pinctrl: move microchip riscv pinctrl drivers to a folder

There's three of these drivers now for the same platforms, move them
together with other microchip drivers to follow.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>

MAINTAINERS

@@ -22472,8 +22472,8 @@ F:	drivers/gpio/gpio-mpfs.c
 F:	drivers/i2c/busses/i2c-microchip-corei2c.c
 F:	drivers/mailbox/mailbox-mpfs.c
 F:	drivers/pci/controller/plda/pcie-microchip-host.c
-F:	drivers/pinctrl/pinctrl-mpfs-iomux0.c
-F:	drivers/pinctrl/pinctrl-pic64gx-gpio2.c
+F:	drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c
+F:	drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c
 F:	drivers/pwm/pwm-microchip-core.c
 F:	drivers/reset/reset-mpfs.c
 F:	drivers/rtc/rtc-mpfs.c

drivers/pinctrl/Kconfig

@@ -486,14 +486,6 @@ config PINCTRL_PIC32MZDA
 	def_bool y if PIC32MZDA
 	select PINCTRL_PIC32
 
-config PINCTRL_PIC64GX
-	bool "pic64gx gpio2 pinctrl driver"
-	depends on ARCH_MICROCHIP || COMPILE_TEST
-	depends on OF
-	select GENERIC_PINCONF
-	help
-	  This selects the pinctrl driver for gpio2 on pic64gx.
-
 config PINCTRL_PISTACHIO
 	bool "IMG Pistachio SoC pinctrl driver"
 	depends on OF && (MIPS || COMPILE_TEST)
@@ -505,14 +497,6 @@ config PINCTRL_PISTACHIO
 	help
 	  This support pinctrl and GPIO driver for IMG Pistachio SoC.
 
-config PINCTRL_POLARFIRE_SOC
-	bool "Polarfire SoC pinctrl driver"
-	depends on ARCH_MICROCHIP || COMPILE_TEST
-	depends on OF
-	select GENERIC_PINCONF
-	help
-	  This selects the pinctrl driver for Microchip Polarfire SoC.
-
 config PINCTRL_RK805
 	tristate "Pinctrl and GPIO driver for RK805 PMIC"
 	depends on MFD_RK8XX
@@ -707,6 +691,7 @@ source "drivers/pinctrl/freescale/Kconfig"
 source "drivers/pinctrl/intel/Kconfig"
 source "drivers/pinctrl/mediatek/Kconfig"
 source "drivers/pinctrl/meson/Kconfig"
+source "drivers/pinctrl/microchip/Kconfig"
 source "drivers/pinctrl/mvebu/Kconfig"
 source "drivers/pinctrl/nomadik/Kconfig"
 source "drivers/pinctrl/nuvoton/Kconfig"

drivers/pinctrl/Makefile

@@ -48,9 +48,7 @@ obj-$(CONFIG_PINCTRL_OCELOT)	+= pinctrl-ocelot.o
 obj-$(CONFIG_PINCTRL_PALMAS)	+= pinctrl-palmas.o
 obj-$(CONFIG_PINCTRL_PEF2256)	+= pinctrl-pef2256.o
 obj-$(CONFIG_PINCTRL_PIC32)	+= pinctrl-pic32.o
-obj-$(CONFIG_PINCTRL_PIC64GX)	+= pinctrl-pic64gx-gpio2.o
 obj-$(CONFIG_PINCTRL_PISTACHIO)	+= pinctrl-pistachio.o
-obj-$(CONFIG_PINCTRL_POLARFIRE_SOC)	+= pinctrl-mpfs-iomux0.o
 obj-$(CONFIG_PINCTRL_RK805)	+= pinctrl-rk805.o
 obj-$(CONFIG_PINCTRL_ROCKCHIP)	+= pinctrl-rockchip.o
 obj-$(CONFIG_PINCTRL_RP1)       += pinctrl-rp1.o
@@ -76,6 +74,7 @@ obj-y				+= freescale/
 obj-$(CONFIG_X86)		+= intel/
 obj-y				+= mediatek/
 obj-$(CONFIG_PINCTRL_MESON)	+= meson/
+obj-y				+= microchip/
 obj-y				+= mvebu/
 obj-y				+= nomadik/
 obj-y				+= nuvoton/

drivers/pinctrl/microchip/Kconfig

@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+config PINCTRL_PIC64GX
+	bool "pic64gx gpio2 pinctrl driver"
+	depends on ARCH_MICROCHIP || COMPILE_TEST
+	depends on OF
+	select GENERIC_PINCONF
+	help
+	  This selects the pinctrl driver for gpio2 on pic64gx.
+
+config PINCTRL_POLARFIRE_SOC
+	bool "Polarfire SoC pinctrl driver"
+	depends on ARCH_MICROCHIP || COMPILE_TEST
+	depends on OF
+	select GENERIC_PINCONF
+	help
+	  This selects the pinctrl driver for Microchip Polarfire SoC.

drivers/pinctrl/microchip/Makefile

@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+obj-$(CONFIG_PINCTRL_PIC64GX)	+= pinctrl-pic64gx-gpio2.o
+obj-$(CONFIG_PINCTRL_POLARFIRE_SOC)	+= pinctrl-mpfs-iomux0.o

drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c

@@ -15,10 +15,10 @@
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinmux.h>
 
-#include "core.h"
-#include "pinctrl-utils.h"
-#include "pinconf.h"
-#include "pinmux.h"
+#include "../core.h"
+#include "../pinctrl-utils.h"
+#include "../pinconf.h"
+#include "../pinmux.h"
 
 #define MPFS_IOMUX0_REG 0x200
 

drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c

@@ -14,7 +14,7 @@
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinmux.h>
 
-#include "pinctrl-utils.h"
+#include "../pinctrl-utils.h"
 
 #define PIC64GX_PINMUX_REG 0x0