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openwrtv4/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v3.c
John Crispin ed72c5f846 ar71xx: add support for Netgear WPN824N 
Add support for Netgear WPN824N.
Hardware specs:
  * AR7240, 4 LAN ports, 1 WAN port
  * AR9285 WLAN
  * 32 MB RAM
  * 4 MB Flash
  * 16 LEDs (LAN, WAN and Power/Status contain two LEDs for dual color
    effect)
  * 3 Buttons (not supported)

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>

SVN-Revision: 48356
2016-01-19 10:16:04 +00:00

260 lines
7.1 KiB
C
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/*
* NETGEAR WNR2000v3/WNR612v2/WNR1000v2/WPN824N board support
*
* Copyright (C) 2015 Hartmut Knaack <knaack.h@gmx.de>
* Copyright (C) 2013 Mathieu Olivari <mathieu.olivari@gmail.com>
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
* Copyright (C) 2008-2009 Andy Boyett <agb@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h> /* needed to disable switch LEDs */
#include "common.h" /* needed to disable switch LEDs */
#include "dev-ap9x-pci.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "machtypes.h"
#define WNR2000V3_GPIO_LED_WAN_GREEN 0
#define WNR2000V3_GPIO_LED_LAN1_AMBER 1
#define WNR2000V3_GPIO_LED_LAN4_AMBER 12
#define WNR2000V3_GPIO_LED_PWR_GREEN 14
#define WNR2000V3_GPIO_BTN_WPS 11
#define WNR612V2_GPIO_LED_PWR_GREEN 11
#define WNR1000V2_GPIO_LED_PWR_AMBER 1
#define WNR1000V2_GPIO_LED_PWR_GREEN 11
/* Connected through AR7240 */
#define WPN824N_GPIO_LED_WAN_AMBER 0
#define WPN824N_GPIO_LED_STATUS_AMBER 1
#define WPN824N_GPIO_LED_LAN1_AMBER 6 /* AR724X_GPIO_FUNC_JTAG_DISABLE */
#define WPN824N_GPIO_LED_LAN2_AMBER 7 /* AR724X_GPIO_FUNC_JTAG_DISABLE */
#define WPN824N_GPIO_LED_LAN3_AMBER 8 /* AR724X_GPIO_FUNC_JTAG_DISABLE */
#define WPN824N_GPIO_LED_LAN4_AMBER 12
#define WPN824N_GPIO_LED_LAN1_GREEN 13
#define WPN824N_GPIO_LED_LAN2_GREEN 14
#define WPN824N_GPIO_LED_LAN3_GREEN 15 /* AR724X_GPIO_FUNC_CLK_OBS3_EN */
#define WPN824N_GPIO_LED_LAN4_GREEN 16
#define WPN824N_GPIO_LED_WAN_GREEN 17
/* Connected through AR9285 */
#define WPN824N_WGPIO_LED_PWR_GREEN 0
#define WPN824N_WGPIO_LED_WLAN_BLUE 1
#define WPN824N_WGPIO_LED_WPS1_BLUE 5
#define WPN824N_WGPIO_LED_WPS2_BLUE 9
#define WPN824N_WGPIO_LED_TEST_AMBER 10
#define WPN824N_WGPIO_BTN_PUSH 6 /* currently unused */
#define WPN824N_WGPIO_BTN_RESET 7 /* currently unused */
#define WPN824N_WGPIO_BTN_WLAN 8 /* currently unused */
#define WNR2000V3_KEYS_POLL_INTERVAL 20 /* msecs */
#define WNR2000V3_KEYS_DEBOUNCE_INTERVAL (3 * WNR2000V3_KEYS_POLL_INTERVAL)
#define WNR2000V3_MAC0_OFFSET 0
#define WNR2000V3_MAC1_OFFSET 6
#define WNR2000V3_PCIE_CALDATA_OFFSET 0x1000
static struct gpio_led wnr2000v3_leds_gpio[] __initdata = {
{
.name = "wnr2000v3:green:power",
.gpio = WNR2000V3_GPIO_LED_PWR_GREEN,
.active_low = 1,
}, {
.name = "wnr2000v3:green:wan",
.gpio = WNR2000V3_GPIO_LED_WAN_GREEN,
.active_low = 1,
}
};
static struct gpio_led wnr612v2_leds_gpio[] __initdata = {
{
.name = "netgear:green:power",
.gpio = WNR612V2_GPIO_LED_PWR_GREEN,
.active_low = 1,
}
};
static struct gpio_led wnr1000v2_leds_gpio[] __initdata = {
{
.name = "netgear:green:power",
.gpio = WNR1000V2_GPIO_LED_PWR_GREEN,
.active_low = 1,
}, {
.name = "netgear:amber:power",
.gpio = WNR1000V2_GPIO_LED_PWR_AMBER,
.active_low = 1,
}
};
static struct gpio_led wpn824n_leds_gpio[] __initdata = {
{
.name = "netgear:amber:wan",
.gpio = WPN824N_GPIO_LED_WAN_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:status",
.gpio = WPN824N_GPIO_LED_STATUS_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:lan1",
