From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62C11C76188 for ; Mon, 22 Jul 2019 13:04:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2EF7B216C8 for ; Mon, 22 Jul 2019 13:04:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730193AbfGVNEZ (ORCPT ); Mon, 22 Jul 2019 09:04:25 -0400 Received: from metis.ext.pengutronix.de ([85.220.165.71]:59695 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728619AbfGVNEY (ORCPT ); Mon, 22 Jul 2019 09:04:24 -0400 Received: from kresse.hi.pengutronix.de ([2001:67c:670:100:1d::2a]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1hpXz6-0005yy-7y; Mon, 22 Jul 2019 15:04:08 +0200 Message-ID: <1563800647.2311.13.camel@pengutronix.de> Subject: Re: [PATCH 10/10] ASoC: fsl_sai: Add support for imx7ulp/imx8mq From: Lucas Stach To: Daniel Baluta , broonie@kernel.org Cc: festevam@gmail.com, perex@perex.cz, tiwai@suse.com, Xiubo.Lee@gmail.com, nicoleotsuka@gmail.com, timur@kernel.org, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com, shengjiu.wang@nxp.com, angus@akkea.ca, kernel@pengutronix.de, viorel.suman@nxp.com Date: Mon, 22 Jul 2019 15:04:07 +0200 In-Reply-To: <20190722124833.28757-11-daniel.baluta@nxp.com> References: <20190722124833.28757-1-daniel.baluta@nxp.com> <20190722124833.28757-11-daniel.baluta@nxp.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.22.6-1+deb9u2 Mime-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::2a X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Montag, den 22.07.2019, 15:48 +0300 schrieb Daniel Baluta: > SAI module on imx7ulp/imx8m features 2 new registers (VERID and PARAM) > at the beginning of register address space. > > On imx7ulp FIFOs can held up to 16 x 32 bit samples. > On imx8mq FIFOs can held up to 128 x 32 bit samples. > > > Signed-off-by: Daniel Baluta > --- >  sound/soc/fsl/fsl_sai.c | 14 ++++++++++++++ >  1 file changed, 14 insertions(+) > > diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c > index f2441b84877e..b05837465b5a 100644 > --- a/sound/soc/fsl/fsl_sai.c > +++ b/sound/soc/fsl/fsl_sai.c > @@ -1065,10 +1065,24 @@ static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = { > >   .reg_offset = 0, >  }; >   > +static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = { > > + .use_imx_pcm = true, > > + .fifo_depth = 16, > > + .reg_offset = 8, > +}; > + > +static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = { > > + .use_imx_pcm = true, > > + .fifo_depth = 128, > > + .reg_offset = 8, > +}; > + >  static const struct of_device_id fsl_sai_ids[] = { > >   { .compatible = "fsl,vf610-sai", .data = &fsl_sai_vf610_data }, > >   { .compatible = "fsl,imx6sx-sai", .data = &fsl_sai_imx6sx_data }, > >   { .compatible = "fsl,imx6ul-sai", .data = &fsl_sai_imx6sx_data }, > > + { .compatible = "fsl,imx7ulp-sai", .data = &fsl_sai_imx7ulp_data }, > > + { .compatible = "fsl,imx8mq-sai", .data = &fsl_sai_imx8mq_data }, > > Those two new compatibles need to be documented in the DT bindings. Regards, Lucas