ath79: rename patches directory and kernel config from 6.1 to 6.6

[openwrt/openwrt.git] / target / linux / ath79 / patches-6.1 / 010-v6.4-gpio-ath79-Convert-to-immutable-irq_chip.patch

diff --git a/target/linux/ath79/patches-6.1/010-v6.4-gpio-ath79-Convert-to-immutable-irq_chip.patch b/target/linux/ath79/patches-6.1/010-v6.4-gpio-ath79-Convert-to-immutable-irq_chip.patch
deleted file mode 100644 (file)
index 942380f..0000000
--- a/target/linux/ath79/patches-6.1/010-v6.4-gpio-ath79-Convert-to-immutable-irq_chip.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From b11ce7e48121a02ceedec9f4dfcab4f2bee8f35f Mon Sep 17 00:00:00 2001
-From: Linus Walleij <linus.walleij@linaro.org>
-Date: Thu, 9 Mar 2023 08:45:54 +0100
-Subject: gpio: ath79: Convert to immutable irq_chip
-
-Convert the driver to immutable irq-chip with a bit of
-intuition.
-
-Cc: Marc Zyngier <maz@kernel.org>
-Acked-by: Marc Zyngier <maz@kernel.org>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
-Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
----
- drivers/gpio/gpio-ath79.c | 8 ++++++--
- 1 file changed, 6 insertions(+), 2 deletions(-)
-
---- a/drivers/gpio/gpio-ath79.c
-+++ b/drivers/gpio/gpio-ath79.c
-@@ -71,6 +71,7 @@ static void ath79_gpio_irq_unmask(struct
-       u32 mask = BIT(irqd_to_hwirq(data));
-       unsigned long flags;
- 
-+      gpiochip_enable_irq(&ctrl->gc, irqd_to_hwirq(data));
-       raw_spin_lock_irqsave(&ctrl->lock, flags);
-       ath79_gpio_update_bits(ctrl, AR71XX_GPIO_REG_INT_MASK, mask, mask);
-       raw_spin_unlock_irqrestore(&ctrl->lock, flags);
-@@ -85,6 +86,7 @@ static void ath79_gpio_irq_mask(struct i
-       raw_spin_lock_irqsave(&ctrl->lock, flags);
-       ath79_gpio_update_bits(ctrl, AR71XX_GPIO_REG_INT_MASK, mask, 0);
-       raw_spin_unlock_irqrestore(&ctrl->lock, flags);
-+      gpiochip_disable_irq(&ctrl->gc, irqd_to_hwirq(data));
- }
- 
- static void ath79_gpio_irq_enable(struct irq_data *data)
-@@ -169,13 +171,15 @@ static int ath79_gpio_irq_set_type(struc
-       return 0;
- }
- 
--static struct irq_chip ath79_gpio_irqchip = {
-+static const struct irq_chip ath79_gpio_irqchip = {
-       .name = "gpio-ath79",
-       .irq_enable = ath79_gpio_irq_enable,
-       .irq_disable = ath79_gpio_irq_disable,
-       .irq_mask = ath79_gpio_irq_mask,
-       .irq_unmask = ath79_gpio_irq_unmask,
-       .irq_set_type = ath79_gpio_irq_set_type,
-+      .flags = IRQCHIP_IMMUTABLE,
-+      GPIOCHIP_IRQ_RESOURCE_HELPERS,
- };
- 
- static void ath79_gpio_irq_handler(struct irq_desc *desc)
-@@ -274,7 +278,7 @@ static int ath79_gpio_probe(struct platf
-       /* Optional interrupt setup */
-       if (!np || of_property_read_bool(np, "interrupt-controller")) {
-               girq = &ctrl->gc.irq;
--              girq->chip = &ath79_gpio_irqchip;
-+              gpio_irq_chip_set_chip(girq, &ath79_gpio_irqchip);
-               girq->parent_handler = ath79_gpio_irq_handler;
-               girq->num_parents = 1;
-               girq->parents = devm_kcalloc(dev, 1, sizeof(*girq->parents),