add gpio support to atheros, fixes #1861, thanks Othello

[openwrt-10.03/.git] / target / linux / atheros / files / arch / mips / atheros / ar5312 / irq.c

diff --git a/target/linux/atheros/files/arch/mips/atheros/ar5312/irq.c b/target/linux/atheros/files/arch/mips/atheros/ar5312/irq.c
index ac52d9e5d8524a17826ff8f7affcfcce2e8d888e..95bcf3a458d1e8283fc1d9ee19cc6224a7e4238e 100644 (file)
--- a/target/linux/atheros/files/arch/mips/atheros/ar5312/irq.c
+++ b/target/linux/atheros/files/arch/mips/atheros/ar5312/irq.c
@@ -23,7 +23,9 @@
 #include <asm/time.h>
 #include <asm/irq.h>
 #include <asm/io.h>
-#include "../ar531x.h"
+
+#include <ar531x.h>
+#include <gpio.h>
 
 /*
  * Called when an interrupt is received, this function
@@ -53,6 +55,8 @@ asmlinkage void ar5312_irq_dispatch(void)
                        (void)sysRegRead(AR531X_TIMER);
                } else if (ar531x_misc_intrs & AR531X_ISR_AHBPROC)
                        do_IRQ(AR531X_MISC_IRQ_AHB_PROC);
+                else if (ar531x_misc_intrs & AR531X_ISR_GPIO)
+                       ar5312_gpio_irq_dispatch(); 
                else if ((ar531x_misc_intrs & AR531X_ISR_UART0))
                        do_IRQ(AR531X_MISC_IRQ_UART0);
                else if (ar531x_misc_intrs & AR531X_ISR_WD)