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-rw-r--r--drivers/pinctrl/pinctrl-exynos.c307
-rw-r--r--drivers/pinctrl/pinctrl-samsung.h17
2 files changed, 60 insertions, 264 deletions
diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c
index 9609c23834ce..003bfd874a61 100644
--- a/drivers/pinctrl/pinctrl-exynos.c
+++ b/drivers/pinctrl/pinctrl-exynos.c
@@ -33,6 +33,18 @@
#include "pinctrl-samsung.h"
#include "pinctrl-exynos.h"
+struct exynos_irq_chip {
+ struct irq_chip chip;
+
+ u32 eint_con;
+ u32 eint_mask;
+ u32 eint_pend;
+};
+
+static inline struct exynos_irq_chip *to_exynos_irq_chip(struct irq_chip *chip)
+{
+ return container_of(chip, struct exynos_irq_chip, chip);
+}
static struct samsung_pin_bank_type bank_type_off = {
.fld_width = { 4, 1, 2, 2, 2, 2, },
@@ -50,11 +62,13 @@ static const struct of_device_id exynos_wkup_irq_ids[] = {
{ }
};
-static void exynos_gpio_irq_mask(struct irq_data *irqd)
+static void exynos_irq_mask(struct irq_data *irqd)
{
+ struct irq_chip *chip = irq_data_get_irq_chip(irqd);
+ struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
struct samsung_pinctrl_drv_data *d = bank->drvdata;
- unsigned long reg_mask = d->ctrl->geint_mask + bank->eint_offset;
+ unsigned long reg_mask = our_chip->eint_mask + bank->eint_offset;
unsigned long mask;
unsigned long flags;
@@ -67,20 +81,24 @@ static void exynos_gpio_irq_mask(struct irq_data *irqd)
spin_unlock_irqrestore(&bank->slock, flags);
}
-static void exynos_gpio_irq_ack(struct irq_data *irqd)
+static void exynos_irq_ack(struct irq_data *irqd)
{
+ struct irq_chip *chip = irq_data_get_irq_chip(irqd);
+ struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
struct samsung_pinctrl_drv_data *d = bank->drvdata;
- unsigned long reg_pend = d->ctrl->geint_pend + bank->eint_offset;
+ unsigned long reg_pend = our_chip->eint_pend + bank->eint_offset;
writel(1 << irqd->hwirq, d->virt_base + reg_pend);
}
-static void exynos_gpio_irq_unmask(struct irq_data *irqd)
+static void exynos_irq_unmask(struct irq_data *irqd)
{
+ struct irq_chip *chip = irq_data_get_irq_chip(irqd);
+ struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
struct samsung_pinctrl_drv_data *d = bank->drvdata;
- unsigned long reg_mask = d->ctrl->geint_mask + bank->eint_offset;
+ unsigned long reg_mask = our_chip->eint_mask + bank->eint_offset;
unsigned long mask;
unsigned long flags;
@@ -93,7 +111,7 @@ static void exynos_gpio_irq_unmask(struct irq_data *irqd)
* masked.
*/
if (irqd_get_trigger_type(irqd) & IRQ_TYPE_LEVEL_MASK)
- exynos_gpio_irq_ack(irqd);
+ exynos_irq_ack(irqd);
spin_lock_irqsave(&bank->slock, flags);
@@ -104,16 +122,17 @@ static void exynos_gpio_irq_unmask(struct irq_data *irqd)
spin_unlock_irqrestore(&bank->slock, flags);
}
-static int exynos_gpio_irq_set_type(struct irq_data *irqd, unsigned int type)
+static int exynos_irq_set_type(struct irq_data *irqd, unsigned int type)
{
+ struct irq_chip *chip = irq_data_get_irq_chip(irqd);
+ struct exynos_irq_chip *our_chip = to_exynos_irq_chip(chip);
struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
struct samsung_pin_bank_type *bank_type = bank->type;
struct samsung_pinctrl_drv_data *d = bank->drvdata;
- struct samsung_pin_ctrl *ctrl = d->ctrl;
unsigned int pin = irqd->hwirq;
unsigned int shift = EXYNOS_EINT_CON_LEN * pin;
unsigned int con, trig_type;
- unsigned long reg_con = ctrl->geint_con + bank->eint_offset;
+ unsigned long reg_con = our_chip->eint_con + bank->eint_offset;
unsigned long flags;
unsigned int mask;
@@ -167,12 +186,17 @@ static int exynos_gpio_irq_set_type(struct irq_data *irqd, unsigned int type)
/*
* irq_chip for gpio interrupts.
