From: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
To: <vkoul@kernel.org>
Cc: <broonie@kernel.org>, <yung-chuan.liao@linux.intel.com>,
<pierre-louis.bossart@linux.dev>, <Basavaraj.Hiregoudar@amd.com>,
<Sunil-kumar.Dommati@amd.com>, <venkataprasad.potturu@amd.com>,
<Syed.SabaKareem@amd.com>, <Mario.Limonciello@amd.com>,
<Poojitha.N@amd.com>, <sravisar@amd.com>, <Richard.Gong@amd.com>,
<linux-sound@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Subject: [PATCH 04/11] soundwire: amd: add ACP7B/7E/7F DAI PCM capabilities in register_dais()
Date: Sun, 8 Nov 2026 03:37:59 +0530 [thread overview]
Message-ID: <20261107220913.4058072-5-Vijendar.Mukunda@amd.com> (raw)
In-Reply-To: <20261107220913.4058072-1-Vijendar.Mukunda@amd.com>
ACP7B/7E/7F SoundWire hardware supports higher sample rates and
additional sample formats beyond those of ACP6.3/7.0/7.1/7.2.
Extend the acp_rev switch/case in amd_sdw_register_dais() to set
48 kHz / 96 kHz / 192 kHz rates and S16/S24/S32 formats for
ACP7B/7E/7F DAI streams.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
---
drivers/soundwire/amd_manager_common.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/soundwire/amd_manager_common.c b/drivers/soundwire/amd_manager_common.c
index 0234ffec71f9..b16fd5b032ec 100644
--- a/drivers/soundwire/amd_manager_common.c
+++ b/drivers/soundwire/amd_manager_common.c
@@ -425,6 +425,14 @@ static int amd_sdw_register_dais(struct amd_sdw_manager *amd_manager)
stream->rates = SNDRV_PCM_RATE_48000;
stream->formats = SNDRV_PCM_FMTBIT_S16_LE;
break;
+ case ACP7B_PCI_REV_ID:
+ case ACP7E_PCI_REV_ID:
+ case ACP7F_PCI_REV_ID:
+ stream->rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
+ SNDRV_PCM_RATE_192000;
+ stream->formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
+ SNDRV_PCM_FMTBIT_S32_LE;
+ break;
default:
dev_err(amd_manager->dev, "unexpected acp_rev 0x%x\n",
amd_manager->acp_rev);
--
2.53.0
next prev parent reply other threads:[~2026-11-07 22:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-07 22:07 [PATCH 00/11] soundwire: amd: add ACP7B/7E/7F SoundWire manager support Vijendar Mukunda
2026-11-07 22:07 ` [PATCH 01/11] soundwire: amd: add ACP7B/7E/7F register definitions and revision IDs Vijendar Mukunda
2026-11-07 22:07 ` [PATCH 02/11] soundwire: amd: add ACP7B/7E/7F hardware backend Vijendar Mukunda
2026-11-07 22:07 ` [PATCH 03/11] soundwire: amd: extend ctl_word_prep to set SSP_TAG for ACP7B/7E/7F Vijendar Mukunda
2026-11-07 22:07 ` Vijendar Mukunda [this message]
2026-11-07 22:08 ` [PATCH 05/11] soundwire: amd: enable host wake support " Vijendar Mukunda
2026-11-07 22:08 ` [PATCH 06/11] soundwire: amd: add ACP7B/7E/7F clock-stop support Vijendar Mukunda
2026-11-07 22:08 ` [PATCH 07/11] soundwire: amd: add IO pad enable/disable for ACP7B/7E/7F D0/D3 sequence Vijendar Mukunda
2026-11-07 22:08 ` [PATCH 08/11] soundwire: generic_bandwidth_allocation: fix hwidth for skipped block offset Vijendar Mukunda
2026-11-07 22:08 ` [PATCH 09/11] soundwire: generic_bandwidth_allocation: export bandwidth helper functions Vijendar Mukunda
2026-11-07 22:08 ` [PATCH 10/11] soundwire: amd: add ACP7x generic bandwidth allocation support Vijendar Mukunda
2026-11-07 22:08 ` [PATCH 11/11] soundwire: amd: add interrupt_enabled synchronization for ACP7B/7E/7F Vijendar Mukunda
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