Merge tag 'renesas-pinctrl-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel

pinctrl: renesas: Updates for v5.10

  - Add CAN and USB1 PWEN pin groups on R-Car H2 and RZ/G1,
  - Three more conversion of DT bindings to json-schema,
  - Group all Renesas pinctrl drivers and improve visual Kconfig
    structure,
  - Rename drivers/pinctrl/sh-pfc to drivers/pinctrl/renesas,
  - Minor fixes and improvements.

43 files changed, 296 insertions, 143 deletions

diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 029dd65eaa76..815095326e2d 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -215,38 +215,6 @@ config PINCTRL_ROCKCHIP
 	select MFD_SYSCON
 	select OF_GPIO
 
-config PINCTRL_RZA1
-	bool "Renesas RZ/A1 gpio and pinctrl driver"
-	depends on OF
-	depends on ARCH_R7S72100 || COMPILE_TEST
-	select GPIOLIB
-	select GENERIC_PINCTRL_GROUPS
-	select GENERIC_PINMUX_FUNCTIONS
-	select GENERIC_PINCONF
-	help
-	  This selects pinctrl driver for Renesas RZ/A1 platforms.
-
-config PINCTRL_RZA2
-	bool "Renesas RZ/A2 gpio and pinctrl driver"
-	depends on OF
-	depends on ARCH_R7S9210 || COMPILE_TEST
-	select GPIOLIB
-	select GENERIC_PINCTRL_GROUPS
-	select GENERIC_PINMUX_FUNCTIONS
-	select GENERIC_PINCONF
-	help
-	  This selects GPIO and pinctrl driver for Renesas RZ/A2 platforms.
-
-config PINCTRL_RZN1
-	bool "Renesas RZ/N1 pinctrl driver"
-	depends on OF
-	depends on ARCH_RZN1 || COMPILE_TEST
-	select GENERIC_PINCTRL_GROUPS
-	select GENERIC_PINMUX_FUNCTIONS
-	select GENERIC_PINCONF
-	help
-	  This selects pinctrl driver for Renesas RZ/N1 devices.
-
 config PINCTRL_SINGLE
 	tristate "One-register-per-pin type device tree based pinctrl driver"
 	depends on OF
@@ -417,8 +385,8 @@ source "drivers/pinctrl/nomadik/Kconfig"
 source "drivers/pinctrl/nuvoton/Kconfig"
 source "drivers/pinctrl/pxa/Kconfig"
 source "drivers/pinctrl/qcom/Kconfig"
+source "drivers/pinctrl/renesas/Kconfig"
 source "drivers/pinctrl/samsung/Kconfig"
-source "drivers/pinctrl/sh-pfc/Kconfig"
 source "drivers/pinctrl/spear/Kconfig"
 source "drivers/pinctrl/sprd/Kconfig"
 source "drivers/pinctrl/stm32/Kconfig"
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index 576cbedcbf73..f53933b2ff02 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -30,9 +30,6 @@ obj-$(CONFIG_PINCTRL_PALMAS)	+= pinctrl-palmas.o
 obj-$(CONFIG_PINCTRL_PIC32)	+= pinctrl-pic32.o
 obj-$(CONFIG_PINCTRL_PISTACHIO)	+= pinctrl-pistachio.o
 obj-$(CONFIG_PINCTRL_ROCKCHIP)	+= pinctrl-rockchip.o
-obj-$(CONFIG_PINCTRL_RZA1)	+= pinctrl-rza1.o
-obj-$(CONFIG_PINCTRL_RZA2)	+= pinctrl-rza2.o
-obj-$(CONFIG_PINCTRL_RZN1)	+= pinctrl-rzn1.o
 obj-$(CONFIG_PINCTRL_SINGLE)	+= pinctrl-single.o
 obj-$(CONFIG_PINCTRL_SIRF)	+= sirf/
 obj-$(CONFIG_PINCTRL_SX150X)	+= pinctrl-sx150x.o
@@ -62,8 +59,8 @@ obj-y				+= nomadik/
 obj-$(CONFIG_ARCH_NPCM7XX)	+= nuvoton/
 obj-$(CONFIG_PINCTRL_PXA)	+= pxa/
 obj-$(CONFIG_ARCH_QCOM)		+= qcom/
+obj-$(CONFIG_PINCTRL_RENESAS)	+= renesas/
 obj-$(CONFIG_PINCTRL_SAMSUNG)	+= samsung/
-obj-$(CONFIG_PINCTRL_SH_PFC)	+= sh-pfc/
 obj-$(CONFIG_PINCTRL_SPEAR)	+= spear/
 obj-y				+= sprd/
 obj-$(CONFIG_PINCTRL_STM32)	+= stm32/
diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/renesas/Kconfig
index 7fdc7ed8bd2e..e941b8440dbc 100644
--- a/drivers/pinctrl/sh-pfc/Kconfig
+++ b/drivers/pinctrl/renesas/Kconfig
@@ -3,12 +3,11 @@
 # Renesas SH and SH Mobile PINCTRL drivers
 #
 
