This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / arch / arm / plat-iop / i2c.c

diff --git a/arch/arm/plat-iop/i2c.c b/arch/arm/plat-iop/i2c.c
new file mode 100644 (file)
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--- /dev/null
+++ b/arch/arm/plat-iop/i2c.c
@@ -0,0 +1,81 @@
+/*
+ * arch/arm/plat-iop/i2c.c
+ *
+ * Author: Nicolas Pitre <nico@cam.org>
+ * Copyright (C) 2001 MontaVista Software, Inc.
+ * Copyright (C) 2004 Intel Corporation.
+ *
+ * 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/mm.h>
+#include <linux/init.h>
+#include <linux/major.h>
+#include <linux/fs.h>
+#include <linux/platform_device.h>
+#include <linux/serial.h>
+#include <linux/tty.h>
+#include <linux/serial_core.h>
+#include <asm/io.h>
+#include <asm/pgtable.h>
+#include <asm/page.h>
+#include <asm/mach/map.h>
+#include <asm/setup.h>
+#include <asm/system.h>
+#include <asm/memory.h>
+#include <asm/hardware.h>
+#include <asm/hardware/iop3xx.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#ifdef CONFIG_ARCH_IOP32X
+#define IRQ_IOP3XX_I2C_0       IRQ_IOP32X_I2C_0
+#define IRQ_IOP3XX_I2C_1       IRQ_IOP32X_I2C_1
+#endif
+#ifdef CONFIG_ARCH_IOP33X
+#define IRQ_IOP3XX_I2C_0       IRQ_IOP33X_I2C_0
+#define IRQ_IOP3XX_I2C_1       IRQ_IOP33X_I2C_1
+#endif
+
+static struct resource iop3xx_i2c0_resources[] = {
+       [0] = {
+               .start  = 0xfffff680,
+               .end    = 0xfffff697,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = IRQ_IOP3XX_I2C_0,
+               .end    = IRQ_IOP3XX_I2C_0,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+struct platform_device iop3xx_i2c0_device = {
+       .name           = "IOP3xx-I2C",
+       .id             = 0,
+       .num_resources  = 2,
+       .resource       = iop3xx_i2c0_resources,
+};
+
+
+static struct resource iop3xx_i2c1_resources[] = {
+       [0] = {
+               .start  = 0xfffff6a0,
+               .end    = 0xfffff6b7,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = IRQ_IOP3XX_I2C_1,
+               .end    = IRQ_IOP3XX_I2C_1,
+               .flags  = IORESOURCE_IRQ,
+       }
+};
+
+struct platform_device iop3xx_i2c1_device = {
+       .name           = "IOP3xx-I2C",
+       .id             = 1,
+       .num_resources  = 2,
+       .resource       = iop3xx_i2c1_resources,
+};