*/
-static struct irq_chip exynos_gpio_irq_chip = {
- .name = "exynos_gpio_irq_chip",
- .irq_unmask = exynos_gpio_irq_unmask,
- .irq_mask = exynos_gpio_irq_mask,
- .irq_ack = exynos_gpio_irq_ack,
- .irq_set_type = exynos_gpio_irq_set_type,
+static struct exynos_irq_chip exynos_gpio_irq_chip = {
+ .chip = {
+ .name = "exynos_gpio_irq_chip",
+ .irq_unmask = exynos_irq_unmask,
+ .irq_mask = exynos_irq_mask,
+ .irq_ack = exynos_irq_ack,
+ .irq_set_type = exynos_irq_set_type,
+ },
+ .eint_con = EXYNOS_GPIO_ECON_OFFSET,
+ .eint_mask = EXYNOS_GPIO_EMASK_OFFSET,
+ .eint_pend = EXYNOS_GPIO_EPEND_OFFSET,
};
static int exynos_gpio_irq_map(struct irq_domain *h, unsigned int virq,
@@ -181,7 +205,7 @@ static int exynos_gpio_irq_map(struct irq_domain *h, unsigned int virq,
struct samsung_pin_bank *b = h->host_data;
irq_set_chip_data(virq, b);
- irq_set_chip_and_handler(virq, &exynos_gpio_irq_chip,
+ irq_set_chip_and_handler(virq, &exynos_gpio_irq_chip.chip,
handle_level_irq);
set_irq_flags(virq, IRQF_VALID);
return 0;
@@ -202,7 +226,7 @@ static irqreturn_t exynos_eint_gpio_irq(int irq, void *data)
struct samsung_pin_bank *bank = ctrl->pin_banks;
unsigned int svc, group, pin, virq;
- svc = readl(d->virt_base + ctrl->svc);
+ svc = readl(d->virt_base + EXYNOS_SVC_OFFSET);
group = EXYNOS_SVC_GROUP(svc);
pin = svc & EXYNOS_SVC_NUM_MASK;
@@ -279,119 +303,6 @@ err_domains:
return ret;
}
-static void exynos_wkup_irq_mask(struct irq_data *irqd)
-{
- struct samsung_pin_bank *b = irq_data_get_irq_chip_data(irqd);
- struct samsung_pinctrl_drv_data *d = b->drvdata;
- unsigned long reg_mask = d->ctrl->weint_mask + b->eint_offset;
- unsigned long mask;
- unsigned long flags;
-
- spin_lock_irqsave(&b->slock, flags);
-
- mask = readl(d->virt_base + reg_mask);
- mask |= 1 << irqd->hwirq;
- writel(mask, d->virt_base + reg_mask);
-
- spin_unlock_irqrestore(&b->slock, flags);
-}
-
-static void exynos_wkup_irq_ack(struct irq_data *irqd)
-{
- struct samsung_pin_bank *b = irq_data_get_irq_chip_data(irqd);
- struct samsung_pinctrl_drv_data *d = b->drvdata;
- unsigned long pend = d->ctrl->weint_pend + b->eint_offset;
-
- writel(1 << irqd->hwirq, d->virt_base + pend);
-}
-
-static void exynos_wkup_irq_unmask(struct irq_data *irqd)
-{
- struct samsung_pin_bank *b = irq_data_get_irq_chip_data(irqd);
- struct samsung_pinctrl_drv_data *d = b->drvdata;
- unsigned long reg_mask = d->ctrl->weint_mask + b->eint_offset;
- unsigned long mask;
- unsigned long flags;
-
- /*
- * Ack level interrupts right before unmask
- *
- * If we don't do this we'll get a double-interrupt. Level triggered
- * interrupts must not fire an interrupt if the level is not
- * _currently_ active, even if it was active while the interrupt was
- * masked.
