summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--drivers/pinctrl/bcm/pinctrl-iproc-gpio.c44
-rw-r--r--drivers/pinctrl/bcm/pinctrl-nsp-gpio.c46
2 files changed, 45 insertions, 45 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
index 3ca925dfefd1..af5e904d4a1e 100644
--- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
+++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
@@ -99,7 +99,7 @@ struct iproc_gpio {
void __iomem *base;
void __iomem *io_ctrl;
- spinlock_t lock;
+ raw_spinlock_t lock;
struct gpio_chip gc;
unsigned num_banks;
@@ -221,9 +221,9 @@ static void iproc_gpio_irq_mask(struct irq_data *d)
struct iproc_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
iproc_gpio_irq_set_mask(d, false);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
}
static void iproc_gpio_irq_unmask(struct irq_data *d)
@@ -232,9 +232,9 @@ static void iproc_gpio_irq_unmask(struct irq_data *d)
struct iproc_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
iproc_gpio_irq_set_mask(d, true);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
}
static int iproc_gpio_irq_set_type(struct irq_data *d, unsigned int type)
@@ -274,13 +274,13 @@ static int iproc_gpio_irq_set_type(struct irq_data *d, unsigned int type)
return -EINVAL;
}
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
iproc_set_bit(chip, IPROC_GPIO_INT_TYPE_OFFSET, gpio,
level_triggered);
iproc_set_bit(chip, IPROC_GPIO_INT_DE_OFFSET, gpio, dual_edge);
iproc_set_bit(chip, IPROC_GPIO_INT_EDGE_OFFSET, gpio,
rising_or_high);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev,
"gpio:%u level_triggered:%d dual_edge:%d rising_or_high:%d\n",
@@ -328,9 +328,9 @@ static int iproc_gpio_direction_input(struct gpio_chip *gc, unsigned gpio)
struct iproc_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
iproc_set_bit(chip, IPROC_GPIO_OUT_EN_OFFSET, gpio, false);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev, "gpio:%u set input\n", gpio);
@@ -343,10 +343,10 @@ static int iproc_gpio_direction_output(struct gpio_chip *gc, unsigned gpio,
struct iproc_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
iproc_set_bit(chip, IPROC_GPIO_OUT_EN_OFFSET, gpio, true);
iproc_set_bit(chip, IPROC_GPIO_DATA_OUT_OFFSET, gpio, !!(val));
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev, "gpio:%u set output, value:%d\n", gpio, val);
@@ -358,9 +358,9 @@ static void iproc_gpio_set(struct gpio_chip *gc, unsigned gpio, int val)
struct iproc_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
iproc_set_bit(chip, IPROC_GPIO_DATA_OUT_OFFSET, gpio, !!(val));
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev, "gpio:%u set, value:%d\n", gpio, val);
}
@@ -461,7 +461,7 @@ static int iproc_gpio_set_pull(struct iproc_gpio *chip, unsigned gpio,
{
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
if (disable) {
iproc_set_bit(chip, IPROC_GPIO_RES_EN_OFFSET, gpio, false);
@@ -471,7 +471,7 @@ static int iproc_gpio_set_pull(struct iproc_gpio *chip, unsigned gpio,
iproc_set_bit(chip, IPROC_GPIO_RES_EN_OFFSET, gpio, true);
}
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev, "gpio:%u set pullup:%d\n", gpio, pull_up);
@@ -483,10 +483,10 @@ static void iproc_gpio_get_pull(struct iproc_gpio *chip, unsigned gpio,
{
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
*disable = !iproc_get_bit(chip, IPROC_GPIO_RES_EN_OFFSET, gpio);
*pull_up = iproc_get_bit(chip, IPROC_GPIO_PAD_RES_OFFSET, gpio);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
}
static int iproc_gpio_set_strength(struct iproc_gpio *chip, unsigned gpio,
@@ -515,7 +515,7 @@ static int iproc_gpio_set_strength(struct iproc_gpio *chip, unsigned gpio,
dev_dbg(chip->dev, "gpio:%u set drive strength:%d mA\n", gpio,
strength);
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
strength = (strength / 2) - 1;
for (i = 0; i < GPIO_DRV_STRENGTH_BITS; i++) {
val = readl(base + offset);
@@ -524,7 +524,7 @@ static int iproc_gpio_set_strength(struct iproc_gpio *chip, unsigned gpio,
writel(val, base + offset);
offset += 4;
}
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
return 0;
}
@@ -548,7 +548,7 @@ static int iproc_gpio_get_strength(struct iproc_gpio *chip, unsigned gpio,
shift = IPROC_GPIO_SHIFT(gpio);
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
*strength = 0;
for (i = 0; i < GPIO_DRV_STRENGTH_BITS; i++) {
val = readl(base + offset) & BIT(shift);
@@ -559,7 +559,7 @@ static int iproc_gpio_get_strength(struct iproc_gpio *chip, unsigned gpio,
/* convert to mA */
*strength = (*strength + 1) * 2;
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
return 0;
}
@@ -769,7 +769,7 @@ static int iproc_gpio_probe(struct platform_device *pdev)
return -ENODEV;
}
- spin_lock_init(&chip->lock);
+ raw_spin_lock_init(&chip->lock);
gc = &chip->gc;
gc->base = -1;
diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c
index 91ea32dc1e7f..22442438275a 100644
--- a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c
+++ b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c