-config PINCTRL_SH_PFC
+menu "Renesas pinctrl drivers"
+
+config PINCTRL_RENESAS
 	bool "Renesas SoC pin control support" if COMPILE_TEST && !(ARCH_RENESAS || SUPERH)
 	default y if ARCH_RENESAS || SUPERH
-	select PINMUX
-	select PINCONF
-	select GENERIC_PINCONF
 	select PINCTRL_PFC_EMEV2 if ARCH_EMEV2
 	select PINCTRL_PFC_R8A73A4 if ARCH_R8A73A4
 	select PINCTRL_PFC_R8A7740 if ARCH_R8A7740
@@ -53,153 +52,220 @@ config PINCTRL_SH_PFC
 	help
 	  This enables pin control drivers for Renesas SuperH and ARM platforms
 
+config PINCTRL_SH_PFC
+	bool
+	select GENERIC_PINCONF
+	select PINMUX
+	select PINCONF
+	help
+	  This enables common pin control functionality for EMMA Mobile, R-Car,
+	  R-Mobile, RZ/G, SH, and SH-Mobile platforms.
+
 config PINCTRL_SH_PFC_GPIO
-	select GPIOLIB
 	bool
+	select GPIOLIB
+	select PINCTRL_SH_PFC
 	help
 	  This enables pin control and GPIO drivers for SH/SH Mobile platforms
 
 config PINCTRL_SH_FUNC_GPIO
-	select PINCTRL_SH_PFC_GPIO
 	bool
+	select PINCTRL_SH_PFC_GPIO
 	help
 	  This enables legacy function GPIOs for SH platforms
 
 config PINCTRL_PFC_EMEV2
-	bool "Emma Mobile AV2 pin control support" if COMPILE_TEST
+	bool "pin control support for Emma Mobile EV2" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A73A4
-	bool "R-Mobile APE6 pin control support" if COMPILE_TEST
-	select PINCTRL_SH_PFC_GPIO
+config PINCTRL_PFC_R8A77995
+	bool "pin control support for R-Car D3" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7740
-	bool "R-Mobile A1 pin control support" if COMPILE_TEST
-	select PINCTRL_SH_PFC_GPIO
+config PINCTRL_PFC_R8A7794
+	bool "pin control support for R-Car E2" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7742
-	bool "RZ/G1H pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77990
+	bool "pin control support for R-Car E3" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7743
-	bool "RZ/G1M pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7779
+	bool "pin control support for R-Car H1" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7744
-	bool "RZ/G1N pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7790
+	bool "pin control support for R-Car H2" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7745
-	bool "RZ/G1E pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77950
+	bool "pin control support for R-Car H3 ES1.x" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A77470
-	bool "RZ/G1C pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77951
+	bool "pin control support for R-Car H3 ES2.0+" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A774A1
-	bool "RZ/G2M pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7778
+	bool "pin control support for R-Car M1A" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A774B1
-	bool "RZ/G2N pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7793
+	bool "pin control support for R-Car M2-N" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A774C0
-	bool "RZ/G2E pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7791
+	bool "pin control support for R-Car M2-W" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A774E1
-	bool "RZ/G2H pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77965
+	bool "pin control support for R-Car M3-N" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7778
-	bool "R-Car M1A pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77960
+	bool "pin control support for R-Car M3-W" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7779
-	bool "R-Car H1 pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77961
+	bool "pin control support for R-Car M3-W+" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7790
-	bool "R-Car H2 pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7792
+	bool "pin control support for R-Car V2H" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7791
-	bool "R-Car M2-W pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77980
+	bool "pin control support for R-Car V3H" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7792
-	bool "R-Car V2H pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77970
+	bool "pin control support for R-Car V3M" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A7793
-	bool "R-Car M2-N pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7740
+	bool "pin control support for R-Mobile A1" if COMPILE_TEST
+	select PINCTRL_SH_PFC_GPIO
 
