From patchwork Thu Jul 16 21:30:03 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 6811621 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 116A39F2E8 for ; Thu, 16 Jul 2015 21:37:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0D4E720687 for ; Thu, 16 Jul 2015 21:37:29 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id A4E9D20686 for ; Thu, 16 Jul 2015 21:37:27 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id C3D91266706; Thu, 16 Jul 2015 23:37:26 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [IPv6:::1]) by alsa0.perex.cz (Postfix) with ESMTP id A919426687F; Thu, 16 Jul 2015 23:32:14 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 6D92526687E; Thu, 16 Jul 2015 23:32:13 +0200 (CEST) Received: from mezzanine.sirena.org.uk (mezzanine.sirena.org.uk [106.187.55.193]) by alsa0.perex.cz (Postfix) with ESMTP id 81E7E266716 for ; Thu, 16 Jul 2015 23:30:08 +0200 (CEST) Received: from cpc11-sgyl31-2-0-cust672.sgyl.cable.virginm.net ([94.175.94.161] helo=finisterre) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1ZFqjG-0001H4-NA; Thu, 16 Jul 2015 21:30:07 +0000 Received: from broonie by finisterre with local (Exim 4.86_RC4) (envelope-from ) id 1ZFqjD-0004l8-Cf; Thu, 16 Jul 2015 22:30:03 +0100 From: Mark Brown To: Kuninori Morimoto , Keita Kobayashi , Mark Brown In-Reply-To: <87oajdvqug.wl%kuninori.morimoto.gx@renesas.com> Message-Id: Date: Thu, 16 Jul 2015 22:30:03 +0100 X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Cc: alsa-devel@alsa-project.org Subject: [alsa-devel] Applied "ASoC: rsnd: add rsnd_path_parse() for CTU/MIX/DVC route setting" to the asoc tree X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP The patch ASoC: rsnd: add rsnd_path_parse() for CTU/MIX/DVC route setting has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From e2c08416196bd10a6575057fdd1347a307ce3a15 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 15 Jul 2015 07:13:10 +0000 Subject: [PATCH] ASoC: rsnd: add rsnd_path_parse() for CTU/MIX/DVC route setting Current sound data route settings is done in dvc.c, and it doesn't care about CTU/MIX at this poinnt, but we need to care about these. OTOH, rsnd driver already has rsnd_path_xxx() functions for data path which are good match for CTU/MIX/DVC path selectio. This patch adds new rsnd_path_parse() to select sound data route which will care about CTU/MIX/DVC path. Signed-off-by: Kuninori Morimoto Tested-by: Keita Kobayashi Signed-off-by: Mark Brown --- sound/soc/sh/rcar/core.c | 22 ++++++++++++++++++++++ sound/soc/sh/rcar/dvc.c | 40 +++++++++------------------------------- sound/soc/sh/rcar/rsnd.h | 2 ++ 3 files changed, 33 insertions(+), 31 deletions(-) diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 93fed50..cb82067 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -537,6 +537,28 @@ static const struct snd_soc_dai_ops rsnd_soc_dai_ops = { } \ } +void rsnd_path_parse(struct rsnd_priv *priv, + struct rsnd_dai_stream *io) +{ + struct rsnd_mod *src = rsnd_io_to_mod_src(io); + struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io); + int src_id = rsnd_mod_id(src); + u32 path[] = { + [0] = 0x30000, + [1] = 0x30001, + [2] = 0x40000, + [3] = 0x10000, + [4] = 0x20000, + [5] = 0x40100 + }; + + /* Gen1 is not supported */ + if (rsnd_is_gen1(priv)) + return; + + rsnd_mod_write(dvc, CMD_ROUTE_SLCT, path[src_id]); +} + static int rsnd_path_init(struct rsnd_priv *priv, struct rsnd_dai *rdai, struct rsnd_dai_stream *io) diff --git a/sound/soc/sh/rcar/dvc.c b/sound/soc/sh/rcar/dvc.c index 24d0763..9392507 100644 --- a/sound/soc/sh/rcar/dvc.c +++ b/sound/soc/sh/rcar/dvc.c @@ -142,48 +142,26 @@ static int rsnd_dvc_remove_gen2(struct rsnd_mod *mod, return 0; } -static int rsnd_dvc_init(struct rsnd_mod *dvc_mod, +static int rsnd_dvc_init(struct rsnd_mod *mod, struct rsnd_dai_stream *io, struct rsnd_priv *priv) { - struct rsnd_mod *src_mod = rsnd_io_to_mod_src(io); - struct device *dev = rsnd_priv_to_dev(priv); - int dvc_id = rsnd_mod_id(dvc_mod); - int src_id = rsnd_mod_id(src_mod); - u32 route[] = { - [0] = 0x30000, - [1] = 0x30001, - [2] = 0x40000, - [3] = 0x10000, - [4] = 0x20000, - [5] = 0x40100 - }; - - if (src_id >= ARRAY_SIZE(route)) { - dev_err(dev, "DVC%d isn't connected to SRC%d\n", dvc_id, src_id); - return -EINVAL; - } - - rsnd_mod_hw_start(dvc_mod); + rsnd_mod_hw_start(mod); - rsnd_dvc_soft_reset(dvc_mod); + rsnd_dvc_soft_reset(mod); - /* - * fixme - * it doesn't support CTU/MIX - */ - rsnd_mod_write(dvc_mod, CMD_ROUTE_SLCT, route[src_id]); + rsnd_path_parse(priv, io); - rsnd_mod_write(dvc_mod, DVC_DVUIR, 1); + rsnd_mod_write(mod, DVC_DVUIR, 1); - rsnd_mod_write(dvc_mod, DVC_ADINR, rsnd_get_adinr(dvc_mod, io)); + rsnd_mod_write(mod, DVC_ADINR, rsnd_get_adinr(mod, io)); /* ch0/ch1 Volume */ - rsnd_dvc_volume_update(io, dvc_mod); + rsnd_dvc_volume_update(io, mod); - rsnd_mod_write(dvc_mod, DVC_DVUIR, 0); + rsnd_mod_write(mod, DVC_DVUIR, 0); - rsnd_adg_set_cmd_timsel_gen2(dvc_mod, io); + rsnd_adg_set_cmd_timsel_gen2(mod, io); return 0; } diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index c8d2029..6a87757 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -170,6 +170,8 @@ void rsnd_force_write(struct rsnd_priv *priv, struct rsnd_mod *mod, void rsnd_bset(struct rsnd_priv *priv, struct rsnd_mod *mod, enum rsnd_reg reg, u32 mask, u32 data); u32 rsnd_get_adinr(struct rsnd_mod *mod, struct rsnd_dai_stream *io); +void rsnd_path_parse(struct rsnd_priv *priv, + struct rsnd_dai_stream *io); /* * R-Car DMA