diff options
author | Amit Pundir <amit.pundir@linaro.org> | 2021-10-21 14:39:19 +0530 |
---|---|---|
committer | Amit Pundir <amit.pundir@linaro.org> | 2024-01-30 18:32:51 +0530 |
commit | 5df55af4d14efa893fd6c0110cc64b907c1e88f0 (patch) | |
tree | afe17e7dbb3d9950864bbb4b033d052f206c76ea | |
parent | bdf99fc7e82ad2a71d9158fcbc2a607c6821e0d4 (diff) |
REGRESSION: Revert "drivers: bus: Delete CONFIG_SIMPLE_PM_BUS"rbX-5.15.y
This reverts commit 81967efb5f3966e8692f9173c7fa2964034ece5d.
Change-Id: Ie9e234c52e6f34885a852ab886e26d67d5cf85de
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
-rw-r--r-- | arch/arm/configs/multi_v7_defconfig | 1 | ||||
-rw-r--r-- | arch/arm/configs/oxnas_v6_defconfig | 1 | ||||
-rw-r--r-- | arch/arm/configs/shmobile_defconfig | 1 | ||||
-rw-r--r-- | arch/arm/mach-omap2/Kconfig | 1 | ||||
-rw-r--r-- | arch/arm64/configs/defconfig | 1 | ||||
-rw-r--r-- | drivers/bus/Kconfig | 12 | ||||
-rw-r--r-- | drivers/bus/Makefile | 2 | ||||
-rw-r--r-- | drivers/soc/canaan/Kconfig | 1 |
8 files changed, 19 insertions, 1 deletions
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 2eafcf1c5d89..2c0001b518c4 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -197,6 +197,7 @@ CONFIG_PCI_EPF_TEST=m CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_OMAP_OCP2SCP=y +CONFIG_SIMPLE_PM_BUS=y CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y diff --git a/arch/arm/configs/oxnas_v6_defconfig b/arch/arm/configs/oxnas_v6_defconfig index de37f7e90999..cae0db6b4eaf 100644 --- a/arch/arm/configs/oxnas_v6_defconfig +++ b/arch/arm/configs/oxnas_v6_defconfig @@ -46,6 +46,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_DMA_CMA=y CONFIG_CMA_SIZE_MBYTES=64 +CONFIG_SIMPLE_PM_BUS=y CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index 18d2a960b2d2..d9a27e4e0914 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -40,6 +40,7 @@ CONFIG_PCI_RCAR_GEN2=y CONFIG_PCIE_RCAR_HOST=y CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y +CONFIG_SIMPLE_PM_BUS=y CONFIG_MTD=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 02c253de9b6e..7f13adf26e61 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -112,6 +112,7 @@ config ARCH_OMAP2PLUS select PM_GENERIC_DOMAINS select PM_GENERIC_DOMAINS_OF select RESET_CONTROLLER + select SIMPLE_PM_BUS select SOC_BUS select TI_SYSC select OMAP_IRQCHIP diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 4972a81d40d6..b5d1be43674c 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -245,6 +245,7 @@ CONFIG_DEVTMPFS_MOUNT=y CONFIG_FW_LOADER_USER_HELPER=y CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y CONFIG_HISILICON_LPC=y +CONFIG_SIMPLE_PM_BUS=y CONFIG_FSL_MC_BUS=y CONFIG_TEGRA_ACONNECT=m CONFIG_GNSS=m diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index a4cf3d692dc3..a5b96f3aad67 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -152,6 +152,18 @@ config QCOM_EBI2 Interface 2, which can be used to connect things like NAND Flash, SRAM, ethernet adapters, FPGAs and LCD displays. +config SIMPLE_PM_BUS + tristate "Simple Power-Managed Bus Driver" + depends on OF && PM + help + Driver for transparent busses that don't need a real driver, but + where the bus controller is part of a PM domain, or under the control + of a functional clock, and thus relies on runtime PM for managing + this PM domain and/or clock. + An example of such a bus controller is the Renesas Bus State + Controller (BSC, sometimes called "LBSC within Bus Bridge", or + "External Bus Interface") as found on several Renesas ARM SoCs. + config SUN50I_DE2_BUS bool "Allwinner A64 DE2 Bus Driver" default ARM64 diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile index 16da51130d1a..a585889106bf 100644 --- a/drivers/bus/Makefile +++ b/drivers/bus/Makefile @@ -27,7 +27,7 @@ obj-$(CONFIG_OMAP_OCP2SCP) += omap-ocp2scp.o obj-$(CONFIG_QCOM_EBI2) += qcom-ebi2.o obj-$(CONFIG_SUN50I_DE2_BUS) += sun50i-de2.o obj-$(CONFIG_SUNXI_RSB) += sunxi-rsb.o -obj-$(CONFIG_OF) += simple-pm-bus.o +obj-$(CONFIG_SIMPLE_PM_BUS) += simple-pm-bus.o obj-$(CONFIG_TEGRA_ACONNECT) += tegra-aconnect.o obj-$(CONFIG_TEGRA_GMI) += tegra-gmi.o obj-$(CONFIG_TI_PWMSS) += ti-pwmss.o diff --git a/drivers/soc/canaan/Kconfig b/drivers/soc/canaan/Kconfig index 853096b7e84c..8179b69518b4 100644 --- a/drivers/soc/canaan/Kconfig +++ b/drivers/soc/canaan/Kconfig @@ -5,6 +5,7 @@ config SOC_K210_SYSCTL depends on RISCV && SOC_CANAAN && OF default SOC_CANAAN select PM + select SIMPLE_PM_BUS select SYSCON select MFD_SYSCON help |