ARM: stm32mp: allow driver reuse for STM32 MCUs

Most peripheral driver are usable for both STM32 MPUs and MCUs, but so
far we they were only used for STM32MP1. In preparation for adding
MCU support, introduce a new ARCH_STM32 selected by ARCH_STM32MP and
migrate common drivers to it.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220131075725.1873026-12-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

10 files changed, 11 insertions, 11 deletions

diff --git a/drivers/aiodev/Kconfig b/drivers/aiodev/Kconfig
index b0af2ebfd3..88a3b9a343 100644
--- a/drivers/aiodev/Kconfig
+++ b/drivers/aiodev/Kconfig
@@ -46,7 +46,7 @@ config AM335X_ADC
 
 config STM32_ADC
 	tristate "STM32 ADC driver"
-	depends on ARCH_STM32MP || COMPILE_TEST
+	depends on ARCH_STM32 || COMPILE_TEST
 	help
 	  Support for ADC on STM32.  Supports simple one-shot readings
 	  rather than continuous sampling with DMA, etc.  ADC channels should be
diff --git a/drivers/hw_random/Kconfig b/drivers/hw_random/Kconfig
index 4b4200b5db..32b84b028b 100644
--- a/drivers/hw_random/Kconfig
+++ b/drivers/hw_random/Kconfig
@@ -17,7 +17,7 @@ config HWRNG_MXC_RNGC
 
 config HWRNG_STM32
 	tristate "STM32 Random Number Generator"
-	depends on ARCH_STM32MP || COMPILE_TEST
+	depends on ARCH_STM32 || COMPILE_TEST
 	help
 	  This driver provides barebox support for the Random Number
 	  Generator hardware found on the STM32 family of MPUs and MCUs.
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index a551df537a..d4e74552b7 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -60,7 +60,7 @@ config I2C_STM32
 	bool "STM32 I2C master driver"
 	select RESET_CONTROLLER
 	depends on HAVE_CLK
-	depends on ARCH_STM32MP || COMPILE_TEST
+	depends on ARCH_STM32 || COMPILE_TEST
 
 config I2C_RK3X
 	tristate "Rockchip RK3xxx I2C adapter"
diff --git a/drivers/mci/Kconfig b/drivers/mci/Kconfig
index 95a73a761c..21d53c0c3f 100644
--- a/drivers/mci/Kconfig
+++ b/drivers/mci/Kconfig
@@ -206,7 +206,7 @@ config MCI_STM32_SDMMC2
 	bool "STMicroelectronics STM32H7 SD/MMC Host Controller support"
 	depends on ARM_AMBA
 	depends on RESET_CONTROLLER
-	depends on ARCH_STM32MP || COMPILE_TEST
+	depends on ARCH_STM32 || COMPILE_TEST
 	help
 	  This selects support for the SD/MMC controller on STM32H7 SoCs.
 	  If you have a board based on such a SoC and with a SD/MMC slot,
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 8468a2d1d1..4285280602 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -87,7 +87,7 @@ config SMSC_SUPERIO
 
 config MFD_STM32_TIMERS
 	bool "STM32 Timers"
-	depends on ARCH_STM32MP || COMPILE_TEST
+	depends on ARCH_STM32 || COMPILE_TEST
 	help
 	  Select this to get regmap support for the timer blocks on STM32
 	  MCUs and MPUs.
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index d3d5c7be23..2ff99a39c8 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -102,7 +102,7 @@ config PINCTRL_VF610
 
 config PINCTRL_STM32
 	bool "STM32 pinctrl support" if  COMPILE_TEST
-	default y if ARCH_STM32MP
+	default y if ARCH_STM32
 	help
 	  Pinmux and GPIO controller found on STM32 family
 endif
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index 8219c1eaff..0b12278e80 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -38,7 +38,7 @@ config PWM_MXS
 
 config PWM_STM32
 	bool "STM32 PWM Support"
-	depends on ARCH_STM32MP || COMPILE_TEST
+	depends on ARCH_STM32 || COMPILE_TEST
 	help
 	  This enables PWM support for STM32 MCUs and MPUs.
 
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 02cea362eb..c468e45915 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -31,7 +31,7 @@ config REGULATOR_STM32_PWR
 
 config REGULATOR_STM32_VREFBUF
 	tristate "STMicroelectronics STM32 VREFBUF"
-	depends on ARCH_STM32MP || COMPILE_TEST
+	depends on ARCH_STM32 || COMPILE_TEST
 	help
 	  This driver supports STMicroelectronics STM32 VREFBUF (voltage
 	  reference buffer) which can be used as voltage reference for
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 8bf9fcd07e..9d4a534580 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -39,8 +39,8 @@ config DRIVER_SERIAL_IMX
 	bool "i.MX serial driver"
 
 config DRIVER_SERIAL_STM32
-	depends on ARCH_STM32MP
-	bool "stm32mp serial driver"
+	depends on ARCH_STM32
+	bool "stm32 serial driver"
 
 config DRIVER_SERIAL_STM378X
 	depends on ARCH_MXS
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 70c8be7ca9..2d194fab79 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -97,7 +97,7 @@ config RAVE_SP_WATCHDOG
 
 config STM32_IWDG_WATCHDOG
 	bool "STM32 IWDG"
-	depends on ARCH_STM32MP || COMPILE_TEST
+	depends on ARCH_STM32 || COMPILE_TEST
 	select MFD_SYSCON
 	help
 	  Enable to support configuration of the STM32's on-SoC IWDG watchdog.