[GIT PULL] Create the new genpd subsystem and start moving providers
Ulf Hansson
ulf.hansson at linaro.org
Fri Jul 14 02:23:01 PDT 2023
Hi SoC maintainers,
Here's a PR that creates a new genpd subsystem at drivers/genpd/ and moves most
of the genpd providers from drivers/soc/ and arch/arm/ into the new directory.
It looks like some platform maintainers may need to pull this too, especially to
avoid conflicts in linux-next. Therefore I have also made this available at an
immutable branch, see below.
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git genpd_create_dir
Please pull this in!
Kind regards
Ulf Hansson
The following changes since commit 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5:
Linux 6.5-rc1 (2023-07-09 13:53:13 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git tags/genpd-v6.5-rc1-1
for you to fetch changes up to b43f11e5b453a9c48159d7121c88d79d81901276:
ARM: ux500: Move power-domain driver to the genpd dir (2023-07-14 10:41:59 +0200)
----------------------------------------------------------------
Create the new genpd subsystem and start moving providers
There are currently ~60 users of the genpd provider interface, which
implementations are sprinkled across various subsystems. To help out with
maintenance and to gain a bit better control, this creates a new subsystem
(drivers/genpd) and moves some of the soc/platform specific providers in
here.
----------------------------------------------------------------
Ulf Hansson (18):
genpd: Create a new subsystem directory to host genpd providers
soc: actions: Move power-domain driver to the genpd dir
soc: amlogic: Move power-domain drivers to the genpd dir
soc: apple: Move power-domain driver to the genpd dir
soc: bcm: Move power-domain drivers to the genpd dir
soc: imx: Move power-domain drivers to the genpd dir
soc: mediatek: Move power-domain drivers to the genpd dir
soc: qcom: Move power-domain drivers to the genpd dir
soc: renesas: Move power-domain drivers to the genpd dir
soc: rockchip: Mover power-domain driver to the genpd dir
soc: samsung: Move power-domain driver to the genpd dir
soc: starfive: Move the power-domain driver to the genpd dir
soc: sunxi: Move power-domain driver to the genpd dir
soc: tegra: Move powergate-bpmp driver to the genpd dir
soc: ti: Mover power-domain drivers to the genpd dir
soc: xilinx: Move power-domain driver to the genpd dir
ARM: ux500: Convert power-domain code into a regular platform driver
ARM: ux500: Move power-domain driver to the genpd dir
MAINTAINERS | 22 ++++++++++++----
arch/arm/mach-ux500/Makefile | 1 -
arch/arm/mach-ux500/cpu-db8500.c | 5 ----
arch/arm/mach-ux500/pm_domains.h | 17 ------------
drivers/Makefile | 1 +
drivers/genpd/Makefile | 16 ++++++++++++
drivers/genpd/actions/Makefile | 2 ++
drivers/{soc => genpd}/actions/owl-sps.c | 0
drivers/genpd/amlogic/Makefile | 4 +++
drivers/{soc => genpd}/amlogic/meson-ee-pwrc.c | 0
drivers/{soc => genpd}/amlogic/meson-gx-pwrc-vpu.c | 0
drivers/{soc => genpd}/amlogic/meson-secure-pwrc.c | 0
drivers/genpd/apple/Makefile | 2 ++
.../apple/pmgr-pwrstate.c} | 0
drivers/genpd/bcm/Makefile | 5 ++++
drivers/{soc/bcm/bcm63xx => genpd/bcm}/bcm-pmb.c | 0
drivers/{soc => genpd}/bcm/bcm2835-power.c | 0
.../{soc/bcm/bcm63xx => genpd/bcm}/bcm63xx-power.c | 0
drivers/{soc => genpd}/bcm/raspberrypi-power.c | 0
drivers/genpd/imx/Makefile | 7 +++++
drivers/{soc => genpd}/imx/gpc.c | 0
drivers/{soc => genpd}/imx/gpcv2.c | 0
drivers/{soc => genpd}/imx/imx8m-blk-ctrl.c | 0
drivers/{soc => genpd}/imx/imx8mp-blk-ctrl.c | 0
drivers/{soc => genpd}/imx/imx93-blk-ctrl.c | 0
drivers/{soc => genpd}/imx/imx93-pd.c | 0
drivers/genpd/mediatek/Makefile | 3 +++
.../{soc => genpd}/mediatek/mt6795-pm-domains.h | 0
.../{soc => genpd}/mediatek/mt8167-pm-domains.h | 0
.../{soc => genpd}/mediatek/mt8173-pm-domains.h | 0
.../{soc => genpd}/mediatek/mt8183-pm-domains.h | 0
.../{soc => genpd}/mediatek/mt8186-pm-domains.h | 0
.../{soc => genpd}/mediatek/mt8188-pm-domains.h | 0
.../{soc => genpd}/mediatek/mt8192-pm-domains.h | 0
.../{soc => genpd}/mediatek/mt8195-pm-domains.h | 0
drivers/{soc => genpd}/mediatek/mtk-pm-domains.c | 0
drivers/{soc => genpd}/mediatek/mtk-pm-domains.h | 0
drivers/{soc => genpd}/mediatek/mtk-scpsys.c | 0
