JFYI: This issues is tracked in the regression reports for Linux 4.16 (http://bit.ly/lnxregrep416 ) with this id:
Linux-Regression-ID: lr#4b650f
Please include this line in the comment section of patches that are supposed to fix the issue. Please also mention the string once in other mailinglist threads or different bug tracking entries if you or someone else start to discuss the issue there. By including that string you make it a whole lot easier to track where an issue gets discussed and how far patches to fix it have made it. For more details on this please see here: http://bit.ly/lnxregtrackid
Thx for your help. Ciao, Thorsten
On 24.02.2018 22:46, Pavel Machek wrote:
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 = of_get_named_gpio(np, "reset-gpios", 0); if (ret >= 0) { aic3x->gpio_reset = ret; } else { ret = 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 = ret;
Pavel