From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lars-Peter Clausen Subject: Re: [alsa-devel][PATCH] ASoC: wm8960: LRCM operation should after software reset Date: Wed, 26 Nov 2014 12:33:10 +0100 Message-ID: <5475BA76.8080809@metafoo.de> References: <1416999740-21805-1-git-send-email-b50113@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1416999740-21805-1-git-send-email-b50113@freescale.com> Sender: linux-kernel-owner@vger.kernel.org To: Zidan Wang , broonie@kernel.org Cc: lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.de, ckeepax@opensource.wolfsonmicro.com, Li.Xiubo@freescale.com, patches@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org List-Id: alsa-devel@alsa-project.org On 11/26/2014 12:02 PM, Zidan Wang wrote: > When shared_lrclk is set, LRCM will be enabled. But the following software > reset in wm8960_probe will reset it to the default state. So LRCM operation > should after software reset. It's probably a better idea to move the reset (together with the other register updates) to the I2C driver probe. - Lars