4c52ed50d7
This is now the version which was send for mainline Linux kernel inclusion. The data needed to detection a board is now stored in init data. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 38036
1923 lines
52 KiB
C
1923 lines
52 KiB
C
/*
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* diag.c - GPIO interface driver for Broadcom boards
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*
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* Copyright (C) 2006 Mike Baker <mbm@openwrt.org>,
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* Copyright (C) 2006-2007 Felix Fietkau <nbd@openwrt.org>
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* Copyright (C) 2008 Andy Boyett <agb@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#include <linux/module.h>
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#include <linux/pci.h>
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#include <linux/kmod.h>
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#include <linux/proc_fs.h>
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#include <linux/timer.h>
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#include <linux/version.h>
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#include <asm/uaccess.h>
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#include <linux/workqueue.h>
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#include <linux/skbuff.h>
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#include <linux/netlink.h>
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#include <linux/kobject.h>
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#include <net/sock.h>
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#include <bcm47xx_board.h>
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extern u64 uevent_next_seqnum(void);
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#include "gpio.h"
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#include "diag.h"
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#define getvar(str) (nvram_get(str)?:"")
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static inline int startswith (char *source, char *cmp) { return !strncmp(source,cmp,strlen(cmp)); }
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static int fill_event(struct event_t *);
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static unsigned int gpiomask = 0;
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module_param(gpiomask, int, 0644);
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extern char *nvram_get(char *str);
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static void led_flash(unsigned long dummy);
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static struct platform_t platform;
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static struct timer_list led_timer = TIMER_INITIALIZER(&led_flash, 0, 0);
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static struct proc_dir_entry *diag, *leds;
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#if LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)
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static inline struct inode *file_inode(struct file *f)
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{
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return f->f_path.dentry->d_inode;
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}
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#endif
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#if LINUX_VERSION_CODE < KERNEL_VERSION(3,10,0)
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static inline void *PDE_DATA(const struct inode *inode)
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{
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return PDE(inode)->data;
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}
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#endif
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enum {
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/* Linksys */
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WAP54GV1,
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WAP54GV2,
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WAP54GV3,
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WRT54GV1,
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WRT54G,
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WRTSL54GS,
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WRT54G3G,
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WRT54G3GV2_VF,
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WRT150NV1,
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WRT150NV11,
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WRT160NV1,
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WRT160NV3,
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WRT300NV11,
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WRT310NV1,
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WRT350N,
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WRT600N,
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WRT600NV11,
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WRT610N,
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WRT610NV2,
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E1000V1,
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E1000V21,
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E2000V1,
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E3000V1,
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E3200V1,
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E4200V1,
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/* ASUS */
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WLHDD,
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WL300G,
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WL320GE,
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WL330GE,
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WL500G,
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WL500GD,
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WL500GP,
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WL500GPV2,
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WL500W,
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WL520GC,
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WL520GU,
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ASUS_4702,
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WL700GE,
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RTN12,
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RTN16,
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RTN66U,
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/* Buffalo */
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WBR2_G54,
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WHR_G54S,
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WHR_HP_G54,
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WHR_G125,
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WHR2_A54G54,
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WLA2_G54L,
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WZR_G300N,
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WZR_RS_G54,
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WZR_RS_G54HP,
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BUFFALO_UNKNOWN_4710,
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/* Siemens */
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SE505V1,
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SE505V2,
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/* US Robotics */
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USR5461,
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/* Dell */
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TM2300,
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TM2300V2,
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/* Motorola */
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WE800G,
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WR850GV1,
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WR850GV2V3,
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WR850GP,
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/* Belkin */
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BELKIN_UNKNOWN,
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BELKIN_F7D4301,
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/* Netgear */
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WGT634U,
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WNR834BV1,
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WNR834BV2,
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WNDR3400V1,
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WNDR3700V3,
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/* Trendware */
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TEW411BRPP,
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/* SimpleTech */
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STI_NAS,
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/* D-Link */
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DIR130,
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DIR320,
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DIR330,
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DWL3150,
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/* Sitecom */
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WL105B,
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/* Western Digital */
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WDNetCenter,
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/* Askey */
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RT210W,
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/* OvisLink */
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WL1600GL,
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/* Microsoft */
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MN700,
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/* Edimax */
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PS1208MFG,
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/* Huawei */
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HUAWEI_E970,
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};
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static void __init bcm4780_init(void) {
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int pin = 1 << 3;
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/* Enables GPIO 3 that controls HDD and led power on ASUS WL-700gE */
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printk(MODULE_NAME ": Spinning up HDD and enabling leds\n");
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bcm47xx_gpio_outen(pin, pin);
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bcm47xx_gpio_control(pin, 0);
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bcm47xx_gpio_out(pin, pin);
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/* Wait 5s, so the HDD can spin up */
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set_current_state(TASK_INTERRUPTIBLE);
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schedule_timeout(HZ * 5);
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}
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static void __init NetCenter_init(void) {
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/* unset pin 6 (+12V) */
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int pin = 1 << 6;
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bcm47xx_gpio_outen(pin, pin);
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bcm47xx_gpio_control(pin, 0);
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bcm47xx_gpio_out(pin, pin);
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/* unset pin 1 (turn off red led, blue will light alone if +5V comes up) */
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pin = 1 << 1;
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bcm47xx_gpio_outen(pin, pin);
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bcm47xx_gpio_control(pin, 0);
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bcm47xx_gpio_out(pin, pin);
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/* unset pin 3 (+5V) and wait 5 seconds (harddisk spin up) */
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bcm4780_init();
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}
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static void __init bcm57xx_init(void) {
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int pin = 1 << 2;
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/* FIXME: switch comes up, but port mappings/vlans not right */
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bcm47xx_gpio_outen(pin, pin);
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bcm47xx_gpio_control(pin, 0);
