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ramips: rt305x: add support for the Asus WL-330N3G board

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This patch adds support for the ASUS WL-330N3G

Comparing to the WL-330N, It have 32MB ram, usb support and a bicolor led.

The bi-color led is driven by 2 gpio.
I don't know how to handle this, so I simply made 2 leds : one red, one blue.
But the red light takes precedence over the blue one according to the chart below.

r = led is red
b = led is blue
0 = led is off

xy= x->r for red, b for blue led, y->value of brightness in /sys/class/leds/x/brughtness

initial state	action	 led	gpio state

r0	b0	r0->r1	 r  	r0	b0
r0	b0	b0->b1   b	r0	b1

r1	b0	r1->r0	 0	r0	b0
r1	b0	b0->b1	 r	r1	*b1*

r1	b1	r1->r0   b	r0	b1
r1	b1	b1->b0   r	r1	b0

r0	b1	r0->r1   r	r1	*b1*
r0	b1	b1->b0   0	r0	r0

Signed-off-by: Frédéric Leroy <fredo@starox.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31450 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2012-04-23 16:56:05 +00:00
parent 28fbf6946a
commit 06add57343
10 changed files with 119 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target/linux/ramips/base-files/etc/diag.sh
View File

@ -69,7 +69,7 @@ get_status_led() {
rt-n10-plus)
status_led="asus:green:wps"
;;
rt-n56u | wl-330n )
rt-n56u | wl-330n | wl-330n3g)
status_led="asus:blue:power"
;;
sl-r7205)

1
target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
View File

@ -70,6 +70,7 @@ case "$FIRMWARE" in
wcr-150gn | \
whr-g300n | \
wl-330n | \
wl-330n3g | \
wl-351 | \
wli-tx4-ag300n | \
wr512-3gn | \

1
target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
View File

@ -31,6 +31,7 @@ preinit_set_mac_address() {
w306r-v20 |\
w502u |\
wl-330n |\
wl-330n3g |\
wr6202 |\
xdxrn502j)
mac=$(ramips_get_mac_binary factory 40)

3
target/linux/ramips/base-files/lib/ramips.sh
View File

@ -59,6 +59,9 @@ ramips_board_name() {
*"Asus WL-330N")
name="wl-330n"
;;
*"Asus WL-330N3G")
name="wl-330n3g"
;;
*"Aztech HW550-3G")
name="hw550-3g"
;;

1
target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
View File

@ -30,6 +30,7 @@ enum ramips_mach_type {
RAMIPS_MACH_RT_N10_PLUS, /* Asus RT-N10+ */
RAMIPS_MACH_NW718, /* Netcore NW718 */
RAMIPS_MACH_WL_330N, /* Asus WL-330N */
RAMIPS_MACH_WL_330N3G, /* Asus WL-330N3G */
/* RT3052 based machines */
RAMIPS_MACH_ARGUS_ATP52B, /* Argus ATP-52B */

5
target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
View File

@ -36,6 +36,11 @@ config RT305X_MACH_WL_330N
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
config RT305X_MACH_WL_330N3G
bool "Asus WL-330N3G board support"
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
config RT305X_MACH_HW550_3G
bool "Aztech HW550-3G support"
select RALINK_DEV_GPIO_BUTTONS

1
target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
View File

@ -35,6 +35,7 @@ obj-$(CONFIG_RT305X_MACH_WCR150GN) += mach-wcr150gn.o
obj-$(CONFIG_RT305X_MACH_WHR_G300N) += mach-whr-g300n.o
obj-$(CONFIG_RT305X_MACH_WR512_3GN) += mach-wr512-3gn.o
obj-$(CONFIG_RT305X_MACH_WL_330N) += mach-wl-330n.o
obj-$(CONFIG_RT305X_MACH_WL_330N3G) += mach-wl-330n3g.o
obj-$(CONFIG_RT305X_MACH_WL341V3) += mach-wl341v3.o
obj-$(CONFIG_RT305X_MACH_WL351) += mach-wl351.o
obj-$(CONFIG_RT305X_MACH_WR6202) += mach-wr6202.o

100
target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wl-330n3g.c Normal file
View File

