diff options
author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-28 14:40:39 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-28 14:40:39 -0700 |
commit | ebdea46fecae40c4d7effcd33f40918a37a1df4b (patch) | |
tree | e4312bf7f1f3d184738963a0ec300aa9fdfd55c1 /arch/arm/plat-iop/i2c.c | |
parent | fecf3404f4aba6d0edeba31eeb018cbb6326dff2 (diff) | |
parent | 250d375d1da45a5e08ab8baf5eaa7eb258afd82b (diff) |
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (130 commits)
[ARM] 3856/1: Add clocksource for Intel IXP4xx platforms
[ARM] 3855/1: Add generic time support
[ARM] 3873/1: S3C24XX: Add irq_chip names
[ARM] 3872/1: S3C24XX: Apply consistant tabbing to irq_chips
[ARM] 3871/1: S3C24XX: Fix ordering of EINT4..23
[ARM] nommu: confirms the CR_V bit in nommu mode
[ARM] nommu: abort handler fixup for !CPU_CP15_MMU cores.
[ARM] 3870/1: AT91: Start removing static memory mappings
[ARM] 3869/1: AT91: NAND support for DK and KB9202 boards
[ARM] 3868/1: AT91 hardware header update
[ARM] 3867/1: AT91 GPIO update
[ARM] 3866/1: AT91 clock update
[ARM] 3865/1: AT91RM9200 header updates
[ARM] 3862/2: S3C2410 - add basic power management support for AML M5900 series
[ARM] kthread: switch arch/arm/kernel/apm.c
[ARM] Off-by-one in arch/arm/common/icst*
[ARM] 3864/1: Refactore sharpsl_pm
[ARM] 3863/1: Add Locomo SPI Device
[ARM] 3847/2: Convert LOMOMO to use struct device for GPIOs
[ARM] Use CPU_CACHE_* where possible in asm/cacheflush.h
...
Diffstat (limited to 'arch/arm/plat-iop/i2c.c')
-rw-r--r-- | arch/arm/plat-iop/i2c.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/arch/arm/plat-iop/i2c.c b/arch/arm/plat-iop/i2c.c new file mode 100644 index 00000000000..e99909bdba7 --- /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, +}; |