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ASoC: SOF: amd: Add sof audio support for acp7.2 platform

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Add pci revision id to support sof audio for acp7.2 platfom.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://patch.msgid.link/20250801062207.579388-2-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Venkata Prasad Potturu 2025-08-01 11:51:35 +05:30 • committed by Mark Brown
parent 11f74f48c1
commit 918b744af3
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
3 changed files with 10 additions and 0 deletions
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8
sound/soc/sof/amd/acp.c
View file

@ -59,6 +59,7 @@ static void init_dma_descriptor(struct acp_dev_data *adata)
switch (acp_data->pci_rev) {
case ACP70_PCI_ID:
case ACP71_PCI_ID:
case ACP72_PCI_ID:
acp_dma_desc_base_addr = ACP70_DMA_DESC_BASE_ADDR;
acp_dma_desc_max_num_dscr = ACP70_DMA_DESC_MAX_NUM_DSCR;
break;
@ -99,6 +100,7 @@ static int config_dma_channel(struct acp_dev_data *adata, unsigned int ch,
switch (acp_data->pci_rev) {
case ACP70_PCI_ID:
case ACP71_PCI_ID:
case ACP72_PCI_ID:
acp_dma_cntl_0 = ACP70_DMA_CNTL_0;
acp_dma_ch_rst_sts = ACP70_DMA_CH_RST_STS;
acp_dma_dscr_err_sts_0 = ACP70_DMA_ERR_STS_0;
@ -339,6 +341,7 @@ int acp_dma_status(struct acp_dev_data *adata, unsigned char ch)
switch (adata->pci_rev) {
case ACP70_PCI_ID:
case ACP71_PCI_ID:
case ACP72_PCI_ID:
acp_dma_ch_sts = ACP70_DMA_CH_STS;
break;
default:
@ -522,6 +525,7 @@ static irqreturn_t acp_irq_handler(int irq, void *dev_id)
switch (adata->pci_rev) {
case ACP70_PCI_ID:
case ACP71_PCI_ID:
case ACP72_PCI_ID:
wake_irq_flag = amd_sof_check_and_handle_acp70_sdw_wake_irq(sdev);
break;
}
@ -559,6 +563,7 @@ static int acp_power_on(struct snd_sof_dev *sdev)
break;
case ACP70_PCI_ID:
case ACP71_PCI_ID:
case ACP72_PCI_ID:
acp_pgfsm_status_mask = ACP70_PGFSM_STATUS_MASK;
acp_pgfsm_cntl_mask = ACP70_PGFSM_CNTL_POWER_ON_MASK;
break;
@ -661,6 +666,7 @@ static int acp_init(struct snd_sof_dev *sdev)
switch (acp_data->pci_rev) {
case ACP70_PCI_ID:
case ACP71_PCI_ID:
case ACP72_PCI_ID:
sdw0_wake_en = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP70_SW0_WAKE_EN);
sdw1_wake_en = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP70_SW1_WAKE_EN);
if (sdw0_wake_en || sdw1_wake_en)
@ -712,6 +718,7 @@ int amd_sof_acp_suspend(struct snd_sof_dev *sdev, u32 target_state)
switch (acp_data->pci_rev) {
case ACP70_PCI_ID:
case ACP71_PCI_ID:
case ACP72_PCI_ID:
enable = true;
break;
}
@ -738,6 +745,7 @@ int amd_sof_acp_resume(struct snd_sof_dev *sdev)
switch (acp_data->pci_rev) {
case ACP70_PCI_ID:
case ACP71_PCI_ID:
case ACP72_PCI_ID:
snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP70_PME_EN, 1);
break;
}

1
sound/soc/sof/amd/acp.h
View file

@ -75,6 +75,7 @@
#define ACP63_PCI_ID 0x63
#define ACP70_PCI_ID 0x70
#define ACP71_PCI_ID 0x71
#define ACP72_PCI_ID 0x72
#define HOST_BRIDGE_CZN 0x1630
#define HOST_BRIDGE_VGH 0x1645

1
sound/soc/sof/amd/pci-acp70.c
View file

@ -77,6 +77,7 @@ static int acp70_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_
switch (pci->revision) {
case ACP70_PCI_ID:
case ACP71_PCI_ID:
case ACP72_PCI_ID:
break;
default:
return -ENODEV;