linux-kernel - [PATCH 11/12] ASoC: amd: acp: Add i2s master clock generation support for acp7.1 platform

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Message-ID: <20240903113427.182997-12-venkataprasad.potturu@amd.com>
Date: Tue, 3 Sep 2024 17:04:26 +0530
From: Venkata Prasad Potturu <venkataprasad.potturu@....com>
To: <broonie@...nel.org>, <alsa-devel@...a-project.org>
CC: <Vijendar.Mukunda@....com>, <Basavaraj.Hiregoudar@....com>,
	<Sunil-kumar.Dommati@....com>, <syed.sabakareem@....com>, "Venkata Prasad
 Potturu" <venkataprasad.potturu@....com>, Liam Girdwood
	<lgirdwood@...il.com>, Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai
	<tiwai@...e.com>, Syed Saba Kareem <Syed.SabaKareem@....com>, "open
 list:SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEM..."
	<linux-sound@...r.kernel.org>, open list <linux-kernel@...r.kernel.org>
Subject: [PATCH 11/12] ASoC: amd: acp: Add i2s  master clock generation support for acp7.1 platform

Add i2s master generation support for acp7.1 platform based on pci device
id.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@....com>
---
 sound/soc/amd/acp/acp70.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/sound/soc/amd/acp/acp70.c b/sound/soc/amd/acp/acp70.c
index 3b3bd15964fc..1b0b59a22924 100644
--- a/sound/soc/amd/acp/acp70.c
+++ b/sound/soc/amd/acp/acp70.c
@@ -140,8 +140,17 @@ static struct snd_soc_dai_driver acp70_dai[] = {
 static int acp70_i2s_master_clock_generate(struct acp_dev_data *adata)
 {
 	struct pci_dev *smn_dev;
+	u32 device_id;
+
+	if (adata->platform == ACP70)
+		device_id = 0x1507;
+	else if (adata->platform == ACP71)
+		device_id = 0x1122;
+	else
+		return -ENODEV;
+
+	smn_dev = pci_get_device(PCI_VENDOR_ID_AMD, device_id, NULL);
 
-	smn_dev = pci_get_device(PCI_VENDOR_ID_AMD, 0x1507, NULL);
 	if (!smn_dev)
 		return -ENODEV;
 
-- 
2.39.2