- */
- if (irqd_get_trigger_type(irqd) & IRQ_TYPE_LEVEL_MASK)
- exynos_wkup_irq_ack(irqd);
-
- spin_lock_irqsave(&b->slock, flags);
-
- mask = readl(d->virt_base + reg_mask);
- mask &= ~(1 << irqd->hwirq);
- writel(mask, d->virt_base + reg_mask);
-
- spin_unlock_irqrestore(&b->slock, flags);
-}
-
-static int exynos_wkup_irq_set_type(struct irq_data *irqd, unsigned int type)
-{
- struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
- struct samsung_pin_bank_type *bank_type = bank->type;
- struct samsung_pinctrl_drv_data *d = bank->drvdata;
- unsigned int pin = irqd->hwirq;
- unsigned long reg_con = d->ctrl->weint_con + bank->eint_offset;
- unsigned long shift = EXYNOS_EINT_CON_LEN * pin;
- unsigned long con, trig_type;
- unsigned long flags;
- unsigned int mask;
-
- switch (type) {
- case IRQ_TYPE_EDGE_RISING:
- trig_type = EXYNOS_EINT_EDGE_RISING;
- break;
- case IRQ_TYPE_EDGE_FALLING:
- trig_type = EXYNOS_EINT_EDGE_FALLING;
- break;
- case IRQ_TYPE_EDGE_BOTH:
- trig_type = EXYNOS_EINT_EDGE_BOTH;
- break;
- case IRQ_TYPE_LEVEL_HIGH:
- trig_type = EXYNOS_EINT_LEVEL_HIGH;
- break;
- case IRQ_TYPE_LEVEL_LOW:
- trig_type = EXYNOS_EINT_LEVEL_LOW;
- break;
- default:
- pr_err("unsupported external interrupt type\n");
- return -EINVAL;
- }
-
- if (type & IRQ_TYPE_EDGE_BOTH)
- __irq_set_handler_locked(irqd->irq, handle_edge_irq);
- else
- __irq_set_handler_locked(irqd->irq, handle_level_irq);
-
- con = readl(d->virt_base + reg_con);
- con &= ~(EXYNOS_EINT_CON_MASK << shift);
- con |= trig_type << shift;
- writel(con, d->virt_base + reg_con);
-
- reg_con = bank->pctl_offset + bank_type->reg_offset[PINCFG_TYPE_FUNC];
- shift = pin * bank_type->fld_width[PINCFG_TYPE_FUNC];
- mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1;
-
- spin_lock_irqsave(&bank->slock, flags);
-
- con = readl(d->virt_base + reg_con);
- con &= ~(mask << shift);
- con |= EXYNOS_EINT_FUNC << shift;
- writel(con, d->virt_base + reg_con);
-
- spin_unlock_irqrestore(&bank->slock, flags);
-
- return 0;
-}
-
static u32 exynos_eint_wake_mask = 0xffffffff;
u32 exynos_get_eint_wake_mask(void)
@@ -417,13 +328,18 @@ static int exynos_wkup_irq_set_wake(struct irq_data *irqd, unsigned int on)
/*
* irq_chip for wakeup interrupts
*/
-static struct irq_chip exynos_wkup_irq_chip = {
- .name = "exynos_wkup_irq_chip",
- .irq_unmask = exynos_wkup_irq_unmask,
- .irq_mask = exynos_wkup_irq_mask,
- .irq_ack = exynos_wkup_irq_ack,
- .irq_set_type = exynos_wkup_irq_set_type,
- .irq_set_wake = exynos_wkup_irq_set_wake,
+static struct exynos_irq_chip exynos_wkup_irq_chip = {
+ .chip = {
+ .name = "exynos_wkup_irq_chip",
+ .irq_unmask = exynos_irq_unmask,
+ .irq_mask = exynos_irq_mask,
+ .irq_ack = exynos_irq_ack,
+ .irq_set_type = exynos_irq_set_type,
+ .irq_set_wake = exynos_wkup_irq_set_wake,
+ },
+ .eint_con = EXYNOS_WKUP_ECON_OFFSET,
+ .eint_mask = EXYNOS_WKUP_EMASK_OFFSET,
+ .eint_pend = EXYNOS_WKUP_EPEND_OFFSET,
};
/* interrupt handler for wakeup interrupts 0..15 */
@@ -464,7 +380,6 @@ static void exynos_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
struct irq_chip *chip = irq_get_chip(irq);
struct exynos_muxed_weint_data *eintd = irq_get_handler_data(irq);
struct samsung_pinctrl_drv_data *d = eintd->banks[0]->drvdata;