-config PINCTRL_PFC_R8A7794
-	bool "R-Car E2 pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A73A4
+	bool "pin control support for R-Mobile APE6" if COMPILE_TEST
+	select PINCTRL_SH_PFC_GPIO
 
-config PINCTRL_PFC_R8A77950
-	bool "R-Car H3 ES1.x pin control support" if COMPILE_TEST
+config PINCTRL_RZA1
+	bool "pin control support for RZ/A1"
+	depends on OF
+	depends on ARCH_R7S72100 || COMPILE_TEST
+	select GENERIC_PINCONF
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select GPIOLIB
+	help
+	  This selects pinctrl driver for Renesas RZ/A1 platforms.
+
+config PINCTRL_RZA2
+	bool "pin control support for RZ/A2"
+	depends on OF
+	depends on ARCH_R7S9210 || COMPILE_TEST
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select GPIOLIB
+	help
+	  This selects GPIO and pinctrl driver for Renesas RZ/A2 platforms.
 
-config PINCTRL_PFC_R8A77951
-	bool "R-Car H3 ES2.0+ pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A77470
+	bool "pin control support for RZ/G1C" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A77960
-	bool "R-Car M3-W pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7745
+	bool "pin control support for RZ/G1E" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A77961
-	bool "R-Car M3-W+ pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7742
+	bool "pin control support for RZ/G1H" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A77965
-	bool "R-Car M3-N pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7743
+	bool "pin control support for RZ/G1M" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A77970
-	bool "R-Car V3M pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A7744
+	bool "pin control support for RZ/G1N" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A77980
-	bool "R-Car V3H pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A774C0
+	bool "pin control support for RZ/G2E" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A77990
-	bool "R-Car E3 pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A774E1
+	bool "pin control support for RZ/G2H" if COMPILE_TEST
+	select PINCTRL_SH_PFC
 
-config PINCTRL_PFC_R8A77995
-	bool "R-Car D3 pin control support" if COMPILE_TEST
+config PINCTRL_PFC_R8A774A1
+	bool "pin control support for RZ/G2M" if COMPILE_TEST
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_R8A774B1
+	bool "pin control support for RZ/G2N" if COMPILE_TEST
+	select PINCTRL_SH_PFC
+
+config PINCTRL_RZN1
+	bool "pin control support for RZ/N1"
+	depends on OF
+	depends on ARCH_RZN1 || COMPILE_TEST
+	select GENERIC_PINCONF
+	help
+	  This selects pinctrl driver for Renesas RZ/N1 devices.
 
 config PINCTRL_PFC_SH7203
-	bool "SH7203 pin control support" if COMPILE_TEST
+	bool "pin control support for SH7203" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
 
 config PINCTRL_PFC_SH7264
-	bool "SH7264 pin control support" if COMPILE_TEST
+	bool "pin control support for SH7264" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
 
 config PINCTRL_PFC_SH7269
-	bool "SH7269 pin control support" if COMPILE_TEST
+	bool "pin control support for SH7269" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
 
-config PINCTRL_PFC_SH73A0
-	bool "SH-Mobile AG5 pin control support" if COMPILE_TEST
-	select PINCTRL_SH_PFC_GPIO
-	select REGULATOR
-
 config PINCTRL_PFC_SH7720
-	bool "SH7720 pin control support" if COMPILE_TEST
+	bool "pin control support for SH7720" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
 
 config PINCTRL_PFC_SH7722
-	bool "SH7722 pin control support" if COMPILE_TEST
-	select PINCTRL_SH_FUNC_GPIO
-
-config PINCTRL_PFC_SH7723
-	bool "SH-Mobile R2 pin control support" if COMPILE_TEST
-	select PINCTRL_SH_FUNC_GPIO
-
-config PINCTRL_PFC_SH7724
-	bool "SH-Mobile R2R pin control support" if COMPILE_TEST
+	bool "pin control support for SH7722" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
 
 config PINCTRL_PFC_SH7734
-	bool "SH7734 pin control support" if COMPILE_TEST
+	bool "pin control support for SH7734" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
 
 config PINCTRL_PFC_SH7757
-	bool "SH7757 pin control support" if COMPILE_TEST
+	bool "pin control support for SH7757" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
 
 config PINCTRL_PFC_SH7785
-	bool "SH7785 pin control support" if COMPILE_TEST
+	bool "pin control support for SH7785" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
 
