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make atheros wifi cards used on arcaydian 4519 ifxmips based boards work

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11676 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic
2008-07-06 00:59:48 +00:00
parent 80c16a1be2
commit 7863ca9afd
6 changed files with 167 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
target/linux/ifxmips/config-2.6.25
View File

@@ -93,7 +93,7 @@ CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQ_CPU=y
CONFIG_KALLSYMS=y
# CONFIG_LEDS_ALIX is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_IFXMIPS=y
# CONFIG_LEMOTE_FULONG is not set
CONFIG_LZO_COMPRESS=m

32
target/linux/ifxmips/files/arch/mips/ifxmips/board.c
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@@ -32,6 +32,7 @@
#include <asm/io.h>
#include <linux/etherdevice.h>
#include <asm/ifxmips/ifxmips.h>
#include <linux/leds.h>
#define MAX_BOARD_NAME_LEN 32
#define MAX_IFXMIPS_DEVS 9
@@ -120,6 +121,31 @@ ifxmips_gpio_dev = {
.num_resources = 1,
};
#ifdef CONFIG_LEDS_GPIO
static struct gpio_led arv4519_leds[] = {
{ .name = "ifxmips:green:power0", .gpio = 3, .active_low = 0, },
{ .name = "ifxmips:red:power1", .gpio = 7, .active_low = 1, },
{ .name = "ifxmips:green:adsl", .gpio = 4, .active_low = 1, },
{ .name = "ifxmips:green:internet0", .gpio = 5, .active_low = 0, },
{ .name = "ifxmips:red:internet1", .gpio = 8, .active_low = 1, },
{ .name = "ifxmips:green:wlan", .gpio = 6, .active_low = 1, },
{ .name = "ifxmips:green:usb", .gpio = 19, .active_low = 1, },
};
static const struct gpio_led_platform_data arv4519_led_data = {
.num_leds = ARRAY_SIZE(arv4519_leds),
.leds = (void *) arv4519_leds,
};
static struct platform_device arv4519_gpio_leds = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = (void *) &arv4519_led_data,
}
};
#endif
const char*
get_system_type(void)
{
@@ -235,8 +261,11 @@ static struct ifxmips_board boards[] =
.system_type = SYSTEM_DANUBE_CHIPID2,
.devs =
{
&ifxmips_led, &ifxmips_gpio, &ifxmips_mii,
&ifxmips_gpio, &ifxmips_mii,
&ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev,
#ifdef CONFIG_LEDS_GPIO
&arv4519_gpio_leds,
#endif
},
.reset_resource =
{
@@ -277,6 +306,7 @@ ifxmips_has_brn_block(void)
{
return ifxmips_brn;
}
EXPORT_SYMBOL(ifxmips_has_brn_block);
struct ifxmips_board*
ifxmips_find_board(void)

1
target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c
View File

@@ -122,7 +122,6 @@ static int
ifxmips_wdt_open(struct inode *inode, struct file *file)
{
ifxmips_wdt_enable(wdt_timeout);
printk("ifxmips_wdt: activated");
return nonseekable_open(inode, file);
}

20
target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
View File

@@ -26,23 +26,35 @@
#include <asm/ifxmips/ifxmips.h>
#include <asm/ifxmips/ifxmips_gpio.h>
#define GPIO_TO_PORT(x) ((x > 15)?(1):(0))
#define GPIO_TO_GPIO(x) ((x > 15)?(x-16):(x))
static inline int gpio_direction_input(unsigned gpio) {
ifxmips_port_set_dir_in(0, gpio);
ifxmips_port_set_open_drain(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
ifxmips_port_clear_altsel0(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
ifxmips_port_clear_altsel1(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
ifxmips_port_set_dir_in(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
return 0;
}
static inline int gpio_direction_output(unsigned gpio, int value) {
ifxmips_port_set_dir_out(0, gpio);
ifxmips_port_clear_open_drain(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
ifxmips_port_clear_altsel0(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
ifxmips_port_clear_altsel1(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
ifxmips_port_set_dir_out(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
return 0;
}
static inline int gpio_get_value(unsigned gpio) {
ifxmips_port_get_input(0, gpio);
ifxmips_port_get_input(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
return 0;
}
static inline void gpio_set_value(unsigned gpio, int value) {
ifxmips_port_set_output(0, gpio);
if(value)
ifxmips_port_set_output(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
else
ifxmips_port_clear_output(GPIO_TO_PORT(gpio), GPIO_TO_GPIO(gpio));
}
static inline int gpio_request(unsigned gpio, const char *label) {