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pinctrl: renesas: Enable R8A774A1 PFC tables

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The PFC tables for the R8A774A1 are already available, but they
not enabled.

This patch adds the Kconfig option and builds the corresponding file
when PINCTRL_PFC_R8A774A1 is enabled.

Signed-off-by: Adam Ford <aford173@gmail.com>
This commit is contained in:
Adam Ford
2020-06-30 09:30:09 -05:00
committed by Marek Vasut
parent e9a52c4439
commit 43ef80325b
4 changed files with 23 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/pinctrl/renesas/Kconfig
View File

@@ -77,6 +77,16 @@ config PINCTRL_PFC_R8A7796
the GPIO definitions and pin control functions for each available
multiplex function.
config PINCTRL_PFC_R8A774A1
bool "Renesas RCar Gen3 R8A774A1 pin control driver"
depends on PINCTRL_PFC
help
Support pin multiplexing control on Renesas RZG2M R8A774A1 SoCs.
The driver is controlled by a device tree node which contains both
the GPIO definitions and pin control functions for each available
multiplex function.
config PINCTRL_PFC_R8A77965
bool "Renesas RCar Gen3 R8A77965 pin control driver"
depends on PINCTRL_PFC

1
drivers/pinctrl/renesas/Makefile
View File

@@ -1,4 +1,5 @@
obj-$(CONFIG_PINCTRL_PFC) += pfc.o
obj-$(CONFIG_PINCTRL_PFC_R8A774A1) += pfc-r8a7796.o
obj-$(CONFIG_PINCTRL_PFC_R8A7790) += pfc-r8a7790.o
obj-$(CONFIG_PINCTRL_PFC_R8A7791) += pfc-r8a7791.o
obj-$(CONFIG_PINCTRL_PFC_R8A7792) += pfc-r8a7792.o

11
drivers/pinctrl/renesas/pfc.c
View File

@@ -32,6 +32,7 @@ enum sh_pfc_model {
SH_PFC_R8A7794,
SH_PFC_R8A7795,
SH_PFC_R8A7796,
SH_PFC_R8A774A1,
SH_PFC_R8A77965,
SH_PFC_R8A77970,
SH_PFC_R8A77980,
@@ -853,6 +854,10 @@ static int sh_pfc_pinctrl_probe(struct udevice *dev)
if (model == SH_PFC_R8A7796)
priv->pfc.info = &r8a7796_pinmux_info;
#endif
#ifdef CONFIG_PINCTRL_PFC_R8A774A1
if (model == SH_PFC_R8A774A1)
priv->pfc.info = &r8a774a1_pinmux_info;
#endif
#ifdef CONFIG_PINCTRL_PFC_R8A77965
if (model == SH_PFC_R8A77965)
priv->pfc.info = &r8a77965_pinmux_info;
@@ -924,6 +929,12 @@ static const struct udevice_id sh_pfc_pinctrl_ids[] = {
.data = SH_PFC_R8A7796,
},
#endif
#ifdef CONFIG_PINCTRL_PFC_R8A774A1
{
.compatible = "renesas,pfc-r8a774a1",
.data = SH_PFC_R8A774A1,
},
#endif
#ifdef CONFIG_PINCTRL_PFC_R8A77965
{
.compatible = "renesas,pfc-r8a77965",

1
drivers/pinctrl/renesas/sh_pfc.h
View File

@@ -293,6 +293,7 @@ const struct pinmux_bias_reg *
sh_pfc_pin_to_bias_reg(const struct sh_pfc *pfc, unsigned int pin,
unsigned int *bit);
extern const struct sh_pfc_soc_info r8a774a1_pinmux_info;
extern const struct sh_pfc_soc_info r8a7790_pinmux_info;
extern const struct sh_pfc_soc_info r8a7791_pinmux_info;
extern const struct sh_pfc_soc_info r8a7792_pinmux_info;