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ramips: rt3883: add initial support for the TRENDnet TEW-691GR board

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No wireless support.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 33850
This commit is contained in:
Gabor Juhos 2012-10-18 07:23:11 +00:00
parent 462a53c367
commit 25d53c4c28
5 changed files with 111 additions and 1 deletions
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3
target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
View file

@ -72,5 +72,6 @@ enum ramips_mach_type {
RAMIPS_MACH_RT_N56U, /* Asus RT-N56U */
/* RT3883 based machines */
RAMIPS_MACH_TEW_692GR, /* TRENDnet TEW-692GR */
RAMIPS_MACH_TEW_691GR, /* TRENDnet TEW-691GR */
RAMIPS_MACH_TEW_692GR /* TRENDnet TEW-692GR */
};

5
target/linux/ramips/files/arch/mips/ralink/rt3883/Kconfig
View file

@ -13,6 +13,11 @@ config RT3883_MACH_DIR_645
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
config RT3883_MACH_TEW_691GR
bool "TRENDnet TEW-691GR support"
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
config RT3883_MACH_TEW_692GR
bool "TRENDnet TEW-692GR support"
select HW_HAS_PCI

1
target/linux/ramips/files/arch/mips/ralink/rt3883/Makefile
View file

@ -13,4 +13,5 @@ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-$(CONFIG_RT3883_MACH_DIR_645) += mach-dir-645.o
obj-$(CONFIG_RT3883_MACH_RT_N56U) += mach-rt-n56u.o
obj-$(CONFIG_RT3883_MACH_TEW_691GR) += mach-tew-691gr.o
obj-$(CONFIG_RT3883_MACH_TEW_692GR) += mach-tew-692gr.o

102
target/linux/ramips/files/arch/mips/ralink/rt3883/mach-tew-691gr.c Normal file
View file

@ -0,0 +1,102 @@
/*
* TRENDnet TEW-691GR board support
*
* Copyright (C) 2012 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
* by the Free Software Foundation.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/ethtool.h>
#include <linux/pci.h>
#include <linux/phy.h>
#include <linux/rt2x00_platform.h>
#include <linux/ar8216_platform.h>
#include <asm/mach-ralink/machine.h>
#include <asm/mach-ralink/dev-gpio-buttons.h>
#include <asm/mach-ralink/dev-gpio-leds.h>
#include <asm/mach-ralink/rt3883.h>
#include <asm/mach-ralink/rt3883_regs.h>
#include <asm/mach-ralink/ramips_eth_platform.h>
#include "devices.h"
#define TEW_691GR_GPIO_LED_WPS_GREEN 9
#define TEW_691GR_GPIO_BUTTON_RESET 10
#define TEW_691GR_GPIO_BUTTON_WPS 26
#define TEW_691GR_GPIO_SWITCH_RFKILL 0
#define TEW_691GR_KEYS_POLL_INTERVAL 20
#define TEW_691GR_KEYS_DEBOUNCE_INTERVAL (3 * TEW_691GR_KEYS_POLL_INTERVAL)
static struct gpio_led tew_691gr_leds_gpio[] __initdata = {
{
.name = "trendnet:green:wps",
.gpio = TEW_691GR_GPIO_LED_WPS_GREEN,
.active_low = 1,
},
};
static struct gpio_keys_button tew_691gr_gpio_buttons[] __initdata = {
{
.desc = "Reset button",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = TEW_691GR_KEYS_DEBOUNCE_INTERVAL,
.gpio = TEW_691GR_GPIO_BUTTON_RESET,
.active_low = 1,
},
{
.desc = "WPS button",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = TEW_691GR_KEYS_DEBOUNCE_INTERVAL,
.gpio = TEW_691GR_GPIO_BUTTON_WPS,
.active_low = 1,
},
{
.desc = "RFKILL switch",
.type = EV_SW,
.code = KEY_WPS_BUTTON,
.debounce_interval = TEW_691GR_KEYS_DEBOUNCE_INTERVAL,
.gpio = TEW_691GR_GPIO_SWITCH_RFKILL,
.active_low = 1,
},
};
static void __init tew_691gr_init(void)
{
rt3883_gpio_init(RT3883_GPIO_MODE_I2C |
RT3883_GPIO_MODE_SPI |
RT3883_GPIO_MODE_UART0(RT3883_GPIO_MODE_GPIO) |
RT3883_GPIO_MODE_JTAG |
RT3883_GPIO_MODE_PCI(RT3883_GPIO_MODE_PCI_FNC));
rt3883_register_pflash(0);
ramips_register_gpio_leds(-1, ARRAY_SIZE(tew_691gr_leds_gpio),
tew_691gr_leds_gpio);
ramips_register_gpio_buttons(-1, TEW_691GR_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tew_691gr_gpio_buttons),
tew_691gr_gpio_buttons);
rt3883_register_wlan();
rt3883_eth_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
rt3883_eth_data.phy_mask = BIT(0);
rt3883_eth_data.tx_fc = 1;
rt3883_eth_data.rx_fc = 1;
rt3883_register_ethernet();
rt3883_register_wdt(false);
}
MIPS_MACHINE(RAMIPS_MACH_TEW_691GR, "TEW-691GR", "TRENDnet TEW-691GR",
tew_691gr_init);

1
target/linux/ramips/rt3883/config-3.3
View file

@ -96,6 +96,7 @@ CONFIG_RALINK_RT3883=y
CONFIG_RAMIPS_WDT=y
CONFIG_RT3883_MACH_DIR_645=y
CONFIG_RT3883_MACH_RT_N56U=y
CONFIG_RT3883_MACH_TEW_691GR=y
CONFIG_RT3883_MACH_TEW_692GR=y
CONFIG_RTL8366_SMI=y
CONFIG_RTL8367B_PHY=y