2 * Compex WP543 board support
4 * Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
5 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published
9 * by the Free Software Foundation.
12 #include <linux/platform_device.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
15 #include <linux/spi/spi.h>
16 #include <linux/spi/flash.h>
17 #include <linux/input.h>
19 #include <asm/mips_machine.h>
20 #include <asm/mach-ar71xx/ar71xx.h>
21 #include <asm/mach-ar71xx/pci.h>
22 #include <asm/mach-ar71xx/platform.h>
24 #define WP543_GPIO_SW6 2
25 #define WP543_GPIO_LED_1 3
26 #define WP543_GPIO_LED_2 4
27 #define WP543_GPIO_LED_WLAN 5
28 #define WP543_GPIO_LED_CONN 6
29 #define WP543_GPIO_LED_DIAG 7
30 #define WP543_GPIO_SW4 8
32 #define WP543_BUTTONS_POLL_INTERVAL 20
34 #ifdef CONFIG_MTD_PARTITIONS
35 static struct mtd_partition wp543_partitions
[] = {
40 .mask_flags
= MTD_WRITEABLE
,
51 #endif /* CONFIG_MTD_PARTITIONS */
53 static struct flash_platform_data wp543_flash_data
= {
54 #ifdef CONFIG_MTD_PARTITIONS
55 .parts
= wp543_partitions
,
56 .nr_parts
= ARRAY_SIZE(wp543_partitions
),
60 static struct spi_board_info wp543_spi_info
[] = {
64 .max_speed_hz
= 25000000,
66 .platform_data
= &wp543_flash_data
,
70 static struct ar71xx_pci_irq wp543_pci_irqs
[] __initdata
= {
74 .irq
= AR71XX_PCI_IRQ_DEV0
,
78 .irq
= AR71XX_PCI_IRQ_DEV1
,
82 static struct gpio_led wp543_leds_gpio
[] __initdata
= {
84 .name
= "wp543:green:led1",
85 .gpio
= WP543_GPIO_LED_1
,
88 .name
= "wp543:green:led2",
89 .gpio
= WP543_GPIO_LED_2
,
92 .name
= "wp543:green:wlan",
93 .gpio
= WP543_GPIO_LED_WLAN
,
96 .name
= "wp543:green:conn",
97 .gpio
= WP543_GPIO_LED_CONN
,
100 .name
= "wp543:green:diag",
101 .gpio
= WP543_GPIO_LED_DIAG
,
106 static struct gpio_button wp543_gpio_buttons
[] __initdata
= {
112 .gpio
= WP543_GPIO_SW6
,
118 .gpio
= WP543_GPIO_SW4
,
122 static void __init
wp543_setup(void)
124 ar71xx_add_device_spi(NULL
, wp543_spi_info
, ARRAY_SIZE(wp543_spi_info
));
126 ar71xx_add_device_mdio(0xfffffff7);
127 ar71xx_add_device_eth(0, PHY_INTERFACE_MODE_MII
, 0x00000008);
129 ar71xx_add_device_usb();
131 ar71xx_pci_init(ARRAY_SIZE(wp543_pci_irqs
), wp543_pci_irqs
);
133 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wp543_leds_gpio
),
136 ar71xx_add_device_gpio_buttons(-1, WP543_BUTTONS_POLL_INTERVAL
,
137 ARRAY_SIZE(wp543_gpio_buttons
),
141 MIPS_MACHINE(MACH_AR71XX_WP543
, "Compex WP543", wp543_setup
);