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-rw-r--r--drivers/pinctrl/sh-pfc/core.c2
-rw-r--r--drivers/pinctrl/sh-pfc/gpio.c11
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a7740.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a7779.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7203.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7264.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7269.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7372.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh73a0.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7720.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7722.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7723.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7724.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7734.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7757.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7785.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7786.c5
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-shx3.c3
-rw-r--r--drivers/pinctrl/sh-pfc/pinctrl.c16
-rw-r--r--drivers/pinctrl/sh-pfc/sh_pfc.h4
20 files changed, 43 insertions, 68 deletions
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c
index 970ddff2b0b6..1b86a906a97b 100644
--- a/drivers/pinctrl/sh-pfc/core.c
+++ b/drivers/pinctrl/sh-pfc/core.c
@@ -260,7 +260,7 @@ static void sh_pfc_setup_data_regs(struct sh_pfc *pfc)
struct pinmux_data_reg *drp;
int k;
- for (k = pfc->info->first_gpio; k <= pfc->info->last_gpio; k++)
+ for (k = 0; k < pfc->info->nr_gpios; k++)
sh_pfc_setup_data_reg(pfc, k);
k = 0;
diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c
index a535075c8b69..f46f06997b99 100644
--- a/drivers/pinctrl/sh-pfc/gpio.c
+++ b/drivers/pinctrl/sh-pfc/gpio.c
@@ -130,12 +130,10 @@ static void sh_pfc_gpio_setup(struct sh_pfc_chip *chip)
gc->set = sh_gpio_set;
gc->to_irq = sh_gpio_to_irq;
- WARN_ON(pfc->info->first_gpio != 0); /* needs testing */
-
gc->label = pfc->info->name;
gc->owner = THIS_MODULE;
- gc->base = pfc->info->first_gpio;
- gc->ngpio = (pfc->info->last_gpio - pfc->info->first_gpio) + 1;
+ gc->base = 0;
+ gc->ngpio = pfc->info->nr_gpios;
}
int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
@@ -157,9 +155,8 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
pfc->gpio = chip;
- pr_info("%s handling gpio %d -> %d\n",
- pfc->info->name, pfc->info->first_gpio,
- pfc->info->last_gpio);
+ pr_info("%s handling gpio 0 -> %u\n",
+ pfc->info->name, pfc->info->nr_gpios - 1);
return 0;
}
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
index 214788c4a606..c189a86fe8d3 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
@@ -2597,10 +2597,9 @@ struct sh_pfc_soc_info r8a7740_pinmux_info = {
.function = { PINMUX_FUNCTION_BEGIN,
PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PORT0,
- .last_gpio = GPIO_FN_TRACEAUD_FROM_MEMC,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
index 13feaa0c0eb7..16ec97a31b38 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
@@ -2612,10 +2612,9 @@ struct sh_pfc_soc_info r8a7779_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_GP_0_0,
- .last_gpio = GPIO_FN_SCK4_B,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7203.c b/drivers/pinctrl/sh-pfc/pfc-sh7203.c
index 22be49b3bd38..6cc67017e8fe 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7203.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7203.c
@@ -1580,10 +1580,9 @@ struct sh_pfc_soc_info sh7203_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA7,
- .last_gpio = GPIO_FN_LCD_DATA0,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7264.c b/drivers/pinctrl/sh-pfc/pfc-sh7264.c
index ebe9c7ceb575..c2ecc65ff252 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7264.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7264.c
@@ -2119,10 +2119,9 @@ struct sh_pfc_soc_info sh7264_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA3,
- .last_gpio = GPIO_FN_LCD_M_DISP,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/sh-pfc/pfc-sh7269.c
index 87cb6933e02b..2013f4fa24f2 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7269.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7269.c
@@ -2822,10 +2822,9 @@ struct sh_pfc_soc_info sh7269_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA1,
- .last_gpio = GPIO_FN_LCD_M_DISP,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7372.c b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
index d44e7f02069b..332cf34a867f 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7372.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
@@ -1643,10 +1643,9 @@ struct sh_pfc_soc_info sh7372_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PORT0,
- .last_gpio = GPIO_FN_SDENC_DV_CLKI,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c
index 232731bcdd22..d5ee0f7680af 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c
@@ -2779,10 +2779,9 @@ struct sh_pfc_soc_info sh73a0_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PORT0,
- .last_gpio = GPIO_FN_FSIAISLD_PU,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7720.c b/drivers/pinctrl/sh-pfc/pfc-sh7720.c
index e2e4520a14c4..8646237e9dff 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7720.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7720.c
