diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/gpio.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/gpio.c | 44 |
1 files changed, 25 insertions, 19 deletions
diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index 45f24220b16..1934cca8a6c 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -44,25 +44,6 @@ void ath_init_leds(struct ath_softc *sc) if (AR_SREV_9100(sc->sc_ah)) return; - if (sc->sc_ah->led_pin < 0) { - if (AR_SREV_9287(sc->sc_ah)) - sc->sc_ah->led_pin = ATH_LED_PIN_9287; - else if (AR_SREV_9485(sc->sc_ah)) - sc->sc_ah->led_pin = ATH_LED_PIN_9485; - else if (AR_SREV_9300(sc->sc_ah)) - sc->sc_ah->led_pin = ATH_LED_PIN_9300; - else if (AR_SREV_9462(sc->sc_ah) || AR_SREV_9565(sc->sc_ah)) - sc->sc_ah->led_pin = ATH_LED_PIN_9462; - else - sc->sc_ah->led_pin = ATH_LED_PIN_DEF; - } - - /* Configure gpio 1 for output */ - ath9k_hw_cfg_output(sc->sc_ah, sc->sc_ah->led_pin, - AR_GPIO_OUTPUT_MUX_AS_OUTPUT); - /* LED off, active low */ - ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1); - if (!led_blink) sc->led_cdev.default_trigger = ieee80211_get_radio_led_name(sc->hw); @@ -78,6 +59,31 @@ void ath_init_leds(struct ath_softc *sc) sc->led_registered = true; } + +void ath_fill_led_pin(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + + if (AR_SREV_9100(ah) || (ah->led_pin >= 0)) + return; + + if (AR_SREV_9287(ah)) + ah->led_pin = ATH_LED_PIN_9287; + else if (AR_SREV_9485(sc->sc_ah)) + ah->led_pin = ATH_LED_PIN_9485; + else if (AR_SREV_9300(sc->sc_ah)) + ah->led_pin = ATH_LED_PIN_9300; + else if (AR_SREV_9462(sc->sc_ah) || AR_SREV_9565(sc->sc_ah)) + ah->led_pin = ATH_LED_PIN_9462; + else + ah->led_pin = ATH_LED_PIN_DEF; + + /* Configure gpio 1 for output */ + ath9k_hw_cfg_output(ah, ah->led_pin, AR_GPIO_OUTPUT_MUX_AS_OUTPUT); + + /* LED off, active low */ + ath9k_hw_set_gpio(ah, ah->led_pin, 1); +} #endif /*******************/ |