#15267: Netgear WNR2200: USB powered off (missing gpio pins)
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Reporter: sinnerotuh@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Chaos Calmer (trunk)
Component: kernel | Version: Trunk
Resolution: | Keywords:
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Comment (by nonsferatum):
Hi to all, i am an italian user with wnr2200. My router now work very well
after built an image with the mod posted in this page.
For who want make an image with this fix I only download the last trunk
version of openwrt
and changed the file called mach-wnr2200.c in
.../trunk/target/linux/ar71xx/files/arch/mips/ath79.
Change the code in the file as pasted here
{{{
/*
* NETGEAR WNR2200 board support
*
* Copyright (C) 2013 Aidan Kissane <aidankissane at googlemail.com>
*
* 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/gpio.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include "common.h"
#include "dev-ap9x-pci.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "machtypes.h"
// AR9287 GPIO LED
#define WNR2200_GPIO_LED_WLAN 0
#define WNR2200_GPIO_LED_PWR_AMBER 1
#define WNR2200_GPIO_LED_PWR_GREEN 2
#define WNR2200_GPIO_USB_5V 4
// AR9287 GPIO BUTTON
#define WNR2200_GPIO_BUTTON_WIFI 3
#define WNR2200_GPIO_BUTTON_WPS 5
#define WNR2200_GPIO_BUTTON_RESET 6
// AR7241
#define WNR2200_GPIO_LED_WPS 7
#define WNR2200_GPIO_LED_USB 8
#define WNR2200_GPIO_LED_LAN1_AMBER 6
#define WNR2200_GPIO_LED_LAN2_AMBER 0
#define WNR2200_GPIO_LED_LAN3_AMBER 11
#define WNR2200_GPIO_LED_LAN4_AMBER 1
#define WNR2200_GPIO_LED_WAN_AMBER 12
#define WNR2200_MAC0_OFFSET 0
#define WNR2200_MAC1_OFFSET 6
#define WNR2200_PCIE_CALDATA_OFFSET 0x1000
static struct gpio_led wnr2200_leds_gpio[] __initdata = {
{
.name = "netgear:amber:lan1",
.gpio = WNR2200_GPIO_LED_LAN1_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:lan2",
.gpio = WNR2200_GPIO_LED_LAN2_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:lan3",
.gpio = WNR2200_GPIO_LED_LAN3_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:lan4",
.gpio = WNR2200_GPIO_LED_LAN4_AMBER,
.active_low = 1,
}, {
.name = "netgear:green:wps",
.gpio = WNR2200_GPIO_LED_WPS,
.active_low = 1,
}, {
.name = "netgear:green:usb",
.gpio = WNR2200_GPIO_LED_USB,
.active_low = 1,
}, {
.name = "netgear:amber:wan",
.gpio = WNR2200_GPIO_LED_WAN_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:power",
.gpio = WNR2200_GPIO_LED_PWR_AMBER,
.active_low = 1,
}, {
.name = "netgear:green:power",
.gpio = WNR2200_GPIO_LED_PWR_GREEN,
.active_low = 1,
}
};
static void __init wnr2200_setup(void)
{
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
// Disable JTAG to use all AR7241 gpio leds.
ath79_gpio_function_setup(AR724X_GPIO_FUNC_JTAG_DISABLE, 0);
ath79_register_mdio(0, 0x0);
ath79_init_mac(ath79_eth0_data.mac_addr, art+WNR2200_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+WNR2200_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 + WNR2200_PCIE_CALDATA_OFFSET, NULL);
ap9x_pci_setup_wmac_led_pin(0, WNR2200_GPIO_LED_WLAN);
ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr2200_leds_gpio),
wnr2200_leds_gpio);
/* enable power for the USB port */
ap9x_pci_setup_wmac_gpio(0,
BIT(WNR2200_GPIO_USB_5V) |
BIT(WNR2200_GPIO_LED_PWR_AMBER) |
BIT(WNR2200_GPIO_LED_PWR_GREEN),
BIT(WNR2200_GPIO_USB_5V) | BIT(WNR2200_GPIO_LED_PWR_AMBER));
ath79_register_usb();
}
MIPS_MACHINE(ATH79_MACH_WNR2200, "WNR2200", "NETGEAR WNR2200",
wnr2200_setup);
}}}
And then i make the image. Thank so much for the code and the beautiful
work, please fix the file.
--
Ticket URL: <https://dev.openwrt.org/ticket/15267#comment:19>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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