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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6BE61C6FD18 for ; Wed, 29 Mar 2023 15:49:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230214AbjC2Pta (ORCPT ); Wed, 29 Mar 2023 11:49:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229810AbjC2Pt1 (ORCPT ); Wed, 29 Mar 2023 11:49:27 -0400 Received: from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com [IPv6:2607:f8b0:4864:20::62a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C70664EE6; Wed, 29 Mar 2023 08:49:25 -0700 (PDT) Received: by mail-pl1-x62a.google.com with SMTP id jy12so338453plb.8; Wed, 29 Mar 2023 08:49:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680104965; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=+vL/Z2hUHOoRNlZ8vK1peaG8u3Hz3sYl8UlPc5uVwYo=; b=b3Vl4oK8IImeQKY80tYxKC8IbJrOpjTAU8OSMK8zTlThaX1Tmx2ZT6ZdO/wWRHrZZV 0GgbMPHw9ztqIrW5OimlCMppP/IB2rlEJP9ZNNUC392AfLAuGp7rbzpimRVsr0qPxMHd 7R9SnUt0zQiR1sX9EbIurdPC7d7xcHj/P7F8XW8G0n8IpO+qDzzN10eMqaaxEbIdQbRG vNKowQmJZ+w5mbMMxib8k57gfmR9hn2+Y0xIXlMeTY/QHfflUt2q8MbHPzoXTd3fweNQ +dXS89GUFJnTiM0ubBM83msg/CyYiNy3nyw/Q8fSJJwEX3yB5HgeKKb8SaqW3LSYPr+5 Yn6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680104965; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=+vL/Z2hUHOoRNlZ8vK1peaG8u3Hz3sYl8UlPc5uVwYo=; b=L4D+tW2S700bGotfvB/TJAa5ZZR45hxJNsem1ZWYyY2Z6Qfhxneb9VZcEunXTxQrTv Rn8dLjEVUdvEETSg2bWXG14W0HuHdwSwadV20FxLp9oh4q3ER9wRYg8xLJfg+b+QVE91 dpik8UNu6e2TduuQVTxf90YqDrC/XQXoukMBOyp5X9hUfgq4Hy1mIPTDA8CGB1Ca9gA/ maV7tbWZP4yt+7uPAPq+L7TMj0cG0cG/k4+kVrIzNLqr3EXx43uvmxBFBZpUKW9qfjxj mFjUaBYjmH6Xcf3A9UP22G9tDBYxFpdgkw22CPKfDKIO6fdMmUmxVgJ8IeYXv4MaJvkb j3Jg== X-Gm-Message-State: AO0yUKX7XiYzZiH9mJf7rE2VVl/w7XPhuVO1bUGsu4zJnnTCVgR1tvP2 B5Ca3XWfP/CIvCSG+0WG8mc= X-Google-Smtp-Source: AK7set++hCqmKovdelYiJ5+jJFzodnQekyeY7x/9RhGU2tIB+qRGmT1PcNtVFnyvuqMh+sEPgj3cAw== X-Received: by 2002:a05:6a20:1e4d:b0:da:f525:e629 with SMTP id cy13-20020a056a201e4d00b000daf525e629mr17412798pzb.53.1680104964912; Wed, 29 Mar 2023 08:49:24 -0700 (PDT) Received: from Gentoo (n220246252084.netvigator.com. [220.246.252.84]) by smtp.gmail.com with ESMTPSA id u15-20020a62ed0f000000b0062a474cd46asm12813979pfh.137.2023.03.29.08.49.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Mar 2023 08:49:24 -0700 (PDT) Date: Wed, 29 Mar 2023 23:49:17 +0800 From: Jianhua Lu To: Richard Fitzgerald Cc: Charles Keepax , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Simon Trimmer , Cristian Ciocaltea , patches@opensource.cirrus.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org Subject: Re: [PATCH] Asoc: wm_adsp: Add support for loading firmware with prefix name Message-ID: References: <20230329130525.15830-1-lujianhua000@gmail.com> <20230329140524.GU68926@ediswmail.ad.cirrus.com> <51cdc8df-9472-a604-3cca-ebaa7ae5d899@opensource.cirrus.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <51cdc8df-9472-a604-3cca-ebaa7ae5d899@opensource.cirrus.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 29, 2023 at 04:38:07PM +0100, Richard Fitzgerald wrote: > On 29/3/23 15:37, Jianhua Lu wrote: > > On Wed, Mar 29, 2023 at 02:05:24PM +0000, Charles Keepax wrote: > >> > >> This direction seems slightly problematic, especially in the > >> context of amps (which I presume this relates to, please let know > >> if that is wrong). It would probably be better to be fixing > >> things up such that the amp in question sets system_name when > >> registered through DT. Generally speaking the idea is the amp > > I also consider setting system_name when registered by DT, but I don't > > known setting what name to it. Card name or something else? > > It just has to be a unique string. > The normal process is that Cirrus would release the firmware with the > correct name for the platform, so the system-name matches the string in > those release firmware files. > > Do you have an official firmware for your platform? My device is Xiaomi Pad 5 Pro, vendor releases wmfw firmware with default name, coeff firmware with prefix name(TL, TR and BL, BR....), don't contain a unique string in firmware name. > > >> > >> Thanks, > >> Charles