| 1 | #include <linux/init.h> |
| 2 | #include <linux/module.h> |
| 3 | #include <linux/types.h> |
| 4 | #include <linux/string.h> |
| 5 | #include <linux/mtd/physmap.h> |
| 6 | #include <linux/kernel.h> |
| 7 | #include <linux/reboot.h> |
| 8 | #include <linux/platform_device.h> |
| 9 | #include <linux/leds.h> |
| 10 | #include <linux/etherdevice.h> |
| 11 | #include <linux/reboot.h> |
| 12 | #include <linux/time.h> |
| 13 | #include <linux/io.h> |
| 14 | #include <linux/gpio.h> |
| 15 | #include <linux/leds.h> |
| 16 | |
| 17 | #include <asm/bootinfo.h> |
| 18 | #include <asm/irq.h> |
| 19 | |
| 20 | #include <ifxmips.h> |
| 21 | #include <ifxmips_irq.h> |
| 22 | |
| 23 | /* gpiodev */ |
| 24 | static struct platform_device ifxmips_gpio_dev = |
| 25 | { |
| 26 | .name = "GPIODEV", |
| 27 | .num_resources = 1, |
| 28 | }; |
| 29 | |
| 30 | void __init |
| 31 | ifxmips_register_gpio_dev(void) |
| 32 | { |
| 33 | platform_device_register(&ifxmips_gpio_dev); |
| 34 | } |
| 35 | |
| 36 | /* gpio leds */ |
| 37 | #ifdef CONFIG_LEDS_GPIO |
| 38 | static struct gpio_led_platform_data ifxmips_gpio_led_data; |
| 39 | |
| 40 | static struct platform_device ifxmips_gpio_leds = |
| 41 | { |
| 42 | .name = "leds-gpio", |
| 43 | .dev = { |
| 44 | .platform_data = (void *) &ifxmips_gpio_led_data, |
| 45 | } |
| 46 | }; |
| 47 | |
| 48 | void __init |
| 49 | ifxmips_register_gpio_leds(struct gpio_led *leds, int cnt) |
| 50 | { |
| 51 | ifxmips_gpio_led_data.leds = leds; |
| 52 | ifxmips_gpio_led_data.num_leds = cnt; |
| 53 | platform_device_register(&ifxmips_gpio_leds); |
| 54 | } |
| 55 | #endif |
| 56 | |
| 57 | /* leds */ |
| 58 | static struct gpio_led_platform_data ifxmips_led_data; |
| 59 | |
| 60 | static struct platform_device ifxmips_led = |
| 61 | { |
| 62 | .name = "ifxmips_led", |
| 63 | .dev = { |
| 64 | .platform_data = (void *) &ifxmips_led_data, |
| 65 | } |
| 66 | }; |
| 67 | |
| 68 | void __init |
| 69 | ifxmips_register_leds(struct gpio_led *leds, int cnt) |
| 70 | { |
| 71 | ifxmips_led_data.leds = leds; |
| 72 | ifxmips_led_data.num_leds = cnt; |
| 73 | platform_device_register(&ifxmips_led); |
| 74 | } |
| 75 | |
| 76 | /* mtd flash */ |
| 77 | static struct resource ifxmips_mtd_resource = |
| 78 | { |
| 79 | .start = IFXMIPS_FLASH_START, |
| 80 | .end = IFXMIPS_FLASH_START + IFXMIPS_FLASH_MAX - 1, |
| 81 | .flags = IORESOURCE_MEM, |
| 82 | }; |
| 83 | |
| 84 | static struct platform_device ifxmips_mtd = |
| 85 | { |
| 86 | .name = "ifxmips_mtd", |
| 87 | .resource = &ifxmips_mtd_resource, |
| 88 | .num_resources = 1, |
| 89 | }; |
| 90 | |
| 91 | void __init |
| 92 | ifxmips_register_mtd(struct physmap_flash_data *pdata) |
| 93 | { |
| 94 | ifxmips_mtd.dev.platform_data = pdata; |
| 95 | platform_device_register(&ifxmips_mtd); |
| 96 | } |
| 97 | |
| 98 | /* watchdog */ |
| 99 | static struct resource ifxmips_wdt_resource = |
| 100 | { |
| 101 | .start = IFXMIPS_WDT_BASE_ADDR, |
| 102 | .end = IFXMIPS_WDT_BASE_ADDR + IFXMIPS_WDT_SIZE - 1, |
| 103 | .flags = IORESOURCE_MEM, |
| 104 | }; |
| 105 | |
| 106 | static struct platform_device ifxmips_wdt = |
| 107 | { |
| 108 | .name = "ifxmips_wdt", |
| 109 | .resource = &ifxmips_wdt_resource, |
| 110 | .num_resources = 1, |
| 111 | }; |
| 112 | |
| 113 | void __init |
| 114 | ifxmips_register_wdt(void) |
| 115 | { |
| 116 | platform_device_register(&ifxmips_wdt); |
| 117 | } |
| 118 | |
| 119 | /* gpio */ |
| 120 | static struct platform_device ifxmips_gpio0 = |
| 121 | { |
| 122 | .name = "ifxmips_gpio", |
| 123 | }; |
| 124 | |
| 125 | static struct platform_device ifxmips_gpio1 = |
| 126 | { |
| 127 | .name = "ifxmips_gpio1", |
| 128 | }; |
| 129 | |
| 130 | void __init |
| 131 | ifxmips_register_gpio(void) |
| 132 | { |
| 133 | platform_device_register(&ifxmips_gpio0); |
| 134 | platform_device_register(&ifxmips_gpio1); |
| 135 | } |
| 136 | |