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bcm47xx_gpio_out(pin, pin);
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}
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static struct platform_t __initdata platforms[] = {
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/* Linksys */
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[WAP54GV1] = {
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.name = "Linksys WAP54G V1",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 0 },
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},
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.leds = {
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{ .name = "diag", .gpio = 1 << 3 },
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{ .name = "wlan", .gpio = 1 << 4 },
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},
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},
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[WAP54GV2] = {
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.name = "Linksys WAP54G V2",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 0 },
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},
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.leds = {
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{ .name = "wlan", .gpio = 1 << 5, .polarity = REVERSE },
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/* GPIO 6 is b44 (eth0, LAN) PHY power */
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},
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},
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[WAP54GV3] = {
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.name = "Linksys WAP54G V3",
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.buttons = {
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/* FIXME: verify this */
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{ .name = "reset", .gpio = 1 << 7 },
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{ .name = "ses", .gpio = 1 << 0 },
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},
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.leds = {
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/* FIXME: diag? */
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{ .name = "ses", .gpio = 1 << 1 },
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},
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},
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[WRT54GV1] = {
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.name = "Linksys WRT54G V1.x",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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},
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.leds = {
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{ .name = "diag", .gpio = 0x13 | GPIO_TYPE_EXTIF, .polarity = NORMAL },
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{ .name = "dmz", .gpio = 0x12 | GPIO_TYPE_EXTIF, .polarity = NORMAL },
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},
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},
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[WRT54G] = {
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.name = "Linksys WRT54G/GS/GL",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 4 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
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{ .name = "dmz", .gpio = 1 << 7, .polarity = REVERSE },
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{ .name = "ses_white", .gpio = 1 << 2, .polarity = REVERSE },
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{ .name = "ses_orange", .gpio = 1 << 3, .polarity = REVERSE },
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{ .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE },
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},
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},
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[WRTSL54GS] = {
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.name = "Linksys WRTSL54GS",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 4 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
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{ .name = "dmz", .gpio = 1 << 0, .polarity = REVERSE },
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{ .name = "ses_white", .gpio = 1 << 5, .polarity = REVERSE },
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{ .name = "ses_orange", .gpio = 1 << 7, .polarity = REVERSE },
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},
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},
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[WRT54G3G] = {
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.name = "Linksys WRT54G3G",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "3g", .gpio = 1 << 4 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
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{ .name = "dmz", .gpio = 1 << 7, .polarity = REVERSE },
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{ .name = "3g_green", .gpio = 1 << 2, .polarity = NORMAL },
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{ .name = "3g_blue", .gpio = 1 << 3, .polarity = NORMAL },
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{ .name = "3g_blink", .gpio = 1 << 5, .polarity = NORMAL },
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},
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},
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[WRT54G3GV2_VF] = {
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.name = "Linksys WRT54G3GV2-VF",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "3g", .gpio = 1 << 5 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
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{ .name = "3g_green", .gpio = 1 << 2, .polarity = NORMAL },
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{ .name = "3g_blue", .gpio = 1 << 3, .polarity = NORMAL },
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},
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},
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[WRT150NV1] = {
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.name = "Linksys WRT150N V1",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 4 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
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{ .name = "ses_green", .gpio = 1 << 5, .polarity = REVERSE },
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{ .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE },
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},
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},
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[WRT150NV11] = {
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.name = "Linksys WRT150N V1.1",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 4 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
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{ .name = "ses_green", .gpio = 1 << 5, .polarity = REVERSE },
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{ .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE },
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},
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},
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[WRT160NV1] = {
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.name = "Linksys WRT160N v1.x",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 4 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
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{ .name = "ses_blue", .gpio = 1 << 5, .polarity = REVERSE },
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{ .name = "ses_orange", .gpio = 1 << 3, .polarity = REVERSE },
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},
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},
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[WRT160NV3] = {
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.name = "Linksys WRT160N V3",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 5 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
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{ .name = "ses_blue", .gpio = 1 << 4, .polarity = REVERSE },
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{ .name = "ses_orange", .gpio = 1 << 2, .polarity = REVERSE },
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},
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},
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[WRT300NV11] = {
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.name = "Linksys WRT300N V1.1",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 }, // "Reset" on back panel
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{ .name = "ses", .gpio = 1 << 4 }, // "Reserved" on top panel
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, // "Power"
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{ .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE }, // "Security" Amber
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{ .name = "ses_green", .gpio = 1 << 5, .polarity = REVERSE }, // "Security" Green
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},
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.platform_init = bcm57xx_init,
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},
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[WRT310NV1] = {
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.name = "Linksys WRT310N V1",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 }, // "Reset" on back panel
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{ .name = "ses", .gpio = 1 << 8 }, // "Reserved" on top panel
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, // Power LED
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{ .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE }, // "Security" Amber
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{ .name = "ses_blue", .gpio = 1 << 9, .polarity = REVERSE }, // "Security" Blue
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},
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},
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[WRT350N] = {
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.name = "Linksys WRT350N",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 8 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
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{ .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE },
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{ .name = "ses_green", .gpio = 1 << 9, .polarity = REVERSE },
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{ .name = "usb_blink", .gpio = 1 << 10, .polarity = REVERSE },
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{ .name = "usb", .gpio = 1 << 11, .polarity = REVERSE },
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},
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.platform_init = bcm57xx_init,
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},
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[WRT600N] = {
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.name = "Linksys WRT600N",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 7 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 2, .polarity = REVERSE }, // Power LED
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{ .name = "usb", .gpio = 1 << 3, .polarity = REVERSE }, // USB LED
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{ .name = "wl0_ses_amber", .gpio = 1 << 8, .polarity = REVERSE }, // 2.4Ghz LED Amber
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{ .name = "wl0_ses_green", .gpio = 1 << 9, .polarity = REVERSE }, // 2.4Ghz LED Green
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{ .name = "wl1_ses_amber", .gpio = 1 << 10, .polarity = REVERSE }, // 5.6Ghz LED Amber
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{ .name = "wl1_ses_green", .gpio = 1 << 11, .polarity = REVERSE }, // 5.6Ghz LED Green
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},
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.platform_init = bcm57xx_init,
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},
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[WRT600NV11] = {
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.name = "Linksys WRT600N V1.1",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 7 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 2, .polarity = REVERSE }, // Power LED
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{ .name = "usb", .gpio = 1 << 3, .polarity = REVERSE }, // USB LED
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{ .name = "wl0_ses_amber", .gpio = 1 << 8, .polarity = REVERSE }, // 2.4Ghz LED Amber
