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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 16C3BC606C1 for ; Mon, 8 Jul 2019 15:25:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DAA6321738 for ; Mon, 8 Jul 2019 15:25:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562599538; bh=iBOC9dvPBYWGAoKwG89YY6adm4gY1wvKQMBrGA/bDF8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=UHWYyWsBHSwRA4qjegd9uHWvrSnvcjFPTyzHgPwLax7xMKg8nRceC9QK7srwMMTUn W8SNd6np50tv3FWF+2MByfezSzPxhkoFffRb1+vF72R/i0hBBQ+YNW7YL0LCF3mhOv MZGh2PekRiLpsofw/TxHA3CbMjIV4W3hcTJmCp9Q= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730603AbfGHPZg (ORCPT ); Mon, 8 Jul 2019 11:25:36 -0400 Received: from mail.kernel.org ([198.145.29.99]:52996 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388611AbfGHPZc (ORCPT ); Mon, 8 Jul 2019 11:25:32 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 004F9204EC; Mon, 8 Jul 2019 15:25:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562599531; bh=iBOC9dvPBYWGAoKwG89YY6adm4gY1wvKQMBrGA/bDF8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QYQ23Sy8S0sgNwN5kzMS4+TD6EPFOqcJBBMymAOaKhWyn23oGVn+GvdabGwJeSPnm eVJnddvlpwiPPICSbUc2ptbPzMjWlbkHiEJFpgO7/dHNe2fJ1GZaea05TxK/uaFKR2 Fhue66E0ZIUc77V321NkLJt9Vpn3wmD0wugUZI0U= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Marcus Cooper , Maxime Ripard , Chen-Yu Tsai , Mark Brown , Sasha Levin Subject: [PATCH 4.14 10/56] ASoC: sun4i-i2s: Add offset to RX channel select Date: Mon, 8 Jul 2019 17:13:02 +0200 Message-Id: <20190708150518.948056826@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190708150514.376317156@linuxfoundation.org> References: <20190708150514.376317156@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit f9927000cb35f250051f0f1878db12ee2626eea1 ] Whilst testing the capture functionality of the i2s on the newer SoCs it was noticed that the recording was somewhat distorted. This was due to the offset not being set correctly on the receiver side. Signed-off-by: Marcus Cooper Acked-by: Maxime Ripard Acked-by: Chen-Yu Tsai Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/sunxi/sun4i-i2s.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c index a10913f8293f..da0a2083e12a 100644 --- a/sound/soc/sunxi/sun4i-i2s.c +++ b/sound/soc/sunxi/sun4i-i2s.c @@ -442,6 +442,10 @@ static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG, SUN8I_I2S_TX_CHAN_OFFSET_MASK, SUN8I_I2S_TX_CHAN_OFFSET(offset)); + + regmap_update_bits(i2s->regmap, SUN8I_I2S_RX_CHAN_SEL_REG, + SUN8I_I2S_TX_CHAN_OFFSET_MASK, + SUN8I_I2S_TX_CHAN_OFFSET(offset)); } regmap_field_write(i2s->field_fmt_mode, val); -- 2.20.1