From: Misael Lopez Cruz Date: Mon, 8 Jun 2015 13:03:47 +0000 (+0300) Subject: ASoC: davinci-mcasp: Logic low for inactive output slots X-Git-Tag: omap-for-v4.3/legacy-v2-signed~142^2~2^2~8^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19db62ea0558d71844847cdf4c65a655df2ab69f;p=pandora-kernel.git ASoC: davinci-mcasp: Logic low for inactive output slots The default state when serializers are in inactive slots is Hi-Z. In some cases, there are no additional components driving the data lines to a safe state so they might have noise. While in inactive slots, the McASP AXR pins configured as outputs can be driven low through the serializer pin drive mode setting (DISMOD) to prevent such noise. Signed-off-by: Misael Lopez Cruz Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown --- Reading git-diff-tree failed