[4/9] ARM: S5P: Add platform support for MFC v5.1

Commit Message

Jeongtae Park Dec. 22, 2010, 11:54 a.m. UTC

None

Patch

diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig
index 65dbfa8..ef48060 100644
--- a/arch/arm/plat-s5p/Kconfig
+++ b/arch/arm/plat-s5p/Kconfig
@@ -52,6 +52,11 @@  config S5P_DEV_FIMC2
 	help
 	  Compile in platform device definitions for FIMC controller 2
 
+config S5P_DEV_MFC
+	bool
+	help
+	  Compile in platform device definitions for MFC
+
 config S5P_DEV_ONENAND
 	bool
 	help
diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile
index de65238..d65dbcb 100644
--- a/arch/arm/plat-s5p/Makefile
+++ b/arch/arm/plat-s5p/Makefile
@@ -27,4 +27,5 @@  obj-$(CONFIG_PM)		+= irq-pm.o
 obj-$(CONFIG_S5P_DEV_FIMC0)	+= dev-fimc0.o
 obj-$(CONFIG_S5P_DEV_FIMC1)	+= dev-fimc1.o
 obj-$(CONFIG_S5P_DEV_FIMC2)	+= dev-fimc2.o
+obj-$(CONFIG_S5P_DEV_MFC)	+= dev-mfc.o
 obj-$(CONFIG_S5P_DEV_ONENAND)	+= dev-onenand.o
diff --git a/arch/arm/plat-s5p/dev-mfc.c b/arch/arm/plat-s5p/dev-mfc.c
new file mode 100644
index 0000000..2096f1c
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-mfc.c
@@ -0,0 +1,39 @@ 
+/* linux/arch/arm/plat-s5p/dev-mfc.c
+ *
+ * Copyright (c) 2010 Samsung Electronics
+ *
+ * Base S5P MFC 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/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/ioport.h>
+
+#include <mach/map.h>
+#include <plat/devs.h>
+#include <plat/irqs.h>
+
+static struct resource s5p_mfc_resource[] = {
+	[0] = {
+		.start  = S5P_PA_MFC,
+		.end    = S5P_PA_MFC + SZ_64K - 1,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = IRQ_MFC,
+		.end    = IRQ_MFC,
+		.flags  = IORESOURCE_IRQ,
+	}
+};
+
+struct platform_device s5p_device_mfc = {
+	.name          = "s5p-mfc",
+	.id            = -1,
+	.num_resources = ARRAY_SIZE(s5p_mfc_resource),
+	.resource      = s5p_mfc_resource,
+};
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index 54a1eca..a8e65af 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -124,6 +124,8 @@  extern struct platform_device s5p_device_fimc0;
 extern struct platform_device s5p_device_fimc1;
 extern struct platform_device s5p_device_fimc2;
 
+extern struct platform_device s5p_device_mfc;
+
 /* s3c2440 specific devices */
 
 #ifdef CONFIG_CPU_S3C2440