diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.14/135-pinctrl-fixes.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.14/135-pinctrl-fixes.patch | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/target/linux/sunxi/patches-3.14/135-pinctrl-fixes.patch b/target/linux/sunxi/patches-3.14/135-pinctrl-fixes.patch index e653fe900f..5eb1fabc0b 100644 --- a/target/linux/sunxi/patches-3.14/135-pinctrl-fixes.patch +++ b/target/linux/sunxi/patches-3.14/135-pinctrl-fixes.patch @@ -13,11 +13,9 @@ Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> drivers/pinctrl/pinctrl-sunxi-pins.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) -diff --git a/drivers/pinctrl/pinctrl-sunxi-pins.h b/drivers/pinctrl/pinctrl-sunxi-pins.h -index 6fd8d4d..3d60669 100644 --- a/drivers/pinctrl/pinctrl-sunxi-pins.h +++ b/drivers/pinctrl/pinctrl-sunxi-pins.h -@@ -1932,27 +1932,27 @@ static const struct sunxi_desc_pin sun5i_a13_pins[] = { +@@ -1932,27 +1932,27 @@ static const struct sunxi_desc_pin sun5i SUNXI_PIN(SUNXI_PINCTRL_PIN_PF0, SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), @@ -51,24 +49,6 @@ index 6fd8d4d..3d60669 100644 /* Hole */ SUNXI_PIN(SUNXI_PINCTRL_PIN_PG0, SUNXI_FUNCTION(0x0, "gpio_in"), --- -2.0.3 - -From 8d2c11e63a3302bbbdac41fc765c881da8a8eb37 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Sat, 15 Feb 2014 12:58:17 +0100 -Subject: [PATCH] pinctrl-sunxi: Fix hang on gpio irq - -Our irq handler was missing chained_irq_enter / exit calls, causing a -hard hang as soon as a gpio irq happened. - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> ---- - drivers/pinctrl/pinctrl-sunxi.c | 4 ++++ - 1 file changed, 4 insertions(+) - -diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c -index f9fabe9..d16da53 100644 --- a/drivers/pinctrl/pinctrl-sunxi.c +++ b/drivers/pinctrl/pinctrl-sunxi.c @@ -13,6 +13,7 @@ @@ -79,7 +59,7 @@ index f9fabe9..d16da53 100644 #include <linux/irqdomain.h> #include <linux/irqchip/chained_irq.h> #include <linux/module.h> -@@ -670,6 +671,8 @@ static void sunxi_pinctrl_irq_handler(unsigned irq, struct irq_desc *desc) +@@ -670,6 +671,8 @@ static void sunxi_pinctrl_irq_handler(un struct sunxi_pinctrl *pctl = irq_get_handler_data(irq); const unsigned long reg = readl(pctl->membase + IRQ_STATUS_REG); @@ -88,7 +68,7 @@ index f9fabe9..d16da53 100644 /* Clear all interrupts */ writel(reg, pctl->membase + IRQ_STATUS_REG); -@@ -683,6 +686,7 @@ static void sunxi_pinctrl_irq_handler(unsigned irq, struct irq_desc *desc) +@@ -683,6 +686,7 @@ static void sunxi_pinctrl_irq_handler(un } chained_irq_exit(chip, desc); } @@ -96,6 +76,3 @@ index f9fabe9..d16da53 100644 } static struct of_device_id sunxi_pinctrl_match[] = { --- -2.0.3 - |