# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1463348150 -7200
# Node ID e889d6aa6619c312e480f28d416b701bd43cf083
# Parent  9ade98c7b6afacf32b5026728cc0731e126a83b1
Permit keyboard row GPIO interrupt requests, although they are not handled.

diff -r 9ade98c7b6af -r e889d6aa6619 include/minipc.h
--- a/include/minipc.h	Sat May 14 23:59:36 2016 +0200
+++ b/include/minipc.h	Sun May 15 23:35:50 2016 +0200
@@ -30,6 +30,8 @@
 #define GPIO_PWM0			94
 #define GPIO_POWER			97
 
-#define GPIO_IRQ			IRQ_GPIO3
+#define GPIO_KEYIN_BASE			0 /* if jz_keypad.c is understood correctly */
+
+#define GPIO_IRQ			IRQ_GPIO0
 
 #endif /* __MINIPC_H__ */
diff -r 9ade98c7b6af -r e889d6aa6619 stage2/board-minipc.c
--- a/stage2/board-minipc.c	Sat May 14 23:59:36 2016 +0200
+++ b/stage2/board-minipc.c	Sun May 15 23:35:50 2016 +0200
@@ -99,12 +99,12 @@
 
 void gpio_init_irq()
 {
-/*
-	unsigned int i;
+	unsigned short i;
+
 	for (i = 0; i < 7; i++) {
-		__gpio_as_irq_rise_edge(GPIO_KEYIN_BASE + i);
+		__gpio_as_irq_low_level(GPIO_KEYIN_BASE + i);
 	}
-*/
+
 	__gpio_as_irq_low_level(GPIO_POWER);
 	__intc_unmask_irq(GPIO_IRQ);
 }
diff -r 9ade98c7b6af -r e889d6aa6619 stage2/board-nanonote.c
--- a/stage2/board-nanonote.c	Sat May 14 23:59:36 2016 +0200
+++ b/stage2/board-nanonote.c	Sun May 15 23:35:50 2016 +0200
@@ -157,12 +157,12 @@
 
 void gpio_init_irq()
 {
-/*
-	unsigned int i;
+	unsigned short i;
+
 	for (i = 0; i < 7; i++) {
-		__gpio_as_irq_rise_edge(GPIO_KEYIN_BASE + i);
+		__gpio_as_irq_low_level(GPIO_KEYIN_BASE + i);
 	}
-*/
+
 	__gpio_as_irq_low_level(GPIO_POWER);
 	__intc_unmask_irq(GPIO_IRQ);
 }