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144 lines
3.4 KiB
C
144 lines
3.4 KiB
C
/*
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* GainStrong Oolite/MiniBox V1.0 boards support
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*
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/gpio.h>
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#include <asm/mach-ath79/ath79.h>
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#include <asm/mach-ath79/ar71xx_regs.h>
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#include "common.h"
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#include "dev-eth.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-m25p80.h"
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#include "dev-wmac.h"
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#include "machtypes.h"
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#include "dev-usb.h"
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#define GS_MINIBOX_V1_GPIO_BTN_RESET 11
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#define GS_MINIBOX_V1_GPIO_LED_SYSTEM 1
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#define GS_OOLITE_V1_GPIO_BTN6 6
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#define GS_OOLITE_V1_GPIO_BTN7 7
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#define GS_OOLITE_V1_GPIO_BTN_RESET 11
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#define GS_OOLITE_V1_GPIO_LED_SYSTEM 27
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#define GS_KEYS_POLL_INTERVAL 20 /* msecs */
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#define GS_KEYS_DEBOUNCE_INTERVAL (3 * GS_KEYS_POLL_INTERVAL)
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static const char *gs_part_probes[] = {
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"tp-link",
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NULL,
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};
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static struct flash_platform_data gs_flash_data = {
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.part_probes = gs_part_probes,
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};
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static struct gpio_led gs_minibox_v1_leds_gpio[] __initdata = {
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{
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.name = "minibox-v1:green:system",
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.gpio = GS_MINIBOX_V1_GPIO_LED_SYSTEM,
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.active_low = 1,
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},
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};
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static struct gpio_led gs_oolite_v1_leds_gpio[] __initdata = {
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{
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.name = "oolite-v1:red:system",
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.gpio = GS_OOLITE_V1_GPIO_LED_SYSTEM,
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.active_low = 1,
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},
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};
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static struct gpio_keys_button gs_minibox_v1_gpio_keys[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = GS_KEYS_DEBOUNCE_INTERVAL,
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.gpio = GS_MINIBOX_V1_GPIO_BTN_RESET,
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.active_low = 0,
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},
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};
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static struct gpio_keys_button gs_oolite_v1_gpio_keys[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = GS_KEYS_DEBOUNCE_INTERVAL,
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.gpio = GS_OOLITE_V1_GPIO_BTN_RESET,
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.active_low = 0,
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}, {
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.desc = "BTN_6",
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.type = EV_KEY,
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.code = BTN_6,
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.debounce_interval = GS_KEYS_DEBOUNCE_INTERVAL,
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.gpio = GS_OOLITE_V1_GPIO_BTN6,
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.active_low = 0,
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}, {
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.desc = "BTN_7",
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.type = EV_KEY,
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.code = BTN_7,
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.debounce_interval = GS_KEYS_DEBOUNCE_INTERVAL,
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.gpio = GS_OOLITE_V1_GPIO_BTN7,
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.active_low = 0,
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},
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};
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static void __init gs_common_setup(void)
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{
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u8 *art = (u8 *) KSEG1ADDR(0x1fff1000);
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u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
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ath79_register_usb();
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ath79_register_m25p80(&gs_flash_data);
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
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ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
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ath79_register_mdio(0, 0x0);
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ath79_register_eth(1);
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ath79_register_eth(0);
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ath79_register_wmac(art, mac);
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}
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static void __init gs_minibox_v1_setup(void)
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{
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gs_common_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(gs_minibox_v1_leds_gpio),
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gs_minibox_v1_leds_gpio);
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ath79_register_gpio_keys_polled(-1, GS_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(gs_minibox_v1_gpio_keys),
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gs_minibox_v1_gpio_keys);
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}
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static void __init gs_oolite_v1_setup(void)
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{
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gs_common_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(gs_oolite_v1_leds_gpio),
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gs_oolite_v1_leds_gpio);
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ath79_register_gpio_keys_polled(-1, GS_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(gs_oolite_v1_gpio_keys),
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gs_oolite_v1_gpio_keys);
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}
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MIPS_MACHINE(ATH79_MACH_GS_MINIBOX_V1, "MINIBOX-V1", "GainStrong MiniBox V1.0",
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gs_minibox_v1_setup);
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MIPS_MACHINE(ATH79_MACH_GS_OOLITE_V1, "OOLITE-V1", "GainStrong Oolite V1.0",
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gs_oolite_v1_setup);
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