wl18xx: wlan_irq: support platform dependent interrupt types

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* Interrupt request need to happen when the wilink chip is powered on and
  driving the wlan_irq line. This avoids spurious interrupt issues that
  are a result of different external pulls configuration on different
  platforms
* Allow working with wl18xx level-low and falling edge irqs by configuring
  wl18xx to invert the device interrupt

Signed-off-by: Eyal Reizer <eyalr@ti.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Eyal Reizer 2015-04-29 17:50:03 +03:00 • committed by Kalle Valo

parent ad48013783

commit bd763482c8

3 changed files with 40 additions and 13 deletions

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26

drivers/net/wireless/ti/wl18xx/main.c

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1

drivers/net/wireless/ti/wl18xx/reg.h

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26

drivers/net/wireless/ti/wlcore/main.c

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