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{ .name = "wl0_ses_green", .gpio = 1 << 9, .polarity = REVERSE }, // 2.4Ghz LED Green
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{ .name = "wl1_ses_amber", .gpio = 1 << 10, .polarity = REVERSE }, // 5.6Ghz LED Amber
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{ .name = "wl1_ses_green", .gpio = 1 << 11, .polarity = REVERSE }, // 5.6Ghz LED Green
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},
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.platform_init = bcm57xx_init,
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},
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[WRT610N] = {
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.name = "Linksys WRT610N",
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.buttons = {
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{ .name = "reset", .gpio = 1 << 6 },
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{ .name = "ses", .gpio = 1 << 8 },
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},
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.leds = {
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{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, // Power LED
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{ .name = "usb", .gpio = 1 << 0, .polarity = REVERSE }, // USB LED
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{ .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE }, // WiFi protected setup LED amber
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{ .name = "ses_blue", .gpio = 1 << 9, .polarity = REVERSE }, // WiFi protected setup LED blue
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},
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},
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[WRT610NV2] = {
|
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.name = "Linksys WRT610N V2",
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.buttons = {
|
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{ .name = "reset", .gpio = 1 << 6 },
|
|
{ .name = "ses", .gpio = 1 << 4 },
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|
},
|
|
.leds = {
|
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{ .name = "power", .gpio = 1 << 5, .polarity = NORMAL }, // Power LED
|
|
{ .name = "usb", .gpio = 1 << 7, .polarity = NORMAL }, // USB LED
|
|
{ .name = "ses_amber", .gpio = 1 << 0, .polarity = REVERSE }, // WiFi protected setup LED amber
|
|
{ .name = "ses_blue", .gpio = 1 << 3, .polarity = REVERSE }, // WiFi protected setup LED blue
|
|
{ .name = "wlan", .gpio = 1 << 1, .polarity = NORMAL }, // Wireless LED
|
|
},
|
|
},
|
|
/* same hardware as WRT160NV3 and Cisco Valet M10V1, but different board detection, combine? */
|
|
[E1000V1] = {
|
|
.name = "Linksys E1000 V1",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
{ .name = "wps", .gpio = 1 << 5 }, /* nvram get gpio5=wps_button */
|
|
},
|
|
.leds = {
|
|
/** turns on leds for all ethernet ports (wan too)
|
|
* this also disconnects some, or maybe all, ethernet ports
|
|
* 1: leds work normally
|
|
* 0: all lit all the time */
|
|
/* nvram get gpio3=robo_reset */
|
|
{ .name = "wlan", .gpio = 1 << 0, .polarity = NORMAL },
|
|
{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
|
|
{ .name = "ses_blue", .gpio = 1 << 4, .polarity = REVERSE }, /* nvram get gpio4=wps_led */
|
|
{ .name = "ses_orange", .gpio = 1 << 2, .polarity = REVERSE }, /* nvram get gpio2=wps_status_led */
|
|
},
|
|
},
|
|
[E1000V21] = {
|
|
.name = "Linksys E1000 V2.1",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 10 }, /* nvram get reset_gpio=10 */
|
|
{ .name = "wps", .gpio = 1 << 9 }, /* nvram get gpio9=wps_button */
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 6, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 5, .polarity = NORMAL },
|
|
{ .name = "ses_blue", .gpio = 1 << 8, .polarity = NORMAL }, /* nvram get gpio8=wps_led */
|
|
{ .name = "ses_orange", .gpio = 1 << 7, .polarity = NORMAL }, /* nvram get gpio7=wps_status_led */
|
|
},
|
|
},
|
|
[E2000V1] = {
|
|
.name = "Linksys E2000 V1",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 8 },
|
|
{ .name = "ses", .gpio = 1 << 5 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 2, .polarity = NORMAL },
|
|
{ .name = "ses_amber", .gpio = 1 << 4, .polarity = REVERSE },
|
|
{ .name = "ses_blue", .gpio = 1 << 3, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 1, .polarity = NORMAL },
|
|
},
|
|
},
|
|
[E3000V1] = {
|
|
.name = "Linksys E3000 V1",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
{ .name = "ses", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 5, .polarity = NORMAL }, // Power LED
|
|
{ .name = "usb", .gpio = 1 << 7, .polarity = NORMAL }, // USB LED
|
|
{ .name = "ses_amber", .gpio = 1 << 0, .polarity = REVERSE }, // WiFi protected setup LED amber
|
|
{ .name = "ses_blue", .gpio = 1 << 3, .polarity = REVERSE }, // WiFi protected setup LED blue
|
|
{ .name = "wlan", .gpio = 1 << 1, .polarity = NORMAL }, // Wireless LED
|
|
},
|
|
},
|
|
[E3200V1] = {
|
|
.name = "Linksys E3200 V1",
|
|
.buttons = {
|
|
/* { .name = "switch", .gpio = 1 << 4 },*/ /* nvram get gpio4=robo_reset */
|
|
{ .name = "reset", .gpio = 1 << 5 }, /* nvram get reset_gpio=5 */
|
|
{ .name = "wps", .gpio = 1 << 8 }, /* nvram get gpio8=wps_button */
|
|
/* { .name = "wombo", .gpio = 1 << 23 },*/ /* nvram get gpio23=wombo_reset - wireless on motherboard */
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 3, .polarity = REVERSE }, /* Power LED */
|
|
},
|
|
},
|
|
[E4200V1] = {
|
|
.name = "Linksys E4200 V1",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
{ .name = "wps", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 5, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* Asus */
|
|
[WLHDD] = {
|
|
.name = "ASUS WL-HDD",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
|
|
{ .name = "usb", .gpio = 1 << 2, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL300G] = {
|
|
.name = "ASUS WL-300g",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL320GE] = {
|
|
.name = "ASUS WL-320gE/WL-320gP",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
},
|
|
.leds = {
|
|
{ .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE },
|
|
{ .name = "power", .gpio = 1 << 2, .polarity = REVERSE },
|
|
{ .name = "link", .gpio = 1 << 11, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL330GE] = {
|
|
.name = "ASUS WL-330gE",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 2 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL500G] = {
|
|
.name = "ASUS WL-500g",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL500GD] = {
|
|
.name = "ASUS WL-500g Deluxe",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL500GP] = {
|
|
.name = "ASUS WL-500g Premium",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 0 },
|
|
{ .name = "ses", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL500GPV2] = {
|
|
.name = "ASUS WL-500g Premium V2",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 2 },
|
|
{ .name = "ses", .gpio = 1 << 3 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL500W] = {
|
|
.name = "ASUS WL-500W",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
{ .name = "ses", .gpio = 1 << 7 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 5, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL520GC] = {
|
|
.name = "ASUS WL-520GC",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 2 },
|
|
{ .name = "ses", .gpio = 1 << 3 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL520GU] = {
|
|
.name = "ASUS WL-520gU",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 2 },
|
|
{ .name = "ses", .gpio = 1 << 3 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[ASUS_4702] = {
|
|
.name = "ASUS (unknown, BCM4702)",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL700GE] = {
|
|
.name = "ASUS WL-700gE",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 7 }, // on back, hardwired, always resets device regardless OS state
|
|
{ .name = "ses", .gpio = 1 << 4 }, // on back, actual name ezsetup
|
|
{ .name = "power", .gpio = 1 << 0 }, // on front
|
|
{ .name = "copy", .gpio = 1 << 6 }, // on front
|
|
},
|
|
.leds = {
|
|
#if 0
|
|
// GPIO that controls power led also enables/disables some essential functions
|
|
// - power to HDD
|
|
// - switch leds
|
|
{ .name = "power", .gpio = 1 << 3, .polarity = NORMAL }, // actual name power
|
|
#endif
|
|
{ .name = "diag", .gpio = 1 << 1, .polarity = REVERSE }, // actual name ready
|
|
},
|
|
.platform_init = bcm4780_init,
|
|
},
|
|
[RTN12] = {
|
|
.name = "ASUS RT-N12",
|
|
.buttons = {
|
|
{ .name = "wps", .gpio = 1 << 0 },
|
|
{ .name = "reset", .gpio = 1 << 1 },
|
|
// this is the router/repeater/ap switch
|
|
{ .name = "sw1", .gpio = 1 << 4 },
|
|
{ .name = "sw2", .gpio = 1 << 5 },
|
|
{ .name = "sw3", .gpio = 1 << 6 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 2, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 7, .polarity = NORMAL },
|
|
// gpio3 forces WAN and LAN1-4 all on
|
|
//{ .name = "eth", .gpio = 1 << 3, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[RTN16] = {
|
|
.name = "ASUS RT-N16",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 8 },
|
|
{ .name = "ses", .gpio = 1 << 5 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 1, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 7, .polarity = NORMAL },
|
|
},
|
|
},
|
|
[RTN66U] = {
|
|
.name = "ASUS RT-N66U",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 9 },
|
|
{ .name = "wps", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 12, .polarity = REVERSE },
|
|
{ .name = "usb", .gpio = 1 << 15, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* Buffalo */
|
|
[WHR_G54S] = {
|
|
.name = "Buffalo WHR-G54S",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
{ .name = "bridge", .gpio = 1 << 5 },
|
|
{ .name = "ses", .gpio = 1 << 0 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = REVERSE },
|
|
{ .name = "internal", .gpio = 1 << 3, .polarity = REVERSE },
|
|
{ .name = "ses", .gpio = 1 << 6, .polarity = REVERSE },
|
|
{ .name = "bridge", .gpio = 1 << 1, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 2, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WBR2_G54] = {
|
|
.name = "Buffalo WBR2-G54",
|
|
/* FIXME: verify */
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 7 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WHR_HP_G54] = {
|
|
.name = "Buffalo WHR-HP-G54",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
{ .name = "bridge", .gpio = 1 << 5 },
|
|
{ .name = "ses", .gpio = 1 << 0 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = REVERSE },
|
|
{ .name = "internal", .gpio = 1 << 3, .polarity = REVERSE },
|
|
{ .name = "bridge", .gpio = 1 << 1, .polarity = REVERSE },
|
|
{ .name = "ses", .gpio = 1 << 6, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 2, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WHR_G125] = {
|
|
.name = "Buffalo WHR-G125",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
{ .name = "bridge", .gpio = 1 << 5 },
|
|
{ .name = "ses", .gpio = 1 << 0 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = REVERSE },
|
|
{ .name = "internal", .gpio = 1 << 3, .polarity = REVERSE },
|
|
{ .name = "bridge", .gpio = 1 << 1, .polarity = REVERSE },
|
|
{ .name = "ses", .gpio = 1 << 6, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 2, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WHR2_A54G54] = {
|
|
.name = "Buffalo WHR2-A54G54",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WLA2_G54L] = {
|
|
.name = "Buffalo WLA2-G54L",
|
|
/* FIXME: verify */
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 7 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WZR_G300N] = {
|
|
.name = "Buffalo WZR-G300N",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = REVERSE },
|
|
{ .name = "bridge", .gpio = 1 << 1, .polarity = REVERSE },
|
|
{ .name = "ses", .gpio = 1 << 6, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WZR_RS_G54] = {
|
|
.name = "Buffalo WZR-RS-G54",
|
|
.buttons = {
|
|
{ .name = "ses", .gpio = 1 << 0 },
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = REVERSE },
|
|
{ .name = "ses", .gpio = 1 << 6, .polarity = REVERSE },
|
|
{ .name = "vpn", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WZR_RS_G54HP] = {
|
|
.name = "Buffalo WZR-RS-G54HP",
|
|
.buttons = {
|
|
{ .name = "ses", .gpio = 1 << 0 },
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = REVERSE },
|
|
{ .name = "ses", .gpio = 1 << 6, .polarity = REVERSE },
|
|
{ .name = "vpn", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[BUFFALO_UNKNOWN_4710] = {
|
|
.name = "Buffalo (unknown, BCM4710)",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* Siemens */
|
|
[SE505V1] = {
|
|
.name = "Siemens SE505 V1",
|
|
.buttons = {
|
|
/* No usable buttons */
|
|
},
|
|
.leds = {
|
|
// { .name = "power", .gpio = 1 << 0 .polarity = REVERSE }, // Usable when retrofitting D26 (?)
