From patchwork Fri Dec 18 12:15:22 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 105108 Delivered-To: patch@linaro.org Received: by 10.112.89.199 with SMTP id bq7csp985870lbb; Fri, 18 Dec 2015 04:16:21 -0800 (PST) X-Received: by 10.25.0.205 with SMTP id 196mr1324110lfa.62.1450440981942; Fri, 18 Dec 2015 04:16:21 -0800 (PST) Return-Path: Received: from alsa0.perex.cz (alsa0.perex.cz. [77.48.224.243]) by mx.google.com with ESMTP id u5si10599108lfd.130.2015.12.18.04.16.21; Fri, 18 Dec 2015 04:16:21 -0800 (PST) Received-SPF: neutral (google.com: 77.48.224.243 is neither permitted nor denied by best guess record for domain of alsa-devel-bounces@alsa-project.org) client-ip=77.48.224.243; Authentication-Results: mx.google.com; spf=neutral (google.com: 77.48.224.243 is neither permitted nor denied by best guess record for domain of alsa-devel-bounces@alsa-project.org) smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id EFCDB2666F7; Fri, 18 Dec 2015 13:16:20 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on mail1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=disabled version=3.2.4 Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 3B9C526660F; Fri, 18 Dec 2015 13:15:38 +0100 (CET) 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 3DDBC2665FD; Fri, 18 Dec 2015 13:15:37 +0100 (CET) Received: from mezzanine.sirena.org.uk (mezzanine.sirena.org.uk [106.187.55.193]) by alsa0.perex.cz (Postfix) with ESMTP id EE6F82657C9 for ; Fri, 18 Dec 2015 13:15:29 +0100 (CET) Received: from cpc11-sgyl31-2-0-cust672.sgyl.cable.virginm.net ([94.175.94.161] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1a9twT-0002Yn-Hh; Fri, 18 Dec 2015 12:15:26 +0000 Received: from broonie by debutante with local (Exim 4.86) (envelope-from ) id 1a9twQ-000639-NG; Fri, 18 Dec 2015 12:15:22 +0000 From: Mark Brown To: Kuninori Morimoto , Mark Brown In-Reply-To: <871taliy1x.wl%kuninori.morimoto.gx@renesas.com> Message-Id: Date: Fri, 18 Dec 2015 12:15:22 +0000 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_parse_connect_common() and remove complex macro" 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 The patch ASoC: rsnd: add rsnd_parse_connect_common() and remove complex macro 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 89b66174eca6609020cc3d1ef32df7956fd16b34 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 17 Dec 2015 02:58:14 +0000 Subject: [PATCH] ASoC: rsnd: add rsnd_parse_connect_common() and remove complex macro Current rsnd driver is using complex macro to parse DAI connection. This patch adds new rsnd_parse_connect_common() and replace current macro to it. This is prepare for multi channel support Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/sh/rcar/core.c | 57 +++++++++++++++++++++++++++++------------------- sound/soc/sh/rcar/rsnd.h | 25 +++++++++++++++++++++ 2 files changed, 59 insertions(+), 23 deletions(-) -- 2.6.2 _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 528041eff704..7781cef634d4 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -609,17 +609,44 @@ static const struct snd_soc_dai_ops rsnd_soc_dai_ops = { .set_tdm_slot = rsnd_soc_set_dai_tdm_slot, }; +void rsnd_parse_connect_common(struct rsnd_dai *rdai, + struct rsnd_mod* (*mod_get)(struct rsnd_priv *priv, int id), + struct device_node *node, + struct device_node *playback, + struct device_node *capture) +{ + struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai); + struct device_node *np; + struct rsnd_mod *mod; + int i; + + if (!node) + return; + + i = 0; + for_each_child_of_node(node, np) { + mod = mod_get(priv, i); + if (np == playback) + rsnd_dai_connect(mod, &rdai->playback, mod->type); + if (np == capture) + rsnd_dai_connect(mod, &rdai->capture, mod->type); + i++; + } + + of_node_put(node); +} + static int rsnd_dai_probe(struct rsnd_priv *priv) { struct device_node *dai_node; - struct device_node *dai_np, *np, *node; + struct device_node *dai_np; struct device_node *playback, *capture; struct rsnd_dai_stream *io_playback; struct