110 files changed, 288 insertions, 138 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 116177e833d3..2ef597fd0a3c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1855,6 +1855,7 @@ F:	Documentation/devicetree/bindings/phy/amlogic*
 F:	arch/arm/boot/dts/amlogic/
 F:	arch/arm/mach-meson/
 F:	arch/arm64/boot/dts/amlogic/
+F:	drivers/genpd/amlogic/
 F:	drivers/mmc/host/meson*
 F:	drivers/phy/amlogic/
 F:	drivers/pinctrl/meson/
@@ -1917,6 +1918,7 @@ F:	drivers/bluetooth/hci_bcm4377.c
 F:	drivers/clk/clk-apple-nco.c
 F:	drivers/cpufreq/apple-soc-cpufreq.c
 F:	drivers/dma/apple-admac.c
+F:	drivers/genpd/apple/
 F:	drivers/i2c/busses/i2c-pasemi-core.c
 F:	drivers/i2c/busses/i2c-pasemi-platform.c
 F:	drivers/iommu/apple-dart.c
@@ -2433,6 +2435,7 @@ F:	arch/arm/mach-ux500/
 F:	drivers/clk/clk-nomadik.c
 F:	drivers/clocksource/clksrc-dbx500-prcmu.c
 F:	drivers/dma/ste_dma40*
+F:	drivers/genpd/st/ste-ux500-pm-domain.c
 F:	drivers/hwspinlock/u8500_hsem.c
 F:	drivers/i2c/busses/i2c-nomadik.c
 F:	drivers/iio/adc/ab8500-gpadc.c
@@ -2605,6 +2608,7 @@ F:	arch/arm/include/debug/renesas-scif.S
 F:	arch/arm/mach-shmobile/
 F:	arch/arm64/boot/dts/renesas/
 F:	arch/riscv/boot/dts/renesas/
+F:	drivers/genpd/renesas/
 F:	drivers/soc/renesas/
 F:	include/linux/soc/renesas/
 K:	\brenesas,
@@ -4032,7 +4036,7 @@ F:	arch/mips/kernel/*bmips*
 F:	drivers/irqchip/irq-bcm63*
 F:	drivers/irqchip/irq-bcm7*
 F:	drivers/irqchip/irq-brcmstb*
-F:	drivers/soc/bcm/bcm63xx
+F:	drivers/genpd/bcm/bcm63xx-power.c
 F:	include/linux/bcm963xx_nvram.h
 F:	include/linux/bcm963xx_tag.h
 
@@ -4254,7 +4258,7 @@ R:	Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
 L:	linux-pm@vger.kernel.org
 S:	Maintained
 T:	git https://github.com/broadcom/stblinux.git
-F:	drivers/soc/bcm/bcm63xx/bcm-pmb.c
+F:	drivers/genpd/bcm/bcm-pmb.c
 F:	include/dt-bindings/soc/bcm-pmb.h
 
 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
@@ -8712,6 +8716,13 @@ 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
@@ -17611,7 +17622,7 @@ L:	linux-pm@vger.kernel.org
 L:	linux-arm-msm@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml
-F:	drivers/soc/qcom/cpr.c
+F:	drivers/genpd/qcom/cpr.c
 
 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
 M:	Ilia Lin <ilia.lin@kernel.org>
@@ -20394,7 +20405,7 @@ STARFIVE JH71XX PMU CONTROLLER DRIVER
 M:	Walker Chen <walker.chen@starfivetech.com>
 S:	Supported
 F:	Documentation/devicetree/bindings/power/starfive*
-F:	drivers/soc/starfive/jh71xx_pmu.c
+F:	drivers/genpd/starfive/jh71xx-pmu.c
 F:	include/dt-bindings/power/starfive,jh7110-pmu.h
 
 STARFIVE SOC DRIVERS
@@ -21210,7 +21221,7 @@ F:	drivers/irqchip/irq-ti-sci-inta.c
 F:	drivers/irqchip/irq-ti-sci-intr.c
 F:	drivers/reset/reset-ti-sci.c
 F:	drivers/soc/ti/ti_sci_inta_msi.c
-F:	drivers/soc/ti/ti_sci_pm_domains.c
+F:	drivers/genpd/ti/ti_sci_pm_domains.c
 F:	include/dt-bindings/soc/ti,sci_pm_domain.h
 F:	include/linux/soc/ti/ti_sci_inta_msi.h
 F:	include/linux/soc/ti/ti_sci_protocol.h
@@ -21444,6 +21455,7 @@ L:	linux-kernel@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
+F:	drivers/genpd/ti/omap_prm.c
 F:	drivers/soc/ti/*
 
 TI LM49xxx FAMILY ASoC CODEC DRIVERS
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index 5e903241bded..270e5676fa02 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -6,4 +6,3 @@
 obj-y				:= pm.o
 obj-$(CONFIG_UX500_SOC_DB8500)	+= cpu-db8500.o
 obj-$(CONFIG_SMP)		+= platsmp.o
-obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 7cc0dd8ed991..b1a70f203372 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -26,8 +26,6 @@
 #include <asm/mach/map.h>
 #include <asm/mach/arch.h>
 
-#include "pm_domains.h"
-
 static int __init ux500_l2x0_unlock(void)
 {
 	int i;
@@ -115,9 +113,6 @@ static const struct of_device_id u8500_local_bus_nodes[] = {
 
 static void __init u8500_init_machine(void)
 {
-	/* Initialize ux500 power domains */
-	ux500_pm_domains_init();
-
 	of_platform_populate(NULL, u8500_local_bus_nodes,
 			     NULL, NULL);
 }
diff --git a/arch/arm/mach-ux500/pm_domains.h b/arch/arm/mach-ux500/pm_domains.h
deleted file mode 100644
index 33c55f2c6b3c..000000000000
--- a/arch/arm/mach-ux500/pm_domains.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (C) 2014 Linaro Ltd.
- *
- * Author: Ulf Hansson <ulf.hansson@linaro.org>
- */
-
-#ifndef __MACH_UX500_PM_DOMAINS_H
-#define __MACH_UX500_PM_DOMAINS_H
-
-#ifdef CONFIG_PM_GENERIC_DOMAINS
-extern int __init ux500_pm_domains_init(void);
-#else
-static inline int ux500_pm_domains_init(void) { return 0; }
-#endif
-
-#endif
diff --git a/drivers/Makefile b/drivers/Makefile
index a7459e77df37..0957f63ecb42 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_DMADEVICES)	+= dma/
 
 # SOC specific infrastructure drivers.<