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-rw-r--r--arch/arm/mach-pxa/lubbock.c30
-rw-r--r--arch/arm/mach-pxa/mainstone.c31
2 files changed, 60 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index dd012d6e2f5c..f2c9e0d2b24b 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -15,6 +15,7 @@
15#include <linux/kernel.h> 15#include <linux/kernel.h>
16#include <linux/init.h> 16#include <linux/init.h>
17#include <linux/device.h> 17#include <linux/device.h>
18#include <linux/sysdev.h>
18#include <linux/major.h> 19#include <linux/major.h>
19#include <linux/fb.h> 20#include <linux/fb.h>
20#include <linux/interrupt.h> 21#include <linux/interrupt.h>
@@ -106,6 +107,35 @@ static void __init lubbock_init_irq(void)
106 set_irq_type(IRQ_GPIO(0), IRQT_FALLING); 107 set_irq_type(IRQ_GPIO(0), IRQT_FALLING);
107} 108}
108 109
110#ifdef CONFIG_PM
111
112static int lubbock_irq_resume(struct sys_device *dev)
113{
114 LUB_IRQ_MASK_EN = lubbock_irq_enabled;
115 return 0;
116}
117
118static struct sysdev_class lubbock_irq_sysclass = {
119 set_kset_name("cpld_irq"),
120 .resume = lubbock_irq_resume,
121};
122
123static struct sys_device lubbock_irq_device = {
124 .cls = &lubbock_irq_sysclass,
125};
126
127static int __init lubbock_irq_device_init(void)
128{
129 int ret = sysdev_class_register(&lubbock_irq_sysclass);
130 if (ret == 0)
131 ret = sysdev_register(&lubbock_irq_device);
132 return ret;
133}
134
135device_initcall(lubbock_irq_device_init);
136
137#endif
138
109static int lubbock_udc_is_connected(void) 139static int lubbock_udc_is_connected(void)
110{ 140{
111 return (LUB_MISC_RD & (1 << 9)) == 0; 141 return (LUB_MISC_RD & (1 << 9)) == 0;
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index 6823ae28ae6a..9896afca751f 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -15,6 +15,7 @@
15 15
16#include <linux/init.h> 16#include <linux/init.h>
17#include <linux/device.h> 17#include <linux/device.h>
18#include <linux/sysdev.h>
18#include <linux/interrupt.h> 19#include <linux/interrupt.h>
19#include <linux/sched.h> 20#include <linux/sched.h>
20#include <linux/bitops.h> 21#include <linux/bitops.h>
@@ -62,7 +63,6 @@ static struct irqchip mainstone_irq_chip = {
62 .unmask = mainstone_unmask_irq, 63 .unmask = mainstone_unmask_irq,
63}; 64};
64 65
65
66static void mainstone_irq_handler(unsigned int irq, struct irqdesc *desc, 66static void mainstone_irq_handler(unsigned int irq, struct irqdesc *desc,
67 struct pt_regs *regs) 67 struct pt_regs *regs)
68{ 68{
@@ -100,6 +100,35 @@ static void __init mainstone_init_irq(void)
100 set_irq_type(IRQ_GPIO(0), IRQT_FALLING); 100 set_irq_type(IRQ_GPIO(0), IRQT_FALLING);
101} 101}
102 102
103#ifdef CONFIG_PM
104
105static int mainstone_irq_resume(struct sys_device *dev)
106{
107 MST_INTMSKENA = mainstone_irq_enabled;
108 return 0;
109}
110
111static struct sysdev_class mainstone_irq_sysclass = {
112 set_kset_name("cpld_irq"),
113 .resume = mainstone_irq_resume,
114};
115
116static struct sys_device mainstone_irq_device = {
117 .cls = &mainstone_irq_sysclass,
118};
119
120static int __init mainstone_irq_device_init(void)
121{
122 int ret = sysdev_class_register(&mainstone_irq_sysclass);
123 if (ret == 0)
124 ret = sysdev_register(&mainstone_irq_device);
125 return ret;
126}
127
128device_initcall(mainstone_irq_device_init);
129
130#endif
131
103 132
104static struct resource smc91x_resources[] = { 133static struct resource smc91x_resources[] = {
105 [0] = { 134 [0] = {