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ASoC: SOF: Intel: initial support to JasperLake. 

Add Kconfig, PCI ID and chip info for JSL platform.
The DSP only has 2 cores for this platform.

Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191022194705.23347-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
alistair/sunxi64-5.5-dsi
Pan Xiuli 2019-10-22 14:47:05 -05:00 committed by Mark Brown
parent 4f0637eae5
commit 6fd9903527
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
4 changed files with 56 additions and 0 deletions
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16
sound/soc/sof/intel/Kconfig
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@ -29,6 +29,7 @@ config SND_SOC_SOF_INTEL_PCI
select SND_SOC_SOF_COMETLAKE_H if SND_SOC_SOF_COMETLAKE_H_SUPPORT
select SND_SOC_SOF_TIGERLAKE if SND_SOC_SOF_TIGERLAKE_SUPPORT
select SND_SOC_SOF_ELKHARTLAKE if SND_SOC_SOF_ELKHARTLAKE_SUPPORT
select SND_SOC_SOF_JASPERLAKE if SND_SOC_SOF_JASPERLAKE_SUPPORT
help
This option is not user-selectable but automagically handled by
'select' statements at a higher level
@ -244,6 +245,21 @@ config SND_SOC_SOF_ELKHARTLAKE
This option is not user-selectable but automagically handled by
'select' statements at a higher level
config SND_SOC_SOF_JASPERLAKE_SUPPORT
bool "SOF support for JasperLake"
help
This adds support for Sound Open Firmware for Intel(R) platforms
using the JasperLake processors.
Say Y if you have such a device.
If unsure select "N".
config SND_SOC_SOF_JASPERLAKE
tristate
select SND_SOC_SOF_HDA_COMMON
help
This option is not user-selectable but automagically handled by
'select' statements at a higher level
config SND_SOC_SOF_HDA_COMMON
tristate
select SND_SOC_SOF_INTEL_COMMON

17
sound/soc/sof/intel/cnl.c
View File

@ -327,3 +327,20 @@ const struct sof_intel_dsp_desc ehl_chip_info = {
.ssp_base_offset = CNL_SSP_BASE_OFFSET,
};
EXPORT_SYMBOL(ehl_chip_info);
const struct sof_intel_dsp_desc jsl_chip_info = {
/* Jasperlake */
.cores_num = 2,
.init_core_mask = 1,
.cores_mask = HDA_DSP_CORE_MASK(0) |
HDA_DSP_CORE_MASK(1),
.ipc_req = CNL_DSP_REG_HIPCIDR,
.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
.ipc_ack = CNL_DSP_REG_HIPCIDA,
.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
.ipc_ctl = CNL_DSP_REG_HIPCCTL,
.rom_init_timeout = 300,
.ssp_count = ICL_SSP_COUNT,
.ssp_base_offset = CNL_SSP_BASE_OFFSET,
};
EXPORT_SYMBOL(jsl_chip_info);

1
sound/soc/sof/intel/hda.h
View File

@ -604,5 +604,6 @@ extern const struct sof_intel_dsp_desc skl_chip_info;
extern const struct sof_intel_dsp_desc icl_chip_info;
extern const struct sof_intel_dsp_desc tgl_chip_info;
extern const struct sof_intel_dsp_desc ehl_chip_info;
extern const struct sof_intel_dsp_desc jsl_chip_info;
#endif

22
sound/soc/sof/sof-pci-dev.c
View File

@ -245,6 +245,24 @@ static const struct sof_dev_desc ehl_desc = {
};
#endif
#if IS_ENABLED(CONFIG_SND_SOC_SOF_JASPERLAKE)
static const struct sof_dev_desc jsl_desc = {
.machines = snd_soc_acpi_intel_jsl_machines,
.resindex_lpe_base = 0,
.resindex_pcicfg_base = -1,
.resindex_imr_base = -1,
.irqindex_host_ipc = -1,
.resindex_dma_base = -1,
.chip_info = &jsl_chip_info,
.default_fw_path = "intel/sof",
.default_tplg_path = "intel/sof-tplg",
.nocodec_fw_filename = "sof-jsl.ri",
.nocodec_tplg_filename = "sof-jsl-nocodec.tplg",
.ops = &sof_cnl_ops,
.arch_ops = &sof_xtensa_arch_ops
};
#endif
static const struct dev_pm_ops sof_pci_pm = {
SET_SYSTEM_SLEEP_PM_OPS(snd_sof_suspend, snd_sof_resume)
SET_RUNTIME_PM_OPS(snd_sof_runtime_suspend, snd_sof_runtime_resume,
@ -423,6 +441,10 @@ static const struct pci_device_id sof_pci_ids[] = {
{ PCI_DEVICE(0x8086, 0x34C8),
.driver_data = (unsigned long)&icl_desc},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_SOF_JASPERLAKE)
{ PCI_DEVICE(0x8086, 0x38c8),
.driver_data = (unsigned long)&jsl_desc},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_LP)
{ PCI_DEVICE(0x8086, 0x02c8),
.driver_data = (unsigned long)&cml_desc},