f4c68a28bfc5495a532336b369e8a4ff3 100644 (file)
--- a/drivers/pmdomain/Makefile
+++ b/drivers/pmdomain/Makefile
@@ -16,3 +16,4 @@ obj-y                                 += sunxi/
 obj-y                                  += tegra/
 obj-y                                  += ti/
 obj-y                                  += xilinx/
+obj-y                                  += core.o governor.o

diff --git a/drivers/base/power/domain.c b/drivers/pmdomain/core.c
similarity index 100%
rename from drivers/base/power/domain.c
rename to drivers/pmdomain/core.c

diff --git a/drivers/base/power/domain_governor.c b/drivers/pmdomain/governor.c
similarity index 100%
rename from drivers/base/power/domain_governor.c
rename to drivers/pmdomain/governor.c