|
|
{ .name = "dmz", .gpio = 1 << 4, .polarity = REVERSE }, // actual name WWW
|
|
{ .name = "wlan", .gpio = 1 << 3, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[SE505V2] = {
|
|
.name = "Siemens SE505 V2",
|
|
.buttons = {
|
|
/* No usable buttons */
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 5, .polarity = REVERSE },
|
|
{ .name = "dmz", .gpio = 1 << 0, .polarity = REVERSE }, // actual name WWW
|
|
{ .name = "wlan", .gpio = 1 << 3, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* US Robotics */
|
|
[USR5461] = {
|
|
.name = "U.S. Robotics USR5461",
|
|
.buttons = {
|
|
/* No usable buttons */
|
|
},
|
|
.leds = {
|
|
{ .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE },
|
|
{ .name = "printer", .gpio = 1 << 1, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* Dell */
|
|
[TM2300] = {
|
|
.name = "Dell TrueMobile 2300",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 0 },
|
|
},
|
|
.leds = {
|
|
{ .name = "wlan", .gpio = 1 << 6, .polarity = REVERSE },
|
|
{ .name = "power", .gpio = 1 << 7, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[TM2300V2] = {
|
|
.name = "Dell TrueMobile 2300 v2",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 0 },
|
|
},
|
|
.leds = {
|
|
{ .name = "wlan", .gpio = 1 << 6, .polarity = REVERSE },
|
|
{ .name = "power", .gpio = 1 << 7, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* Motorola */
|
|
[WE800G] = {
|
|
.name = "Motorola WE800G",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 0 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 4, .polarity = NORMAL },
|
|
{ .name = "diag", .gpio = 1 << 2, .polarity = REVERSE },
|
|
{ .name = "wlan_amber", .gpio = 1 << 1, .polarity = NORMAL },
|
|
},
|
|
},
|
|
[WR850GV1] = {
|
|
.name = "Motorola WR850G V1",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 0 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 4, .polarity = NORMAL },
|
|
{ .name = "diag", .gpio = 1 << 3, .polarity = REVERSE },
|
|
{ .name = "dmz", .gpio = 1 << 6, .polarity = NORMAL },
|
|
{ .name = "wlan_red", .gpio = 1 << 5, .polarity = REVERSE },
|
|
{ .name = "wlan_green", .gpio = 1 << 7, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WR850GV2V3] = {
|
|
.name = "Motorola WR850G V2/V3",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 5 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
|
|
{ .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE },
|
|
{ .name = "wan", .gpio = 1 << 6, .polarity = INPUT },
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WR850GP] = {
|
|
.name = "Motorola WR850GP",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 5 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
|
|
{ .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE },
|
|
{ .name = "dmz", .gpio = 1 << 6, .polarity = REVERSE },
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = REVERSE },
|
|
},
|
|
},
|
|
|
|
/* Belkin */
|
|
[BELKIN_UNKNOWN] = {
|
|
.name = "Belkin (unknown)",
|
|
/* FIXME: verify & add detection */
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 7 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 5, .polarity = NORMAL },
|
|
{ .name = "wlan", .gpio = 1 << 3, .polarity = NORMAL },
|
|
{ .name = "connected", .gpio = 1 << 0, .polarity = NORMAL },
|
|
},
|
|
},
|
|
[BELKIN_F7D4301] = {
|
|
.name = "Belkin PlayMax F7D4301",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
{ .name = "wps", .gpio = 1 << 8 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 11, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 13, .polarity = REVERSE },
|
|
{ .name = "led0", .gpio = 1 << 14, .polarity = REVERSE },
|
|
{ .name = "led1", .gpio = 1 << 15, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* Netgear */
|
|
[WGT634U] = {
|
|
.name = "Netgear WGT634U",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 2 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 3, .polarity = NORMAL },
|
|
},
|
|
},
|
|
/* Netgear */
|
|
[WNR834BV1] = {
|
|
.name = "Netgear WNR834B V1",
|
|
.buttons = { /* TODO: add reset button and confirm LEDs - GPIO from dd-wrt */ },
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 4, .polarity = REVERSE },
|
|
{ .name = "diag", .gpio = 1 << 5, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 6, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* Netgear */
|
|
[WNR834BV2] = {
|
|
.name = "Netgear WNR834B V2",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 2, .polarity = NORMAL },
|
|
{ .name = "diag", .gpio = 1 << 3, .polarity = NORMAL },
|
|
{ .name = "connected", .gpio = 1 << 7, .polarity = NORMAL },
|
|
},
|
|
},
|
|
[WNDR3400V1] = {
|
|
.name = "Netgear WNDR3400 V1",
|
|
.buttons = {
|
|
/* nvram get gpio5=robo_reset */
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
{ .name = "wps", .gpio = 1 << 6 },
|
|
{ .name = "wlan", .gpio = 1 << 8 },
|
|
},
|
|
.leds = {
|
|
{ .name = "wlan", .gpio = 0 << 0, .polarity = NORMAL },
|
|
{ .name = "connected", .gpio = 1 << 0, .polarity = NORMAL },
|
|
{ .name = "power", .gpio = 1 << 3, .polarity = NORMAL },
|
|
{ .name = "diag", .gpio = 1 << 7, .polarity = NORMAL },
|
|
{ .name = "usb", .gpio = 1 << 2, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WNDR3700V3] = {
|
|
.name = "Netgear WNDR3700 V3",
|
|
.buttons = {
|
|
/* { .name = "usb", .gpio = 1 << 1 }, */ /* this button doesn't seem to exist. */
|
|
{ .name = "wlan", .gpio = 1 << 2 },
|
|
{ .name = "reset", .gpio = 1 << 3 },
|
|
{ .name = "wps", .gpio = 1 << 4 },
|
|
/* { .name = "switch", .gpio = 1 << 5 },*/ /* nvram get gpio5=robo_reset */
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = (1 << 0) | GPIO_TYPE_SHIFT, .polarity = REVERSE },
|
|
{ .name = "diag", .gpio = (1 << 1) | GPIO_TYPE_SHIFT, .polarity = REVERSE },
|
|
/* WAN LED doesn't respond to GPIO control. The switch is probably driving it.
|
|
* { .name = "wan", .gpio = (1 << 2) | GPIO_TYPE_SHIFT, .polarity = REVERSE },
|
|
*/
|
|
{ .name = "wlan2g", .gpio = (1 << 3) | GPIO_TYPE_SHIFT, .polarity = REVERSE },
|
|
{ .name = "wlan5g", .gpio = (1 << 4) | GPIO_TYPE_SHIFT, .polarity = REVERSE },
|
|
{ .name = "usb", .gpio = (1 << 5) | GPIO_TYPE_SHIFT, .polarity = REVERSE },
|
|
{ .name = "wps", .gpio = (1 << 6) | GPIO_TYPE_SHIFT, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = (1 << 7) | GPIO_TYPE_SHIFT, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* Trendware */
|
|
[TEW411BRPP] = {
|
|
.name = "Trendware TEW411BRP+",
|
|
.buttons = {
|
|
{ /* No usable buttons */ },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 7, .polarity = NORMAL },
|
|
{ .name = "wlan", .gpio = 1 << 1, .polarity = NORMAL },
|
|
{ .name = "bridge", .gpio = 1 << 6, .polarity = NORMAL },
|
|
},
|
|
},
|
|
/* SimpleTech */
|
|
[STI_NAS] = {
|
|
.name = "SimpleTech SimpleShare NAS",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 0 }, // Power button on back, named reset to enable failsafe.