@ -0,0 +1,100 @@
/*
* Asus WL_330N3G board support
*
* Copyright (C) 2012 Frederic Leroy <fredo@starox.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/spi/spi.h>
#include <linux/spi/flash.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/rt305x.h>
#include <asm/mach-ralink/rt305x_regs.h>
#include "devices.h"
#define WL_330N3G_GPIO_BUTTON_RESET 10
#define WL_330N3G_GPIO_BUTTON_WPS 0
#define WL_330N3G_GPIO_LED_3G_BLUE 9
#define WL_330N3G_GPIO_LED_3G_RED 13
#define WL_330N3G_GPIO_LED_POWER 11
#define WL_330N3G_KEYS_POLL_INTERVAL 20
#define WL_330N3G_KEYS_DEBOUNCE_INTERVAL (3 * WL_330N3G_KEYS_POLL_INTERVAL)
const struct flash_platform_data wl_330n3g_flash = {
.type = "mx25l3205d",
};
struct spi_board_info wl_330n3g_spi_slave_info[] __initdata = {
{
.modalias = "m25p80",
.platform_data = &wl_330n3g_flash,
.irq = -1,
.max_speed_hz = 10000000,
.bus_num = 0,
.chip_select = 0,
},
};
static struct gpio_keys_button wl_330n3g_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = WL_330N3G_KEYS_DEBOUNCE_INTERVAL,
.gpio = WL_330N3G_GPIO_BUTTON_RESET,
.active_low = 1,
},
{
.desc = "wps",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = WL_330N3G_KEYS_DEBOUNCE_INTERVAL,
.gpio = WL_330N3G_GPIO_BUTTON_WPS,
.active_low = 1,
}
};
static struct gpio_led wl_330n3g_leds_gpio[] __initdata = {
{
.name = "asus:blue:3g",
.gpio = WL_330N3G_GPIO_LED_3G_BLUE,
.active_low = 1,
}, {
.name = "asus:red:3g",
.gpio = WL_330N3G_GPIO_LED_3G_RED,
.active_low = 1,
}, {
.name = "asus:blue:power",
.gpio = WL_330N3G_GPIO_LED_POWER,
.active_low = 1,
}
};
static void __init wl_330n3g_init(void)
{
rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
rt305x_register_spi(wl_330n3g_spi_slave_info,
ARRAY_SIZE(wl_330n3g_spi_slave_info));
rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(wl_330n3g_leds_gpio),
wl_330n3g_leds_gpio);
ramips_register_gpio_buttons(-1, WL_330N3G_KEYS_POLL_INTERVAL,
ARRAY_SIZE(wl_330n3g_gpio_buttons),
wl_330n3g_gpio_buttons);
rt305x_register_wifi();
rt305x_register_usb();
rt305x_register_wdt();
}
MIPS_MACHINE(RAMIPS_MACH_WL_330N3G, "WL_330N3G", "Asus WL-330N3G",
wl_330n3g_init);

5
target/linux/ramips/image/Makefile
View File

@ -395,6 +395,10 @@ define Image/Build/Profile/WL_330N
$(call Image/Build/Template/$(fs_squash)/$(1),GENERIC_4M,wl-330n,WL_330N,ttyS1,57600,spi)
endef
define Image/Build/Profile/WL_330N3G
$(call Image/Build/Template/$(fs_squash)/$(1),GENERIC_4M,wl-330n3g,WL_330N3G,ttyS1,57600,spi)
endef
define Image/Build/Profile/WL341V3
$(call Image/Build/Template/$(fs_squash)/$(1),WL341V3,wl341v3,WL341V3)
endef
@ -441,6 +445,7 @@ define Image/Build/Profile/Default
$(call Image/Build/Profile/WCR150GN,$(1))
$(call Image/Build/Profile/WHRG300N,$(1))
$(call Image/Build/Profile/WL_330N,$(1))
$(call Image/Build/Profile/WL_330N3G,$(1))
$(call Image/Build/Profile/WL341V3,$(1))
$(call Image/Build/Profile/WL351,$(1))
$(call Image/Build/Profile/WR5123GN,$(1))

1
target/linux/ramips/rt305x/config-3.3
View File

@ -121,6 +121,7 @@ CONFIG_RT305X_MACH_WHR_G300N=y
CONFIG_RT305X_MACH_WL341V3=y
CONFIG_RT305X_MACH_WL351=y
CONFIG_RT305X_MACH_WL_330N=y
CONFIG_RT305X_MACH_WL_330N3G=y
CONFIG_RT305X_MACH_WR512_3GN=y
CONFIG_RT305X_MACH_WR6202=y
CONFIG_RT305X_MACH_XDX_RN502J=y