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Wed, 12 May 2021 02:46:00 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 04C45F804D1; Wed, 12 May 2021 02:45:59 +0200 (CEST) Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by alsa1.perex.cz (Postfix) with ESMTP id 60DA2F804B4 for ; Wed, 12 May 2021 02:45:56 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 60DA2F804B4 Date: 12 May 2021 09:45:55 +0900 X-IronPort-AV: E=Sophos;i="5.82,292,1613401200"; d="scan'208";a="80999192" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 12 May 2021 09:45:55 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 189D041491F4; Wed, 12 May 2021 09:45:55 +0900 (JST) Message-ID: <87sg2saif0.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH v2 6/7] ASoC: fsi: add .get_fmt support User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") To: Mark Brown In-Reply-To: <871racbx0w.wl-kuninori.morimoto.gx@renesas.com> References: <871racbx0w.wl-kuninori.morimoto.gx@renesas.com> Cc: Linux-ALSA X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 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: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Kuninori Morimoto fsi supports .get_fmt by this patch Link: https://lore.kernel.org/r/871rb3hypy.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Kuninori Morimoto --- v1 -> v2 - don't select clock/frame master possibility, because it is depends on complex board settings. sound/soc/sh/fsi.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 3c574792231b..caa07056e973 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -1627,6 +1627,24 @@ static int fsi_set_fmt_spdif(struct fsi_priv *fsi) return 0; } +static u64 fsi_dai_get_fmt(struct snd_soc_dai *dai) +{ + /* + * It can be clock/frame master, + * (= SND_SOC_POSSIBLE_DAIFMT_CBC_CFC) + * but needs xck/ick/div, and these are depends on cpg. + * Select it manually if you want, not automatically. + */ + + return SND_SOC_POSSIBLE_DAIFMT_I2S | + SND_SOC_POSSIBLE_DAIFMT_LEFT_J | + SND_SOC_POSSIBLE_DAIFMT_CBP_CFP | + SND_SOC_POSSIBLE_DAIFMT_NB_NF | + SND_SOC_POSSIBLE_DAIFMT_NB_IF | + SND_SOC_POSSIBLE_DAIFMT_IB_NF | + SND_SOC_POSSIBLE_DAIFMT_IB_IF; +} + static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct fsi_priv *fsi = fsi_get_priv_frm_dai(dai); @@ -1698,6 +1716,7 @@ static const struct snd_soc_dai_ops fsi_dai_ops = { .startup = fsi_dai_startup, .shutdown = fsi_dai_shutdown, .trigger = fsi_dai_trigger, + .get_fmt = fsi_dai_get_fmt, .set_fmt = fsi_dai_set_fmt, .hw_params = fsi_dai_hw_params, };