[PATCH 02/10] ASoC: SOF: Intel: define and set power_down_dsp op for HDA platforms

[Ranjani Sridharan]

From: Fred Oh <fred.oh at linux.intel.com>

hda_power_down_dsp is set for power_down_dsp op for all HDA platforms.

Signed-off-by: Fred Oh <fred.oh at linux.intel.com>
Reviewed-by: Rander Wang <rander.wang at intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao at linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
---
 sound/soc/sof/intel/apl.c | 1 +
 sound/soc/sof/intel/cnl.c | 2 ++
 sound/soc/sof/intel/hda.c | 8 ++++++++
 sound/soc/sof/intel/hda.h | 1 +
 sound/soc/sof/intel/icl.c | 1 +
 sound/soc/sof/intel/skl.c | 1 +
 sound/soc/sof/intel/tgl.c | 4 ++++
 7 files changed, 18 insertions(+)

diff --git a/sound/soc/sof/intel/apl.c b/sound/soc/sof/intel/apl.c
index 295df44be271..886eb79ebdf1 100644
--- a/sound/soc/sof/intel/apl.c
+++ b/sound/soc/sof/intel/apl.c
@@ -104,6 +104,7 @@ const struct sof_intel_dsp_desc apl_chip_info = {
 	.quirks = SOF_INTEL_PROCEN_FMT_QUIRK,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
 	.hw_ip_version = SOF_INTEL_CAVS_1_5_PLUS,
 };
 EXPORT_SYMBOL_NS(apl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c
index 180001d0a38a..dbdd96901377 100644
--- a/sound/soc/sof/intel/cnl.c
+++ b/sound/soc/sof/intel/cnl.c
@@ -412,6 +412,7 @@ const struct sof_intel_dsp_desc cnl_chip_info = {
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
 	.hw_ip_version = SOF_INTEL_CAVS_1_8,
 };
 EXPORT_SYMBOL_NS(cnl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
@@ -442,6 +443,7 @@ const struct sof_intel_dsp_desc jsl_chip_info = {
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
 	.hw_ip_version = SOF_INTEL_CAVS_2_0,
 };
 EXPORT_SYMBOL_NS(jsl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index f7068a7e2e81..c7fe13dee06c 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -1219,6 +1219,14 @@ int hda_dsp_remove(struct snd_sof_dev *sdev)
 	return 0;
 }
 
+int hda_power_down_dsp(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+
+	return hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask);
+}
+
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 static void hda_generic_machine_select(struct snd_sof_dev *sdev,
 				       struct snd_soc_acpi_mach **mach)
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 2013a94020c6..65b6faff2153 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -567,6 +567,7 @@ int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask);
 int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask);
 int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
 				  unsigned int core_mask);
+int hda_power_down_dsp(struct snd_sof_dev *sdev);
 int hda_dsp_core_get(struct snd_sof_dev *sdev, int core);
 void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev);
 void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev);
diff --git a/sound/soc/sof/intel/icl.c b/sound/soc/sof/intel/icl.c
index 59ce3132fada..ea10ae7a7e1a 100644
--- a/sound/soc/sof/intel/icl.c
+++ b/sound/soc/sof/intel/icl.c
@@ -175,6 +175,7 @@ const struct sof_intel_dsp_desc icl_chip_info = {
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
 	.hw_ip_version = SOF_INTEL_CAVS_2_0,
 };
 EXPORT_SYMBOL_NS(icl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/skl.c b/sound/soc/sof/intel/skl.c
index f05905e00368..fdf1814747c4 100644
--- a/sound/soc/sof/intel/skl.c
+++ b/sound/soc/sof/intel/skl.c
@@ -111,6 +111,7 @@ const struct sof_intel_dsp_desc skl_chip_info = {
 	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS_SKL,
 	.rom_init_timeout	= 300,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.power_down_dsp = hda_power_down_dsp,
 	.hw_ip_version = SOF_INTEL_CAVS_1_5,
 };
 EXPORT_SYMBOL_NS(skl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c
index 5135e1c7e6cf..3d675e78c5fe 100644
--- a/sound/soc/sof/intel/tgl.c
+++ b/sound/soc/sof/intel/tgl.c
@@ -130,6 +130,7 @@ const struct sof_intel_dsp_desc tgl_chip_info = {
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
 	.hw_ip_version = SOF_INTEL_CAVS_2_5,
 };
 EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
@@ -153,6 +154,7 @@ const struct sof_intel_dsp_desc tglh_chip_info = {
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
 	.hw_ip_version = SOF_INTEL_CAVS_2_5,
 };
 EXPORT_SYMBOL_NS(tglh_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
@@ -176,6 +178,7 @@ const struct sof_intel_dsp_desc ehl_chip_info = {
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
 	.hw_ip_version = SOF_INTEL_CAVS_2_5,
 };
 EXPORT_SYMBOL_NS(ehl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
@@ -199,6 +202,7 @@ const struct sof_intel_dsp_desc adls_chip_info = {
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
 	.hw_ip_version = SOF_INTEL_CAVS_2_5,
 };
 EXPORT_SYMBOL_NS(adls_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
-- 
2.25.1