From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EBD8EC433E1 for ; Tue, 9 Jun 2020 17:36:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD8BA20774 for ; Tue, 9 Jun 2020 17:36:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="WD1/Wl8I" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731875AbgFIRgd (ORCPT ); Tue, 9 Jun 2020 13:36:33 -0400 Received: from lelv0142.ext.ti.com ([198.47.23.249]:47602 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728848AbgFIRgc (ORCPT ); Tue, 9 Jun 2020 13:36:32 -0400 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 059HZot6046157; Tue, 9 Jun 2020 12:35:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1591724150; bh=ulNJut/tfEzVpGlFxRW9r3khnz5f2N4uIk9e8tk29mw=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=WD1/Wl8ITIn7CjclZy8e17qbQLxWjWCaCvCqb65B93zj5us74qrqpR8T1MnTxMYlY 5v0sKw9NGKDOVQ0MTB6pQKAnYkoDUV7U5nNvb3gy+f6wFygEErcdbDyCfIGRlRUC4n i98wZPpburooNob5kL+A/PK4RpcG6WiFOhCnKaoc= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 059HZom8051593 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 9 Jun 2020 12:35:50 -0500 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Tue, 9 Jun 2020 12:35:50 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Tue, 9 Jun 2020 12:35:50 -0500 Received: from [10.250.65.13] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 059HZo2k032887; Tue, 9 Jun 2020 12:35:50 -0500 Subject: Re: [RFC PATCH 1/2] dt-bindings: tas2562: Add firmware support for tas2563 To: Mark Brown CC: , , , , , , References: <20200609172841.22541-1-dmurphy@ti.com> <20200609172841.22541-2-dmurphy@ti.com> <20200609173143.GN4583@sirena.org.uk> From: Dan Murphy Message-ID: Date: Tue, 9 Jun 2020 12:35:50 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200609173143.GN4583@sirena.org.uk> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Mark On 6/9/20 12:31 PM, Mark Brown wrote: > On Tue, Jun 09, 2020 at 12:28:40PM -0500, Dan Murphy wrote: >> Add a property called firmware-name that will be the name of the >> firmware that will reside in the file system or built into the kernel. > Why not just use a standard name for the firmware? If the firmwares > vary per-board then building it using the machine compatible (or DMI > info) could handle that, with a fallback to a standard name for a > default setup. The number of firmwares can vary per IC on the board itself.  So you may have X number of firmware files all with different names all targets for different TAS2563 ICs. Also TI will not be providing the individual binaries to the customer.  There is a customer tool that the user uses to create the binaries. So the output names are arbitrary. I was going to mention this in the cover letter but did not think mentioning the user tool had any value Dan