.gpio = WPN824N_GPIO_LED_LAN1_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:lan2",
.gpio = WPN824N_GPIO_LED_LAN2_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:lan3",
.gpio = WPN824N_GPIO_LED_LAN3_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:lan4",
.gpio = WPN824N_GPIO_LED_LAN4_AMBER,
.active_low = 1,
}, {
.name = "netgear:green:lan1",
.gpio = WPN824N_GPIO_LED_LAN1_GREEN,
.active_low = 1,
}, {
.name = "netgear:green:lan2",
.gpio = WPN824N_GPIO_LED_LAN2_GREEN,
.active_low = 1,
}, {
.name = "netgear:green:lan3",
.gpio = WPN824N_GPIO_LED_LAN3_GREEN,
.active_low = 1,
}, {
.name = "netgear:green:lan4",
.gpio = WPN824N_GPIO_LED_LAN4_GREEN,
.active_low = 1,
}, {
.name = "netgear:green:wan",
.gpio = WPN824N_GPIO_LED_WAN_GREEN,
.active_low = 1,
}
};
static struct gpio_led wpn824n_wmac_leds_gpio[] = {
{
.name = "netgear:green:power",
.gpio = WPN824N_WGPIO_LED_PWR_GREEN,
.active_low = 1,
}, {
.name = "netgear:blue:wlan",
.gpio = WPN824N_WGPIO_LED_WLAN_BLUE,
.active_low = 1,
}, {
.name = "netgear:blue:wps1",
.gpio = WPN824N_WGPIO_LED_WPS1_BLUE,
.active_low = 1,
}, {
.name = "netgear:blue:wps2",
.gpio = WPN824N_WGPIO_LED_WPS2_BLUE,
.active_low = 1,
}, {
.name = "netgear:amber:test",
.gpio = WPN824N_WGPIO_LED_TEST_AMBER,
.active_low = 1,
}
};
static struct gpio_keys_button wnr2000v3_gpio_keys[] __initdata = {
{
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = WNR2000V3_KEYS_DEBOUNCE_INTERVAL,
.gpio = WNR2000V3_GPIO_BTN_WPS,
}
};
static void __init wnr_common_setup(void)
{
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
ath79_register_mdio(0, 0x0);
ath79_init_mac(ath79_eth0_data.mac_addr, art+WNR2000V3_MAC0_OFFSET, 0);
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ath79_eth0_data.speed = SPEED_100;
ath79_eth0_data.duplex = DUPLEX_FULL;
ath79_init_mac(ath79_eth1_data.mac_addr, art+WNR2000V3_MAC1_OFFSET, 0);
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ath79_eth1_data.phy_mask = 0x10;
ath79_register_eth(0);
ath79_register_eth(1);
ath79_register_m25p80(NULL);
ap91_pci_init(art + WNR2000V3_PCIE_CALDATA_OFFSET, NULL);
}
static void __init wnr2000v3_setup(void)
{
wnr_common_setup();
ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr2000v3_leds_gpio),
wnr2000v3_leds_gpio);
ath79_register_gpio_keys_polled(-1, WNR2000V3_KEYS_POLL_INTERVAL,
ARRAY_SIZE(wnr2000v3_gpio_keys),
wnr2000v3_gpio_keys);
}
MIPS_MACHINE(ATH79_MACH_WNR2000_V3, "WNR2000V3", "NETGEAR WNR2000 V3", wnr2000v3_setup);
static void __init wnr612v2_setup(void)
{
wnr_common_setup();
ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr612v2_leds_gpio),
wnr612v2_leds_gpio);
}
MIPS_MACHINE(ATH79_MACH_WNR612_V2, "WNR612V2", "NETGEAR WNR612 V2", wnr612v2_setup);
static void __init wnr1000v2_setup(void)
{
wnr_common_setup();
ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr1000v2_leds_gpio),
wnr1000v2_leds_gpio);
}
MIPS_MACHINE(ATH79_MACH_WNR1000_V2, "WNR1000V2", "NETGEAR WNR1000 V2", wnr1000v2_setup);
static void __init wpn824n_setup(void)
{
ath79_gpio_function_setup(AR724X_GPIO_FUNC_JTAG_DISABLE,
AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN |
AR724X_GPIO_FUNC_CLK_OBS3_EN);
wnr_common_setup();
ath79_register_leds_gpio(-1, ARRAY_SIZE(wpn824n_leds_gpio),
wpn824n_leds_gpio);
ap9x_pci_setup_wmac_led_pin(0, WPN824N_WGPIO_LED_WLAN_BLUE);
ap9x_pci_setup_wmac_leds(0, wpn824n_wmac_leds_gpio,
ARRAY_SIZE(wpn824n_wmac_leds_gpio));
}
MIPS_MACHINE(ATH79_MACH_WPN824N, "WPN824N", "NETGEAR WPN824N", wpn824n_setup);
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