 config PINCTRL_PFC_SH7786
-	bool "SH7786 pin control support" if COMPILE_TEST
+	bool "pin control support for SH7786" if COMPILE_TEST
+	select PINCTRL_SH_FUNC_GPIO
+
+config PINCTRL_PFC_SH73A0
+	bool "pin control support for SH-Mobile AG5" if COMPILE_TEST
+	select PINCTRL_SH_PFC_GPIO
+	select REGULATOR
+
+config PINCTRL_PFC_SH7723
+	bool "pin control support for SH-Mobile R2" if COMPILE_TEST
+	select PINCTRL_SH_FUNC_GPIO
+
+config PINCTRL_PFC_SH7724
+	bool "pin control support for SH-Mobile R2R" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
 
 config PINCTRL_PFC_SHX3
-	bool "SH-X3 pin control support" if COMPILE_TEST
+	bool "pin control support for SH-X3" if COMPILE_TEST
 	select PINCTRL_SH_FUNC_GPIO
+
+endmenu
diff --git a/drivers/pinctrl/sh-pfc/Makefile b/drivers/pinctrl/renesas/Makefile
index 7bb99187cd8e..1f6d7dd019d8 100644
--- a/drivers/pinctrl/sh-pfc/Makefile
+++ b/drivers/pinctrl/renesas/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_PINCTRL_SH_PFC)	+= core.o pinctrl.o
+obj-$(CONFIG_PINCTRL_SH_PFC)		+= core.o pinctrl.o
 obj-$(CONFIG_PINCTRL_SH_PFC_GPIO)	+= gpio.o
-obj-$(CONFIG_PINCTRL_PFC_EMEV2)	+= pfc-emev2.o
+obj-$(CONFIG_PINCTRL_PFC_EMEV2)		+= pfc-emev2.o
 obj-$(CONFIG_PINCTRL_PFC_R8A73A4)	+= pfc-r8a73a4.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7740)	+= pfc-r8a7740.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7742)	+= pfc-r8a7790.o
@@ -43,6 +43,10 @@ obj-$(CONFIG_PINCTRL_PFC_SH7785)	+= pfc-sh7785.o
 obj-$(CONFIG_PINCTRL_PFC_SH7786)	+= pfc-sh7786.o
 obj-$(CONFIG_PINCTRL_PFC_SHX3)		+= pfc-shx3.o
 
