diff mbox series

[v2,01/18] genpd: Create a new subsystem directory to host genpd providers

Message ID 20230711141956.751529-1-ulf.hansson@linaro.org (mailing list archive)
State New, archived
Headers show
Series genpd: Create a genpd directory to host genpd providers | expand

Commit Message

Ulf Hansson July 11, 2023, 2:19 p.m. UTC
There are currently ~60 users of the genpd provider interface, which
implementations are sprinkled across various subsystems. To simplify with
maintenance let's create a new subsystem (drivers/genpd) and start moving
the providers in there.

My intention is also to host a git tree to collect and to get the patches
tested/integrated through the linux-next tree. Ideally this should release
some of the burden on the soc maintainers.

Note that, I will of course require acks/reviews from the current platform
maintainers, hence the MAINTAINERS file needs to be updated accordingly for
each genpd provider that is moved into the new genpd subsystem.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---
 MAINTAINERS            | 7 +++++++
 drivers/Makefile       | 1 +
 drivers/genpd/Makefile | 1 +
 3 files changed, 9 insertions(+)
 create mode 100644 drivers/genpd/Makefile

Comments

Linus Walleij July 16, 2023, 7:39 a.m. UTC | #1
On Tue, Jul 11, 2023 at 4:20 PM Ulf Hansson <ulf.hansson@linaro.org> wrote:

> +GENERIC PM DOMAIN PROVIDERS

Maybe not everyone will understand the acronym?
"GENERIC POWER MANAGEMENT DOMAIN PROVIDERS"?

Either way:

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij
diff mbox series

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index 3be1bdfe8ecc..38eebcc97aa2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8665,6 +8665,13 @@  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/genpd/
+
 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
 M:	Eugen Hristev <eugen.hristev@microchip.com>
 L:	linux-input@vger.kernel.org
diff --git a/drivers/Makefile b/drivers/Makefile
index 7241d80a7b29..cffac5b8c092 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -45,6 +45,7 @@  obj-$(CONFIG_DMADEVICES)	+= dma/
 
 # SOC specific infrastructure drivers.
 obj-y				+= soc/
+obj-$(CONFIG_PM_GENERIC_DOMAINS)	+= genpd/
 
 obj-y				+= virtio/
 obj-$(CONFIG_VDPA)		+= vdpa/
diff --git a/drivers/genpd/Makefile b/drivers/genpd/Makefile
new file mode 100644
index 000000000000..a4e40e534e6a
--- /dev/null
+++ b/drivers/genpd/Makefile
@@ -0,0 +1 @@ 
+# SPDX-License-Identifier: GPL-2.0-only