sunxi: initial 3.14 patchset

[openwrt/openwrt.git] / target / linux / sunxi / patches-3.14 / 137-2-pinctrl-add-IRQCHIP_SKIP_SET_WAKE.patch

diff --git a/target/linux/sunxi/patches-3.14/137-2-pinctrl-add-IRQCHIP_SKIP_SET_WAKE.patch b/target/linux/sunxi/patches-3.14/137-2-pinctrl-add-IRQCHIP_SKIP_SET_WAKE.patch
new file mode 100644 (file)
index 0000000..8db59a4
--- /dev/null
+++ b/target/linux/sunxi/patches-3.14/137-2-pinctrl-add-IRQCHIP_SKIP_SET_WAKE.patch
@@ -0,0 +1,31 @@
+From 77f1265dd02dfd5dcaa0ebd6d3ea1d131bc095e2 Mon Sep 17 00:00:00 2001
+From: Chen-Yu Tsai <wens@csie.org>
+Date: Tue, 7 Jan 2014 19:01:29 +0800
+Subject: [PATCH] pinctrl: sunxi: add IRQCHIP_SKIP_SET_WAKE flag for pinctrl
+ irq chip
+
+The sunxi pinctrl irq chip driver does not support wakeup at the
+moment. Adding IRQCHIP_SKIP_SET_WAKE lets the irqs work with drivers
+using wakeup.
+
+Also add a name to the irq chip.
+---
+ drivers/pinctrl/pinctrl-sunxi.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c
+index 067e7e10..d7a41a8 100644
+--- a/drivers/pinctrl/pinctrl-sunxi.c
++++ b/drivers/pinctrl/pinctrl-sunxi.c
+@@ -661,6 +661,8 @@ static struct irq_chip sunxi_pinctrl_irq_chip = {
+       .irq_mask_ack   = sunxi_pinctrl_irq_mask_ack,
+       .irq_unmask     = sunxi_pinctrl_irq_unmask,
+       .irq_set_type   = sunxi_pinctrl_irq_set_type,
++      .name           = "sunxi-pio",
++      .flags          = IRQCHIP_SKIP_SET_WAKE,
+ };
+ 
+ static void sunxi_pinctrl_irq_handler(unsigned irq, struct irq_desc *desc)
+-- 
+2.0.3
+