+obj-$(CONFIG_PINCTRL_RZA1)	+= pinctrl-rza1.o
+obj-$(CONFIG_PINCTRL_RZA2)	+= pinctrl-rza2.o
+obj-$(CONFIG_PINCTRL_RZN1)	+= pinctrl-rzn1.o
+
 ifeq ($(CONFIG_COMPILE_TEST),y)
 CFLAGS_pfc-sh7203.o	+= -I$(srctree)/arch/sh/include/cpu-sh2a
 CFLAGS_pfc-sh7264.o	+= -I$(srctree)/arch/sh/include/cpu-sh2a
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/renesas/core.c
index c528c124fb0e..c528c124fb0e 100644
--- a/drivers/pinctrl/sh-pfc/core.c
+++ b/drivers/pinctrl/renesas/core.c
diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/renesas/core.h
index b5b1d163e98a..b5b1d163e98a 100644
--- a/drivers/pinctrl/sh-pfc/core.h
+++ b/drivers/pinctrl/renesas/core.h
diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/renesas/gpio.c
index 9c6e931ae766..9c6e931ae766 100644
--- a/drivers/pinctrl/sh-pfc/gpio.c
+++ b/drivers/pinctrl/renesas/gpio.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-emev2.c b/drivers/pinctrl/renesas/pfc-emev2.c
index 6c66fc335d2f..6c66fc335d2f 100644
--- a/drivers/pinctrl/sh-pfc/pfc-emev2.c
+++ b/drivers/pinctrl/renesas/pfc-emev2.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c b/drivers/pinctrl/renesas/pfc-r8a73a4.c
index b21f5afe610f..b21f5afe610f 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c
+++ b/drivers/pinctrl/renesas/pfc-r8a73a4.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/renesas/pfc-r8a7740.c
index fdf1b0f09f57..fdf1b0f09f57 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7740.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77470.c b/drivers/pinctrl/renesas/pfc-r8a77470.c
index b3b116da1bb0..b3b116da1bb0 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77470.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77470.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c b/drivers/pinctrl/renesas/pfc-r8a7778.c
index a9875038ed9b..a9875038ed9b 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7778.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/renesas/pfc-r8a7779.c
index 3e47cdc1411d..3e47cdc1411d 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7779.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/renesas/pfc-r8a7790.c
index f524401fec5f..60f973c5dffe 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7790.c
@@ -1871,6 +1871,86 @@ static const unsigned int avb_gmii_mux[] = {
 	AVB_TX_EN_MARK, AVB_TX_ER_MARK, AVB_TX_CLK_MARK,
 	AVB_COL_MARK,
 };
+/* - CAN0 ----------------------------------------------------------------- */
+static const unsigned int can0_data_pins[] = {
+	/* CAN0 RX */
+	RCAR_GP_PIN(1, 17),
+	/* CAN0 TX */
+	RCAR_GP_PIN(1, 19),
+};
+static const unsigned int can0_data_mux[] = {
+	CAN0_RX_MARK,
+	CAN0_TX_MARK,
+};
+static const unsigned int can0_data_b_pins[] = {
+	/* CAN0 RXB */
+	RCAR_GP_PIN(4, 5),
+	/* CAN0 TXB */
+	RCAR_GP_PIN(4, 4),
+};
+static const unsigned int can0_data_b_mux[] = {
+	CAN0_RX_B_MARK,
+	CAN0_TX_B_MARK,
+};
+static const unsigned int can0_data_c_pins[] = {
+	/* CAN0 RXC */
+	RCAR_GP_PIN(4, 26),
+	/* CAN0 TXC */
+	RCAR_GP_PIN(4, 23),
+};
+static const unsigned int can0_data_c_mux[] = {
+	CAN0_RX_C_MARK,
+	CAN0_TX_C_MARK,
+};
+static const unsigned int can0_data_d_pins[] = {
+	/* CAN0 RXD */
+	RCAR_GP_PIN(4, 26),
+	/* CAN0 TXD */
+	RCAR_GP_PIN(4, 18),
+};
+static const unsigned int can0_data_d_mux[] = {
+	CAN0_RX_D_MARK,
+	CAN0_TX_D_MARK,
+};
+/* - CAN1 ----------------------------------------------------------------- */
+static const unsigned int can1_data_pins[] = {
+	/* CAN1 RX */
+	RCAR_GP_PIN(1, 22),
+	/* CAN1 TX */
+	RCAR_GP_PIN(1, 18),
+};
+static const unsigned int can1_data_mux[] = {
+	CAN1_RX_MARK,
+	CAN1_TX_MARK,
+};
+static const unsigned int can1_data_b_pins[] = {
+	/* CAN1 RXB */
+	RCAR_GP_PIN(4, 7),
+	/* CAN1 TXB */
+	RCAR_GP_PIN(4, 6),
+};
+static const unsigned int can1_data_b_mux[] = {
+	CAN1_RX_B_MARK,
+	CAN1_TX_B_MARK,
+};
+/* - CAN Clock -------------------------------------------------------------- */
+static const unsigned int can_clk_pins[] = {
+	/* CLK */
+	RCAR_GP_PIN(1, 21),
+};
+
+static const unsigned int can_clk_mux[] = {
+	CAN_CLK_MARK,
+};
+
+static const unsigned int can_clk_b_pins[] = {
+	/* CLK */
+	RCAR_GP_PIN(4, 3),
+};
+
+static const unsigned int can_clk_b_mux[] = {
+	CAN_CLK_B_MARK,
+};
 /* - DU RGB ----------------------------------------------------------------- */
 static const unsigned int du_rgb666_pins[] = {
 	/* R[7:2], G[7:2], B[7:2] */
@@ -3611,6 +3691,13 @@ static const unsigned int usb1_pins[] = {
 static const unsigned int usb1_mux[] = {
 	USB1_PWEN_MARK, USB1_OVC_MARK,
 };
+static const unsigned int usb1_pwen_pins[] = {
+	/* PWEN */
+	RCAR_GP_PIN(5, 20),
+};
+static const unsigned int usb1_pwen_mux[] = {
+	USB1_PWEN_MARK,
+};
 /* - USB2 ------------------------------------------------------------------- */
 static const unsigned int usb2_pins[] = {
 	/* PWEN, OVC */
@@ -3939,7 +4026,7 @@ static const unsigned int vin3_clk_mux[] = {
 };
 
