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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 BC5CEC43381 for ; Fri, 22 Feb 2019 09:47:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 831512081B for ; Fri, 22 Feb 2019 09:47:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726833AbfBVJrS (ORCPT ); Fri, 22 Feb 2019 04:47:18 -0500 Received: from mx2.suse.de ([195.135.220.15]:39168 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725855AbfBVJrR (ORCPT ); Fri, 22 Feb 2019 04:47:17 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 1BC0EB0BF; Fri, 22 Feb 2019 09:47:16 +0000 (UTC) Date: Fri, 22 Feb 2019 10:47:16 +0100 Message-ID: From: Takashi Iwai To: "Sameer Pujar" Cc: , , , , , , , , Subject: Re: [PATCH 3/3] ALSA: hda/tegra: sound card name from device tree In-Reply-To: <1550675604-14788-3-git-send-email-spujar@nvidia.com> References: <1550675604-14788-1-git-send-email-spujar@nvidia.com> <1550675604-14788-3-git-send-email-spujar@nvidia.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 20 Feb 2019 16:13:24 +0100, Sameer Pujar wrote: > > A platform can have multiple sound cards for different audio paths. > Following is the print seen duirng device boot for jetson-xavier, > ALSA device list: > #0: nvidia,p2972-0000 at 0x3518000 irq 17 > By looking at above, it is not very clear if the sound card is for > HDA. It becomes confusing when platform has registered multiple cards, > and platform model name is used for card. > > This patch uses "nvidia,model" property mentioned in hda device tree > to get the card name. Since property is optional, legacy boards will > continue to use "tegra-hda". Custom name can be passed wherever needed. > This naming convention is conistent with the way sound cards are named > in general. > > Signed-off-by: Sameer Pujar > Reviewed-by: Jonathan Hunter Applied, thanks. Takashi