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96 lines
2.2 KiB
C
96 lines
2.2 KiB
C
/*
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* jjPlus JWAP003 board support
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*
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*/
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#include <linux/i2c.h>
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#include <linux/i2c-gpio.h>
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#include <linux/platform_device.h>
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#include <asm/mach-ath79/ath79.h>
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#include "dev-eth.h"
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#include "dev-m25p80.h"
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#include "dev-gpio-buttons.h"
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#include "dev-usb.h"
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#include "machtypes.h"
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#include "pci.h"
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#define JWAP003_KEYS_POLL_INTERVAL 20 /* msecs */
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#define JWAP003_KEYS_DEBOUNCE_INTERVAL (3 * JWAP003_KEYS_POLL_INTERVAL)
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#define JWAP003_GPIO_WPS 11
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#define JWAP003_GPIO_I2C_SCL 0
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#define JWAP003_GPIO_I2C_SDA 1
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static struct gpio_keys_button jwap003_gpio_keys[] __initdata = {
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{
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.desc = "wps",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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.debounce_interval = JWAP003_KEYS_DEBOUNCE_INTERVAL,
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.gpio = JWAP003_GPIO_WPS,
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.active_low = 1,
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}
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};
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static struct i2c_gpio_platform_data jwap003_i2c_gpio_data = {
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.sda_pin = JWAP003_GPIO_I2C_SDA,
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.scl_pin = JWAP003_GPIO_I2C_SCL,
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};
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static struct platform_device jwap003_i2c_gpio_device = {
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.name = "i2c-gpio",
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.id = 0,
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.dev = {
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.platform_data = &jwap003_i2c_gpio_data,
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}
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};
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static const char *jwap003_part_probes[] = {
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"RedBoot",
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NULL,
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};
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static struct flash_platform_data jwap003_flash_data = {
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.part_probes = jwap003_part_probes,
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};
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#define JWAP003_WAN_PHYMASK BIT(0)
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#define JWAP003_LAN_PHYMASK BIT(4)
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static void __init jwap003_init(void)
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{
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ath79_register_m25p80(&jwap003_flash_data);
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ath79_register_mdio(0, 0x0);
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ath79_init_mac(ath79_eth0_data.mac_addr, ath79_mac_base, 0);
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
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ath79_eth0_data.phy_mask = JWAP003_WAN_PHYMASK;
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ath79_eth0_data.speed = SPEED_100;
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ath79_eth0_data.duplex = DUPLEX_FULL;
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ath79_eth0_data.has_ar8216 = 1;
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ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, 1);
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ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
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ath79_eth1_data.phy_mask = JWAP003_LAN_PHYMASK;
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ath79_eth1_data.speed = SPEED_100;
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ath79_eth1_data.duplex = DUPLEX_FULL;
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ath79_register_eth(0);
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ath79_register_eth(1);
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platform_device_register(&jwap003_i2c_gpio_device);
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ath79_register_usb();
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ath79_register_gpio_keys_polled(-1, JWAP003_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(jwap003_gpio_keys),
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jwap003_gpio_keys);
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ath79_register_pci();
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}
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MIPS_MACHINE(ATH79_MACH_JWAP003, "JWAP003", "jjPlus JWAP003", jwap003_init);
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