@@ -1223,10 +1223,9 @@ struct sh_pfc_soc_info sh7720_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA7,
- .last_gpio = GPIO_FN_STATUS1,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7722.c b/drivers/pinctrl/sh-pfc/pfc-sh7722.c
index 225fa96b6a21..194ae3de5a05 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7722.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7722.c
@@ -1767,10 +1767,9 @@ struct sh_pfc_soc_info sh7722_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA7,
- .last_gpio = GPIO_FN_KEYOUT5_IN5,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7723.c b/drivers/pinctrl/sh-pfc/pfc-sh7723.c
index 49fd5c82e3cf..f31aa4f6b165 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7723.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7723.c
@@ -1891,10 +1891,9 @@ struct sh_pfc_soc_info sh7723_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA7,
- .last_gpio = GPIO_FN_IDEA0,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7724.c b/drivers/pinctrl/sh-pfc/pfc-sh7724.c
index 054b700a7e01..64b69b709f0f 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7724.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7724.c
@@ -2213,10 +2213,9 @@ struct sh_pfc_soc_info sh7724_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA7,
- .last_gpio = GPIO_FN_INTC_IRQ0,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
index 23d76d262c32..d67a572de822 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
@@ -2463,10 +2463,9 @@ struct sh_pfc_soc_info sh7734_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_GP_0_0,
- .last_gpio = GPIO_FN_ST_CLKOUT,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7757.c b/drivers/pinctrl/sh-pfc/pfc-sh7757.c
index ffbd8b7ee72e..7fc1310faf9c 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7757.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7757.c
@@ -2270,10 +2270,9 @@ struct sh_pfc_soc_info sh7757_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA0,
- .last_gpio = GPIO_FN_ON_DQ0,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7785.c b/drivers/pinctrl/sh-pfc/pfc-sh7785.c
index 2e9d7cbec783..4bde4b56de58 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7785.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7785.c
@@ -1292,10 +1292,9 @@ struct sh_pfc_soc_info sh7785_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA7,
- .last_gpio = GPIO_FN_IRQOUT,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7786.c b/drivers/pinctrl/sh-pfc/pfc-sh7786.c
index c9d8f500a6d3..9a42d25312d9 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7786.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7786.c
@@ -825,10 +825,9 @@ struct sh_pfc_soc_info sh7786_pinmux_info = {
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA7,
- .last_gpio = GPIO_FN_IRL4,
-
.gpios = pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(pinmux_gpios),
+
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
diff --git a/drivers/pinctrl/sh-pfc/pfc-shx3.c b/drivers/pinctrl/sh-pfc/pfc-shx3.c
index 04e89407aecd..b23f5f9a8429 100644
--- a/drivers/pinctrl/sh-pfc/pfc-shx3.c
+++ b/drivers/pinctrl/sh-pfc/pfc-shx3.c
@@ -572,9 +572,8 @@ struct sh_pfc_soc_info shx3_pinmux_info = {
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA7,
- .last_gpio = GPIO_FN_STATUS0,
.gpios = shx3_pinmux_gpios,
+ .nr_gpios = ARRAY_SIZE(shx3_pinmux_gpios),
.gpio_data = shx3_pinmux_data,
.gpio_data_size = ARRAY_SIZE(shx3_pinmux_data),
.cfg_regs = shx3_pinmux_config_regs,
diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c
index 4ce2753cb2df..908b5362b1cd 100644
--- a/drivers/pinctrl/sh-pfc/pinctrl.c
+++ b/drivers/pinctrl/sh-pfc/pinctrl.c
@@ -336,7 +336,7 @@ static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
{
int i;
- pmx->nr_pads = pfc->info->last_gpio - pfc->info->first_gpio + 1;
+ pmx->nr_pads = pfc->info->nr_gpios;
pmx->pads = devm_kzalloc(pfc->dev, sizeof(*pmx->pads) * pmx->nr_pads,
GFP_KERNEL);
@@ -345,17 +345,11 @@ static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
return -ENOMEM;
}
- /*
- * We don't necessarily have a 1:1 mapping between pin and linux
- * GPIO number, as the latter maps to the associated enum_id.
- * Care needs to be taken to translate back to pin space when
- * dealing with any pin configurations.
- */
for (i = 0; i < pmx->nr_pads; i++) {
struct pinctrl_pin_desc *pin = pmx->pads + i;
struct pinmux_gpio *gpio = pfc->info->gpios + i;
- pin->number = pfc->info->first_gpio + i;
+ pin->number = i;
pin->name = gpio->name;
/* XXX */
@@ -421,9 +415,9 @@ int sh_pfc_register_pinctrl(struct sh_pfc *pfc)
pmx->range.name = DRV_NAME,
pmx->range.id = 0;
- pmx->range.npins = pfc->info->last_gpio - pfc->info->first_gpio + 1;
- pmx->range.base = pfc->info->first_gpio;
- pmx->range.pin_base = pfc->info->first_gpio;
+ pmx->range.npins = pfc->info->nr_gpios;
+ pmx->range.base = 0;
+ pmx->range.pin_base = 0;
pinctrl_add_gpio_range(pmx->pctl, &pmx->range);
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h
index 13049c4c8d30..67fe91b051cb 100644
--- a/drivers/pinctrl/sh-pfc/sh_pfc.h
+++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
@@ -99,9 +99,9 @@ struct sh_pfc_soc_info {
struct pinmux_range mark;
struct pinmux_range function;
- unsigned first_gpio, last_gpio;
-
struct pinmux_gpio *gpios;
+ unsigned int nr_gpios;
+
struct pinmux_cfg_reg *cfg_regs;
struct pinmux_data_reg *data_regs;
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