* Netgear WNDR3700 board support
*
* Copyright (C) 2009 Marco Porsch
- * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2009-2010 Gabor Juhos <juhosg@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
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/flash.h>
-#include <linux/input.h>
-#include <linux/pci.h>
-#include <linux/ath9k_platform.h>
+#include <linux/delay.h>
+#include <linux/rtl8366.h>
-#include <asm/mips_machine.h>
#include <asm/mach-ar71xx/ar71xx.h>
-#include <asm/mach-ar71xx/pci.h>
+#include "machtype.h"
#include "devices.h"
+#include "dev-m25p80.h"
+#include "dev-ap94-pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-usb.h"
#define WNDR3700_GPIO_LED_WPS_ORANGE 0
#define WNDR3700_GPIO_LED_POWER_ORANGE 1
#define WNDR3700_GPIO_LED_POWER_GREEN 2
#define WNDR3700_GPIO_LED_WPS_GREEN 4
+#define WNDR3700_GPIO_LED_WAN_GREEN 6
#define WNDR3700_GPIO_BTN_WPS 3
#define WNDR3700_GPIO_BTN_RESET 8
#define WNDR3700_GPIO_BTN_WIFI 11
-#define WNDR3700_BUTTONS_POLL_INTERVAL 20
+#define WNDR3700_GPIO_RTL8366_SDA 5
+#define WNDR3700_GPIO_RTL8366_SCK 7
-#ifdef CONFIG_MTD_PARTITIONS
-static struct mtd_partition wndr3700_partitions[] = {
- {
- .name = "uboot",
- .offset = 0,
- .size = 0x050000,
- .mask_flags = MTD_WRITEABLE,
- } , {
- .name = "env",
- .offset = 0x050000,
- .size = 0x020000,
- .mask_flags = MTD_WRITEABLE,
- } , {
- .name = "rootfs",
- .offset = 0x070000,
- .size = 0x720000,
- } , {
- .name = "config",
- .offset = 0x790000,
- .size = 0x010000,
- .mask_flags = MTD_WRITEABLE,
- } , {
- .name = "config_bak",
- .offset = 0x7a0000,
- .size = 0x010000,
- .mask_flags = MTD_WRITEABLE,
- } , {
- .name = "pot",
- .offset = 0x7b0000,
- .size = 0x010000,
- .mask_flags = MTD_WRITEABLE,
- } , {
- .name = "traffic_meter",
- .offset = 0x7c0000,
- .size = 0x010000,
- .mask_flags = MTD_WRITEABLE,
- } , {
- .name = "language",
- .offset = 0x7d0000,
- .size = 0x020000,
- .mask_flags = MTD_WRITEABLE,
- } , {
- .name = "caldata",
- .offset = 0x7f0000,
- .size = 0x010000,
- .mask_flags = MTD_WRITEABLE,
- }
-};
-#endif /* CONFIG_MTD_PARTITIONS */
-
-static struct flash_platform_data wndr3700_flash_data = {
-#ifdef CONFIG_MTD_PARTITIONS
- .parts = wndr3700_partitions,
- .nr_parts = ARRAY_SIZE(wndr3700_partitions),
-#endif
-};
-
-#ifdef CONFIG_PCI
-static struct ar71xx_pci_irq wndr3700_pci_irqs[] __initdata = {
- {
- .slot = 0,
- .pin = 1,
- .irq = AR71XX_PCI_IRQ_DEV0,
- }, {
- .slot = 1,
- .pin = 1,
- .irq = AR71XX_PCI_IRQ_DEV1,
- }
-};
-
-static struct ath9k_platform_data wndr3700_wmac0_data;
-static struct ath9k_platform_data wndr3700_wmac1_data;
-
-static int wndr3700_pci_plat_dev_init(struct pci_dev *dev)
-{
- switch (PCI_SLOT(dev->devfn)) {
- case 17:
- dev->dev.platform_data = &wndr3700_wmac0_data;
- break;
- case 18:
- dev->dev.platform_data = &wndr3700_wmac1_data;
- break;
- }
-
- return 0;
-}
-
-static void __init wndr3700_pci_init(void)
-{
- u8 *ee;
-
- ee = (u8 *) KSEG1ADDR(0x1fff1000);
- memcpy(wndr3700_wmac0_data.eeprom_data, ee,
- sizeof(wndr3700_wmac0_data.eeprom_data));
-
- ee = (u8 *) KSEG1ADDR(0x1fff5000);
- memcpy(wndr3700_wmac1_data.eeprom_data, ee,
- sizeof(wndr3700_wmac1_data.eeprom_data));
+#define WNDR3700_KEYS_POLL_INTERVAL 20 /* msecs */
+#define WNDR3700_KEYS_DEBOUNCE_INTERVAL (3 * WNDR3700_KEYS_POLL_INTERVAL)
- ar71xx_pci_plat_dev_init = wndr3700_pci_plat_dev_init;
- ar71xx_pci_init(ARRAY_SIZE(wndr3700_pci_irqs), wndr3700_pci_irqs);
-}
-#else
-static inline void wndr3700_pci_init(void) { };
-#endif /* CONFIG_PCI */
+#define WNDR3700_ETH0_MAC_OFFSET 0
+#define WNDR3700_ETH1_MAC_OFFSET 0x6
-static struct spi_board_info wndr3700_spi_info[] = {
- {
- .bus_num = 0,
- .chip_select = 0,
- .max_speed_hz = 25000000,
- .modalias = "m25p80",
- .platform_data = &wndr3700_flash_data,
- }
-};
