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add generic led support to atheros target 

SVN-Revision: 10728
lede-17.01
John Crispin 2008-04-03 21:09:41 +00:00
parent 633e548e01
commit 3f1fa224f0
3 changed files with 52 additions and 5 deletions
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4
target/linux/atheros/config-2.6.23
View File

@ -49,12 +49,12 @@ CONFIG_DMA_NONCOHERENT=y
# CONFIG_FIXED_PHY is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
CONFIG_GPIO_DEVICE=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HID_SUPPORT=n
# CONFIG_HOSTAP is not set
CONFIG_HW_RANDOM=y
# CONFIG_I2C is not set
@ -64,6 +64,8 @@ CONFIG_ICPLUS_PHY=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQ_CPU=y
# CONFIG_LEDS_ALIX is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_TRIGGER_NETDEV=y
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MACH_ALCHEMY is not set
# CONFIG_MACH_DECSTATION is not set

24
target/linux/atheros/files/arch/mips/atheros/ar5312/board.c
View File

@ -28,11 +28,12 @@
#include <asm/irq.h>
#include <asm/io.h>
#include <ar531x.h>
#include <linux/leds.h>
#define NO_PHY 0x1f
static int is_5312 = 0;
static struct platform_device *ar5312_devs[5];
static struct platform_device *ar5312_devs[6];
static struct resource ar5312_eth0_res[] = {
{
@ -164,6 +165,24 @@ static struct platform_device ar5312_physmap_flash = {
.resource = &ar5312_flash_resource,
};
#ifdef CONFIG_LEDS_GPIO
static struct gpio_led ar5312_leds[] = {
{ .name = "wlan", .gpio = 0, .active_low = 1, },
};
static const struct gpio_led_platform_data ar5312_led_data = {
.num_leds = ARRAY_SIZE(ar5312_leds),
.leds = (void *) ar5312_leds,
};
static struct platform_device ar5312_gpio_leds = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = (void *) &ar5312_led_data,
}
};
#endif
/*
* NB: This mapping size is larger than the actual flash size,
@ -269,6 +288,9 @@ int __init ar5312_init_devices(void)
ar5312_devs[dev++] = &ar5312_physmap_flash;
ar5312_leds[0].gpio = bcfg->sysLedGpio;
ar5312_devs[dev++] = &ar5312_gpio_leds;
if (!memcmp(bcfg->enet0Mac, "\xff\xff\xff\xff\xff\xff", 6))
memcpy(bcfg->enet0Mac, bcfg->enet1Mac, 6);

29
target/linux/atheros/files/arch/mips/atheros/ar5315/board.c
View File

@ -27,6 +27,7 @@
#include <asm/irq.h>
#include <asm/io.h>
#include <ar531x.h>
#include <linux/leds.h>
static int is_5315 = 0;
@ -90,7 +91,27 @@ static struct platform_device ar5315_spiflash = {
.num_resources = ARRAY_SIZE(ar5315_spiflash_res)
};
static __initdata struct platform_device *ar5315_devs[4];
#ifdef CONFIG_LEDS_GPIO
static struct gpio_led ar5315_leds[] = {
{ .name = "wlan", .gpio = 0, .active_low = 1, },
};
static const struct gpio_led_platform_data ar5315_led_data = {
.num_leds = ARRAY_SIZE(ar5315_leds),
.leds = (void *) ar5315_leds,
};
static struct platform_device ar5315_gpio_leds = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = (void *) &ar5315_led_data,
}
};
#endif
static __initdata struct platform_device *ar5315_devs[5];
@ -218,11 +239,13 @@ int __init ar5315_init_devices(void)
ar5315_eth_data.board_config = board_config;
ar5315_eth_data.macaddr = bcfg->enet0Mac;
ar5315_wmac.dev.platform_data = config;
ar5315_leds[0].gpio = bcfg->sysLedGpio;
ar5315_devs[dev++] = &ar5315_eth;
ar5315_devs[dev++] = &ar5315_wmac;
ar5315_devs[dev++] = &ar5315_spiflash;
ar5315_devs[dev++] = &ar5315_gpio_leds;
return platform_add_devices(ar5315_devs, dev);
}