drivers/genpd/qcom/Makefile | 4 +++
drivers/{soc => genpd}/qcom/cpr.c | 0
drivers/{soc => genpd}/qcom/rpmhpd.c | 0
drivers/{soc => genpd}/qcom/rpmpd.c | 0
drivers/genpd/renesas/Makefile | 30 ++++++++++++++++++++++
drivers/{soc => genpd}/renesas/r8a7742-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a7743-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a7745-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a77470-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a774a1-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a774b1-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a774c0-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a774e1-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a7779-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a7790-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a7791-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a7792-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a7794-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a7795-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a7796-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a77965-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a77970-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a77980-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a77990-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a77995-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a779a0-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a779f0-sysc.c | 0
drivers/{soc => genpd}/renesas/r8a779g0-sysc.c | 0
drivers/{soc => genpd}/renesas/rcar-gen4-sysc.c | 0
drivers/{soc => genpd}/renesas/rcar-gen4-sysc.h | 0
drivers/{soc => genpd}/renesas/rcar-sysc.c | 0
drivers/{soc => genpd}/renesas/rcar-sysc.h | 0
drivers/{soc => genpd}/renesas/rmobile-sysc.c | 0
drivers/genpd/rockchip/Makefile | 2 ++
.../pm_domains.c => genpd/rockchip/pm-domains.c} | 0
drivers/genpd/samsung/Makefile | 2 ++
.../samsung/exynos-pm-domains.c} | 0
drivers/genpd/st/Makefile | 2 ++
.../genpd/st/ste-ux500-pm-domain.c | 25 ++++++++++++++----
drivers/genpd/starfive/Makefile | 2 ++
.../jh71xx_pmu.c => genpd/starfive/jh71xx-pmu.c} | 0
drivers/genpd/sunxi/Makefile | 2 ++
drivers/{soc => genpd}/sunxi/sun20i-ppu.c | 0
drivers/genpd/tegra/Makefile | 2 ++
drivers/{soc => genpd}/tegra/powergate-bpmp.c | 0
drivers/genpd/ti/Makefile | 3 +++
drivers/{soc => genpd}/ti/omap_prm.c | 0
drivers/{soc => genpd}/ti/ti_sci_pm_domains.c | 0
drivers/genpd/xilinx/Makefile | 2 ++
.../xilinx/zynqmp-pm-domains.c} | 0
drivers/soc/actions/Makefile | 1 -
drivers/soc/amlogic/Makefile | 3 ---
drivers/soc/apple/Makefile | 2 --
drivers/soc/bcm/Kconfig | 22 +++++++++++++++-
drivers/soc/bcm/Makefile | 3 ---
drivers/soc/bcm/bcm63xx/Kconfig | 21 ---------------
drivers/soc/bcm/bcm63xx/Makefile | 3 ---
drivers/soc/imx/Makefile | 7 +----
drivers/soc/mediatek/Makefile | 2 --
drivers/soc/qcom/Makefile | 3 ---
drivers/soc/renesas/Makefile | 27 -------------------
drivers/soc/rockchip/Makefile | 1 -
drivers/soc/samsung/Makefile | 1 -
drivers/soc/starfive/Makefile | 3 ---
drivers/soc/sunxi/Makefile | 1 -
drivers/soc/tegra/Makefile | 1 -
drivers/soc/ti/Makefile | 2 --
drivers/soc/xilinx/Makefile | 1 -
106 files changed, 150 insertions(+), 115 deletions(-)
delete mode 100644 arch/arm/mach-ux500/pm_domains.h
create mode 100644 drivers/genpd/Makefile
create mode 100644 drivers/genpd/actions/Makefile
rename drivers/{soc => genpd}/actions/owl-sps.c (100%)
create mode 100644 drivers/genpd/amlogic/Makefile
rename drivers/{soc => genpd}/amlogic/meson-ee-pwrc.c (100%)
rename drivers/{soc => genpd}/amlogic/meson-gx-pwrc-vpu.c (100%)
rename drivers/{soc => genpd}/amlogic/meson-secure-pwrc.c (100%)
create mode 100644 drivers/genpd/apple/Makefile
rename drivers/{soc/apple/apple-pmgr-pwrstate.c => genpd/apple/pmgr-pwrstate.c} (100%)
create mode 100644 drivers/genpd/bcm/Makefile
rename drivers/{soc/bcm/bcm63xx => genpd/bcm}/bcm-pmb.c (100%)
rename drivers/{soc => genpd}/bcm/bcm2835-power.c (100%)
rename drivers/{soc/bcm/bcm63xx => genpd/bcm}/bcm63xx-power.c (100%)
rename drivers/{soc => genpd}/bcm/raspberrypi-power.c (100%)
create mode 100644 drivers/genpd/imx/Makefile
rename drivers/{soc => genpd}/imx/gpc.c (100%)
