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123 lines
2.4 KiB
C
123 lines
2.4 KiB
C
#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/types.h>
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#include <linux/string.h>
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#include <linux/mtd/physmap.h>
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#include <linux/kernel.h>
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#include <linux/reboot.h>
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#include <linux/platform_device.h>
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#include <linux/leds.h>
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#include <linux/etherdevice.h>
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#include <linux/reboot.h>
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#include <linux/time.h>
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#include <linux/io.h>
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#include <linux/gpio.h>
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#include <linux/leds.h>
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#include <asm/bootinfo.h>
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#include <asm/irq.h>
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#include <ifxmips.h>
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#include <ifxmips_irq.h>
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/* gpio leds */
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#ifdef CONFIG_LEDS_GPIO
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static struct gpio_led_platform_data ifxmips_gpio_led_data;
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static struct platform_device ifxmips_gpio_leds =
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{
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.name = "leds-gpio",
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.dev = {
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.platform_data = (void *) &ifxmips_gpio_led_data,
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}
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};
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void __init
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ifxmips_register_gpio_leds(struct gpio_led *leds, int cnt)
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{
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ifxmips_gpio_led_data.leds = leds;
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ifxmips_gpio_led_data.num_leds = cnt;
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platform_device_register(&ifxmips_gpio_leds);
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}
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#endif
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/* leds */
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static struct gpio_led_platform_data ifxmips_led_data;
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static struct platform_device ifxmips_led =
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{
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.name = "ifxmips_led",
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.dev = {
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.platform_data = (void *) &ifxmips_led_data,
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}
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};
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void __init
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ifxmips_register_leds(struct gpio_led *leds, int cnt)
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{
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ifxmips_led_data.leds = leds;
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ifxmips_led_data.num_leds = cnt;
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platform_device_register(&ifxmips_led);
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}
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/* mtd flash */
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static struct resource ifxmips_mtd_resource =
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{
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.start = IFXMIPS_FLASH_START,
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.end = IFXMIPS_FLASH_START + IFXMIPS_FLASH_MAX - 1,
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.flags = IORESOURCE_MEM,
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};
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static struct platform_device ifxmips_mtd =
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{
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.name = "ifxmips_mtd",
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.resource = &ifxmips_mtd_resource,
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.num_resources = 1,
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};
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void __init
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ifxmips_register_mtd(struct physmap_flash_data *pdata)
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{
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ifxmips_mtd.dev.platform_data = pdata;
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platform_device_register(&ifxmips_mtd);
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}
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/* watchdog */
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static struct resource ifxmips_wdt_resource =
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{
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.start = IFXMIPS_WDT_BASE_ADDR,
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.end = IFXMIPS_WDT_BASE_ADDR + IFXMIPS_WDT_SIZE - 1,
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.flags = IORESOURCE_MEM,
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};
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static struct platform_device ifxmips_wdt =
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{
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.name = "ifxmips_wdt",
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.resource = &ifxmips_wdt_resource,
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.num_resources = 1,
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};
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void __init
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ifxmips_register_wdt(void)
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{
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platform_device_register(&ifxmips_wdt);
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}
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/* gpio */
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static struct platform_device ifxmips_gpio0 =
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{
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.name = "ifxmips_gpio",
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};
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static struct platform_device ifxmips_gpio1 =
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{
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.name = "ifxmips_gpio1",
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};
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void __init
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ifxmips_register_gpio(void)
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{
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platform_device_register(&ifxmips_gpio0);
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platform_device_register(&ifxmips_gpio1);
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}
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