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ath9k: Allow configuration of LED polarity in platform data. 

Some devices running OpenWrt need this and it makes sense to add this
to ath9k_platform_data as the next patches will add a devicetree
(boolean) property for it as well.

Suggested-by: Vittorio Gambaletta <openwrt@vittgam.net>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
hifive-unleashed-5.1
Martin Blumenstingl 2016-06-23 16:57:09 +02:00 committed by Kalle Valo
parent 86ceae90d3
commit 3467f0d433
2 changed files with 4 additions and 0 deletions
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3
drivers/net/wireless/ath/ath9k/init.c
View File

@ -527,6 +527,9 @@ static int ath9k_init_soc_platform(struct ath_softc *sc)
return ret;
}
if (pdata->led_active_high)
ah->config.led_active_high = true;
if (pdata->tx_gain_buffalo)
ah->config.tx_gain_buffalo = true;

1
include/linux/ath9k_platform.h
View File

@ -40,6 +40,7 @@ struct ath9k_platform_data {
bool tx_gain_buffalo;
bool disable_2ghz;
bool disable_5ghz;
bool led_active_high;
int (*get_mac_revision)(void);
int (*external_reset)(void);