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ARM: shmobile: r8a7790: Configure R-Car GPIO for IRQ_TYPE_EDGE_BOTH

"gpio-rcar: Support IRQ_TYPE_EDGE_BOTH" adds support to the R-Car GPIO
driver for IRQ_TYPE_EDGE_BOTH. As hardware support for this feature is
not universal for all SoCs a flag, has_both_edge_trigger, has been
added to the platform data of the driver to allow this feature to be
enabled.

As the r8a7790 SoC hardware supports this feature enable it.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Simon Horman 12 سال پیش
والد
کامیت
d93906b869
1فایلهای تغییر یافته به همراه1 افزوده شده و 0 حذف شده
  1. 1 0
      arch/arm/mach-shmobile/setup-r8a7790.c

+ 1 - 0
arch/arm/mach-shmobile/setup-r8a7790.c

@@ -45,6 +45,7 @@ static struct gpio_rcar_config r8a7790_gpio##idx##_platform_data = {	\
 	.irq_base	= 0,						\
 	.number_of_pins	= 32,						\
 	.pctl_name	= "pfc-r8a7790",				\
+	.has_both_edge_trigger = 1,					\
 };									\
 
 R8A7790_GPIO(0);