- struct samsung_pin_ctrl *ctrl = d->ctrl;
unsigned long pend;
unsigned long mask;
int i;
@@ -473,8 +388,10 @@ static void exynos_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
for (i = 0; i < eintd->nr_banks; ++i) {
struct samsung_pin_bank *b = eintd->banks[i];
- pend = readl(d->virt_base + ctrl->weint_pend + b->eint_offset);
- mask = readl(d->virt_base + ctrl->weint_mask + b->eint_offset);
+ pend = readl(d->virt_base + EXYNOS_WKUP_EPEND_OFFSET
+ + b->eint_offset);
+ mask = readl(d->virt_base + EXYNOS_WKUP_EMASK_OFFSET
+ + b->eint_offset);
exynos_irq_demux_eint(pend & ~mask, b->irq_domain);
}
@@ -484,7 +401,8 @@ static void exynos_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
static int exynos_wkup_irq_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
- irq_set_chip_and_handler(virq, &exynos_wkup_irq_chip, handle_level_irq);
+ irq_set_chip_and_handler(virq, &exynos_wkup_irq_chip.chip,
+ handle_level_irq);
irq_set_chip_data(virq, h->host_data);
set_irq_flags(virq, IRQF_VALID);
return 0;
@@ -703,13 +621,6 @@ struct samsung_pin_ctrl s5pv210_pin_ctrl[] = {
/* pin-controller instance 0 data */
.pin_banks = s5pv210_pin_bank,
.nr_banks = ARRAY_SIZE(s5pv210_pin_bank),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .weint_con = EXYNOS_WKUP_ECON_OFFSET,
- .weint_mask = EXYNOS_WKUP_EMASK_OFFSET,
- .weint_pend = EXYNOS_WKUP_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
.suspend = exynos_pinctrl_suspend,
@@ -758,10 +669,6 @@ struct samsung_pin_ctrl exynos3250_pin_ctrl[] = {
/* pin-controller instance 0 data */
.pin_banks = exynos3250_pin_banks0,
.nr_banks = ARRAY_SIZE(exynos3250_pin_banks0),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.suspend = exynos_pinctrl_suspend,
.resume = exynos_pinctrl_resume,
@@ -770,13 +677,6 @@ struct samsung_pin_ctrl exynos3250_pin_ctrl[] = {
/* pin-controller instance 1 data */
.pin_banks = exynos3250_pin_banks1,
.nr_banks = ARRAY_SIZE(exynos3250_pin_banks1),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .weint_con = EXYNOS_WKUP_ECON_OFFSET,
- .weint_mask = EXYNOS_WKUP_EMASK_OFFSET,
- .weint_pend = EXYNOS_WKUP_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
.suspend = exynos_pinctrl_suspend,
@@ -843,10 +743,6 @@ struct samsung_pin_ctrl exynos4210_pin_ctrl[] = {
/* pin-controller instance 0 data */
.pin_banks = exynos4210_pin_banks0,
.nr_banks = ARRAY_SIZE(exynos4210_pin_banks0),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.suspend = exynos_pinctrl_suspend,
.resume = exynos_pinctrl_resume,
@@ -855,13 +751,6 @@ struct samsung_pin_ctrl exynos4210_pin_ctrl[] = {
/* pin-controller instance 1 data */
.pin_banks = exynos4210_pin_banks1,
.nr_banks = ARRAY_SIZE(exynos4210_pin_banks1),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .weint_con = EXYNOS_WKUP_ECON_OFFSET,
- .weint_mask = EXYNOS_WKUP_EMASK_OFFSET,
- .weint_pend = EXYNOS_WKUP_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
.suspend = exynos_pinctrl_suspend,
@@ -942,10 +831,6 @@ struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = {
/* pin-controller instance 0 data */
.pin_banks = exynos4x12_pin_banks0,
.nr_banks = ARRAY_SIZE(exynos4x12_pin_banks0),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.suspend = exynos_pinctrl_suspend,