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 1, .polarity = REVERSE }, // actual name ready
|
|
},
|
|
.platform_init = bcm4780_init,
|
|
},
|
|
/* D-Link */
|
|
[DIR130] = {
|
|
.name = "D-Link DIR-130",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 3},
|
|
{ .name = "reserved", .gpio = 1 << 7},
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 0},
|
|
{ .name = "blue", .gpio = 1 << 6},
|
|
},
|
|
},
|
|
[DIR320] = {
|
|
.name = "D-Link DIR-320",
|
|
.buttons = {
|
|
{ .name = "reserved", .gpio = 1 << 6},
|
|
{ .name = "reset", .gpio = 1 << 7},
|
|
},
|
|
.leds = {
|
|
{ .name = "wlan", .gpio = 1 << 0, .polarity = NORMAL },
|
|
{ .name = "diag", .gpio = 1 << 1, .polarity = NORMAL }, /* "status led */
|
|
{ .name = "red", .gpio = 1 << 3, .polarity = REVERSE },
|
|
{ .name = "blue", .gpio = 1 << 4, .polarity = REVERSE },
|
|
{ .name = "usb", .gpio = 1 << 5, .polarity = NORMAL },
|
|
},
|
|
},
|
|
[DIR330] = {
|
|
.name = "D-Link DIR-330",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 3},
|
|
{ .name = "reserved", .gpio = 1 << 7},
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 0},
|
|
{ .name = "usb", .gpio = 1 << 4},
|
|
{ .name = "blue", .gpio = 1 << 6},
|
|
},
|
|
},
|
|
[DWL3150] = {
|
|
.name = "D-Link DWL-3150",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 7},
|
|
},
|
|
.leds = {
|
|
{ .name = "diag", .gpio = 1 << 2},
|
|
{ .name = "status", .gpio = 1 << 1},
|
|
},
|
|
},
|
|
/* Double check */
|
|
[WL105B] = {
|
|
.name = "Sitecom WL-105b",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 10},
|
|
},
|
|
.leds = {
|
|
{ .name = "wlan", .gpio = 1 << 4},
|
|
{ .name = "power", .gpio = 1 << 3},
|
|
},
|
|
},
|
|
/* Western Digital Net Center */
|
|
[WDNetCenter] = {
|
|
.name = "Western Digital NetCenter",
|
|
.buttons = {
|
|
{ .name = "power", .gpio = 1 << 0},
|
|
{ .name = "reset", .gpio = 1 << 7},
|
|
},
|
|
.platform_init = NetCenter_init,
|
|
},
|
|
/* Askey (and clones) */
|
|
[RT210W] = {
|
|
.name = "Askey RT210W",
|
|
.buttons = {
|
|
/* Power button is hard-wired to hardware reset */
|
|
/* but is also connected to GPIO 7 (probably for bootloader recovery) */
|
|
{ .name = "power", .gpio = 1 << 7},
|
|
},
|
|
.leds = {
|
|
/* These were verified and named based on Belkin F5D4230-4 v1112 */
|
|
{ .name = "connected", .gpio = 1 << 0, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 3, .polarity = REVERSE },
|
|
{ .name = "power", .gpio = 1 << 5, .polarity = REVERSE },
|
|
},
|
|
},
|
|
[WL1600GL] = {
|
|
.name = "OvisLink WL-1600GL",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 3 },
|
|
{ .name = "ses", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 5, .polarity = REVERSE },
|
|
{ .name = "wps", .gpio = 1 << 2, .polarity = REVERSE },
|
|
{ .name = "wlan", .gpio = 1 << 1, .polarity = REVERSE },
|
|
{ .name = "connected", .gpio = 1 << 0, .polarity = REVERSE },
|
|
},
|
|
},
|
|
/* Microsoft */
|
|
[MN700] = {
|
|
.name = "Microsoft MN-700",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 7 },
|
|
},
|
|
.leds = {
|
|
{ .name = "power", .gpio = 1 << 6, .polarity = NORMAL },
|
|
},
|
|
},
|
|
/* Edimax */
|
|
[PS1208MFG] = {
|
|
.name = "Edimax PS-1208MFG",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 4 },
|
|
},
|
|
.leds = {
|
|
{ .name = "status", .gpio = 1 << 1, .polarity = NORMAL },
|
|
{ .name = "wlan", .gpio = 1 << 0, .polarity = NORMAL },
|
|
},
|
|
},
|
|
/* Huawei */
|
|
[HUAWEI_E970] = {
|
|
.name = "Huawei E970",
|
|
.buttons = {
|
|
{ .name = "reset", .gpio = 1 << 6 },
|
|
},
|
|
.leds = {
|
|
{ .name = "wlan", .gpio = 1 << 0, .polarity = NORMAL },
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct platform_t __init *platform_detect_legacy(void)
|
|
{
|
|
char *boardnum, *boardtype;
|
|
|
|
if (strcmp(getvar("nvram_type"), "cfe") == 0)
|
|
return &platforms[WGT634U];
|
|
|
|
|
|
/* no easy model number, attempt to guess */
|
|
boardnum = getvar("boardnum");
|
|
boardtype = getvar("boardtype");
|
|
|
|
if (!strcmp(boardnum, "20070615")) { /* Linksys WRT600N v1/V1.1 */
|
|
if (!strcmp(boardtype, "0x478") && !strcmp(getvar("cardbus"), "0") && !strcmp(getvar("switch_type"),"BCM5395"))
|
|
return &platforms[WRT600NV11];
|
|
|
|
if (!strcmp(boardtype, "0x478") && !strcmp(getvar("cardbus"), "0"))
|
|
return &platforms[WRT600N];
|
|
}
|
|
|
|
if (startswith(getvar("pmon_ver"), "CFE")) {
|
|
/* CFE based - newer hardware */
|
|
if (!strcmp(boardnum, "42")) { /* Linksys */
|
|
if (!strcmp(boardtype, "0x478") && !strcmp(getvar("cardbus"), "1"))
|
|
return &platforms[WRT350N];
|
|
|
|
if (!strcmp(boardtype, "0x0101") && !strcmp(getvar("boot_ver"), "v3.6"))
|
|
return &platforms[WRT54G3G];
|
|
|
|
/* default to WRT54G if no boot_hw_model is set */
|
|
if (nvram_get("boot_hw_model") == NULL)
|
|
return &platforms[WRT54G];
|
|
}
|
|
if (!strcmp(boardnum, "1024") && !strcmp(boardtype, "0x0446"))
|
|
return &platforms[WAP54GV2];
|
|
|
|
if (!strcmp(boardnum, "8") && !strcmp(boardtype, "0x048e"))
|
|
return &platforms[WL1600GL];
|
|
|
|
|
|
if (!strcmp(boardnum, "44") || !strcmp(boardnum, "44\r")) {
|
|
if (!strcmp(boardtype,"0x0101") || !strcmp(boardtype, "0x0101\r"))
|
|
return &platforms[TM2300V2]; /* Dell TrueMobile 2300 v2 */
|
|
}
|
|
|
|
if (!strcmp(boardnum, "10496"))
|
|
return &platforms[USR5461];
|
|
|
|
if (!strcmp(getvar("boardtype"), "0x0101") && !strcmp(getvar("boardrev"), "0x10")) /* SE505V2 With Modified CFE */
|
|
return &platforms[SE505V2];
|
|
|
|
if (!strcmp(boardtype, "0x048e") && !strcmp(getvar("boardrev"),"0x35") &&
|
|
!strcmp(getvar("boardflags"), "0x750")) /* D-Link DIR-320 */
|
|
return &platforms[DIR320];
|
|
|
|
if (!strncmp(boardnum, "TH",2) && !strcmp(boardtype,"0x042f")) {
|
|
return &platforms[WDNetCenter];
|
|
}
|
|
|
|
if (!strcmp(boardtype,"0x0472") && !strcmp(getvar("cardbus"), "1")) { /* Netgear WNR834B V1 and V2*/
|
|
if (!strcmp(boardnum, "08") || !strcmp(boardnum, "8"))
|
|
return &platforms[WNR834BV1];
|
|
if (!strcmp(boardnum, "01") || !strcmp(boardnum, "1"))
|
|
return &platforms[WNR834BV2];
|
|
}
|
|
|
|
} else { /* PMON based - old stuff */
|
|
if ((simple_strtoul(getvar("GemtekPmonVer"), NULL, 0) == 9) &&
|
|
(simple_strtoul(getvar("et0phyaddr"), NULL, 0) == 30)) {
|
|
return &platforms[WR850GV1];
|
|
}
|
|
if (startswith(boardtype, "bcm94710dev")) {
|
|
if (!strcmp(boardnum, "42"))
|
|
return &platforms[WRT54GV1];
|
|
if (simple_strtoul(boardnum, NULL, 0) == 2)
|
|
return &platforms[WAP54GV1];
|
|
}
|
|
/* MN-700 has also hardware_version 'WL500-...', so use boardnum */
|
|
if (startswith(getvar("hardware_version"), "WL500-")) {
|
|
if (!strcmp(getvar("boardnum"), "mn700"))
|
|
return &platforms[MN700];
|
|
else
|
|
return &platforms[WL500G];
|
|
}
|
|
/* Sitecom WL-105b */
|
|
if (startswith(boardnum, "2") && simple_strtoul(getvar("GemtekPmonVer"), NULL, 0) == 1)
|
|
return &platforms[WL105B];
|
|
|
|
/* unknown asus stuff, probably bcm4702 */
|
|
if (startswith(boardnum, "asusX"))
|
|
return &platforms[ASUS_4702];
|
|
|
|
/* bcm4702 based Askey RT210W clones, Including:
|
|
* Askey RT210W (duh?)
