Commit 741a7370 authored by Ulrich Hecht's avatar Ulrich Hecht Committed by Geert Uytterhoeven
Browse files

pinctrl: renesas: Initial R8A779A0 (V3U) PFC support 



This patch adds initial pinctrl support for the R8A779A0 (V3U) SoC,
including bias, drive strength and voltage control.

Based on patch by LUU HOAI <hoai.luu.ub@renesas.com>.

Signed-off-by: default avatarUlrich Hecht <uli+renesas@fpond.eu>
Tested-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210112165912.30876-5-uli+renesas@fpond.eu


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 9f2af9e5

drivers/pinctrl/renesas/Kconfig

+5 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ config PINCTRL_RENESAS 
	select PINCTRL_PFC_R8A77980 if ARCH_R8A77980

	select PINCTRL_PFC_R8A77990 if ARCH_R8A77990

	select PINCTRL_PFC_R8A77995 if ARCH_R8A77995

	select PINCTRL_PFC_R8A779A0 if ARCH_R8A779A0

	select PINCTRL_PFC_SH7203 if CPU_SUBTYPE_SH7203

	select PINCTRL_PFC_SH7264 if CPU_SUBTYPE_SH7264

	select PINCTRL_PFC_SH7269 if CPU_SUBTYPE_SH7269
@@ -142,6 +143,10 @@ config PINCTRL_PFC_R8A77970 
	bool "pin control support for R-Car V3M" if COMPILE_TEST

	select PINCTRL_SH_PFC



config PINCTRL_PFC_R8A779A0

	bool "pin control support for R-Car V3U" if COMPILE_TEST

	select PINCTRL_SH_PFC



config PINCTRL_PFC_R8A7740

	bool "pin control support for R-Mobile A1" if COMPILE_TEST

	select PINCTRL_SH_PFC_GPIO

drivers/pinctrl/renesas/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ obj-$(CONFIG_PINCTRL_PFC_R8A77970) += pfc-r8a77970.o 
obj-$(CONFIG_PINCTRL_PFC_R8A77980)	+= pfc-r8a77980.o

obj-$(CONFIG_PINCTRL_PFC_R8A77990)	+= pfc-r8a77990.o

obj-$(CONFIG_PINCTRL_PFC_R8A77995)	+= pfc-r8a77995.o

obj-$(CONFIG_PINCTRL_PFC_R8A779A0)	+= pfc-r8a779a0.o

obj-$(CONFIG_PINCTRL_PFC_SH7203)	+= pfc-sh7203.o

obj-$(CONFIG_PINCTRL_PFC_SH7264)	+= pfc-sh7264.o

obj-$(CONFIG_PINCTRL_PFC_SH7269)	+= pfc-sh7269.o

drivers/pinctrl/renesas/core.c

+6 −0
Original line number Diff line number Diff line
@@ -646,6 +646,12 @@ static const struct of_device_id sh_pfc_of_table[] = { 
		.data = &r8a77995_pinmux_info,

	},

#endif

#ifdef CONFIG_PINCTRL_PFC_R8A779A0

	{

		.compatible = "renesas,pfc-r8a779a0",

		.data = &r8a779a0_pinmux_info,

	},

#endif

#ifdef CONFIG_PINCTRL_PFC_SH73A0

	{

		.compatible = "renesas,pfc-sh73a0",

drivers/pinctrl/renesas/pfc-r8a779a0.c

0 → 100644
+2516 −0

File added.

Preview size limit exceeded, changes collapsed.

drivers/pinctrl/renesas/sh_pfc.h

+1 −0
Original line number Diff line number Diff line
@@ -340,6 +340,7 @@ extern const struct sh_pfc_soc_info r8a77970_pinmux_info; 
extern const struct sh_pfc_soc_info r8a77980_pinmux_info;

extern const struct sh_pfc_soc_info r8a77990_pinmux_info;

extern const struct sh_pfc_soc_info r8a77995_pinmux_info;

extern const struct sh_pfc_soc_info r8a779a0_pinmux_info;

extern const struct sh_pfc_soc_info sh7203_pinmux_info;

extern const struct sh_pfc_soc_info sh7264_pinmux_info;

extern const struct sh_pfc_soc_info sh7269_pinmux_info;