rename drivers/{soc => genpd}/imx/gpcv2.c (100%)
rename drivers/{soc => genpd}/imx/imx8m-blk-ctrl.c (100%)
rename drivers/{soc => genpd}/imx/imx8mp-blk-ctrl.c (100%)
rename drivers/{soc => genpd}/imx/imx93-blk-ctrl.c (100%)
rename drivers/{soc => genpd}/imx/imx93-pd.c (100%)
create mode 100644 drivers/genpd/mediatek/Makefile
rename drivers/{soc => genpd}/mediatek/mt6795-pm-domains.h (100%)
rename drivers/{soc => genpd}/mediatek/mt8167-pm-domains.h (100%)
rename drivers/{soc => genpd}/mediatek/mt8173-pm-domains.h (100%)
rename drivers/{soc => genpd}/mediatek/mt8183-pm-domains.h (100%)
rename drivers/{soc => genpd}/mediatek/mt8186-pm-domains.h (100%)
rename drivers/{soc => genpd}/mediatek/mt8188-pm-domains.h (100%)
rename drivers/{soc => genpd}/mediatek/mt8192-pm-domains.h (100%)
rename drivers/{soc => genpd}/mediatek/mt8195-pm-domains.h (100%)
rename drivers/{soc => genpd}/mediatek/mtk-pm-domains.c (100%)
rename drivers/{soc => genpd}/mediatek/mtk-pm-domains.h (100%)
rename drivers/{soc => genpd}/mediatek/mtk-scpsys.c (100%)
create mode 100644 drivers/genpd/qcom/Makefile
rename drivers/{soc => genpd}/qcom/cpr.c (100%)
rename drivers/{soc => genpd}/qcom/rpmhpd.c (100%)
rename drivers/{soc => genpd}/qcom/rpmpd.c (100%)
create mode 100644 drivers/genpd/renesas/Makefile
rename drivers/{soc => genpd}/renesas/r8a7742-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a7743-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a7745-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a77470-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a774a1-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a774b1-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a774c0-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a774e1-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a7779-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a7790-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a7791-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a7792-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a7794-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a7795-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a7796-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a77965-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a77970-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a77980-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a77990-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a77995-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a779a0-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a779f0-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/r8a779g0-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/rcar-gen4-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/rcar-gen4-sysc.h (100%)
rename drivers/{soc => genpd}/renesas/rcar-sysc.c (100%)
rename drivers/{soc => genpd}/renesas/rcar-sysc.h (100%)
rename drivers/{soc => genpd}/renesas/rmobile-sysc.c (100%)
create mode 100644 drivers/genpd/rockchip/Makefile
rename drivers/{soc/rockchip/pm_domains.c => genpd/rockchip/pm-domains.c} (100%)
create mode 100644 drivers/genpd/samsung/Makefile
rename drivers/{soc/samsung/pm_domains.c => genpd/samsung/exynos-pm-domains.c} (100%)
create mode 100644 drivers/genpd/st/Makefile
rename arch/arm/mach-ux500/pm_domains.c => drivers/genpd/st/ste-ux500-pm-domain.c (75%)
create mode 100644 drivers/genpd/starfive/Makefile
rename drivers/{soc/starfive/jh71xx_pmu.c => genpd/starfive/jh71xx-pmu.c} (100%)
create mode 100644 drivers/genpd/sunxi/Makefile
rename drivers/{soc => genpd}/sunxi/sun20i-ppu.c (100%)
create mode 100644 drivers/genpd/tegra/Makefile
rename drivers/{soc => genpd}/tegra/powergate-bpmp.c (100%)
create mode 100644 drivers/genpd/ti/Makefile
rename drivers/{soc => genpd}/ti/omap_prm.c (100%)
rename drivers/{soc => genpd}/ti/ti_sci_pm_domains.c (100%)
create mode 100644 drivers/genpd/xilinx/Makefile
rename drivers/{soc/xilinx/zynqmp_pm_domains.c => genpd/xilinx/zynqmp-pm-domains.c} (100%)
delete mode 100644 drivers/soc/bcm/bcm63xx/Kconfig
delete mode 100644 drivers/soc/bcm/bcm63xx/Makefile
delete mode 100644 drivers/soc/starfive/Makefile
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