|
|
* Siemens SE505v1
|
|
* Belkin F5D7230-4 before version v1444 (MiniPCI slot, not integrated)
|
|
*/
|
|
if (!strcmp(boardtype,"bcm94710r4")
|
|
&& !strcmp(boardnum ,"100")
|
|
&& !strcmp(getvar("pmon_ver"),"v1.03.12.bk")
|
|
){
|
|
return &platforms[RT210W];
|
|
}
|
|
}
|
|
|
|
if (boardnum || !strcmp(boardnum, "00")) {/* probably buffalo */
|
|
if (startswith(boardtype, "bcm94710ap"))
|
|
return &platforms[BUFFALO_UNKNOWN_4710];
|
|
}
|
|
|
|
if (startswith(getvar("CFEver"), "MotoWRv2") ||
|
|
startswith(getvar("CFEver"), "MotoWRv3") ||
|
|
!strcmp(getvar("MOTO_BOARD_TYPE"), "WR_FEM1")) {
|
|
|
|
return &platforms[WR850GV2V3];
|
|
}
|
|
|
|
if (!strcmp(boardnum, "44") && !strcmp(getvar("boardflags"),"0x0388")) { /* Trendware TEW-411BRP+ */
|
|
return &platforms[TEW411BRPP];
|
|
}
|
|
|
|
if (startswith(boardnum, "04FN")) /* SimpleTech SimpleShare */
|
|
return &platforms[STI_NAS];
|
|
|
|
if (!strcmp(boardnum, "10") && !strcmp(getvar("boardrev"), "0x13")) /* D-Link DWL-3150 */
|
|
return &platforms[DWL3150];
|
|
|
|
if (!strcmp(boardnum, "01") && !strcmp(boardtype, "0x048e") && /* Edimax PS1208MFG */
|
|
!strcmp(getvar("status_gpio"), "1")) /* gpio based detection */
|
|
return &platforms[PS1208MFG];
|
|
|
|
/* not found */
|
|
return NULL;
|
|
}
|
|
|
|
static struct platform_t __init *platform_detect(void)
|
|
{
|
|
enum bcm47xx_board board;
|
|
const char *board_name;
|
|
|
|
|
|
board = bcm47xx_board_get();
|
|
board_name = bcm47xx_board_get_name();
|
|
if (board != BCM47XX_BOARD_UNKNOWN && board != BCM47XX_BOARD_NO)
|
|
printk(MODULE_NAME ": kernel found a \"%s\"\n", board_name);
|
|
|
|
switch(board) {
|
|
case BCM47XX_BOARD_ASUS_RTN12:
|
|
return &platforms[RTN12];
|
|
case BCM47XX_BOARD_ASUS_RTN16:
|
|
return &platforms[RTN16];
|
|
case BCM47XX_BOARD_ASUS_RTN66U:
|
|
return &platforms[RTN66U];
|
|
case BCM47XX_BOARD_ASUS_WL300G:
|
|
return &platforms[WL300G];
|
|
case BCM47XX_BOARD_ASUS_WL320GE:
|
|
return &platforms[WL320GE];
|
|
case BCM47XX_BOARD_ASUS_WL330GE:
|
|
return &platforms[WL330GE];
|
|
case BCM47XX_BOARD_ASUS_WL500GD:
|
|
return &platforms[WL500GD];
|
|
case BCM47XX_BOARD_ASUS_WL500GPV1:
|
|
return &platforms[WL500GP];
|
|
case BCM47XX_BOARD_ASUS_WL500GPV2:
|
|
return &platforms[WL500GPV2];
|
|
case BCM47XX_BOARD_ASUS_WL500W:
|
|
return &platforms[WL500W];
|
|
case BCM47XX_BOARD_ASUS_WL520GC:
|
|
return &platforms[WL520GC];
|
|
case BCM47XX_BOARD_ASUS_WL520GU:
|
|
return &platforms[WL520GU];
|
|
case BCM47XX_BOARD_ASUS_WL700GE:
|
|
return &platforms[WL700GE];
|
|
case BCM47XX_BOARD_ASUS_WLHDD:
|
|
return &platforms[WLHDD];
|
|
case BCM47XX_BOARD_BELKIN_F7D4301:
|
|
return &platforms[BELKIN_F7D4301];
|
|
case BCM47XX_BOARD_BUFFALO_WBR2_G54:
|
|
return &platforms[WBR2_G54];
|
|
case BCM47XX_BOARD_BUFFALO_WHR2_A54G54:
|
|
return &platforms[WHR2_A54G54];
|
|
case BCM47XX_BOARD_BUFFALO_WHR_G125:
|
|
return &platforms[WHR_G125];
|
|
case BCM47XX_BOARD_BUFFALO_WHR_G54S:
|
|
return &platforms[WHR_G54S];
|
|
case BCM47XX_BOARD_BUFFALO_WHR_HP_G54:
|
|
return &platforms[WHR_HP_G54];
|
|
case BCM47XX_BOARD_BUFFALO_WLA2_G54L:
|
|
return &platforms[WLA2_G54L];
|
|
case BCM47XX_BOARD_BUFFALO_WZR_G300N:
|
|
return &platforms[WZR_G300N];
|
|
case BCM47XX_BOARD_BUFFALO_WZR_RS_G54:
|
|
return &platforms[WZR_RS_G54];
|
|
case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP:
|
|
return &platforms[WZR_RS_G54HP];
|
|
case BCM47XX_BOARD_DELL_TM2300:
|
|
return &platforms[TM2300];
|
|
case BCM47XX_BOARD_DLINK_DIR130:
|
|
return &platforms[DIR130];
|
|
case BCM47XX_BOARD_DLINK_DIR330:
|
|
return &platforms[DIR330];
|
|
case BCM47XX_BOARD_HUAWEI_E970:
|
|
return &platforms[HUAWEI_E970];
|
|
case BCM47XX_BOARD_LINKSYS_E1000V1:
|
|
return &platforms[E1000V1];
|
|
case BCM47XX_BOARD_LINKSYS_E1000V21:
|
|
return &platforms[E1000V21];
|
|
case BCM47XX_BOARD_LINKSYS_E2000V1:
|
|
return &platforms[E2000V1];
|
|
case BCM47XX_BOARD_LINKSYS_E3000V1:
|
|
return &platforms[E3000V1];
|
|
case BCM47XX_BOARD_LINKSYS_E3200V1:
|
|
return &platforms[E3200V1];
|
|
case BCM47XX_BOARD_LINKSYS_E4200V1:
|
|
return &platforms[E4200V1];
|
|
case BCM47XX_BOARD_LINKSYS_WRT150NV1:
|
|
return &platforms[WRT150NV1];
|
|
case BCM47XX_BOARD_LINKSYS_WRT150NV11:
|
|
return &platforms[WRT150NV11];
|
|
case BCM47XX_BOARD_LINKSYS_WRT160NV1:
|
|
return &platforms[WRT160NV1];
|
|
case BCM47XX_BOARD_LINKSYS_WRT160NV3:
|
|
return &platforms[WRT160NV3];
|
|
case BCM47XX_BOARD_LINKSYS_WRT300NV11:
|
|
return &platforms[WRT300NV11];
|
|
case BCM47XX_BOARD_LINKSYS_WRT310NV1:
|
|
return &platforms[WRT310NV1];
|
|
case BCM47XX_BOARD_LINKSYS_WRT54G3GV2:
|
|
return &platforms[WRT54G3GV2_VF];
|
|
case BCM47XX_BOARD_LINKSYS_WRT610NV1:
|
|
return &platforms[WRT610N];
|
|
case BCM47XX_BOARD_LINKSYS_WRT610NV2:
|
|
return &platforms[WRT610NV2];
|
|
case BCM47XX_BOARD_LINKSYS_WRTSL54GS:
|
|
return &platforms[WRTSL54GS];
|
|
case BCM47XX_BOARD_MOTOROLA_WE800G:
|
|
return &platforms[WE800G];
|
|
case BCM47XX_BOARD_MOTOROLA_WR850GP:
|
|
return &platforms[WR850GP];
|
|
case BCM47XX_BOARD_MOTOROLA_WR850GV2V3:
|
|
return &platforms[WR850GV2V3];
|
|
case BCM47XX_BOARD_NETGEAR_WNDR3400V1:
|
|
return &platforms[WNDR3400V1];
|
|
case BCM47XX_BOARD_NETGEAR_WNDR3700V3:
|
|
return &platforms[WNDR3700V3];
|
|
case BCM47XX_BOARD_UNKNOWN:
|
|
case BCM47XX_BOARD_NO:
|
|
printk(MODULE_NAME ": unknown board found, try legacy detect\n");
|
|
printk(MODULE_NAME ": please open a ticket at https://dev.openwrt.org and attach the complete nvram\n");
|
|
return platform_detect_legacy();
|
|
default:
|
|
printk(MODULE_NAME ": board was detected as \"%s\", but not gpio configuration available\n", board_name);
|
|
printk(MODULE_NAME ": now trying legacy detect\n");
|
|
return platform_detect_legacy();
|
|
}
|
|
}
|
|
|
|
static inline void ssb_maskset32(struct ssb_device *dev,
|
|
u16 offset, u32 mask, u32 set)
|
|
{
|
|
ssb_write32(dev, offset, (ssb_read32(dev, offset) & mask) | set);
