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Thu, 16 Jul 2020 11:54:50 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id B5253F801F2; Thu, 16 Jul 2020 11:54:48 +0200 (CEST) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 4E744F80110 for ; Thu, 16 Jul 2020 11:54:41 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 4E744F80110 Received: from [IPv6:2a01:e35:2fb5:1510:95f7:ce7f:fb76:c54a] (unknown [IPv6:2a01:e35:2fb5:1510:95f7:ce7f:fb76:c54a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: aferraris) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id B0B892A4987; Thu, 16 Jul 2020 10:54:40 +0100 (BST) Subject: Re: [PATCH 0/4] ASoC: fsl_asrc: allow selecting arbitrary clocks To: Nicolin Chen References: <20200702142235.235869-1-arnaud.ferraris@collabora.com> <20200702184226.GA23935@Asurada-Nvidia> <3f39a0bb-a766-f646-28b3-a51cf9983c6b@collabora.com> <3fea8912-63df-ff27-0c29-6284a85107ab@collabora.com> <20200714201544.GA10501@Asurada-Nvidia> <20200714202753.GM4900@sirena.org.uk> <20200714205050.GB10501@Asurada-Nvidia> <20200715140519.GH5431@sirena.org.uk> <0a56326b-27a9-d9f4-3923-8773963d7548@collabora.com> <20200715204636.GA14539@Asurada-Nvidia> From: Arnaud Ferraris Autocrypt: addr=arnaud.ferraris@collabora.com; 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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200715204636.GA14539@Asurada-Nvidia> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Cc: alsa-devel@alsa-project.org, Timur Tabi , Xiubo Li , linux-kernel@vger.kernel.org, Mark Brown , Takashi Iwai , Liam Girdwood , Rob Herring , kernel@collabora.com, Fabio Estevam 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" Le 15/07/2020 à 22:46, Nicolin Chen a écrit : >> Calculations are indeed good, but then the clock selection setting in >> the ASRCSR register would also use SSI1 as the input clock, which >> doesn't work in our case. > > Could you please elaborate why it doesn't work? > Hmm, actually it was a userspace issue, kernel-wise it could work fine with SSI1 as input clock, so please ignore this latest comment. Regards, Arnaud