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ASoC: SOF: Intel: initial support for Alderlake-S

Message ID 20201116142642.2106067-1-kai.vehmanen@linux.intel.com
State Accepted
Commit 6c2b6bb0d34319ea8390dc8b46465332b1dae025
Headers show
Series ASoC: SOF: Intel: initial support for Alderlake-S | expand

Commit Message

Kai Vehmanen Nov. 16, 2020, 2:26 p.m. UTC 
Add Kconfig entries, PCI ID and chip info for Alderlake-S product.

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
---
 sound/soc/sof/intel/Kconfig | 16 ++++++++++++++++
 sound/soc/sof/intel/hda.h   |  1 +
 sound/soc/sof/intel/tgl.c   | 16 ++++++++++++++++
 sound/soc/sof/sof-pci-dev.c | 21 +++++++++++++++++++++
 4 files changed, 54 insertions(+)

Comments

Mark Brown Nov. 16, 2020, 11:33 p.m. UTC | #1 
On Mon, 16 Nov 2020 16:26:42 +0200, Kai Vehmanen wrote:
> Add Kconfig entries, PCI ID and chip info for Alderlake-S product.

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: SOF: Intel: initial support for Alderlake-S
      commit: 6c2b6bb0d34319ea8390dc8b46465332b1dae025

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark
diff mbox series

Patch

diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig
index b233302f05e4..b607dba5fb2a 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_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
+	select SND_SOC_SOF_ALDERLAKE   if SND_SOC_SOF_ALDERLAKE_SUPPORT
 	help
 	  This option is not user-selectable but automagically handled by
 	  'select' statements at a higher level.
@@ -269,6 +270,21 @@  config SND_SOC_SOF_JASPERLAKE
 	  This option is not user-selectable but automagically handled by
 	  'select' statements at a higher level.
 
+config SND_SOC_SOF_ALDERLAKE_SUPPORT
+	bool "SOF support for Alderlake"
+	help
+	  This adds support for Sound Open Firmware for Intel(R) platforms
+	  using the Alderlake processors.
+	  Say Y if you have such a device.
+	  If unsure select "N".
+
+config SND_SOC_SOF_ALDERLAKE
+	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_INTEL_DSP_CONFIG
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 1bc4dabdd394..75954e642c5e 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -742,6 +742,7 @@  extern const struct sof_intel_dsp_desc tgl_chip_info;
 extern const struct sof_intel_dsp_desc tglh_chip_info;
 extern const struct sof_intel_dsp_desc ehl_chip_info;
 extern const struct sof_intel_dsp_desc jsl_chip_info;
+extern const struct sof_intel_dsp_desc adls_chip_info;
 
 /* machine driver select */
 void hda_machine_select(struct snd_sof_dev *sdev);
diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c
index 0278b67de1ec..bdcc66d0df78 100644
--- a/sound/soc/sof/intel/tgl.c
+++ b/sound/soc/sof/intel/tgl.c
@@ -151,3 +151,19 @@  const struct sof_intel_dsp_desc tglh_chip_info = {
 	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
 };
 EXPORT_SYMBOL_NS(tglh_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc adls_chip_info = {
+	/* Alderlake-S */
+	.cores_num = 2,
+	.init_core_mask = BIT(0),
+	.host_managed_cores_mask = BIT(0),
+	.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_NS(adls_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c
index 8f62e3487dc1..f2a107481336 100644
--- a/sound/soc/sof/sof-pci-dev.c
+++ b/sound/soc/sof/sof-pci-dev.c
@@ -284,6 +284,23 @@  static const struct sof_dev_desc jsl_desc = {
 };
 #endif
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_ALDERLAKE)
+static const struct sof_dev_desc adls_desc = {
+	.machines		= snd_soc_acpi_intel_hda_machines,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.resindex_dma_base      = -1,
+	.chip_info = &adls_chip_info,
+	.default_fw_path = "intel/sof",
+	.default_tplg_path = "intel/sof-tplg",
+	.default_fw_filename = "sof-adl-s.ri",
+	.nocodec_tplg_filename = "sof-adl-nocodec.tplg",
+	.ops = &sof_tgl_ops,
+};
+#endif
+
 static const struct dev_pm_ops sof_pci_pm = {
 	.prepare = snd_sof_prepare,
 	.complete = snd_sof_complete,
@@ -490,6 +507,10 @@  static const struct pci_device_id sof_pci_ids[] = {
 		.driver_data = (unsigned long)&ehl_desc},
 	{ PCI_DEVICE(0x8086, 0x4b58),
 		.driver_data = (unsigned long)&ehl_desc},
+#endif
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_ALDERLAKE)
+	{ PCI_DEVICE(0x8086, 0x7ad0),
+		.driver_data = (unsigned long)&adls_desc},
 #endif
 	{ 0, }
 };