ath9k: Fix LED gpio for AR93xx chipsets.

chromeos/compat-wireless/drivers/net/wireless/ath/ath9k/gpio.c

 /*
  * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies.
  *
  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
@@ skipping 117 matching lines @@
         ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
 }
 
 void ath_init_leds(struct ath_softc *sc)
 {
         char *trigger;
         int ret;
 
         if (AR_SREV_9287(sc->sc_ah))
                 sc->sc_ah->led_pin = ATH_LED_PIN_9287;
+        else if (AR_SREV_9300(sc->sc_ah))
+                sc->sc_ah->led_pin = ATH_LED_PIN_9300;
         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)
@@ skipping 253 matching lines @@
         struct ath_btcoex *btcoex = &sc->btcoex;
         struct ath_hw *ah = sc->sc_ah;
 
         del_timer_sync(&btcoex->period_timer);
 
         if (btcoex->hw_timer_enabled)
                 ath9k_gen_timer_stop(ah, btcoex->no_stomp_timer);
 
         btcoex->hw_timer_enabled = false;
 }