rsnd_dai_stream *io_capture; struct snd_soc_dai_driver *rdrv, *drv; struct rsnd_dai *rdai; struct device *dev = rsnd_priv_to_dev(priv); - int nr, dai_i, io_i, np_i; + int nr, dai_i, io_i; int ret; dai_node = rsnd_dai_of_node(priv); @@ -676,22 +703,6 @@ static int rsnd_dai_probe(struct rsnd_priv *priv) rdai->capture.rdai = rdai; rsnd_set_slot(rdai, 2, 1); /* default */ -#define mod_parse(name) \ -node = rsnd_##name##_of_node(priv); \ -if (node) { \ - struct rsnd_mod *mod; \ - np_i = 0; \ - for_each_child_of_node(node, np) { \ - mod = rsnd_##name##_mod_get(priv, np_i); \ - if (np == playback) \ - rsnd_dai_connect(mod, io_playback, mod->type); \ - if (np == capture) \ - rsnd_dai_connect(mod, io_capture, mod->type); \ - np_i++; \ - } \ - of_node_put(node); \ -} - for (io_i = 0;; io_i++) { playback = of_parse_phandle(dai_np, "playback", io_i); capture = of_parse_phandle(dai_np, "capture", io_i); @@ -699,11 +710,11 @@ if (node) { \ if (!playback && !capture) break; - mod_parse(ssi); - mod_parse(src); - mod_parse(ctu); - mod_parse(mix); - mod_parse(dvc); + rsnd_parse_connect_ssi(rdai, playback, capture); + rsnd_parse_connect_src(rdai, playback, capture); + rsnd_parse_connect_ctu(rdai, playback, capture); + rsnd_parse_connect_mix(rdai, playback, capture); + rsnd_parse_connect_dvc(rdai, playback, capture); of_node_put(playback); of_node_put(capture); diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index c9aef234d002..f803e140e733 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -292,6 +292,11 @@ struct dma_chan *rsnd_mod_dma_req(struct rsnd_dai_stream *io, void rsnd_mod_interrupt(struct rsnd_mod *mod, void (*callback)(struct rsnd_mod *mod, struct rsnd_dai_stream *io)); +void rsnd_parse_connect_common(struct rsnd_dai *rdai, + struct rsnd_mod* (*mod_get)(struct rsnd_priv *priv, int id), + struct device_node *node, + struct device_node *playback, + struct device_node *capture); void rsnd_set_slot(struct rsnd_dai *rdai, int slots, int slots_total); @@ -544,6 +549,10 @@ int __rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod); #define rsnd_ssi_of_node(priv) \ of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,ssi") +#define rsnd_parse_connect_ssi(rdai, playback, capture) \ + rsnd_parse_connect_common(rdai, rsnd_ssi_mod_get, \ + rsnd_ssi_of_node(rsnd_rdai_to_priv(rdai)), \ + playback, capture) /* * R-Car SSIU @@ -564,6 +573,10 @@ unsigned int rsnd_src_get_ssi_rate(struct rsnd_priv *priv, struct snd_pcm_runtime *runtime); #define rsnd_src_of_node(priv) \ of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,src") +#define rsnd_parse_connect_src(rdai, playback, capture) \ + rsnd_parse_connect_common(rdai, rsnd_src_mod_get, \ + rsnd_src_of_node(rsnd_rdai_to_priv(rdai)), \ + playback, capture) /* * R-Car CTU @@ -573,6 +586,10 @@ void rsnd_ctu_remove(struct rsnd_priv *priv); struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id); #define rsnd_ctu_of_node(priv) \ of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,ctu") +#define rsnd_parse_connect_ctu(rdai, playback, capture) \ + rsnd_parse_connect_common(rdai, rsnd_ctu_mod_get, \ + rsnd_ctu_of_node(rsnd_rdai_to_priv(rdai)), \ + playback, capture) /* * R-Car MIX @@ -582,6 +599,10 @@ void rsnd_mix_remove(struct rsnd_priv *priv); struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id); #define rsnd_mix_of_node(priv) \ of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,mix") +#define rsnd_parse_connect_mix(rdai, playback, capture) \ + rsnd_parse_connect_common(rdai, rsnd_mix_mod_get, \ + rsnd_mix_of_node(rsnd_rdai_to_priv(rdai)), \ + playback, capture) /* * R-Car DVC @@ -591,6 +612,10 @@ void rsnd_dvc_remove(struct rsnd_priv *priv); struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id); #define rsnd_dvc_of_node(priv) \ of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,dvc") +#define rsnd_parse_connect_dvc(rdai, playback, capture) \ + rsnd_parse_connect_common(rdai, rsnd_dvc_mod_get, \ + rsnd_dvc_of_node(rsnd_rdai_to_priv(rdai)), \ + playback, capture) /* * R-Car CMD