From: Miaoqing Pan <miaoqing@qca.qualcomm.com>
Date: Wed, 1 Apr 2015 02:19:57 +0000 (+0800)
Subject: ath9k: add extra GPIO led support
X-Git-Tag: omap-for-v4.1/fixes-rc1~141^2~39^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61b559dea40ec1712be4a0ea712a2922a8f38588;p=pandora-kernel.git

ath9k: add extra GPIO led support

ar9550 or later chips, the AR_GPIO_IN_OUT register only can
control GPIO[0:3]. For the extra GPIO, use standard GPIO calls
instead of WMAC internal registers.

Signed-off-by: Miaoqing Pan <miaoqing@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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