Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/gpio/gpio-crystalcove.c b/drivers/gpio/gpio-crystalcove.c
index 14d1f4c..2ba2257 100644
--- a/drivers/gpio/gpio-crystalcove.c
+++ b/drivers/gpio/gpio-crystalcove.c
@@ -129,7 +129,7 @@
regmap_update_bits(cg->regmap, reg, CTLI_INTCNT_BE, cg->intcnt_value);
}
-static int crystalcove_gpio_dir_in(struct gpio_chip *chip, unsigned gpio)
+static int crystalcove_gpio_dir_in(struct gpio_chip *chip, unsigned int gpio)
{
struct crystalcove_gpio *cg = gpiochip_get_data(chip);
int reg = to_reg(gpio, CTRL_OUT);
@@ -140,7 +140,7 @@
return regmap_write(cg->regmap, reg, CTLO_INPUT_SET);
}
-static int crystalcove_gpio_dir_out(struct gpio_chip *chip, unsigned gpio,
+static int crystalcove_gpio_dir_out(struct gpio_chip *chip, unsigned int gpio,
int value)
{
struct crystalcove_gpio *cg = gpiochip_get_data(chip);
@@ -152,7 +152,7 @@
return regmap_write(cg->regmap, reg, CTLO_OUTPUT_SET | value);
}
-static int crystalcove_gpio_get(struct gpio_chip *chip, unsigned gpio)
+static int crystalcove_gpio_get(struct gpio_chip *chip, unsigned int gpio)
{
struct crystalcove_gpio *cg = gpiochip_get_data(chip);
unsigned int val;
@@ -169,7 +169,7 @@
}
static void crystalcove_gpio_set(struct gpio_chip *chip,
- unsigned gpio, int value)
+ unsigned int gpio, int value)
{
struct crystalcove_gpio *cg = gpiochip_get_data(chip);
int reg = to_reg(gpio, CTRL_OUT);
@@ -183,7 +183,7 @@
regmap_update_bits(cg->regmap, reg, 1, 0);
}
-static int crystalcove_irq_type(struct irq_data *data, unsigned type)
+static int crystalcove_irq_type(struct irq_data *data, unsigned int type)
{
struct crystalcove_gpio *cg =
gpiochip_get_data(irq_data_get_irq_chip_data(data));
@@ -330,6 +330,7 @@
int retval;
struct device *dev = pdev->dev.parent;
struct intel_soc_pmic *pmic = dev_get_drvdata(dev);
+ struct gpio_irq_chip *girq;
if (irq < 0)
return irq;
@@ -353,46 +354,39 @@
cg->chip.dbg_show = crystalcove_gpio_dbg_show;
cg->regmap = pmic->regmap;
+ girq = &cg->chip.irq;
+ girq->chip = &crystalcove_irqchip;
+ /* This will let us handle the parent IRQ in the driver */
+ girq->parent_handler = NULL;
+ girq->num_parents = 0;
+ girq->parents = NULL;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_simple_irq;
+ girq->threaded = true;
+
+ retval = devm_request_threaded_irq(&pdev->dev, irq, NULL,
+ crystalcove_gpio_irq_handler,
+ IRQF_ONESHOT, KBUILD_MODNAME, cg);
+ if (retval) {
+ dev_warn(&pdev->dev, "request irq failed: %d\n", retval);
+ return retval;
+ }
+
retval = devm_gpiochip_add_data(&pdev->dev, &cg->chip, cg);
if (retval) {
dev_warn(&pdev->dev, "add gpio chip error: %d\n", retval);
return retval;
}
- gpiochip_irqchip_add_nested(&cg->chip, &crystalcove_irqchip, 0,
- handle_simple_irq, IRQ_TYPE_NONE);
-
- retval = request_threaded_irq(irq, NULL, crystalcove_gpio_irq_handler,
- IRQF_ONESHOT, KBUILD_MODNAME, cg);
-
- if (retval) {
- dev_warn(&pdev->dev, "request irq failed: %d\n", retval);
- return retval;
- }
-
- gpiochip_set_nested_irqchip(&cg->chip, &crystalcove_irqchip, irq);
-
- return 0;
-}
-
-static int crystalcove_gpio_remove(struct platform_device *pdev)
-{
- struct crystalcove_gpio *cg = platform_get_drvdata(pdev);
- int irq = platform_get_irq(pdev, 0);
-
- if (irq >= 0)
- free_irq(irq, cg);
return 0;
}
static struct platform_driver crystalcove_gpio_driver = {
.probe = crystalcove_gpio_probe,
- .remove = crystalcove_gpio_remove,
.driver = {
.name = "crystal_cove_gpio",
},
};
-
module_platform_driver(crystalcove_gpio_driver);
MODULE_AUTHOR("Yang, Bin <bin.yang@intel.com>");