samsung update 1

1 files changed, 52 insertions, 0 deletions

diff --git a/arch/arm/plat-s5p/dev-dp.c b/arch/arm/plat-s5p/dev-dp.c
new file mode 100644
index 0000000..1132e78
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-dp.c
@@ -0,0 +1,52 @@
+/* linux/arch/arm/plat-s5p/dev-dp.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *             http://www.samsung.com
+ *
+ * Base S5P DP resource and device definitions
+ *
+ * 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/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <video/s5p-dp.h>
+#include <mach/map.h>
+#include <plat/devs.h>
+#include <plat/dp.h>
+
+static struct resource s5p_dp_resource[] = {
+	[0] = {
+		.start	= S5P_PA_DP,
+		.end	= S5P_PA_DP + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_DP,
+		.end	= IRQ_DP,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static u64 s5p_dp_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device s5p_device_dp = {
+	.name		= "s5p-dp",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(s5p_dp_resource),
+	.resource	= s5p_dp_resource,
+	.dev		= {
+		.dma_mask		= &s5p_dp_dma_mask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
+
+void __init s5p_dp_set_platdata(struct s5p_dp_platdata *pd)
+{
+	s3c_set_platdata(pd, sizeof(struct s5p_dp_platdata),
+			&s5p_device_dp);
+}