.resume = exynos_pinctrl_resume,
@@ -954,13 +839,6 @@ struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = {
/* pin-controller instance 1 data */
.pin_banks = exynos4x12_pin_banks1,
.nr_banks = ARRAY_SIZE(exynos4x12_pin_banks1),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .weint_con = EXYNOS_WKUP_ECON_OFFSET,
- .weint_mask = EXYNOS_WKUP_EMASK_OFFSET,
- .weint_pend = EXYNOS_WKUP_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
.suspend = exynos_pinctrl_suspend,
@@ -970,10 +848,6 @@ struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = {
/* pin-controller instance 2 data */
.pin_banks = exynos4x12_pin_banks2,
.nr_banks = ARRAY_SIZE(exynos4x12_pin_banks2),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.suspend = exynos_pinctrl_suspend,
.resume = exynos_pinctrl_resume,
@@ -982,10 +856,6 @@ struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = {
/* pin-controller instance 3 data */
.pin_banks = exynos4x12_pin_banks3,
.nr_banks = ARRAY_SIZE(exynos4x12_pin_banks3),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.suspend = exynos_pinctrl_suspend,
.resume = exynos_pinctrl_resume,
@@ -1058,13 +928,6 @@ struct samsung_pin_ctrl exynos5250_pin_ctrl[] = {
/* pin-controller instance 0 data */
.pin_banks = exynos5250_pin_banks0,
.nr_banks = ARRAY_SIZE(exynos5250_pin_banks0),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .weint_con = EXYNOS_WKUP_ECON_OFFSET,
- .weint_mask = EXYNOS_WKUP_EMASK_OFFSET,
- .weint_pend = EXYNOS_WKUP_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
.suspend = exynos_pinctrl_suspend,
@@ -1074,10 +937,6 @@ struct samsung_pin_ctrl exynos5250_pin_ctrl[] = {
/* pin-controller instance 1 data */
.pin_banks = exynos5250_pin_banks1,
.nr_banks = ARRAY_SIZE(exynos5250_pin_banks1),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.suspend = exynos_pinctrl_suspend,
.resume = exynos_pinctrl_resume,
@@ -1086,10 +945,6 @@ struct samsung_pin_ctrl exynos5250_pin_ctrl[] = {
/* pin-controller instance 2 data */
.pin_banks = exynos5250_pin_banks2,
.nr_banks = ARRAY_SIZE(exynos5250_pin_banks2),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.suspend = exynos_pinctrl_suspend,
.resume = exynos_pinctrl_resume,
@@ -1098,10 +953,6 @@ struct samsung_pin_ctrl exynos5250_pin_ctrl[] = {
/* pin-controller instance 3 data */
.pin_banks = exynos5250_pin_banks3,
.nr_banks = ARRAY_SIZE(exynos5250_pin_banks3),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.suspend = exynos_pinctrl_suspend,
.resume = exynos_pinctrl_resume,
@@ -1158,13 +1009,6 @@ struct samsung_pin_ctrl exynos5260_pin_ctrl[] = {
/* pin-controller instance 0 data */
.pin_banks = exynos5260_pin_banks0,
.nr_banks = ARRAY_SIZE(exynos5260_pin_banks0),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .weint_con = EXYNOS_WKUP_ECON_OFFSET,
- .weint_mask = EXYNOS_WKUP_EMASK_OFFSET,
- .weint_pend = EXYNOS_WKUP_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
.label = "exynos5260-gpio-ctrl0",
@@ -1172,20 +1016,12 @@ struct samsung_pin_ctrl exynos5260_pin_ctrl[] = {
/* pin-controller instance 1 data */
.pin_banks = exynos5260_pin_banks1,
.nr_banks = ARRAY_SIZE(exynos5260_pin_banks1),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.label = "exynos5260-gpio-ctrl1",
