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: David Lechner <david@lechnology.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
mariux64 · Oct 17, 2019 · 7cabf92 · 7cabf92
1 parent 54ecb8f
commit 7cabf92
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Showing 5 changed files with 10 additions and 10 deletions.
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
@@ -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

diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile
@@ -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

diff --git a/drivers/pwm/pwm-tipwmss.c → drivers/bus/ti-pwmss.c b/drivers/pwm/pwm-tipwmss.c → drivers/bus/ti-pwmss.c
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
@@ -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

diff --git a/drivers/pwm/Makefile b/drivers/pwm/Makefile
@@ -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