|
|
}
|
|
|
|
static void gpio_set_irqenable(int enabled, irqreturn_t (*handler)(int, void *))
|
|
{
|
|
int irq;
|
|
int err;
|
|
|
|
irq = gpio_to_irq(0);
|
|
if (irq < 0) {
|
|
pr_err("no irq for gpio available\n");
|
|
return;
|
|
}
|
|
|
|
if (enabled) {
|
|
err = request_irq(irq, handler, IRQF_SHARED, "gpio", handler);
|
|
if (err) {
|
|
pr_err("can not reqeust irq\n");
|
|
return;
|
|
}
|
|
} else {
|
|
free_irq(irq, handler);
|
|
}
|
|
|
|
switch (bcm47xx_bus_type) {
|
|
#ifdef CONFIG_BCM47XX_SSB
|
|
case BCM47XX_BUS_TYPE_SSB:
|
|
if (bcm47xx_bus.ssb.chipco.dev)
|
|
ssb_maskset32(bcm47xx_bus.ssb.chipco.dev, SSB_CHIPCO_IRQMASK, ~SSB_CHIPCO_IRQ_GPIO, (enabled ? SSB_CHIPCO_IRQ_GPIO : 0));
|
|
break;
|
|
#endif
|
|
#ifdef CONFIG_BCM47XX_BCMA
|
|
case BCM47XX_BUS_TYPE_BCMA:
|
|
if (bcm47xx_bus.bcma.bus.drv_cc.core)
|
|
bcma_maskset32(bcm47xx_bus.bcma.bus.drv_cc.core, BCMA_CC_IRQMASK, ~BCMA_CC_IRQ_GPIO, (enabled ? BCMA_CC_IRQ_GPIO : 0));
|
|
break;
|
|
#endif
|
|
}
|
|
}
|
|
|
|
static void hotplug_button(struct work_struct *work)
|
|
{
|
|
struct event_t *event = container_of(work, struct event_t, wq);
|
|
char *s;
|
|
|
|
event->skb = alloc_skb(2048, GFP_KERNEL);
|
|
|
|
s = skb_put(event->skb, strlen(event->action) + 2);
|
|
sprintf(s, "%s@", event->action);
|
|
fill_event(event);
|
|
|
|
NETLINK_CB(event->skb).dst_group = 1;
|
|
broadcast_uevent(event->skb, 0, 1, GFP_KERNEL);
|
|
|
|
kfree(event);
|
|
}
|
|
|
|
static irqreturn_t button_handler(int irq, void *dev_id)
|
|
{
|
|
struct button_t *b;
|
|
u32 in, changed;
|
|
|
|
in = bcm47xx_gpio_in(~0) & platform.button_mask;
|
|
bcm47xx_gpio_polarity(platform.button_mask, in);
|
|
changed = platform.button_polarity ^ in;
|
|
platform.button_polarity = in;
|
|
|
|
changed &= ~bcm47xx_gpio_outen(0, 0);
|
|
|
|
for (b = platform.buttons; b->name; b++) {
|
|
struct event_t *event;
|
|
|
|
if (!(b->gpio & changed)) continue;
|
|
|
|
b->pressed ^= 1;
|
|
|
|
if ((event = (struct event_t *)kzalloc (sizeof(struct event_t), GFP_ATOMIC))) {
|
|
event->seen = (jiffies - b->seen)/HZ;
|
|
event->name = b->name;
|
|
event->action = b->pressed ? "pressed" : "released";
|
|
INIT_WORK(&event->wq, (void *)(void *)hotplug_button);
|
|
schedule_work(&event->wq);
|
|
}
|
|
|
|
b->seen = jiffies;
|
|
}
|
|
return IRQ_HANDLED;
|
|
}
|
|
|
|
static void register_buttons(struct button_t *b)
|
|
{
|
|
for (; b->name; b++)
|
|
platform.button_mask |= b->gpio;
|
|
|
|
platform.button_mask &= ~gpiomask;
|
|
|
|
bcm47xx_gpio_outen(platform.button_mask, 0);
|
|
bcm47xx_gpio_control(platform.button_mask, 0);
|
|
platform.button_polarity = bcm47xx_gpio_in(~0) & platform.button_mask;
|
|
bcm47xx_gpio_polarity(platform.button_mask, platform.button_polarity);
|
|
bcm47xx_gpio_intmask(platform.button_mask, platform.button_mask);
|
|
|
|
gpio_set_irqenable(1, button_handler);
|
|
}
|
|
|
|
static void unregister_buttons(struct button_t *b)
|
|
{
|
|
bcm47xx_gpio_intmask(platform.button_mask, 0);
|
|
|
|
gpio_set_irqenable(0, button_handler);
|
|
}
|
|
|
|
|
|
static void add_msg(struct event_t *event, char *msg, int argv)
|
|
{
|
|
char *s;
|
|
|
|
if (argv)
|
|
return;
|
|
|
|
s = skb_put(event->skb, strlen(msg) + 1);
|
|
strcpy(s, msg);
|
|
}
|
|
|
|
static int fill_event (struct event_t *event)
|
|
{
|
|
static char buf[128];
|
|
|
|
add_msg(event, "HOME=/", 0);
|
|
add_msg(event, "PATH=/sbin:/bin:/usr/sbin:/usr/bin", 0);
|
|
add_msg(event, "SUBSYSTEM=button", 0);
|
|
snprintf(buf, 128, "ACTION=%s", event->action);
|
|
add_msg(event, buf, 0);
|
|
snprintf(buf, 128, "BUTTON=%s", event->name);
|
|
add_msg(event, buf, 0);
|
|
snprintf(buf, 128, "SEEN=%ld", event->seen);
|
|
add_msg(event, buf, 0);
|
|
snprintf(buf, 128, "SEQNUM=%llu", uevent_next_seqnum());
|
|
add_msg(event, buf, 0);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* This should be extended to allow the platform to specify the pins and width
|
|
* of the shift register. They're hardcoded for now because only the WNDR3700v3
|
|
* uses it.
|
|
*/
|
|
static void shiftreg_output(unsigned int val)
|
|
{
|
|
unsigned int mask;
|
|
|
|
bcm47xx_gpio_out(SHIFTREG_DATA, SHIFTREG_DATA); /* init off, pull high */
|
|
bcm47xx_gpio_out(SHIFTREG_CLK, 0); /* init reset */
|
|
|
|
/* shift 8 times */
|
|
for(mask = 1 << (SHIFTREG_MAX_BITS-1); mask; mask >>= 1)
|
|
{
|
|
bcm47xx_gpio_out(SHIFTREG_DATA, (val & mask) ? SHIFTREG_DATA : 0);
|
|
bcm47xx_gpio_out(SHIFTREG_CLK, SHIFTREG_CLK); /* pull high to trigger */
|
|
bcm47xx_gpio_out(SHIFTREG_CLK, 0); /* reset to low */
|
|
}
|
|
}
|
|
|
|
static void set_led_shift(struct led_t *led)
|
|
{
|
|
static u32 shiftreg = 0;
|
|
u32 old = shiftreg;
|
|
u32 pin = (led->gpio & ~GPIO_TYPE_MASK);
|
|
|
|
if (led->state) {
|
|
shiftreg |= pin;
|
|
} else {
|
|
shiftreg &= ~pin;
|
|
}
|
|
|
|
/* Clock the bits out. */
|
|
if (shiftreg != old) {
|
|
shiftreg_output(shiftreg);
|
|
}
|
|
}
|
|
|
|
static void set_led_extif(struct led_t *led)
|
|
{
|
|
volatile u8 *addr = (volatile u8 *) KSEG1ADDR(EXTIF_UART) + (led->gpio & ~GPIO_TYPE_MASK);
|
|
if (led->state)
|
|
*addr = 0xFF;
|
|
else
|
|
*addr;
|
|
}
|
|
|
|
|
|
static void led_flash(unsigned long dummy) {
|
|
struct led_t *l;
|
|
u32 mask = 0;
|
|
u8 extif_blink = 0;
|
|
|
|
for (l = platform.leds; l->name; l++) {
|
|
if (!l->flash) continue;
|
|
switch (l->gpio & GPIO_TYPE_MASK) {
|
|
case GPIO_TYPE_EXTIF:
|
|
extif_blink = 1;
|
|
l->state = !l->state;
|
|
set_led_extif(l);
|
|
break;
|
|
case GPIO_TYPE_SHIFT:
|
|
extif_blink = 1;
|
|
l->state = !l->state;
|
|
set_led_shift(l);
|
|
break;
|
|
case GPIO_TYPE_NORMAL:
|
|
default:
|
|
mask |= l->gpio;
|
|
break;
|
|
}
|
|
}
|
|
|
|
mask &= ~gpiomask;
|
|
if (mask) {
|
|
u32 val = ~bcm47xx_gpio_in(~0);
|
|
|
|
bcm47xx_gpio_outen(mask, mask);
|
|
bcm47xx_gpio_control(mask, 0);
|
|
bcm47xx_gpio_out(mask, val);
|
|
}
|
|
if (mask || extif_blink) {
|
|
mod_timer(&led_timer, jiffies + FLASH_TIME);
|
|
