From: Pan Xiuli Date: Tue, 22 Oct 2019 19:47:05 +0000 (-0500) Subject: ASoC: SOF: Intel: initial support to JasperLake. X-Git-Tag: v5.10.7~3493^2~20^2~192 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6fd9903527bf103167004022a0199b8fac1b8b29;p=platform%2Fkernel%2Flinux-rpi.git 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 Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191022194705.23347-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index d62f51d..342f22a 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -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 diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c index 4ddd737..5b97bdf 100644 --- a/sound/soc/sof/intel/cnl.c +++ b/sound/soc/sof/intel/cnl.c @@ -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); diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 23e430d..ea02bf4 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -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 diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index 030f2cb..4adbb27 100644 --- a/sound/soc/sof/sof-pci-dev.c +++ b/sound/soc/sof/sof-pci-dev.c @@ -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},