@@ -73,7 +73,7 @@ struct nsp_gpio {
struct pinctrl_dev *pctl;
struct pinctrl_desc pctldesc;
struct irq_domain *irq_domain;
- spinlock_t lock;
+ raw_spinlock_t lock;
};
enum base_type {
@@ -203,9 +203,9 @@ static void nsp_gpio_irq_mask(struct irq_data *d)
struct nsp_gpio *chip = irq_data_get_irq_chip_data(d);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
nsp_gpio_irq_set_mask(d, false);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
}
static void nsp_gpio_irq_unmask(struct irq_data *d)
@@ -213,9 +213,9 @@ static void nsp_gpio_irq_unmask(struct irq_data *d)
struct nsp_gpio *chip = irq_data_get_irq_chip_data(d);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
nsp_gpio_irq_set_mask(d, true);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
}
static int nsp_gpio_irq_set_type(struct irq_data *d, unsigned int type)
@@ -226,7 +226,7 @@ static int nsp_gpio_irq_set_type(struct irq_data *d, unsigned int type)
bool falling;
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
falling = nsp_get_bit(chip, REG, NSP_GPIO_EVENT_INT_POLARITY, gpio);
level_low = nsp_get_bit(chip, REG, NSP_GPIO_INT_POLARITY, gpio);
@@ -250,13 +250,13 @@ static int nsp_gpio_irq_set_type(struct irq_data *d, unsigned int type)
default:
dev_err(chip->dev, "invalid GPIO IRQ type 0x%x\n",
type);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
return -EINVAL;
}
nsp_set_bit(chip, REG, NSP_GPIO_EVENT_INT_POLARITY, gpio, falling);
nsp_set_bit(chip, REG, NSP_GPIO_INT_POLARITY, gpio, level_low);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev, "gpio:%u level_low:%s falling:%s\n", gpio,
level_low ? "true" : "false", falling ? "true" : "false");
@@ -295,9 +295,9 @@ static int nsp_gpio_direction_input(struct gpio_chip *gc, unsigned gpio)
struct nsp_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
nsp_set_bit(chip, REG, NSP_GPIO_OUT_EN, gpio, false);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev, "gpio:%u set input\n", gpio);
return 0;
@@ -309,10 +309,10 @@ static int nsp_gpio_direction_output(struct gpio_chip *gc, unsigned gpio,
struct nsp_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
nsp_set_bit(chip, REG, NSP_GPIO_OUT_EN, gpio, true);
nsp_set_bit(chip, REG, NSP_GPIO_DATA_OUT, gpio, !!(val));
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev, "gpio:%u set output, value:%d\n", gpio, val);
return 0;
@@ -323,9 +323,9 @@ static void nsp_gpio_set(struct gpio_chip *gc, unsigned gpio, int val)
struct nsp_gpio *chip = gpiochip_get_data(gc);
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
nsp_set_bit(chip, REG, NSP_GPIO_DATA_OUT, gpio, !!(val));
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev, "gpio:%u set, value:%d\n", gpio, val);
}
@@ -381,10 +381,10 @@ static int nsp_gpio_set_pull(struct nsp_gpio *chip, unsigned gpio,
{
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
nsp_set_bit(chip, IO_CTRL, NSP_PULL_DOWN_EN, gpio, pull_down);
nsp_set_bit(chip, IO_CTRL, NSP_PULL_UP_EN, gpio, pull_up);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
dev_dbg(chip->dev, "gpio:%u set pullup:%d pulldown: %d\n",
gpio, pull_up, pull_down);
@@ -396,10 +396,10 @@ static void nsp_gpio_get_pull(struct nsp_gpio *chip, unsigned gpio,
{
unsigned long flags;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
*pull_up = nsp_get_bit(chip, IO_CTRL, NSP_PULL_UP_EN, gpio);
*pull_down = nsp_get_bit(chip, IO_CTRL, NSP_PULL_DOWN_EN, gpio);
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
}
static int nsp_gpio_set_strength(struct nsp_gpio *chip, unsigned gpio,
@@ -417,7 +417,7 @@ static int nsp_gpio_set_strength(struct nsp_gpio *chip, unsigned gpio,
offset = NSP_GPIO_DRV_CTRL;
dev_dbg(chip->dev, "gpio:%u set drive strength:%d mA\n", gpio,
strength);
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
strength = (strength / 2) - 1;
for (i = GPIO_DRV_STRENGTH_BITS; i > 0; i--) {
val = readl(chip->io_ctrl + offset);
@@ -426,7 +426,7 @@ static int nsp_gpio_set_strength(struct nsp_gpio *chip, unsigned gpio,
writel(val, chip->io_ctrl + offset);
offset += 4;
}
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
return 0;
}
@@ -442,7 +442,7 @@ static int nsp_gpio_get_strength(struct nsp_gpio *chip, unsigned gpio,
offset = NSP_GPIO_DRV_CTRL;
shift = gpio;
- spin_lock_irqsave(&chip->lock, flags);
+ raw_spin_lock_irqsave(&chip->lock, flags);
*strength = 0;
for (i = (GPIO_DRV_STRENGTH_BITS - 1); i >= 0; i--) {
val = readl(chip->io_ctrl + offset) & BIT(shift);
@@ -453,7 +453,7 @@ static int nsp_gpio_get_strength(struct nsp_gpio *chip, unsigned gpio,
/* convert to mA */
*strength = (*strength + 1) * 2;
- spin_unlock_irqrestore(&chip->lock, flags);
+ raw_spin_unlock_irqrestore(&chip->lock, flags);
return 0;
}
@@ -660,7 +660,7 @@ static int nsp_gpio_probe(struct platform_device *pdev)
return PTR_ERR(chip->io_ctrl);
}
- spin_lock_init(&chip->lock);
+ raw_spin_lock_init(&chip->lock);
gc = &chip->gc;
gc->base = -1;
gc->can_sleep = false;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 12:39:55 +0100