}, {
/* pin-controller instance 2 data */
.pin_banks = exynos5260_pin_banks2,
.nr_banks = ARRAY_SIZE(exynos5260_pin_banks2),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.label = "exynos5260-gpio-ctrl2",
},
@@ -1256,13 +1092,6 @@ struct samsung_pin_ctrl exynos5420_pin_ctrl[] = {
/* pin-controller instance 0 data */
.pin_banks = exynos5420_pin_banks0,
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks0),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .weint_con = EXYNOS_WKUP_ECON_OFFSET,
- .weint_mask = EXYNOS_WKUP_EMASK_OFFSET,
- .weint_pend = EXYNOS_WKUP_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
.label = "exynos5420-gpio-ctrl0",
@@ -1270,40 +1099,24 @@ struct samsung_pin_ctrl exynos5420_pin_ctrl[] = {
/* pin-controller instance 1 data */
.pin_banks = exynos5420_pin_banks1,
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks1),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.label = "exynos5420-gpio-ctrl1",
}, {
/* pin-controller instance 2 data */
.pin_banks = exynos5420_pin_banks2,
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks2),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.label = "exynos5420-gpio-ctrl2",
}, {
/* pin-controller instance 3 data */
.pin_banks = exynos5420_pin_banks3,
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks3),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.label = "exynos5420-gpio-ctrl3",
}, {
/* pin-controller instance 4 data */
.pin_banks = exynos5420_pin_banks4,
.nr_banks = ARRAY_SIZE(exynos5420_pin_banks4),
- .geint_con = EXYNOS_GPIO_ECON_OFFSET,
- .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
- .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
- .svc = EXYNOS_SVC_OFFSET,
.eint_gpio_init = exynos_eint_gpio_init,
.label = "exynos5420-gpio-ctrl4",
},
diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h
index b3e41fa5798b..e2dce4731a01 100644
--- a/drivers/pinctrl/pinctrl-samsung.h
+++ b/drivers/pinctrl/pinctrl-samsung.h
@@ -156,13 +156,6 @@ struct samsung_pin_bank {
* @nr_banks: number of pin banks.
* @base: starting system wide pin number.
* @nr_pins: number of pins supported by the controller.
- * @geint_con: offset of the ext-gpio controller registers.
- * @geint_mask: offset of the ext-gpio interrupt mask registers.
- * @geint_pend: offset of the ext-gpio interrupt pending registers.
- * @weint_con: offset of the ext-wakeup controller registers.
- * @weint_mask: offset of the ext-wakeup interrupt mask registers.
- * @weint_pend: offset of the ext-wakeup interrupt pending registers.
- * @svc: offset of the interrupt service register.
* @eint_gpio_init: platform specific callback to setup the external gpio
* interrupts for the controller.
* @eint_wkup_init: platform specific callback to setup the external wakeup
@@ -176,16 +169,6 @@ struct samsung_pin_ctrl {
u32 base;
u32 nr_pins;
- u32 geint_con;
- u32 geint_mask;
- u32 geint_pend;
-
- u32 weint_con;
- u32 weint_mask;
- u32 weint_pend;
-
- u32 svc;
-
int (*eint_gpio_init)(struct samsung_pinctrl_drv_data *);
int (*eint_wkup_init)(struct samsung_pinctrl_drv_data *);
void (*suspend)(struct samsung_pinctrl_drv_data *);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 17:32:23 +0100