 static const struct {
-	struct sh_pfc_pin_group common[289];
+	struct sh_pfc_pin_group common[298];
 	struct sh_pfc_pin_group automotive[1];
 } pinmux_groups = {
 	.common = {
@@ -3956,6 +4043,14 @@ static const struct {
 		SH_PFC_PIN_GROUP(avb_mdio),
 		SH_PFC_PIN_GROUP(avb_mii),
 		SH_PFC_PIN_GROUP(avb_gmii),
+		SH_PFC_PIN_GROUP(can0_data),
+		SH_PFC_PIN_GROUP(can0_data_b),
+		SH_PFC_PIN_GROUP(can0_data_c),
+		SH_PFC_PIN_GROUP(can0_data_d),
+		SH_PFC_PIN_GROUP(can1_data),
+		SH_PFC_PIN_GROUP(can1_data_b),
+		SH_PFC_PIN_GROUP(can_clk),
+		SH_PFC_PIN_GROUP(can_clk_b),
 		SH_PFC_PIN_GROUP(du_rgb666),
 		SH_PFC_PIN_GROUP(du_rgb888),
 		SH_PFC_PIN_GROUP(du_clk_out_0),
@@ -4193,6 +4288,7 @@ static const struct {
 		SH_PFC_PIN_GROUP(usb0),
 		SH_PFC_PIN_GROUP(usb0_ovc_vbus),
 		SH_PFC_PIN_GROUP(usb1),
+		SH_PFC_PIN_GROUP(usb1_pwen),
 		SH_PFC_PIN_GROUP(usb2),
 		VIN_DATA_PIN_GROUP(vin0_data, 24),
 		VIN_DATA_PIN_GROUP(vin0_data, 20),
@@ -4257,6 +4353,23 @@ static const char * const avb_groups[] = {
 	"avb_gmii",
 };
 
+static const char * const can0_groups[] = {
+	"can0_data",
+	"can0_data_b",
+	"can0_data_c",
+	"can0_data_d",
+};
+
+static const char * const can1_groups[] = {
+	"can1_data",
+	"can1_data_b",
+};
+
+static const char * const can_clk_groups[] = {
+	"can_clk",
+	"can_clk_b",
+};
+
 static const char * const du_groups[] = {
 	"du_rgb666",
 	"du_rgb888",
@@ -4640,6 +4753,7 @@ static const char * const usb0_groups[] = {
 
 static const char * const usb1_groups[] = {
 	"usb1",
+	"usb1_pwen",
 };
 
 static const char * const usb2_groups[] = {
@@ -4697,13 +4811,16 @@ static const char * const vin3_groups[] = {
 };
 
