#include "common.h"
#include "debug.h"
-@@ -963,6 +964,14 @@ struct ath_led {
+@@ -959,6 +960,14 @@ struct ath_led {
struct led_classdev cdev;
};
struct ath_softc {
struct ieee80211_hw *hw;
struct device *dev;
-@@ -1017,6 +1026,9 @@ struct ath_softc {
+@@ -1013,6 +1022,9 @@ struct ath_softc {
#ifdef CPTCFG_MAC80211_LEDS
const char *led_default_trigger;
struct list_head leds;
#ifdef CPTCFG_ATH9K_DEBUGFS
--- a/drivers/net/wireless/ath/ath9k/gpio.c
+++ b/drivers/net/wireless/ath/ath9k/gpio.c
-@@ -16,12 +16,138 @@
+@@ -16,13 +16,138 @@
#include "ath9k.h"
#include <linux/ath9k_platform.h>
+ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
+ gchip);
+
-+ ath9k_hw_cfg_gpio_input(gc->sc->sc_ah, offset);
++ ath9k_hw_gpio_request_in(gc->sc->sc_ah, offset, "ath9k-gpio");
+
+ return 0;
+}
+ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
+ gchip);
+
-+ ath9k_hw_cfg_output(gc->sc->sc_ah, offset,
-+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
++ ath9k_hw_gpio_request_out(gc->sc->sc_ah, offset, "ath9k-gpio",
++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+ ath9k_hw_set_gpio(gc->sc->sc_ah, offset, value);
+
+ return 0;
/********************************/
-#ifdef CPTCFG_MAC80211_LEDS
- static void ath_led_brightness(struct led_classdev *led_cdev,
- enum led_brightness brightness)
+-
+ static void ath_fill_led_pin(struct ath_softc *sc)
{
-@@ -60,6 +186,12 @@ static int ath_add_led(struct ath_softc
+ struct ath_hw *ah = sc->sc_ah;
+@@ -80,6 +205,12 @@ static int ath_add_led(struct ath_softc
else
ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low);
return 0;
}
-@@ -116,11 +248,17 @@ void ath_deinit_leds(struct ath_softc *s
+@@ -136,12 +267,18 @@ void ath_deinit_leds(struct ath_softc *s
while (!list_empty(&sc->leds)) {
led = list_first_entry(&sc->leds, struct ath_led, list);
list_del(&led->list);
ath_led_brightness(&led->cdev, LED_OFF);
led_classdev_unregister(&led->cdev);
+ ath9k_hw_gpio_free(sc->sc_ah, led->gpio->gpio);
kfree(led);
}
+ ath9k_unregister_gpio_chip(sc);
}
void ath_init_leds(struct ath_softc *sc)
-@@ -135,6 +273,8 @@ void ath_init_leds(struct ath_softc *sc)
- if (AR_SREV_9100(sc->sc_ah))
- return;
+@@ -158,6 +295,8 @@ void ath_init_leds(struct ath_softc *sc)
+
+ ath_fill_led_pin(sc);
+ ath9k_register_gpio_chip(sc);
+
if (pdata && pdata->led_name)
strncpy(led_name, pdata->led_name, sizeof(led_name));
else
-@@ -186,6 +326,7 @@ void ath_fill_led_pin(struct ath_softc *
- /* LED off, active low */
- ath9k_hw_set_gpio(ah, ah->led_pin, (ah->config.led_active_high) ? 0 : 1);
+@@ -178,6 +317,7 @@ void ath_init_leds(struct ath_softc *sc)
+ for (i = 0; i < pdata->num_leds; i++)
+ ath_create_platform_led(sc, &pdata->leds[i]);
}
+
#endif