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pinctrl: sh-pfc: Add R8A77970 PFC support

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Add the PFC support for the R8A77970 SoC including pin groups for some
on-chip devices such as CAN-FD, [H]SCIF, I2C, INTC-EX, MMC, MSIOF, PWM,
VIN...

Based on the original (and large) patch by Daisuke Matsushita
<daisuke.matsushita.ns@hitachi.com>.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Rob Herring <robh@kernel.org>
[geert: Drop EtherAVB for now]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Sergei Shtylyov 2017-11-10 20:59:01 +03:00 committed by Geert Uytterhoeven
parent 5a0e698876
commit b92ac66a18
6 changed files with 2343 additions and 0 deletions
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1
Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt
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@ -24,6 +24,7 @@ Required Properties:
- "renesas,pfc-r8a7794": for R8A7794 (R-Car E2) compatible pin-controller.
- "renesas,pfc-r8a7795": for R8A7795 (R-Car H3) compatible pin-controller.
- "renesas,pfc-r8a7796": for R8A7796 (R-Car M3-W) compatible pin-controller.
- "renesas,pfc-r8a77970": for R8A77970 (R-Car V3M) compatible pin-controller.
- "renesas,pfc-r8a77995": for R8A77995 (R-Car D3) compatible pin-controller.
- "renesas,pfc-sh73a0": for SH73A0 (SH-Mobile AG5) compatible pin-controller.

5
drivers/pinctrl/sh-pfc/Kconfig
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@ -89,6 +89,11 @@ config PINCTRL_PFC_R8A7796
depends on ARCH_R8A7796
select PINCTRL_SH_PFC
config PINCTRL_PFC_R8A77970
def_bool y
depends on ARCH_R8A77970
select PINCTRL_SH_PFC
config PINCTRL_PFC_R8A77995
def_bool y
depends on ARCH_R8A77995

1
drivers/pinctrl/sh-pfc/Makefile
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@ -16,6 +16,7 @@ obj-$(CONFIG_PINCTRL_PFC_R8A7794) += pfc-r8a7794.o
obj-$(CONFIG_PINCTRL_PFC_R8A7795) += pfc-r8a7795.o
obj-$(CONFIG_PINCTRL_PFC_R8A7795) += pfc-r8a7795-es1.o
obj-$(CONFIG_PINCTRL_PFC_R8A7796) += pfc-r8a7796.o
obj-$(CONFIG_PINCTRL_PFC_R8A77970) += pfc-r8a77970.o
obj-$(CONFIG_PINCTRL_PFC_R8A77995) += pfc-r8a77995.o
obj-$(CONFIG_PINCTRL_PFC_SH7203) += pfc-sh7203.o
obj-$(CONFIG_PINCTRL_PFC_SH7264) += pfc-sh7264.o

6
drivers/pinctrl/sh-pfc/core.c
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@ -557,6 +557,12 @@ static const struct of_device_id sh_pfc_of_table[] = {
.data = &r8a7796_pinmux_info,
},
#endif
#ifdef CONFIG_PINCTRL_PFC_R8A77970
{
.compatible = "renesas,pfc-r8a77970",
.data = &r8a77970_pinmux_info,
},
#endif
#ifdef CONFIG_PINCTRL_PFC_R8A77995
{
.compatible = "renesas,pfc-r8a77995",

2329
drivers/pinctrl/sh-pfc/pfc-r8a77970.c Normal file
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File diff suppressed because it is too large Load Diff

1
drivers/pinctrl/sh-pfc/sh_pfc.h
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@ -283,6 +283,7 @@ extern const struct sh_pfc_soc_info r8a7794_pinmux_info;
extern const struct sh_pfc_soc_info r8a7795_pinmux_info;
extern const struct sh_pfc_soc_info r8a7795es1_pinmux_info;
extern const struct sh_pfc_soc_info r8a7796_pinmux_info;
extern const struct sh_pfc_soc_info r8a77970_pinmux_info;
extern const struct sh_pfc_soc_info r8a77995_pinmux_info;
extern const struct sh_pfc_soc_info sh7203_pinmux_info;
extern const struct sh_pfc_soc_info sh7264_pinmux_info;