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-wcove.c b/drivers/gpio/gpio-wcove.c
index 444fe9e..b5fbba5 100644
--- a/drivers/gpio/gpio-wcove.c
+++ b/drivers/gpio/gpio-wcove.c
@@ -170,13 +170,16 @@
int ret, reg = to_reg(gpio, CTRL_OUT);
if (reg < 0)
- return 0;
+ return GPIO_LINE_DIRECTION_OUT;
ret = regmap_read(wg->regmap, reg, &val);
if (ret)
return ret;
- return !(val & CTLO_DIR_OUT);
+ if (val & CTLO_DIR_OUT)
+ return GPIO_LINE_DIRECTION_OUT;
+
+ return GPIO_LINE_DIRECTION_IN;
}
static int wcove_gpio_get(struct gpio_chip *chip, unsigned int gpio)
@@ -397,6 +400,7 @@
struct wcove_gpio *wg;
int virq, ret, irq;
struct device *dev;
+ struct gpio_irq_chip *girq;
/*
* This gpio platform device is created by a mfd device (see
@@ -439,33 +443,34 @@
wg->dev = dev;
wg->regmap = pmic->regmap;
- ret = devm_gpiochip_add_data(dev, &wg->chip, wg);
- if (ret) {
- dev_err(dev, "Failed to add gpiochip: %d\n", ret);
- return ret;
- }
-
- ret = gpiochip_irqchip_add_nested(&wg->chip, &wcove_irqchip, 0,
- handle_simple_irq, IRQ_TYPE_NONE);
- if (ret) {
- dev_err(dev, "Failed to add irqchip: %d\n", ret);
- return ret;
- }
-
virq = regmap_irq_get_virq(wg->regmap_irq_chip, irq);
if (virq < 0) {
dev_err(dev, "Failed to get virq by irq %d\n", irq);
return virq;
}
- ret = devm_request_threaded_irq(dev, virq, NULL,
- wcove_gpio_irq_handler, IRQF_ONESHOT, pdev->name, wg);
+ girq = &wg->chip.irq;
+ girq->chip = &wcove_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;
+
+ ret = devm_request_threaded_irq(dev, virq, NULL, wcove_gpio_irq_handler,
+ IRQF_ONESHOT, pdev->name, wg);
if (ret) {
dev_err(dev, "Failed to request irq %d\n", virq);
return ret;
}
- gpiochip_set_nested_irqchip(&wg->chip, &wcove_irqchip, virq);
+ ret = devm_gpiochip_add_data(dev, &wg->chip, wg);
+ if (ret) {
+ dev_err(dev, "Failed to add gpiochip: %d\n", ret);
+ return ret;
+ }
/* Enable GPIO0 interrupts */
ret = regmap_update_bits(wg->regmap, IRQ_MASK_BASE, GPIO_IRQ0_MASK,