 static const struct {
-	struct sh_pfc_function common[55];
+	struct sh_pfc_function common[58];
 	struct sh_pfc_function automotive[1];
 } pinmux_functions = {
 	.common = {
 		SH_PFC_FUNCTION(audio_clk),
 		SH_PFC_FUNCTION(avb),
 		SH_PFC_FUNCTION(du),
+		SH_PFC_FUNCTION(can0),
+		SH_PFC_FUNCTION(can1),
+		SH_PFC_FUNCTION(can_clk),
 		SH_PFC_FUNCTION(du0),
 		SH_PFC_FUNCTION(du1),
 		SH_PFC_FUNCTION(du2),
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/renesas/pfc-r8a7791.c
index bc9caf812fc1..bc9caf812fc1 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7791.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7792.c b/drivers/pinctrl/renesas/pfc-r8a7792.c
index 258f82fb31c0..258f82fb31c0 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7792.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c b/drivers/pinctrl/renesas/pfc-r8a7794.c
index 34481b6c4328..34481b6c4328 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7794.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77950.c b/drivers/pinctrl/renesas/pfc-r8a77950.c
index 04812e62f3a4..04812e62f3a4 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77950.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77950.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77951.c b/drivers/pinctrl/renesas/pfc-r8a77951.c
index a94ebe0bf5d0..a94ebe0bf5d0 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77951.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77951.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c b/drivers/pinctrl/renesas/pfc-r8a7796.c
index a2496baca85d..55f0344a3d3e 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7796.c
@@ -4,7 +4,7 @@
  *
  * Copyright (C) 2016-2019 Renesas Electronics Corp.
  *
- * This file is based on the drivers/pinctrl/sh-pfc/pfc-r8a7795.c
+ * This file is based on the drivers/pinctrl/renesas/pfc-r8a7795.c
  *
  * R-Car Gen3 processor support - PFC hardware block.
  *
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c b/drivers/pinctrl/renesas/pfc-r8a77965.c
index 6616f5210b9d..7a50b9b69a7d 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77965.c
@@ -5,7 +5,7 @@
  * Copyright (C) 2018 Jacopo Mondi <jacopo+renesas@jmondi.org>
  * Copyright (C) 2016-2019 Renesas Electronics Corp.
  *
- * This file is based on the drivers/pinctrl/sh-pfc/pfc-r8a7796.c
+ * This file is based on the drivers/pinctrl/renesas/pfc-r8a7796.c
  *
  * R-Car Gen3 processor support - PFC hardware block.
  *
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c b/drivers/pinctrl/renesas/pfc-r8a77970.c
index 9f7d9c9238fc..e8a0fc468eb2 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77970.c
@@ -5,7 +5,7 @@
  * Copyright (C) 2016 Renesas Electronics Corp.
  * Copyright (C) 2017 Cogent Embedded, Inc. <source@cogentembedded.com>
  *
- * This file is based on the drivers/pinctrl/sh-pfc/pfc-r8a7795.c
+ * This file is based on the drivers/pinctrl/renesas/pfc-r8a7795.c
  *
  * R-Car Gen3 processor support - PFC hardware block.
  *
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c b/drivers/pinctrl/renesas/pfc-r8a77980.c
index 1055f9853404..ebd07bebaeeb 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77980.c
@@ -5,7 +5,7 @@
  * Copyright (C) 2018 Renesas Electronics Corp.
  * Copyright (C) 2018 Cogent Embedded, Inc.
  *
- * This file is based on the drivers/pinctrl/sh-pfc/pfc-r8a7795.c
+ * This file is based on the drivers/pinctrl/renesas/pfc-r8a7795.c
  *
  * R-Car Gen3 processor support - PFC hardware block.
  *
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c b/drivers/pinctrl/renesas/pfc-r8a77990.c
index c926a59dd21c..aed04a4c6116 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77990.c
@@ -4,7 +4,7 @@
  *
  * Copyright (C) 2018-2019 Renesas Electronics Corp.
  *
- * This file is based on the drivers/pinctrl/sh-pfc/pfc-r8a7796.c
+ * This file is based on the drivers/pinctrl/renesas/pfc-r8a7796.c
  *
  * R8A7796 processor support - PFC hardware block.
  *
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c b/drivers/pinctrl/renesas/pfc-r8a77995.c
index c10b756476b1..672251d86c2d 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77995.c
@@ -4,7 +4,7 @@
  *
  * Copyright (C) 2017 Renesas Electronics Corp.
  *
- * This file is based on the drivers/pinctrl/sh-pfc/pfc-r8a7796.c
+ * This file is based on the drivers/pinctrl/renesas/pfc-r8a7796.c
  *
  * R-Car Gen3 processor support - PFC hardware block.
  *
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7203.c b/drivers/pinctrl/renesas/pfc-sh7203.c
index 811a6f2cb1fc..811a6f2cb1fc 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7203.c
+++ b/drivers/pinctrl/renesas/pfc-sh7203.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7264.c b/drivers/pinctrl/renesas/pfc-sh7264.c
index 908837ea487b..908837ea487b 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7264.c
+++ b/drivers/pinctrl/renesas/pfc-sh7264.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/renesas/pfc-sh7269.c
index e2916aaa8304..e2916aaa8304 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7269.c
+++ b/drivers/pinctrl/renesas/pfc-sh7269.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c b/drivers/pinctrl/renesas/pfc-sh73a0.c
index afabd95105d5..afabd95105d5 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c
+++ b/drivers/pinctrl/renesas/pfc-sh73a0.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7720.c b/drivers/pinctrl/renesas/pfc-sh7720.c
index 37bcae6b3208..37bcae6b3208 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7720.c
+++ b/drivers/pinctrl/renesas/pfc-sh7720.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7722.c b/drivers/pinctrl/renesas/pfc-sh7722.c
index 95295be4e703..95295be4e703 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7722.c
+++ b/drivers/pinctrl/renesas/pfc-sh7722.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7723.c b/drivers/pinctrl/renesas/pfc-sh7723.c
index 6f08f527c010..6f08f527c010 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7723.c
+++ b/drivers/pinctrl/renesas/pfc-sh7723.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7724.c b/drivers/pinctrl/renesas/pfc-sh7724.c
index 7a18afecda2c..7a18afecda2c 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7724.c
+++ b/drivers/pinctrl/renesas/pfc-sh7724.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/renesas/pfc-sh7734.c
index dbc36079c381..dbc36079c381 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c
+++ b/drivers/pinctrl/renesas/pfc-sh7734.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7757.c b/drivers/pinctrl/renesas/pfc-sh7757.c
index 064e987b09cb..064e987b09cb 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7757.c
+++ b/drivers/pinctrl/renesas/pfc-sh7757.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7785.c b/drivers/pinctrl/renesas/pfc-sh7785.c
index c4c1e288c53e..c4c1e288c53e 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7785.c
+++ b/drivers/pinctrl/renesas/pfc-sh7785.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7786.c b/drivers/pinctrl/renesas/pfc-sh7786.c
index b8a098cd7721..b8a098cd7721 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7786.c
+++ b/drivers/pinctrl/renesas/pfc-sh7786.c
diff --git a/drivers/pinctrl/sh-pfc/pfc-shx3.c b/drivers/pinctrl/renesas/pfc-shx3.c
index 22e812850964..22e812850964 100644
--- a/drivers/pinctrl/sh-pfc/pfc-shx3.c
+++ b/drivers/pinctrl/renesas/pfc-shx3.c
diff --git a/drivers/pinctrl/pinctrl-rza1.c b/drivers/pinctrl/renesas/pinctrl-rza1.c
index 511f232ab7bc..15dd007700c2 100644
--- a/drivers/pinctrl/pinctrl-rza1.c
+++ b/drivers/pinctrl/renesas/pinctrl-rza1.c
@@ -26,10 +26,10 @@
 #include <linux/pinctrl/pinmux.h>
 #include <linux/slab.h>
 
