[alsa-devel] [PATCH 6/6] ASoC: SOF: Intel: ICL add Icelake chip info struct

[Pierre-Louis Bossart]

From: Zhu Yingjiang <yingjiang.zhu at linux.intel.com>

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 <yingjiang.zhu at linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
 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 08a1a3d3c08d..c059d1170bab 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 15ea50aff4ea..455046612b94 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 b778dffb2d25..5f0eccbafc22 100644
--- a/sound/soc/sof/sof-pci-dev.c
+++ b/sound/soc/sof/sof-pci-dev.c
@@ -137,7 +137,7 @@ 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",
-- 
2.17.1