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authorJohn Crispin <john@openwrt.org>2008-08-04 21:22:00 +0000
committerJohn Crispin <john@openwrt.org>2008-08-04 21:22:00 +0000
commitd38b4fd256a6018e220ec3ac2a7856d520f990da (patch)
tree2d430cf9d0a25924f61a06eb24e2f25b187a6008
parent4c195465a8301f5706ab56e9cc03e70334c57009 (diff)
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- bump atheros to .26 - adds leds-gpio to default selection on atheros - extend led platform setup on atheros
SVN-Revision: 12100
-rw-r--r--target/linux/atheros/Makefile2
-rw-r--r--target/linux/atheros/config-2.6.261
-rw-r--r--target/linux/atheros/files/arch/mips/atheros/ar5315/board.c43
3 files changed, 35 insertions, 11 deletions
diff --git a/target/linux/atheros/Makefile b/target/linux/atheros/Makefile
index 5f5f9e4465..fa292ac96b 100644
--- a/target/linux/atheros/Makefile
+++ b/target/linux/atheros/Makefile
@@ -11,7 +11,7 @@ BOARD:=atheros
BOARDNAME:=Atheros 231x/5312
FEATURES:=squashfs jffs2
-LINUX_VERSION:=2.6.23.17
+LINUX_VERSION:=2.6.26
include $(INCLUDE_DIR)/target.mk
diff --git a/target/linux/atheros/config-2.6.26 b/target/linux/atheros/config-2.6.26
index 3e58d6a11d..158decc26c 100644
--- a/target/linux/atheros/config-2.6.26
+++ b/target/linux/atheros/config-2.6.26
@@ -251,3 +251,4 @@ CONFIG_VIDEO_V4L1=m
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_V4L2_COMMON=m
CONFIG_ZONE_DMA_FLAG=0
+CONFIG_LEDS_GPIO=y
diff --git a/target/linux/atheros/files/arch/mips/atheros/ar5315/board.c b/target/linux/atheros/files/arch/mips/atheros/ar5315/board.c
index eafde33780..96c6f8fef0 100644
--- a/target/linux/atheros/files/arch/mips/atheros/ar5315/board.c
+++ b/target/linux/atheros/files/arch/mips/atheros/ar5315/board.c
@@ -93,11 +93,9 @@ static struct platform_device ar5315_spiflash = {
};
#ifdef CONFIG_LEDS_GPIO
-static struct gpio_led ar5315_leds[] = {
- { .name = "wlan", .gpio = 0, .active_low = 1, },
-};
+static struct gpio_led ar5315_leds[8];
-static const struct gpio_led_platform_data ar5315_led_data = {
+static struct gpio_led_platform_data ar5315_led_data = {
.num_leds = ARRAY_SIZE(ar5315_leds),
.leds = (void *) ar5315_leds,
};
@@ -111,11 +109,8 @@ static struct platform_device ar5315_gpio_leds = {
};
#endif
-
static __initdata struct platform_device *ar5315_devs[5];
-
-
static void *flash_regs;
static inline __u32 spiflash_regread32(int reg)
@@ -147,12 +142,12 @@ static __u8 spiflash_probe(void)
spiflash_regwrite32(SPI_FLASH_OPCODE, 0xab);
reg = (reg & ~SPI_CTL_TX_RX_CNT_MASK) | 4 |
- (1 << 4) | SPI_CTL_START;
+ (1 << 4) | SPI_CTL_START;
spiflash_regwrite32(SPI_FLASH_CTL, reg);
do {
- reg = spiflash_regread32(SPI_FLASH_CTL);
+ reg = spiflash_regread32(SPI_FLASH_CTL);
} while (reg & SPI_CTL_BUSY);
reg = (__u32) spiflash_regread32(SPI_FLASH_DATA);
@@ -206,6 +201,10 @@ int __init ar5315_init_devices(void)
struct ar531x_config *config;
struct ar531x_boarddata *bcfg;
int dev = 0;
+#ifdef CONFIG_LEDS_GPIO
+ int i;
+ char *tmp;
+#endif
if (!is_5315)
return 0;
@@ -246,7 +245,31 @@ int __init ar5315_init_devices(void)
ar5315_devs[dev++] = &ar5315_spiflash;
#ifdef CONFIG_LEDS_GPIO
- ar5315_leds[0].gpio = bcfg->sysLedGpio;
+ ar5315_led_data.num_leds = 0;
+ for(i = 0; i < 8; i++)
+ {
+ if((i != AR5315_RESET_GPIO) && (i != bcfg->resetConfigGpio))
+ {
+ if(i == bcfg->sysLedGpio)
+ {
+ tmp = kstrdup("wlan", GFP_KERNEL);
+ } else {
+ tmp = kmalloc(6, GFP_KERNEL);
+ if(tmp)
+ sprintf((char*)tmp, "gpio%d", i);
+ }
+ if(tmp)
+ {
+ ar5315_leds[ar5315_led_data.num_leds].name = tmp;
+ ar5315_leds[ar5315_led_data.num_leds].gpio = i;
+ ar5315_leds[ar5315_led_data.num_leds].active_low = 0;
+ ar5315_led_data.num_leds++;
+ } else {
+ printk("failed to alloc led string\n");
+ continue;
+ }
+ }
+ }
ar5315_devs[dev++] = &ar5315_gpio_leds;
#endif