Commit 6b04629a authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Takashi Iwai
Browse files

ASoC: SOF: Intel: add initial support for WCL 



Clone PTL and adjust the number of cores from 5 to 3.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: default avatarKai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: default avatarGuennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Acked-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250519080855.16977-4-peter.ujfalusi@linux.intel.com
parent 4c2f4d75

sound/soc/sof/intel/hda.h

+1 −0
Original line number Diff line number Diff line
@@ -935,6 +935,7 @@ extern const struct sof_intel_dsp_desc mtl_chip_info; 
extern const struct sof_intel_dsp_desc arl_s_chip_info;

extern const struct sof_intel_dsp_desc lnl_chip_info;

extern const struct sof_intel_dsp_desc ptl_chip_info;

extern const struct sof_intel_dsp_desc wcl_chip_info;



/* Probes support */

#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_PROBES)

sound/soc/sof/intel/pci-ptl.c

+30 −0
Original line number Diff line number Diff line
@@ -55,10 +55,40 @@ static const struct sof_dev_desc ptl_desc = { 
	.ops_init = sof_ptl_ops_init,

};



static const struct sof_dev_desc wcl_desc = {

	.use_acpi_target_states	= true,

	.machines               = snd_soc_acpi_intel_ptl_machines,

	.alt_machines		= snd_soc_acpi_intel_ptl_sdw_machines,

	.resindex_lpe_base      = 0,

	.resindex_pcicfg_base   = -1,

	.resindex_imr_base      = -1,

	.irqindex_host_ipc      = -1,

	.chip_info		= &wcl_chip_info,

	.ipc_supported_mask	= BIT(SOF_IPC_TYPE_4),

	.ipc_default		= SOF_IPC_TYPE_4,

	.dspless_mode_supported	= true,

	.default_fw_path = {

		[SOF_IPC_TYPE_4] = "intel/sof-ipc4/wcl",

	},

	.default_lib_path = {

		[SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/wcl",

	},

	.default_tplg_path = {

		[SOF_IPC_TYPE_4] = "intel/sof-ipc4-tplg",

	},

	.default_fw_filename = {

		[SOF_IPC_TYPE_4] = "sof-wcl.ri",

	},

	.nocodec_tplg_filename = "sof-ptl-nocodec.tplg",

	.ops = &sof_ptl_ops,

	.ops_init = sof_ptl_ops_init,

};



/* PCI IDs */

static const struct pci_device_id sof_pci_ids[] = {

	{ PCI_DEVICE_DATA(INTEL, HDA_PTL, &ptl_desc) }, /* PTL */

	{ PCI_DEVICE_DATA(INTEL, HDA_PTL_H, &ptl_desc) }, /* PTL-H */

	{ PCI_DEVICE_DATA(INTEL, HDA_WCL, &wcl_desc) }, /* WCL */

	{ 0, }

};

MODULE_DEVICE_TABLE(pci, sof_pci_ids);

sound/soc/sof/intel/ptl.c

+23 −0
Original line number Diff line number Diff line
@@ -126,6 +126,29 @@ const struct sof_intel_dsp_desc ptl_chip_info = { 
	.hw_ip_version = SOF_INTEL_ACE_3_0,

};



const struct sof_intel_dsp_desc wcl_chip_info = {

	.cores_num = 3,

	.init_core_mask = BIT(0),

	.host_managed_cores_mask = BIT(0),

	.ipc_req = MTL_DSP_REG_HFIPCXIDR,

	.ipc_req_mask = MTL_DSP_REG_HFIPCXIDR_BUSY,

	.ipc_ack = MTL_DSP_REG_HFIPCXIDA,

	.ipc_ack_mask = MTL_DSP_REG_HFIPCXIDA_DONE,

	.ipc_ctl = MTL_DSP_REG_HFIPCXCTL,

	.rom_status_reg = LNL_DSP_REG_HFDSC,

	.rom_init_timeout = 300,

	.ssp_count = MTL_SSP_COUNT,

	.d0i3_offset = MTL_HDA_VS_D0I3C,

	.read_sdw_lcount =  hda_sdw_check_lcount_ext,

	.check_sdw_irq = lnl_dsp_check_sdw_irq,

	.check_sdw_wakeen_irq = lnl_sdw_check_wakeen_irq,

	.check_ipc_irq = mtl_dsp_check_ipc_irq,

	.cl_init = mtl_dsp_cl_init,

	.power_down_dsp = mtl_power_down_dsp,

	.disable_interrupts = lnl_dsp_disable_interrupts,

	.hw_ip_version = SOF_INTEL_ACE_3_0,

};



MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_MTL");

MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_LNL");

MODULE_IMPORT_NS("SND_SOC_SOF_HDA_MLINK");