-#include "core.h"
-#include "devicetree.h"
-#include "pinconf.h"
-#include "pinmux.h"
+#include "../core.h"
+#include "../devicetree.h"
+#include "../pinconf.h"
+#include "../pinmux.h"
 
 #define DRIVER_NAME			"pinctrl-rza1"
 
@@ -928,7 +928,8 @@ static int rza1_parse_pinmux_node(struct rza1_pinctrl *rza1_pctl,
 		case PIN_CONFIG_INPUT_ENABLE:
 			pinmux_flags |= MUX_FLAGS_SWIO_INPUT;
 			break;
-		case PIN_CONFIG_OUTPUT:
+		case PIN_CONFIG_OUTPUT:	/* for DT backwards compatibility */
+		case PIN_CONFIG_OUTPUT_ENABLE:
 			pinmux_flags |= MUX_FLAGS_SWIO_OUTPUT;
 		default:
 			break;
diff --git a/drivers/pinctrl/pinctrl-rza2.c b/drivers/pinctrl/renesas/pinctrl-rza2.c
index c5bf98c86b2b..32829eb9656c 100644
--- a/drivers/pinctrl/pinctrl-rza2.c
+++ b/drivers/pinctrl/renesas/pinctrl-rza2.c
@@ -17,8 +17,8 @@
 #include <linux/of_device.h>
 #include <linux/pinctrl/pinmux.h>
 
-#include "core.h"
-#include "pinmux.h"
+#include "../core.h"
+#include "../pinmux.h"
 
 #define DRIVER_NAME		"pinctrl-rza2"
 
diff --git a/drivers/pinctrl/pinctrl-rzn1.c b/drivers/pinctrl/renesas/pinctrl-rzn1.c
index 39538d40dbf3..ef5fb25b6016 100644
--- a/drivers/pinctrl/pinctrl-rzn1.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzn1.c
@@ -17,9 +17,9 @@
 #include <linux/pinctrl/pinmux.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
-#include "core.h"
-#include "pinconf.h"
-#include "pinctrl-utils.h"
+#include "../core.h"
+#include "../pinconf.h"
+#include "../pinctrl-utils.h"
 
 /* Field positions and masks in the pinmux registers */
 #define RZN1_L1_PIN_DRIVE_STRENGTH	10
diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/renesas/pinctrl.c
index 212a4a9c3a8f..212a4a9c3a8f 100644
--- a/drivers/pinctrl/sh-pfc/pinctrl.c
+++ b/drivers/pinctrl/renesas/pinctrl.c
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/renesas/sh_pfc.h
index eff1bb872325..eff1bb872325 100644
--- a/drivers/pinctrl/sh-pfc/sh_pfc.h
+++ b/drivers/pinctrl/renesas/sh_pfc.h