sh-pfc: Replace SoC info data and mark ranges with a number of pins

The data and mark ranges are only used to check whether a GPIO
corresponds to a real pin or a function. As pins come first in the list
of GPIOs and in the platform-specific GPIO enumerations, we can replace
the data and mark ranges by a number of pins.

Add an nr_pins field to struct sh_pfc_soc_info to store the number of
pins implemented by the SoC, remove the data and mark range fields and
introduce sh_pfc_gpio_is_pin() and sh_pfc_gpio_is_function() functions
to replace range-based checks.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

18 files changed, 36 insertions, 44 deletions

diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c
index 1b86a906a97..e7ad0d93fed 100644
--- a/drivers/pinctrl/sh-pfc/core.c
+++ b/drivers/pinctrl/sh-pfc/core.c
@@ -89,6 +89,18 @@ static int sh_pfc_enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
 	return 1;
 }
 
+static bool sh_pfc_gpio_is_pin(struct sh_pfc *pfc, unsigned int gpio)
+{
+	return (gpio < pfc->info->nr_pins) &&
+	       (pfc->info->gpios[gpio].enum_id != 0);
+}
+
+static bool sh_pfc_gpio_is_function(struct sh_pfc *pfc, unsigned int gpio)
+{
+	return (gpio >= pfc->info->nr_pins) && (gpio < pfc->info->nr_gpios) &&
+	       (pfc->info->gpios[gpio].enum_id != 0);
+}
+
 static unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg,
 					 unsigned long reg_width)
 {
@@ -226,7 +238,7 @@ static int sh_pfc_setup_data_reg(struct sh_pfc *pfc, unsigned gpio)
 	struct pinmux_data_reg *data_reg;
 	int k, n;
 
-	if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data))
+	if (!sh_pfc_gpio_is_pin(pfc, gpio))
 		return -1;
 
 	k = 0;
@@ -260,7 +272,7 @@ static void sh_pfc_setup_data_regs(struct sh_pfc *pfc)
 	struct pinmux_data_reg *drp;
 	int k;
 
-	for (k = 0; k < pfc->info->nr_gpios; k++)
+	for (k = 0; k < pfc->info->nr_pins; k++)
 		sh_pfc_setup_data_reg(pfc, k);
 
 	k = 0;
@@ -282,7 +294,7 @@ int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
 	struct pinmux_gpio *gpiop = &pfc->info->gpios[gpio];
 	int k, n;
 
-	if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data))
+	if (!sh_pfc_gpio_is_pin(pfc, gpio))
 		return -1;
 
 	k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT;
@@ -344,11 +356,10 @@ int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
 	pinmux_enum_t *data = pfc->info->gpio_data;
 	int k;
 
-	if (!sh_pfc_enum_in_range(enum_id, &pfc->info->data)) {
-		if (!sh_pfc_enum_in_range(enum_id, &pfc->info->mark)) {
-			pr_err("non data/mark enum_id for gpio %d\n", gpio);
-			return -1;
-		}
+	if (!sh_pfc_gpio_is_pin(pfc, gpio) &&
+	    !sh_pfc_gpio_is_function(pfc, gpio)) {
+		pr_err("non data/mark enum_id for gpio %d\n", gpio);
+		return -1;
 	}
 
 	if (pos) {
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
index c189a86fe8d..f1ef9f77dd8 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
@@ -2582,8 +2582,6 @@ static struct pinmux_irq pinmux_irqs[] = {
 struct sh_pfc_soc_info r8a7740_pinmux_info = {
 	.name		= "r8a7740_pfc",
 	.reserved_id	= PINMUX_RESERVED,
-	.data		= { PINMUX_DATA_BEGIN,
-			    PINMUX_DATA_END },
 	.input		= { PINMUX_INPUT_BEGIN,
 			    PINMUX_INPUT_END },
 	.input_pu	= { PINMUX_INPUT_PULLUP_BEGIN,
@@ -2592,12 +2590,11 @@ struct sh_pfc_soc_info r8a7740_pinmux_info = {
 			    PINMUX_INPUT_PULLDOWN_END },
 	.output		= { PINMUX_OUTPUT_BEGIN,
 			    PINMUX_OUTPUT_END },
-	.mark		= { PINMUX_MARK_BEGIN,
-			    PINMUX_MARK_END },
 	.function	= { PINMUX_FUNCTION_BEGIN,
 			    PINMUX_FUNCTION_END },
 
 	.gpios		= pinmux_gpios,
+	.nr_pins	= GPIO_PORT211 + 1,
 	.nr_gpios	= ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs	= pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
index 16ec97a31b3..c8018ce0e89 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
@@ -2606,13 +2606,12 @@ struct sh_pfc_soc_info r8a7779_pinmux_info = {
 	.unlock_reg = 0xfffc0000, /* PMMR */
 
