[ARM] 2988/1: Replace map_desc.physical with map_desc.pfn: PXA

[deliverable/linux.git] / arch / arm / mach-pxa / lubbock.c

diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index dd012d6e2f5caecabc6792b3a7cee8e08b7994d3..69abc7f61ed00d7aa3154581307bcbfc9d0e2680 100644 (file)
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -15,6 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/device.h>
+#include <linux/sysdev.h>
 #include <linux/major.h>
 #include <linux/fb.h>
 #include <linux/interrupt.h>
@@ -83,7 +84,7 @@ static void lubbock_irq_handler(unsigned int irq, struct irqdesc *desc,
                if (likely(pending)) {
                        irq = LUBBOCK_IRQ(0) + __ffs(pending);
                        desc = irq_desc + irq;
-                       desc->handle(irq, desc, regs);
+                       desc_handle_irq(irq, desc, regs);
                }
                pending = LUB_IRQ_SET_CLR & lubbock_irq_enabled;
        } while (pending);
@@ -106,6 +107,35 @@ static void __init lubbock_init_irq(void)
        set_irq_type(IRQ_GPIO(0), IRQT_FALLING);
 }
 
+#ifdef CONFIG_PM
+
+static int lubbock_irq_resume(struct sys_device *dev)
+{
+       LUB_IRQ_MASK_EN = lubbock_irq_enabled;
+       return 0;
+}
+
+static struct sysdev_class lubbock_irq_sysclass = {
+       set_kset_name("cpld_irq"),
+       .resume = lubbock_irq_resume,
+};
+
+static struct sys_device lubbock_irq_device = {
+       .cls = &lubbock_irq_sysclass,
+};
+
+static int __init lubbock_irq_device_init(void)
+{
+       int ret = sysdev_class_register(&lubbock_irq_sysclass);
+       if (ret == 0)
+               ret = sysdev_register(&lubbock_irq_device);
+       return ret;
+}
+
+device_initcall(lubbock_irq_device_init);
+
+#endif
+
 static int lubbock_udc_is_connected(void)
 {
        return (LUB_MISC_RD & (1 << 9)) == 0;
@@ -116,6 +146,11 @@ static struct pxa2xx_udc_mach_info udc_info __initdata = {
        // no D+ pullup; lubbock can't connect/disconnect in software
 };
 
+static struct platform_device lub_audio_device = {
+       .name           = "pxa2xx-ac97",
+       .id             = -1,
+};
+
 static struct resource sa1111_resources[] = {
        [0] = {
                .start  = 0x10000000,
@@ -165,6 +200,7 @@ static struct platform_device smc91x_device = {
 
 static struct platform_device *devices[] __initdata = {
        &sa1111_device,
+       &lub_audio_device,
        &smc91x_device,
 };
 
@@ -210,7 +246,12 @@ static void __init lubbock_init(void)
 }
 
 static struct map_desc lubbock_io_desc[] __initdata = {
-  { LUBBOCK_FPGA_VIRT, LUBBOCK_FPGA_PHYS, 0x00100000, MT_DEVICE }, /* CPLD */
+       {       /* CPLD */
+               .virtual        =  LUBBOCK_FPGA_VIRT,
+               .pfn            = __phys_to_pfn(LUBBOCK_FPGA_PHYS),
+               .length         = 0x00100000,
+               .type           = MT_DEVICE
+       }
 };
 
 static void __init lubbock_map_io(void)
@@ -238,10 +279,12 @@ static void __init lubbock_map_io(void)
 }
 
 MACHINE_START(LUBBOCK, "Intel DBPXA250 Development Platform (aka Lubbock)")
-       MAINTAINER("MontaVista Software Inc.")
-       BOOT_MEM(0xa0000000, 0x40000000, io_p2v(0x40000000))
-       MAPIO(lubbock_map_io)
-       INITIRQ(lubbock_init_irq)
+       /* Maintainer: MontaVista Software Inc. */
+       .phys_ram       = 0xa0000000,
+       .phys_io        = 0x40000000,
+       .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+       .map_io         = lubbock_map_io,
+       .init_irq       = lubbock_init_irq,
        .timer          = &pxa_timer,
-       INIT_MACHINE(lubbock_init)
+       .init_machine   = lubbock_init,
 MACHINE_END