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authorBen Dooks <ben-linux@fluff.org>2010-01-06 02:45:09 +0900
committerBen Dooks <ben-linux@fluff.org>2010-01-15 17:10:13 +0900
commitb6a604137bb978d9f65b1228cf0bb691ece45cba (patch)
tree9fe4d3df50c44249d7a4344bb137b96904d627fb /arch/arm/plat-samsung/dev-fb.c
parent9745626b65b856bf58e70feb4eee1e5471db699e (diff)
ARM: SAMSUNG: Move device definitions in plat-samsung
Move all the platform device definitions from plat-s3c into plat-samsung Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-samsung/dev-fb.c')
-rw-r--r--arch/arm/plat-samsung/dev-fb.c73
1 files changed, 73 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/dev-fb.c b/arch/arm/plat-samsung/dev-fb.c
new file mode 100644
index 00000000000..a90198fc4b0
--- /dev/null
+++ b/arch/arm/plat-samsung/dev-fb.c
@@ -0,0 +1,73 @@
+/* linux/arch/arm/plat-s3c/dev-fb.c
+ *
+ * Copyright 2008 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ * http://armlinux.simtec.co.uk/
+ *
+ * S3C series device definition for framebuffer device
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+
+#include <mach/irqs.h>
+#include <mach/map.h>
+#include <mach/regs-fb.h>
+
+#include <plat/fb.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+static struct resource s3c_fb_resource[] = {
+ [0] = {
+ .start = S3C_PA_FB,
+ .end = S3C_PA_FB + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_LCD_VSYNC,
+ .end = IRQ_LCD_VSYNC,
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = IRQ_LCD_FIFO,
+ .end = IRQ_LCD_FIFO,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = IRQ_LCD_SYSTEM,
+ .end = IRQ_LCD_SYSTEM,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device s3c_device_fb = {
+ .name = "s3c-fb",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(s3c_fb_resource),
+ .resource = s3c_fb_resource,
+ .dev.dma_mask = &s3c_device_fb.dev.coherent_dma_mask,
+ .dev.coherent_dma_mask = 0xffffffffUL,
+};
+
+void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd)
+{
+ struct s3c_fb_platdata *npd;
+
+ if (!pd) {
+ printk(KERN_ERR "%s: no platform data\n", __func__);
+ return;
+ }
+
+ npd = kmemdup(pd, sizeof(struct s3c_fb_platdata), GFP_KERNEL);
+ if (!npd)
+ printk(KERN_ERR "%s: no memory for platform data\n", __func__);
+
+ s3c_device_fb.dev.platform_data = npd;
+}