summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-w90x900/dev.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-w90x900/dev.c')
-rw-r--r--arch/arm/mach-w90x900/dev.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/mach-w90x900/dev.c b/arch/arm/mach-w90x900/dev.c
index ec711f4b401..e2958eb567f 100644
--- a/arch/arm/mach-w90x900/dev.c
+++ b/arch/arm/mach-w90x900/dev.c
@@ -18,6 +18,7 @@
#include <linux/timer.h>
#include <linux/init.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/mtd.h>
@@ -34,6 +35,7 @@
#include <mach/regs-serial.h>
#include <mach/nuc900_spi.h>
#include <mach/map.h>
+#include <mach/fb.h>
#include "cpu.h"
@@ -380,6 +382,47 @@ struct platform_device nuc900_device_kpi = {
.resource = nuc900_kpi_resource,
};
+#ifdef CONFIG_FB_NUC900
+
+static struct resource nuc900_lcd_resource[] = {
+ [0] = {
+ .start = W90X900_PA_LCD,
+ .end = W90X900_PA_LCD + W90X900_SZ_LCD - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_LCD,
+ .end = IRQ_LCD,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static u64 nuc900_device_lcd_dmamask = -1;
+struct platform_device nuc900_device_lcd = {
+ .name = "nuc900-lcd",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(nuc900_lcd_resource),
+ .resource = nuc900_lcd_resource,
+ .dev = {
+ .dma_mask = &nuc900_device_lcd_dmamask,
+ .coherent_dma_mask = -1,
+ }
+};
+
+void nuc900_fb_set_platdata(struct nuc900fb_mach_info *pd)
+{
+ struct nuc900fb_mach_info *npd;
+
+ npd = kmalloc(sizeof(*npd), GFP_KERNEL);
+ if (npd) {
+ memcpy(npd, pd, sizeof(*npd));
+ nuc900_device_lcd.dev.platform_data = npd;
+ } else {
+ printk(KERN_ERR "no memory for LCD platform data\n");
+ }
+}
+#endif
+
/*Here should be your evb resourse,such as LCD*/
static struct platform_device *nuc900_public_dev[] __initdata = {