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| author |   Saravana Kannan <saravanak@google.com> | 2021-09-28 17:07:34 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-05 17:47:22 +0200 |
| commit | 81967efb5f3966e8692f9173c7fa2964034ece5d (patch) | |
| tree | 525f47b53ef67b14aebd93d65955a54d88f7b0a9 /drivers/bus | |
| parent | drivers: bus: simple-pm-bus: Add support for probing simple bus only devices (diff) | |
| download | linux-dev-81967efb5f3966e8692f9173c7fa2964034ece5d.tar.xz linux-dev-81967efb5f3966e8692f9173c7fa2964034ece5d.zip | |
drivers: bus: Delete CONFIG_SIMPLE_PM_BUS
The simple-pm-bus driver is mandatory for CONFIG_OF based platforms to work
with fw_devlink. So, always compile it in for CONFIG_OF and delete the
config since it's no longer necessary.
Tested-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Damien Le Moal <damien.lemoal@wdc.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210929000735.585237-3-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/bus/Makefile | 2 |
2 files changed, 1 insertions, 13 deletions
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index a5b96f3aad67..a4cf3d692dc3 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -152,18 +152,6 @@ 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 1c29c5e8ffb8..52c2f35a26a9 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-$(CONFIG_SIMPLE_PM_BUS) += simple-pm-bus.o +obj-$(CONFIG_OF) += 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 |