From: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
To: Charles Keepax <ckeepax@opensource.cirrus.com>
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
Subject: Re: [PATCH 11/15] ASoC: SDCA: Add FDL library for XU entities
Date: Tue, 9 Sep 2025 15:14:16 +0200 [thread overview]
Message-ID: <344c85fe-e5f1-4d14-8855-586e60becbe0@linux.dev> (raw)
In-Reply-To: <aL7XMkyQr77zaPqO@opensource.cirrus.com>
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
next prev parent reply other threads:[~2025-09-09 13:15 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-05 14:31 [PATCH 00/15] Add SDCA UMP/FDL support Charles Keepax
2025-09-05 14:31 ` [PATCH 01/15] regmap: sdw-mbq: Don't assume the regmap device is the SoundWire slave Charles Keepax
2025-09-08 11:35 ` Pierre-Louis Bossart
2025-09-08 12:38 ` Charles Keepax
2025-09-05 14:31 ` [PATCH 02/15] ASoC: SDCA: Add manual PM runtime gets to IRQ handlers Charles Keepax
2025-09-08 11:42 ` Pierre-Louis Bossart
2025-09-08 13:31 ` Charles Keepax
2025-09-08 14:15 ` Charles Keepax
2025-09-09 12:56 ` Pierre-Louis Bossart
2025-09-05 14:31 ` [PATCH 03/15] ASoC: SDCA: Pass SoundWire slave to HID Charles Keepax
2025-09-05 14:31 ` [PATCH 04/15] ASoC: SDCA: Pass device register map from IRQ alloc to handlers Charles Keepax
2025-09-08 11:49 ` Pierre-Louis Bossart
2025-09-08 12:56 ` Charles Keepax
2025-09-09 13:05 ` Pierre-Louis Bossart
2025-09-09 16:43 ` Charles Keepax
2025-09-05 14:31 ` [PATCH 05/15] ASoC: SDCA: Update externally_requested flag to cover all requests Charles Keepax
2025-09-05 14:31 ` [PATCH 06/15] ASoC: SDCA: Factor out a helper to find SDCA IRQ data Charles Keepax
2025-09-05 14:31 ` [PATCH 07/15] ASoC: SDCA: Rely less on the ASoC component in IRQ handling Charles Keepax
2025-09-08 10:27 ` Liao, Bard
2025-09-08 12:56 ` Charles Keepax
2025-09-08 14:43 ` Charles Keepax
2025-09-09 1:42 ` Liao, Bard
2025-09-09 8:56 ` Charles Keepax
2025-09-10 1:33 ` Liao, Bard
2025-09-08 11:55 ` Pierre-Louis Bossart
2025-09-08 12:58 ` Charles Keepax
2025-09-05 14:31 ` [PATCH 08/15] ASoC: SDCA: Force some SDCA Controls to be volatile Charles Keepax
2025-09-05 14:31 ` [PATCH 09/15] ASoC: SDCA: Add UMP buffer helper functions Charles Keepax
2025-09-08 12:02 ` Pierre-Louis Bossart
2025-09-08 13:15 ` Charles Keepax
2025-09-09 13:14 ` Pierre-Louis Bossart
2025-09-09 16:52 ` Charles Keepax
2025-09-10 12:09 ` Pierre-Louis Bossart
2025-09-10 13:37 ` Charles Keepax
2025-09-10 14:29 ` Pierre-Louis Bossart
2025-09-10 15:39 ` Charles Keepax
2025-09-11 12:33 ` Pierre-Louis Bossart
2025-09-11 13:07 ` Charles Keepax
2025-09-12 10:15 ` Pierre-Louis Bossart
2025-09-12 10:33 ` Charles Keepax
2025-09-12 11:30 ` Pierre-Louis Bossart
2025-09-05 14:31 ` [PATCH 10/15] ASoC: SDCA: Add SDCA FDL data parsing Charles Keepax
2025-09-05 14:31 ` [PATCH 11/15] ASoC: SDCA: Add FDL library for XU entities Charles Keepax
2025-09-08 12:14 ` Pierre-Louis Bossart
2025-09-08 13:16 ` Charles Keepax
2025-09-09 13:14 ` Pierre-Louis Bossart [this message]
2025-09-05 14:31 ` [PATCH 12/15] ASoC: SDCA: Add XU-specific IRQ processing Charles Keepax
2025-09-05 14:31 ` [PATCH 13/15] ASoC: SDCA: Add completion for FDL start and stop Charles Keepax
2025-09-05 14:31 ` [PATCH 14/15] ASoC: SDCA: Add early IRQ handling Charles Keepax
2025-09-05 14:31 ` [PATCH 15/15] ASoC: SDCA: Add HID button IRQ Charles Keepax
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