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Date:   Sat, 24 Feb 2018 22:46:17 +0100
From:   Pavel Machek <pavel@ucw.cz>
To:     pali.rohar@gmail.com, sre@kernel.org,
        kernel list <linux-kernel@vger.kernel.org>,
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        sakari.ailus@linux.intel.com,
        Filip =?utf-8?Q?Matijevi=C4=87?= <filip.matijevic.pz@gmail.com>,
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Cc:     broonie@kernel.org, peter.ujfalusi@ti.com,
        alsa-devel@alsa-project.org
Subject: regression v4.16 on Nokia N900:/dev/input/event6 aka AV Jack support
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Hi!

In v4.16, AV jack support disappeared.

This one is suspect:

commit 7be4b5dc7ffa9499ac6ef33a5ffa9ff43f9b7057
Author: Andrew F. Davis <afd@ti.com>
Date:   Wed Nov 29 11:13:59 2017 -0600

    ARM: dts: omap3-n900: Fix the audio CODEC's reset pin

    The correct DT property for specifying a GPIO used for reset
        is "reset-gpios", fix this here.

    Fixes: 14e3e295b2b9 ("ARM: dts: omap3-n900: Add TLV320AIC3X
    support")

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

How was it tested? It reverts polarity of reset pin, but
sound/soc/codecs/tlv320aic3x.c treats those as aliases:

 ret =3D of_get_named_gpio(np, "reset-gpios", 0);
 if (ret >=3D 0) {
    aic3x->gpio_reset =3D ret;
 } else {
 ret =3D of_get_named_gpio(np, "gpio-reset", 0);
 if (ret > 0) {
    dev_warn(&i2c->dev, "Using deprecated property \"gpio-r\eset\", please =
update your DT");
    aic3x->gpio_reset =3D ret;


									Pavel
--=20
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo=
g.html

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