Commit 7cabf925 authored by David Lechner's avatar David Lechner Committed by Jonathan Cameron
Browse files

bus/ti-pwmss: move TI PWMSS driver from PWM to bus subsystem 



The TI PWMSS driver is a simple bus driver for providing power
power management for the PWM peripherals on TI AM33xx SoCs, namely
eCAP, eHRPWM and eQEP. The eQEP is a counter rather than a PWM, so
it does not make sense to have the bus driver in the PWM subsystem
since the PWMSS is not exclusive to PWM devices.

Signed-off-by: default avatarDavid Lechner <david@lechnology.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 54ecb8f7

drivers/bus/Kconfig

+9 −0
Original line number Diff line number Diff line
@@ -150,6 +150,15 @@ config TEGRA_GMI 
	  Driver for the Tegra Generic Memory Interface bus which can be used

	  to attach devices such as NOR, UART, FPGA and more.



config  TI_PWMSS

	bool

	default y if (ARCH_OMAP2PLUS) && (PWM_TIECAP || PWM_TIEHRPWM)

	help

	  PWM Subsystem driver support for AM33xx SOC.



	  PWM submodules require PWM config space access from submodule

	  drivers and require common parent driver support.



config TI_SYSC

	bool "TI sysc interconnect target module driver"

	depends on ARCH_OMAP2PLUS

drivers/bus/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ obj-$(CONFIG_SUNXI_RSB) += sunxi-rsb.o 
obj-$(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

obj-$(CONFIG_TI_SYSC)		+= ti-sysc.o

obj-$(CONFIG_TS_NBUS)		+= ts-nbus.o

obj-$(CONFIG_UNIPHIER_SYSTEM_BUS)	+= uniphier-system-bus.o

drivers/pwm/pwm-tipwmss.c→drivers/bus/ti-pwmss.c

+0 −0

File moved.

View file

drivers/pwm/Kconfig

+0 −9
Original line number Diff line number Diff line
@@ -508,15 +508,6 @@ config PWM_TIEHRPWM 
	  To compile this driver as a module, choose M here: the module

	  will be called pwm-tiehrpwm.



config  PWM_TIPWMSS

	bool

	default y if (ARCH_OMAP2PLUS) && (PWM_TIECAP || PWM_TIEHRPWM)

	help

	  PWM Subsystem driver support for AM33xx SOC.



	  PWM submodules require PWM config space access from submodule

	  drivers and require common parent driver support.



config PWM_TWL

	tristate "TWL4030/6030 PWM support"

	depends on TWL4030_CORE

drivers/pwm/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -50,7 +50,6 @@ obj-$(CONFIG_PWM_SUN4I) += pwm-sun4i.o 
obj-$(CONFIG_PWM_TEGRA)		+= pwm-tegra.o

obj-$(CONFIG_PWM_TIECAP)	+= pwm-tiecap.o

obj-$(CONFIG_PWM_TIEHRPWM)	+= pwm-tiehrpwm.o

obj-$(CONFIG_PWM_TIPWMSS)	+= pwm-tipwmss.o

obj-$(CONFIG_PWM_TWL)		+= pwm-twl.o

obj-$(CONFIG_PWM_TWL_LED)	+= pwm-twl-led.o

obj-$(CONFIG_PWM_VT8500)	+= pwm-vt8500.o

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