}
|
|
}
|
|
|
|
static int diag_led_show(struct seq_file *m, void *v)
|
|
{
|
|
struct led_t * led = m->private;
|
|
|
|
u8 p = (led->polarity == NORMAL ? 0 : 1);
|
|
if (led->flash) {
|
|
return seq_printf(m, "f\n");
|
|
} else if ((led->gpio & GPIO_TYPE_MASK) != GPIO_TYPE_NORMAL) {
|
|
return seq_printf(m, "%d\n", ((led->state ^ p) ? 1 : 0));
|
|
} else {
|
|
u32 in = (bcm47xx_gpio_in(~0) & led->gpio ? 1 : 0);
|
|
return seq_printf(m, "%d\n", ((in ^ p) ? 1 : 0));
|
|
}
|
|
}
|
|
|
|
static int diag_led_open(struct inode *inode, struct file *file)
|
|
{
|
|
return single_open(file, diag_led_show, PDE_DATA(inode));
|
|
}
|
|
|
|
static ssize_t diag_led_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
|
|
{
|
|
struct led_t *led = PDE_DATA(file_inode(file));
|
|
char cmd[5];
|
|
size_t len;
|
|
int p;
|
|
|
|
len = min(count, sizeof(cmd) - 1);
|
|
if (copy_from_user(cmd, buf, len))
|
|
return -EFAULT;
|
|
|
|
cmd[len] = 0;
|
|
|
|
p = (led->polarity == NORMAL ? 0 : 1);
|
|
if (cmd[0] == 'f') {
|
|
led->flash = 1;
|
|
led_flash(0);
|
|
} else {
|
|
led->flash = 0;
|
|
if ((led->gpio & GPIO_TYPE_MASK) == GPIO_TYPE_EXTIF) {
|
|
led->state = p ^ ((cmd[0] == '1') ? 1 : 0);
|
|
set_led_extif(led);
|
|
} else if ((led->gpio & GPIO_TYPE_MASK) == GPIO_TYPE_SHIFT) {
|
|
led->state = p ^ ((cmd[0] == '1') ? 1 : 0);
|
|
set_led_shift(led);
|
|
} else {
|
|
bcm47xx_gpio_outen(led->gpio, led->gpio);
|
|
bcm47xx_gpio_control(led->gpio, 0);
|
|
bcm47xx_gpio_out(led->gpio, ((p ^ (cmd[0] == '1')) ? led->gpio : 0));
|
|
}
|
|
}
|
|
return count;
|
|
}
|
|
|
|
static const struct file_operations diag_led_fops = {
|
|
.open = diag_led_open,
|
|
.read = seq_read,
|
|
.llseek = seq_lseek,
|
|
.write = diag_led_write
|
|
};
|
|
|
|
static void register_leds(struct led_t *l)
|
|
{
|
|
struct proc_dir_entry *p;
|
|
u32 mask = 0;
|
|
u32 oe_mask = 0;
|
|
u32 val = 0;
|
|
|
|
leds = proc_mkdir("led", diag);
|
|
if (!leds)
|
|
return;
|
|
|
|
for(; l->name; l++) {
|
|
if (l->gpio & gpiomask)
|
|
continue;
|
|
|
|
switch (l->gpio & GPIO_TYPE_MASK) {
|
|
case GPIO_TYPE_EXTIF:
|
|
l->state = 0;
|
|
set_led_extif(l);
|
|
break;
|
|
case GPIO_TYPE_SHIFT:
|
|
mask |= (SHIFTREG_DATA | SHIFTREG_CLK);
|
|
oe_mask |= (SHIFTREG_DATA | SHIFTREG_CLK);
|
|
l->state = (l->polarity != NORMAL);
|
|
set_led_shift(l);
|
|
break;
|
|
case GPIO_TYPE_NORMAL:
|
|
default:
|
|
if (l->polarity != INPUT) oe_mask |= l->gpio;
|
|
mask |= l->gpio;
|
|
val |= (l->polarity == NORMAL)?0:l->gpio;
|
|
break;
|
|
}
|
|
|
|
if (l->polarity == INPUT) continue;
|
|
|
|
p = proc_create_data(l->name, S_IRUSR, leds, &diag_led_fops, l);
|
|
}
|
|
|
|
bcm47xx_gpio_outen(mask, oe_mask);
|
|
bcm47xx_gpio_control(mask, 0);
|
|
bcm47xx_gpio_out(mask, val);
|
|
bcm47xx_gpio_intmask(mask, 0);
|
|
}
|
|
|
|
static void unregister_leds(struct led_t *l)
|
|
{
|
|
for(; l->name; l++)
|
|
remove_proc_entry(l->name, leds);
|
|
|
|
remove_proc_entry("led", diag);
|
|
}
|
|
|
|
static int diag_model_show(struct seq_file *m, void *v)
|
|
{
|
|
return seq_printf(m, "%s\n", platform.name);
|
|
}
|
|
|
|
static int diag_model_open(struct inode *inode, struct file *file)
|
|
{
|
|
return single_open(file, diag_model_show, PDE_DATA(inode));
|
|
}
|
|
|
|
static const struct file_operations diag_model_fops = {
|
|
.open = diag_model_open,
|
|
.read = seq_read,
|
|
.llseek = seq_lseek
|
|
};
|
|
|
|
static int diag_gpiomask_show(struct seq_file *m, void *v)
|
|
{
|
|
return seq_printf(m, "0x%04x\n", gpiomask);
|
|
}
|
|
|
|
static int diag_gpiomask_open(struct inode *inode, struct file *file)
|
|
{
|
|
return single_open(file, diag_gpiomask_show, PDE_DATA(inode));
|
|
}
|
|
|
|
static ssize_t diag_gpiomask_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
|
|
{
|
|
int err = kstrtouint_from_user(buf, count, 0, &gpiomask);
|
|
if (err)
|
|
return err;
|
|
|
|
if (platform.buttons) {
|
|
unregister_buttons(platform.buttons);
|
|
register_buttons(platform.buttons);
|
|
}
|
|
|
|
if (platform.leds) {
|
|
unregister_leds(platform.leds);
|
|
register_leds(platform.leds);
|
|
}
|
|
|
|
return count;
|
|
}
|
|
|
|
static const struct file_operations diag_gpiomask_fops = {
|
|
.open = diag_gpiomask_open,
|
|
.read = seq_read,
|
|
.llseek = seq_lseek,
|
|
.write = diag_gpiomask_write
|
|
};
|
|
|
|
static int __init diag_init(void)
|
|
{
|
|
static struct proc_dir_entry *p;
|
|
static struct platform_t *detected;
|
|
|
|
detected = platform_detect();
|
|
if (!detected) {
|
|
printk(MODULE_NAME ": Router model not detected.\n");
|
|
return -ENODEV;
|
|
}
|
|
memcpy(&platform, detected, sizeof(struct platform_t));
|
|
|
|
printk(MODULE_NAME ": Detected '%s'\n", platform.name);
|
|
if (platform.platform_init != NULL) {
|
|
platform.platform_init();
|
|
}
|
|
|
|
if (!(diag = proc_mkdir("diag", NULL))) {
|
|
printk(MODULE_NAME ": proc_mkdir on /proc/diag failed\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
p = proc_create("model", S_IRUSR, diag, &diag_model_fops);
|
|
if (!p) {
|
|
remove_proc_entry("diag", NULL);
|
|
return -EINVAL;
|
|
}
|
|
|
|
p = proc_create("gpiomask", S_IRUSR | S_IWUSR, diag, &diag_gpiomask_fops);
|
|
if (!p) {
|
|
remove_proc_entry("model", diag);
|
|
remove_proc_entry("diag", NULL);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (platform.buttons)
|
|
register_buttons(platform.buttons);
|
|
|
|
if (platform.leds)
|
|
register_leds(platform.leds);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void __exit diag_exit(void)
|
|
{
|
|
del_timer(&led_timer);
|
|
|
|
if (platform.buttons)
|
|
unregister_buttons(platform.buttons);
|
|
|
|
if (platform.leds)
|
|
unregister_leds(platform.leds);
|
|
|
|
remove_proc_entry("model", diag);
|
|
remove_proc_entry("gpiomask", diag);
|
|
remove_proc_entry("diag", NULL);
|
|
}
|
|
|
|
module_init(diag_init);
|
|
module_exit(diag_exit);
|
|
|
|
MODULE_AUTHOR("Mike Baker, Felix Fietkau / OpenWrt.org");
|
|
MODULE_LICENSE("GPL");
|