+#define WNDR3700_WMAC0_MAC_OFFSET 0
+#define WNDR3700_WMAC1_MAC_OFFSET 0xc
+#define WNDR3700_CALDATA0_OFFSET 0x1000
+#define WNDR3700_CALDATA1_OFFSET 0x5000
static struct gpio_led wndr3700_leds_gpio[] __initdata = {
{
.name = "wndr3700:orange:wps",
.gpio = WNDR3700_GPIO_LED_WPS_ORANGE,
.active_low = 1,
+ }, {
+ .name = "wndr3700:green:wan",
+ .gpio = WNDR3700_GPIO_LED_WAN_GREEN,
+ .active_low = 1,
}
};
-static struct gpio_button wndr3700_gpio_buttons[] __initdata = {
+static struct gpio_keys_button wndr3700_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
- .code = BTN_0,
- .threshold = 5,
+ .code = KEY_RESTART,
+ .debounce_interval = WNDR3700_KEYS_DEBOUNCE_INTERVAL,
.gpio = WNDR3700_GPIO_BTN_RESET,
+ .active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
- .code = BTN_1,
- .threshold = 5,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = WNDR3700_KEYS_DEBOUNCE_INTERVAL,
.gpio = WNDR3700_GPIO_BTN_WPS,
- } , {
+ .active_low = 1,
+ }, {
.desc = "wifi",
.type = EV_KEY,
.code = BTN_2,
- .threshold = 5,
+ .debounce_interval = WNDR3700_KEYS_DEBOUNCE_INTERVAL,
.gpio = WNDR3700_GPIO_BTN_WIFI,
+ .active_low = 1,
+ }
+};
+
+static struct rtl8366_platform_data wndr3700_rtl8366s_data = {
+ .gpio_sda = WNDR3700_GPIO_RTL8366_SDA,
+ .gpio_sck = WNDR3700_GPIO_RTL8366_SCK,
+};
+
+static struct platform_device wndr3700_rtl8366s_device = {
+ .name = RTL8366S_DRIVER_NAME,
+ .id = -1,
+ .dev = {
+ .platform_data = &wndr3700_rtl8366s_data,
}
};
static void __init wndr3700_setup(void)
{
- u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
-
- ar71xx_set_mac_base(mac);
- ar71xx_add_device_mdio(0x0);
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+ ar71xx_init_mac(ar71xx_eth0_data.mac_addr,
+ art + WNDR3700_ETH0_MAC_OFFSET, 0);
ar71xx_eth0_pll_data.pll_1000 = 0x11110000;
+ ar71xx_eth0_data.mii_bus_dev = &wndr3700_rtl8366s_device.dev;
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
- ar71xx_eth0_data.phy_mask = 0xf;
ar71xx_eth0_data.speed = SPEED_1000;
ar71xx_eth0_data.duplex = DUPLEX_FULL;
+ ar71xx_init_mac(ar71xx_eth1_data.mac_addr,
+ art + WNDR3700_ETH1_MAC_OFFSET, 0);
ar71xx_eth1_pll_data.pll_1000 = 0x11110000;
+ ar71xx_eth1_data.mii_bus_dev = &wndr3700_rtl8366s_device.dev;
ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ar71xx_eth1_data.phy_mask = 0x10;
ar71xx_add_device_usb();
- ar71xx_add_device_spi(NULL, wndr3700_spi_info,
- ARRAY_SIZE(wndr3700_spi_info));
+ ar71xx_add_device_m25p80(NULL);
+
+ ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wndr3700_leds_gpio),
+ wndr3700_leds_gpio);
+
+ ar71xx_register_gpio_keys_polled(-1, WNDR3700_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(wndr3700_gpio_keys),
+ wndr3700_gpio_keys);
+
+ platform_device_register(&wndr3700_rtl8366s_device);
+ platform_device_register_simple("wndr3700-led-usb", -1, NULL, 0);
+
+ ap94_pci_setup_wmac_led_pin(0, 5);
+ ap94_pci_setup_wmac_led_pin(1, 5);
- ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wndr3700_leds_gpio),
- wndr3700_leds_gpio);
+ /* 2.4 GHz uses the first fixed antenna group (1, 0, 1, 0) */
+ ap94_pci_setup_wmac_gpio(0, (0xf << 6), (0xa << 6));
- ar71xx_add_device_gpio_buttons(-1, WNDR3700_BUTTONS_POLL_INTERVAL,
- ARRAY_SIZE(wndr3700_gpio_buttons),
- wndr3700_gpio_buttons);
+ /* 5 GHz uses the second fixed antenna group (0, 1, 1, 0) */
+ ap94_pci_setup_wmac_gpio(1, (0xf << 6), (0x6 << 6));
- wndr3700_pci_init();
+ ap94_pci_init(art + WNDR3700_CALDATA0_OFFSET,
+ art + WNDR3700_WMAC0_MAC_OFFSET,
+ art + WNDR3700_CALDATA1_OFFSET,
+ art + WNDR3700_WMAC1_MAC_OFFSET);
}
-MIPS_MACHINE(AR71XX_MACH_WNDR3700, "NETGEAR WNDR3700", wndr3700_setup);
+MIPS_MACHINE(AR71XX_MACH_WNDR3700, "WNDR3700",
+ "NETGEAR WNDR3700/WNDR3800/WNDRMAC",
+ wndr3700_setup);
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