diff options
Diffstat (limited to 'arch/arm/mach-iop32x/glantank.c')
| -rw-r--r-- | arch/arm/mach-iop32x/glantank.c | 53 |
1 files changed, 34 insertions, 19 deletions
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c index 2b086ab2668..547b2342d61 100644 --- a/arch/arm/mach-iop32x/glantank.c +++ b/arch/arm/mach-iop32x/glantank.c @@ -3,7 +3,7 @@ * * Board support code for the GLAN Tank. * - * Copyright (C) 2006 Martin Michlmayr <tbm@cyrius.com> + * Copyright (C) 2006, 2007 Martin Michlmayr <tbm@cyrius.com> * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org> * * This program is free software; you can redistribute it and/or modify it @@ -14,16 +14,18 @@ #include <linux/mm.h> #include <linux/init.h> +#include <linux/f75375s.h> #include <linux/kernel.h> #include <linux/pci.h> +#include <linux/pm.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/serial_core.h> #include <linux/serial_8250.h> #include <linux/mtd/physmap.h> +#include <linux/i2c.h> #include <linux/platform_device.h> -#include <asm/hardware.h> -#include <asm/io.h> +#include <linux/io.h> +#include <mach/hardware.h> #include <asm/irq.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -31,7 +33,8 @@ #include <asm/mach/time.h> #include <asm/mach-types.h> #include <asm/page.h> -#include <asm/arch/time.h> +#include <mach/time.h> +#include "gpio-iop32x.h" /* * GLAN Tank timer tick configuration. @@ -42,11 +45,6 @@ static void __init glantank_timer_init(void) iop_init_time(200000000); } -static struct sys_timer glantank_timer = { - .init = glantank_timer_init, - .offset = iop_gettimeoffset, -}; - /* * GLAN Tank I/O. @@ -76,7 +74,7 @@ void __init glantank_map_io(void) #define INTD IRQ_IOP32X_XINT3 static int __init -glantank_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +glantank_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static int pci_irq_table[][4] = { /* @@ -95,11 +93,10 @@ glantank_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) } static struct hw_pci glantank_pci __initdata = { - .swizzle = pci_std_swizzle, .nr_controllers = 1, + .ops = &iop3xx_ops, .setup = iop3xx_pci_setup, .preinit = iop3xx_pci_preinit, - .scan = iop3xx_pci_scan_bus, .map_irq = glantank_pci_map_irq, }; @@ -118,7 +115,7 @@ subsys_initcall(glantank_pci_init); * GLAN Tank machine initialization. */ static struct physmap_flash_data glantank_flash_data = { - .width = 1, + .width = 2, }; static struct resource glantank_flash_resource = { @@ -166,9 +163,24 @@ static struct platform_device glantank_serial_device = { .resource = &glantank_uart_resource, }; +static struct f75375s_platform_data glantank_f75375s = { + .pwm = { 255, 255 }, + .pwm_enable = { 0, 0 }, +}; + +static struct i2c_board_info __initdata glantank_i2c_devices[] = { + { + I2C_BOARD_INFO("rs5c372a", 0x32), + }, + { + I2C_BOARD_INFO("f75375", 0x2e), + .platform_data = &glantank_f75375s, + }, +}; + static void glantank_power_off(void) { - __raw_writeb(0x01, 0xfe8d0004); + __raw_writeb(0x01, IOMEM(0xfe8d0004)); while (1) ; @@ -176,6 +188,7 @@ static void glantank_power_off(void) static void __init glantank_init_machine(void) { + register_iop32x_gpio(); platform_device_register(&iop3xx_i2c0_device); platform_device_register(&iop3xx_i2c1_device); platform_device_register(&glantank_flash_device); @@ -183,16 +196,18 @@ static void __init glantank_init_machine(void) platform_device_register(&iop3xx_dma_0_channel); platform_device_register(&iop3xx_dma_1_channel); + i2c_register_board_info(0, glantank_i2c_devices, + ARRAY_SIZE(glantank_i2c_devices)); + pm_power_off = glantank_power_off; } MACHINE_START(GLANTANK, "GLAN Tank") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .phys_io = GLANTANK_UART, - .io_pg_offst = ((GLANTANK_UART) >> 18) & 0xfffc, - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = glantank_map_io, .init_irq = iop32x_init_irq, - .timer = &glantank_timer, + .init_time = glantank_timer_init, .init_machine = glantank_init_machine, + .restart = iop3xx_restart, MACHINE_END |