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authorJohn Crispin <john@openwrt.org>2014-11-03 20:20:56 +0000
committerJohn Crispin <john@openwrt.org>2014-11-03 20:20:56 +0000
commit2c72ffc154c70b371a93f179587d899bbba921ca (patch)
treed0997efabb21a7836d89c95e78cc48d11bbdd40d /target/linux/ar71xx/files
parentb25b58a96aa700081cafe40625307f3ab4705995 (diff)
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ar71xx: add support for Netgear WNR2000v4
Signed-off-by: Michaël Burtin <mburtin@gmail.com> SVN-Revision: 43173
Diffstat (limited to 'target/linux/ar71xx/files')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v4.c175
1 files changed, 175 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v4.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v4.c
new file mode 100644
index 0000000000..d8437dce4d
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v4.c
@@ -0,0 +1,175 @@
+/*
+ * NETGEAR WNR2000v4 board support
+ *
+ * Copytight (C) 2014 Michaël Burtin <mburtin@gmail.com>
+ * Copytight (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 <linux/platform_device.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+/* AR9341 GPIOs */
+#define WNR2000V4_GPIO_LED_WAN_AMBER 22
+#define WNR2000V4_GPIO_LED_WAN_GREEN 17
+#define WNR2000V4_GPIO_LED_WPS 2
+#define WNR2000V4_GPIO_LED_WLAN 12
+#define WNR2000V4_GPIO_LED_LAN1 18
+#define WNR2000V4_GPIO_LED_LAN2 19
+#define WNR2000V4_GPIO_LED_LAN3 20
+#define WNR2000V4_GPIO_LED_LAN4 21
+#define STATUS_LED_GPIO 1
+#define WNR2000V4_GPIO_LED_PWR_GREEN 0
+
+#define WNR2000V4_GPIO_BTN_WPS 3
+#define WNR2000V4_GPIO_BTN_RESET 4
+#define WNR2000V4_GPIO_BTN_WLAN 11
+
+#define WNR2000V4_KEYS_POLL_INTERVAL 20 /* msecs */
+#define WNR2000V4_KEYS_DEBOUNCE_INTERVAL (3 * WNR2000V4_KEYS_POLL_INTERVAL)
+
+#define WNR2000V4_MAC0_OFFSET 0
+#define WNR2000V4_MAC1_OFFSET 6
+
+static struct gpio_led wnr2000v4_leds_gpio[] __initdata = {
+ {
+ .name = "wnr2000-v4:green:power",
+ .gpio = WNR2000V4_GPIO_LED_PWR_GREEN,
+ .active_low = 1,
+ .default_trigger = "default-on",
+ }, {
+ .name = "wnr2000-v4:green:wan",
+ .gpio = WNR2000V4_GPIO_LED_WAN_AMBER,
+ .active_low = 1,
+ },
+ {
+ .name = "wnr2000-v4:green:wps",
+ .gpio = WNR2000V4_GPIO_LED_WPS,
+ .active_low = 1,
+ },
+ {
+ .name = "wnr2000-v4:amber:status",
+ .gpio = STATUS_LED_GPIO,
+ .active_low = 1,
+ },
+ {
+ .name = "wnr2000-v4:blue:wlan",
+ .gpio = WNR2000V4_GPIO_LED_WLAN,
+ .active_low = 1,
+ },
+ {
+ .name = "wnr2000-v4:amber:lan1",
+ .gpio = WNR2000V4_GPIO_LED_LAN1,
+ .active_low = 1,
+ }, {
+ .name = "wnr2000-v4:amber:lan2",
+ .gpio = WNR2000V4_GPIO_LED_LAN2,
+ .active_low = 1,
+ }, {
+ .name = "wnr2000-v4:amber:lan3",
+ .gpio = WNR2000V4_GPIO_LED_LAN3,
+ .active_low = 1,
+ }, {
+ .name = "wnr2000-v4:amber:lan4",
+ .gpio = WNR2000V4_GPIO_LED_LAN4,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button wnr2000v4_gpio_keys[] __initdata = {
+ {
+ .desc = "WPS button",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = WNR2000V4_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = WNR2000V4_GPIO_BTN_WPS,
+ },
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = WNR2000V4_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = WNR2000V4_GPIO_BTN_RESET,
+ },
+ {
+ .desc = "WLAN button",
+ .type = EV_KEY,
+ .code = KEY_WLAN,
+ .debounce_interval = WNR2000V4_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = WNR2000V4_GPIO_BTN_WLAN,
+ },
+};
+
+static void __init wnr_common_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+ u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+ ath79_register_m25p80(NULL);
+
+ ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE |
+ AR934X_ETH_CFG_SW_PHY_SWAP);
+
+ ath79_register_mdio(1, 0x0);
+
+ /* LAN */
+ ath79_init_mac(ath79_eth1_data.mac_addr, art+WNR2000V4_MAC0_OFFSET, 0);
+
+ /* GMAC1 is connected to the internal switch */
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_register_eth(1);
+
+ /* WAN */
+ ath79_init_mac(ath79_eth0_data.mac_addr, art+WNR2000V4_MAC1_OFFSET, 0);
+
+ /* GMAC0 is connected to the PHY0 of the internal switch */
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_switch_data.phy_poll_mask = BIT(4);
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.phy_mask = BIT(4);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
+
+ ath79_eth0_data.speed = SPEED_100;
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+
+ ath79_register_eth(0);
+
+ /* WLAN */
+ ath79_register_wmac(ee, art+WNR2000V4_MAC0_OFFSET);
+
+ /* USB */
+ ath79_register_usb();
+}
+
+static void __init wnr2000v4_setup(void)
+{
+ wnr_common_setup();
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr2000v4_leds_gpio),
+ wnr2000v4_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, WNR2000V4_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(wnr2000v4_gpio_keys),
+ wnr2000v4_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_WNR2000_V4, "WNR2000V4", "NETGEAR WNR2000 V4", wnr2000v4_setup);