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From: Takashi Iwai <tiwai@suse.de>
To: "Sameer Pujar" <spujar@nvidia.com>
Cc: <mark.rutland@arm.com>, <robh+dt@kernel.org>, <perex@perex.cz>,
<alsa-devel@alsa-project.org>, <thierry.reding@gmail.com>,
<jonathanh@nvidia.com>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-tegra@vger.kernel.org>
Subject: Re: [PATCH 3/3] ALSA: hda/tegra: sound card name from device tree
Date: Fri, 22 Feb 2019 10:47:16 +0100 [thread overview]
Message-ID: <s5hbm346tp7.wl-tiwai@suse.de> (raw)
In-Reply-To: <1550675604-14788-3-git-send-email-spujar@nvidia.com>
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 <spujar@nvidia.com>
> Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
Applied, thanks.
Takashi
next prev parent reply other threads:[~2019-02-22 9:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-20 15:13 [PATCH 1/3] ALSA: hda/tegra: property for card name Sameer Pujar
2019-02-20 15:13 ` [PATCH 2/3] arm64: tegra: custom name for hda sound card Sameer Pujar
2019-02-22 9:47 ` Takashi Iwai
2019-02-20 15:13 ` [PATCH 3/3] ALSA: hda/tegra: sound card name from device tree Sameer Pujar
2019-02-22 9:47 ` Takashi Iwai [this message]
2019-02-22 9:46 ` [PATCH 1/3] ALSA: hda/tegra: property for card name Takashi Iwai
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