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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-08-29 10:11:55 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-08-29 10:11:55 +0000
commit1631af02545271cc0be707565ea19eb33dfa8aa6 (patch)
tree6c2bc7c03a0ec743a9605e4ac6a968555123983d /target/linux/ar71xx/files/arch
parentfe803515feb5356c102cae1ce604cef090d1e904 (diff)
ar71xx: Buffalo WZR-HP-AG300H LED support
An improved LED support for Buffalo WZR-HP-AG300H. There will be two new packages to go with this patch (ar922x-led-fix-hotplug and ar922x-led-fix-init). These packages essentially perform the same task of disabling "JTAG over GPIO pins" function which is currently required for LEDs on AR922x emac GPIO to work, and are both considered a temporary fix that circumvent this problem. [juhosg: add the hotplug script from the proposed ar922x-led-fix-hotplug package to ar71xx/base-files] Signed-off-by: Yoichi Shinoda <shinoda@jaist.ac.jp> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33294 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files/arch')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-wzr-hp-ag300h.c56
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-wzr-hp-ag300h.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-wzr-hp-ag300h.c
index 5941d5ca9..868514c95 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-wzr-hp-ag300h.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-wzr-hp-ag300h.c
@@ -75,6 +75,47 @@ static struct gpio_led wzrhpag300h_leds_gpio[] __initdata = {
},
};
+static struct gpio_led wzrhpag300h_wmac0_leds_gpio[] = {
+ {
+ .name = "buffalo:amber:band2g",
+ .gpio = 1,
+ .active_low = 1,
+ },
+ {
+ .name = "buffalo:green:usb",
+ .gpio = 3,
+ .active_low = 1,
+ },
+ {
+ .name = "buffalo:green:band2g",
+ .gpio = 5,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_led wzrhpag300h_wmac1_leds_gpio[] = {
+ {
+ .name = "buffalo:green:band5g",
+ .gpio = 1,
+ .active_low = 1,
+ },
+ {
+ .name = "buffalo:green:router",
+ .gpio = 3,
+ .active_low = 1,
+ },
+ {
+ .name = "buffalo:blue:movie_engine",
+ .gpio = 4,
+ .active_low = 1,
+ },
+ {
+ .name = "buffalo:amber:band5g",
+ .gpio = 5,
+ .active_low = 1,
+ },
+};
+
static struct gpio_keys_button wzrhpag300h_gpio_keys[] __initdata = {
{
.desc = "reset",
@@ -111,6 +152,13 @@ static struct gpio_keys_button wzrhpag300h_gpio_keys[] __initdata = {
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
.gpio = 7,
.active_low = 1,
+ }, {
+ .desc = "movie_engine",
+ .type = EV_KEY,
+ .code = BTN_7,
+ .debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = 8,
+ .active_low = 1,
}
};
@@ -150,6 +198,14 @@ static void __init wzrhpag300h_setup(void)
ath79_register_m25p80_multi(&wzrhpag300h_flash_data);
ap94_pci_init(eeprom1, mac1, eeprom2, mac2);
+
+ ap9x_pci_setup_wmac_led_pin(0, 1);
+ ap9x_pci_setup_wmac_led_pin(1, 5);
+
+ ap9x_pci_setup_wmac_leds(0, wzrhpag300h_wmac0_leds_gpio,
+ ARRAY_SIZE(wzrhpag300h_wmac0_leds_gpio));
+ ap9x_pci_setup_wmac_leds(1, wzrhpag300h_wmac1_leds_gpio,
+ ARRAY_SIZE(wzrhpag300h_wmac1_leds_gpio));
}
MIPS_MACHINE(ATH79_MACH_WZR_HP_AG300H, "WZR-HP-AG300H",