From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-182.mta0.migadu.com (out-182.mta0.migadu.com [91.218.175.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1B27B2144D7 for ; Tue, 9 Sep 2025 13:15:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757423722; cv=none; b=Oim9dT2p7e3dpu3CRVK9lIWjf1UBi0pmqnGA15rE9DeM2Ea7KY9DoE5GypLZXUo2E4aFEf08O8M0d9/4wU0c/qMJvUQBxtVeFGAvwoL7HMErr9dI/KkgIpEMYdHxqQEpu/LlhYfJ57gqaTXYjU+yX7DkdFPN5dLVbwnLLW/1F1g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757423722; c=relaxed/simple; bh=tMOz9Y6ViawhrZ9N6nnLGRuKDgQUfRbfnc1/xQ1mE6g=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=qqL3CoHZFmxIRz7twuGKzmFrOyBKDucw1ItBYayQTASeHq2ZxyEh7PD1Nkjmh3zNqTzyIlQZssHvsCG1fAEu5oOEwYNC83pSiY0oOMEKJNCH+Zjpw6g/xztMkaZLnEHR2pmaKGmFPHYbFRC78BxurHedctL+YK4VJdQEVv1hi9g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=TAetq+KR; arc=none smtp.client-ip=91.218.175.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="TAetq+KR" Message-ID: <344c85fe-e5f1-4d14-8855-586e60becbe0@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1757423719; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7dM1x7ij+jBvOux3l0CastuCukC+rHKhbFX4wOt521Q=; b=TAetq+KRfyRV6gIKWn9xGIfFUQEheLpBjMyjC4dBZvt1HMqxGx+SCIeK4rN9/VtqGBYV8s dUhb+bOC4oZbK6RoXNagAXeefTKxR+4R+L7uJ2tggBMhkWLDawf0EXrryky3lw5sfT3duX m908qPY2cx9Kz+BakYYk00XWMdwb73o= Date: Tue, 9 Sep 2025 15:14:16 +0200 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH 11/15] ASoC: SDCA: Add FDL library for XU entities To: Charles Keepax Cc: broonie@kernel.org, rafael@kernel.org, yung-chuan.liao@linux.intel.com, peter.ujfalusi@linux.intel.com, shumingf@realtek.com, lgirdwood@gmail.com, linux-sound@vger.kernel.org, patches@opensource.cirrus.com References: <20250905143123.3038716-1-ckeepax@opensource.cirrus.com> <20250905143123.3038716-12-ckeepax@opensource.cirrus.com> <9504c1fc-d65f-40ad-afd6-cc4bbb880b23@linux.dev> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Pierre-Louis Bossart In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT On 9/8/25 15:16, Charles Keepax wrote: > On Mon, Sep 08, 2025 at 02:14:00PM +0200, Pierre-Louis Bossart wrote: >> >>> +config SND_SOC_SDCA_XU >>> + bool "SDCA XU support" >>> + depends on SND_SOC_SDCA >>> + default y >>> + help >>> + This option enables support for the MIPI SDCA XU Entity driver. >>> + >> >> I completely agree on the need for a common library for file >> download. But that functionality happens to be part of the XU >> scope. Other things might be added by vendors for secret-sauce >> controls. >> >> IOW, this isn't XU support per se but FDL support only. An >> actual vendor-specific XU driver would rely on the FDL library >> and add more things of top. > > We can rename this to be more directly FDL, that seems fine. ok