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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 8AE84C433E0 for ; Mon, 18 Jan 2021 14:10:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5398822B39 for ; Mon, 18 Jan 2021 14:10:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390599AbhAROKW (ORCPT ); Mon, 18 Jan 2021 09:10:22 -0500 Received: from mail.kernel.org ([198.145.29.99]:39894 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390605AbhARLpR (ORCPT ); Mon, 18 Jan 2021 06:45:17 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1F40C22CAD; Mon, 18 Jan 2021 11:44:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1610970283; bh=52cgkSDHRH+2o6cRpLrqyX2ojxeA/U2dXCx4mc7ZFyI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0CWxtBW+OcfS6coowgWAp1PeTgaLwL/BMKASdTFBACxVYyPWF7aRrG64LML856pnq a31YMUXudzSUTR36TvQyWUrS+vRSdanxXA0k4hereZ1xHmXuFQxvQnQIuL7Vhwm6WF 1ilVICY+MHD9Ldl4njhraWjreiJNHRTBxjrDEx/I= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jerome Brunet , Mark Brown Subject: [PATCH 5.10 115/152] ASoC: meson: axg-tdmin: fix axg skew offset Date: Mon, 18 Jan 2021 12:34:50 +0100 Message-Id: <20210118113358.243339481@linuxfoundation.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210118113352.764293297@linuxfoundation.org> References: <20210118113352.764293297@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jerome Brunet commit a84dfb3d55934253de6aed38ad75990278a2d21e upstream. The signal captured on from tdm decoder of the AXG SoC is incorrect. It appears amplified. The skew offset of the decoder is wrong. Setting the skew offset to 3, like the g12 and sm1 SoCs, solves and gives correct data. Fixes: 13a22e6a98f8 ("ASoC: meson: add tdm input driver") Signed-off-by: Jerome Brunet Link: https://lore.kernel.org/r/20201217150834.3247526-1-jbrunet@baylibre.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/meson/axg-tdmin.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) --- a/sound/soc/meson/axg-tdmin.c +++ b/sound/soc/meson/axg-tdmin.c @@ -228,15 +228,6 @@ static const struct axg_tdm_formatter_dr .regmap_cfg = &axg_tdmin_regmap_cfg, .ops = &axg_tdmin_ops, .quirks = &(const struct axg_tdm_formatter_hw) { - .skew_offset = 2, - }, -}; - -static const struct axg_tdm_formatter_driver g12a_tdmin_drv = { - .component_drv = &axg_tdmin_component_drv, - .regmap_cfg = &axg_tdmin_regmap_cfg, - .ops = &axg_tdmin_ops, - .quirks = &(const struct axg_tdm_formatter_hw) { .skew_offset = 3, }, }; @@ -247,10 +238,10 @@ static const struct of_device_id axg_tdm .data = &axg_tdmin_drv, }, { .compatible = "amlogic,g12a-tdmin", - .data = &g12a_tdmin_drv, + .data = &axg_tdmin_drv, }, { .compatible = "amlogic,sm1-tdmin", - .data = &g12a_tdmin_drv, + .data = &axg_tdmin_drv, }, {} }; MODULE_DEVICE_TABLE(of, axg_tdmin_of_match);