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_GP_6_8 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7203.c b/drivers/pinctrl/sh-pfc/pfc-sh7203.c
index 6cc67017e8f..07377e4920a 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7203.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7203.c
@@ -1574,13 +1574,12 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7203_pinmux_info = {
 	.name = "sh7203_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PF0 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7264.c b/drivers/pinctrl/sh-pfc/pfc-sh7264.c
index c2ecc65ff25..21b5899f32c 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7264.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7264.c
@@ -2113,13 +2113,12 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7264_pinmux_info = {
 	.name = "sh7264_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PK0 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/sh-pfc/pfc-sh7269.c
index 2013f4fa24f..b722de1e7b2 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7269.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7269.c
@@ -2816,13 +2816,12 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7269_pinmux_info = {
 	.name = "sh7269_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PJ0 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7372.c b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
index 332cf34a867..0c56f579fc0 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7372.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
@@ -1635,15 +1635,14 @@ static struct pinmux_irq pinmux_irqs[] = {
 struct sh_pfc_soc_info sh7372_pinmux_info = {
 	.name = "sh7372_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
 	.input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PORT190 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c
index d5ee0f7680a..6573dbab7b2 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c
@@ -2771,15 +2771,14 @@ static struct pinmux_irq pinmux_irqs[] = {
 struct sh_pfc_soc_info sh73a0_pinmux_info = {
 	.name = "sh73a0_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
 	.input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PORT309 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7720.c b/drivers/pinctrl/sh-pfc/pfc-sh7720.c
index 8646237e9df..48771779946 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7720.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7720.c
@@ -1216,14 +1216,13 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7720_pinmux_info = {
 	.name = "sh7720_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PTV0 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7722.c b/drivers/pinctrl/sh-pfc/pfc-sh7722.c
index 194ae3de5a0..7cedac6e735 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7722.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7722.c
@@ -1759,15 +1759,14 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7722_pinmux_info = {
 	.name = "sh7722_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END },
 	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PTZ1 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7723.c b/drivers/pinctrl/sh-pfc/pfc-sh7723.c
index f31aa4f6b16..160edf01c04 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7723.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7723.c
@@ -1884,14 +1884,13 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7723_pinmux_info = {
 	.name = "sh7723_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PTZ0 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7724.c b/drivers/pinctrl/sh-pfc/pfc-sh7724.c
index 64b69b709f0..269f33d6eb0 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7724.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7724.c
@@ -2206,14 +2206,13 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7724_pinmux_info = {
 	.name = "sh7724_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PTZ0 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
index d67a572de82..be5cca66815 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
@@ -2457,13 +2457,12 @@ struct sh_pfc_soc_info sh7734_pinmux_info = {
 	.unlock_reg = 0xFFFC0000,
 
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_GP_5_11 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7757.c b/drivers/pinctrl/sh-pfc/pfc-sh7757.c
index 7fc1310faf9..d95f5b8ae36 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7757.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7757.c
@@ -2263,14 +2263,13 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7757_pinmux_info = {
 	.name = "sh7757_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PTZ7 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7785.c b/drivers/pinctrl/sh-pfc/pfc-sh7785.c
index 4bde4b56de5..0d4c6de2c0b 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7785.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7785.c
@@ -1285,14 +1285,13 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7785_pinmux_info = {
 	.name = "sh7785_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PR0 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7786.c b/drivers/pinctrl/sh-pfc/pfc-sh7786.c
index 9a42d25312d..2981d0be82a 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7786.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7786.c
@@ -818,14 +818,13 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 struct sh_pfc_soc_info sh7786_pinmux_info = {
 	.name = "sh7786_pfc",
 	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
 	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
 	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
 	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.gpios = pinmux_gpios,
+	.nr_pins = GPIO_PJ0 + 1,
 	.nr_gpios = ARRAY_SIZE(pinmux_gpios),
 
 	.cfg_regs = pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-shx3.c b/drivers/pinctrl/sh-pfc/pfc-shx3.c
index b23f5f9a842..e985099b777 100644
--- a/drivers/pinctrl/sh-pfc/pfc-shx3.c
+++ b/drivers/pinctrl/sh-pfc/pfc-shx3.c
@@ -565,14 +565,13 @@ static struct pinmux_data_reg shx3_pinmux_data_regs[] = {
 struct sh_pfc_soc_info shx3_pinmux_info = {
 	.name		= "shx3_pfc",
 	.reserved_id	= PINMUX_RESERVED,
-	.data		= { PINMUX_DATA_BEGIN,	   PINMUX_DATA_END },
 	.input		= { PINMUX_INPUT_BEGIN,	   PINMUX_INPUT_END },
 	.input_pu	= { PINMUX_INPUT_PULLUP_BEGIN,
 			    PINMUX_INPUT_PULLUP_END },
 	.output		= { PINMUX_OUTPUT_BEGIN,   PINMUX_OUTPUT_END },
-	.mark		= { PINMUX_MARK_BEGIN,     PINMUX_MARK_END },
 	.function	= { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 	.gpios		= shx3_pinmux_gpios,
+	.nr_pins	= GPIO_PH0 + 1,
 	.nr_gpios	= ARRAY_SIZE(shx3_pinmux_gpios),
 	.gpio_data	= shx3_pinmux_data,
 	.gpio_data_size	= ARRAY_SIZE(shx3_pinmux_data),
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h
index 67fe91b051c..c50fb51a7fa 100644
--- a/drivers/pinctrl/sh-pfc/sh_pfc.h
+++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
@@ -91,15 +91,14 @@ struct pinmux_range {
 struct sh_pfc_soc_info {
 	char *name;
 	pinmux_enum_t reserved_id;
-	struct pinmux_range data;
 	struct pinmux_range input;
 	struct pinmux_range input_pd;
 	struct pinmux_range input_pu;
 	struct pinmux_range output;
-	struct pinmux_range mark;
 	struct pinmux_range function;
 
 	struct pinmux_gpio *gpios;
+	unsigned int nr_pins;
 	unsigned int nr_gpios;
 
 	struct pinmux_cfg_reg *cfg_regs;