| 1 | /* |
| 2 | * Mikrotik RouterBOARD 153 support |
| 3 | * |
| 4 | * Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License version 2 as published |
| 8 | * by the Free Software Foundation. |
| 9 | * |
| 10 | */ |
| 11 | |
| 12 | #include "rb-1xx.h" |
| 13 | |
| 14 | #define RB153_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN0 \ |
| 15 | | 1 << ADM5120_GPIO_PIN3 \ |
| 16 | | 1 << ADM5120_GPIO_PIN4) |
| 17 | |
| 18 | static struct resource rb153_cf_resources[] __initdata = { |
| 19 | { |
| 20 | .name = "cf_membase", |
| 21 | .start = ADM5120_EXTIO1_BASE, |
| 22 | .end = ADM5120_EXTIO1_BASE + ADM5120_EXTIO1_SIZE-1 , |
| 23 | .flags = IORESOURCE_MEM |
| 24 | }, { |
| 25 | .name = "cf_irq", |
| 26 | .start = ADM5120_IRQ_GPIO4, |
| 27 | .end = ADM5120_IRQ_GPIO4, |
| 28 | .flags = IORESOURCE_IRQ |
| 29 | } |
| 30 | }; |
| 31 | |
| 32 | static struct gpio_led rb153_gpio_leds[] __initdata = { |
| 33 | GPIO_LED_STD(ADM5120_GPIO_PIN5, "user", NULL), |
| 34 | GPIO_LED_INV(ADM5120_GPIO_P0L1, "lan1_speed", NULL), |
| 35 | GPIO_LED_INV(ADM5120_GPIO_P0L0, "lan1_lnkact", NULL), |
| 36 | GPIO_LED_INV(ADM5120_GPIO_P1L1, "lan5_speed", NULL), |
| 37 | GPIO_LED_INV(ADM5120_GPIO_P1L0, "lan5_lnkact", NULL), |
| 38 | GPIO_LED_INV(ADM5120_GPIO_P2L1, "lan4_speed", NULL), |
| 39 | GPIO_LED_INV(ADM5120_GPIO_P2L0, "lan4_lnkact", NULL), |
| 40 | GPIO_LED_INV(ADM5120_GPIO_P3L1, "lan3_speed", NULL), |
| 41 | GPIO_LED_INV(ADM5120_GPIO_P3L0, "lan3_lnkact", NULL), |
| 42 | GPIO_LED_INV(ADM5120_GPIO_P4L1, "lan2_speed", NULL), |
| 43 | GPIO_LED_INV(ADM5120_GPIO_P4L0, "lan2_lnkact", NULL), |
| 44 | }; |
| 45 | |
| 46 | static u8 rb153_vlans[6] __initdata = { |
| 47 | 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00 |
| 48 | }; |
| 49 | |
| 50 | static void __init rb153_add_device_cf(void) |
| 51 | { |
| 52 | /* enable CSX1:INTX1 on GPIO[3:4] for the CF slot */ |
| 53 | adm5120_gpio_csx1_enable(); |
| 54 | |
| 55 | /* enable the wait state pin GPIO[0] for external I/O control */ |
| 56 | adm5120_gpio_ew_enable(); |
| 57 | |
| 58 | platform_device_register_simple("pata-rb153-cf", -1, |
| 59 | rb153_cf_resources, ARRAY_SIZE(rb153_cf_resources)); |
| 60 | } |
| 61 | |
| 62 | static void __init rb153_setup(void) |
| 63 | { |
| 64 | rb1xx_generic_setup(); |
| 65 | rb1xx_add_device_nand(); |
| 66 | rb153_add_device_cf(); |
| 67 | |
| 68 | adm5120_add_device_gpio(RB153_GPIO_DEV_MASK); |
| 69 | adm5120_add_device_gpio_leds(ARRAY_SIZE(rb153_gpio_leds), |
| 70 | rb153_gpio_leds); |
| 71 | adm5120_add_device_switch(5, rb153_vlans); |
| 72 | } |
| 73 | |
| 74 | MIPS_MACHINE(MACH_ADM5120_RB_153, "150", "Mikrotik RouterBOARD 153", |
| 75 | rb153_setup); |
| 76 | |
