From patchwork Tue Sep 17 18:12:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 1163558 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46Xrn40cdpz9sCJ for ; Wed, 18 Sep 2019 04:12:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728237AbfIQSMh (ORCPT ); Tue, 17 Sep 2019 14:12:37 -0400 Received: from imap1.codethink.co.uk ([176.9.8.82]:46159 "EHLO imap1.codethink.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728503AbfIQSMh (ORCPT ); Tue, 17 Sep 2019 14:12:37 -0400 Received: from [167.98.27.226] (helo=rainbowdash.codethink.co.uk) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1iAHxq-0003oI-Oi; Tue, 17 Sep 2019 19:12:34 +0100 Received: from ben by rainbowdash.codethink.co.uk with local (Exim 4.92.2) (envelope-from ) id 1iAHxq-0000BU-Ca; Tue, 17 Sep 2019 19:12:34 +0100 From: Ben Dooks To: linux-tegra@vger.kernel.org, alsa-devel@alsa-project.org, Jaroslav Kysela , Takashi Iwai , Liam Girdwood , Mark Brown , Thierry Reding , Jonathan Hunter Cc: linux-kernel@lists.codethink.co.uk, Ben Dooks Subject: [PATCH 6/8] ASoC: tegra: set i2s_offset to 0 for tdm Date: Tue, 17 Sep 2019 19:12:31 +0100 Message-Id: <20190917181233.534-7-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190917181233.534-1-ben.dooks@codethink.co.uk> References: <20190917181233.534-1-ben.dooks@codethink.co.uk> MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Set the offset to 0 for TDM mode, as per the current setup. Signed-off-by: Ben Dooks --- sound/soc/tegra/tegra30_i2s.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c index d75ce12fe177..3efef87ed8d8 100644 --- a/sound/soc/tegra/tegra30_i2s.c +++ b/sound/soc/tegra/tegra30_i2s.c @@ -206,8 +206,11 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream, i2s->soc_data->set_audio_cif(i2s->regmap, reg, &cif_conf); - val = (1 << TEGRA30_I2S_OFFSET_RX_DATA_OFFSET_SHIFT) | - (1 << TEGRA30_I2S_OFFSET_TX_DATA_OFFSET_SHIFT); + if (i2s->is_tdm) + val = 0; + else + val = (1 << TEGRA30_I2S_OFFSET_RX_DATA_OFFSET_SHIFT) | + (1 << TEGRA30_I2S_OFFSET_TX_DATA_OFFSET_SHIFT); regmap_write(i2s->regmap, TEGRA30_I2S_OFFSET, val); return 0;