From 630be964b5d8d37d3dff9fc5c8af8a516aa94af0 Mon Sep 17 00:00:00 2001 From: Zhu Yingjiang Date: Thu, 9 May 2019 15:10:27 -0500 Subject: [PATCH] ASoC: SOF: Intel: ICL add Icelake chip info struct Icelake has different count of SSP other than CNL, using the new defined ICL SSP count, and copy other parameters from CNL chip info. Signed-off-by: Zhu Yingjiang Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown --- sound/soc/sof/intel/cnl.c | 19 +++++++++++++++++++ sound/soc/sof/intel/hda.h | 1 + sound/soc/sof/sof-pci-dev.c | 2 +- 3 files changed, 21 insertions(+), 1 deletion(-) diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c index 08a1a3d..c059d11 100644 --- a/sound/soc/sof/intel/cnl.c +++ b/sound/soc/sof/intel/cnl.c @@ -266,3 +266,22 @@ const struct sof_intel_dsp_desc cnl_chip_info = { .ssp_base_offset = CNL_SSP_BASE_OFFSET, }; EXPORT_SYMBOL(cnl_chip_info); + +const struct sof_intel_dsp_desc icl_chip_info = { + /* Icelake */ + .cores_num = 4, + .init_core_mask = 1, + .cores_mask = HDA_DSP_CORE_MASK(0) | + HDA_DSP_CORE_MASK(1) | + HDA_DSP_CORE_MASK(2) | + HDA_DSP_CORE_MASK(3), + .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(icl_chip_info); diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 15ea50a..4550466 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -580,5 +580,6 @@ extern const struct snd_sof_dsp_ops sof_skl_ops; extern const struct sof_intel_dsp_desc apl_chip_info; extern const struct sof_intel_dsp_desc cnl_chip_info; extern const struct sof_intel_dsp_desc skl_chip_info; +extern const struct sof_intel_dsp_desc icl_chip_info; #endif diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index d736806..e2b1978 100644 --- a/sound/soc/sof/sof-pci-dev.c +++ b/sound/soc/sof/sof-pci-dev.c @@ -157,7 +157,7 @@ static const struct sof_dev_desc icl_desc = { .resindex_imr_base = -1, .irqindex_host_ipc = -1, .resindex_dma_base = -1, - .chip_info = &cnl_chip_info, + .chip_info = &icl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", .nocodec_fw_filename = "sof-icl.ri", -- 2.7.4