+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-only
-// Copyright(c) 2015-18 Intel Corporation.
-
-/*
- * Common functions used in different Intel machine drivers
- */
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include "skl_hda_dsp_common.h"
-
-#include <sound/hda_codec.h>
-#include "../../codecs/hdac_hda.h"
-
-#define NAME_SIZE 32
-
-int skl_hda_hdmi_add_pcm(struct snd_soc_card *card, int device)
-{
- struct skl_hda_private *ctx = snd_soc_card_get_drvdata(card);
- struct snd_soc_dai *dai;
- char dai_name[NAME_SIZE];
-
- snprintf(dai_name, sizeof(dai_name), "intel-hdmi-hifi%d",
- ctx->dai_index);
- dai = snd_soc_card_get_codec_dai(card, dai_name);
- if (!dai)
- return -EINVAL;
-
- ctx->hdmi.hdmi_comp = dai->component;
-
- return 0;
-}
-
-SND_SOC_DAILINK_DEF(idisp1_cpu,
- DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
-SND_SOC_DAILINK_DEF(idisp1_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
-
-SND_SOC_DAILINK_DEF(idisp2_cpu,
- DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
-SND_SOC_DAILINK_DEF(idisp2_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
-
-SND_SOC_DAILINK_DEF(idisp3_cpu,
- DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
-SND_SOC_DAILINK_DEF(idisp3_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
-
-SND_SOC_DAILINK_DEF(analog_cpu,
- DAILINK_COMP_ARRAY(COMP_CPU("Analog CPU DAI")));
-SND_SOC_DAILINK_DEF(analog_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D0", "Analog Codec DAI")));
-
-SND_SOC_DAILINK_DEF(digital_cpu,
- DAILINK_COMP_ARRAY(COMP_CPU("Digital CPU DAI")));
-SND_SOC_DAILINK_DEF(digital_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D0", "Digital Codec DAI")));
-
-SND_SOC_DAILINK_DEF(dmic_pin,
- DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
-
-SND_SOC_DAILINK_DEF(dmic_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
-
-SND_SOC_DAILINK_DEF(dmic16k,
- DAILINK_COMP_ARRAY(COMP_CPU("DMIC16k Pin")));
-
-SND_SOC_DAILINK_DEF(bt_offload_pin,
- DAILINK_COMP_ARRAY(COMP_CPU(""))); /* initialized in driver probe function */
-SND_SOC_DAILINK_DEF(dummy,
- DAILINK_COMP_ARRAY(COMP_DUMMY()));
-
-SND_SOC_DAILINK_DEF(platform,
- DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
-
-/* skl_hda_digital audio interface glue - connects codec <--> CPU */
-struct snd_soc_dai_link skl_hda_be_dai_links[HDA_DSP_MAX_BE_DAI_LINKS] = {
- /* Back End DAI links */
- {
- .name = "iDisp1",
- .id = 1,
- .dpcm_playback = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(idisp1_cpu, idisp1_codec, platform),
- },
- {
- .name = "iDisp2",
- .id = 2,
- .dpcm_playback = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(idisp2_cpu, idisp2_codec, platform),
- },
- {
- .name = "iDisp3",
- .id = 3,
- .dpcm_playback = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(idisp3_cpu, idisp3_codec, platform),
- },
- {
- .name = "Analog Playback and Capture",
- .id = 4,
- .dpcm_playback = 1,
- .dpcm_capture = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(analog_cpu, analog_codec, platform),
- },
- {
- .name = "Digital Playback and Capture",
- .id = 5,
- .dpcm_playback = 1,
- .dpcm_capture = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(digital_cpu, digital_codec, platform),
- },
- {
- .name = "dmic01",
- .id = 6,
- .dpcm_capture = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
- },
- {
- .name = "dmic16k",
- .id = 7,
- .dpcm_capture = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(dmic16k, dmic_codec, platform),
- },
- {
- .name = NULL, /* initialized in driver probe function */
- .id = 8,
- .dpcm_playback = 1,
- .dpcm_capture = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(bt_offload_pin, dummy, platform),
- },
-};
-
-int skl_hda_hdmi_jack_init(struct snd_soc_card *card)
-{
- struct skl_hda_private *ctx = snd_soc_card_get_drvdata(card);
-
- /* HDMI disabled, do not create controls */
- if (!ctx->hdmi.idisp_codec)
- return 0;
-
- if (!ctx->hdmi.hdmi_comp)
- return -EINVAL;
-
- return hda_dsp_hdmi_build_controls(card, ctx->hdmi.hdmi_comp);
-}
#include <linux/module.h>
#include <linux/platform_device.h>
#include <sound/core.h>
+#include <sound/hda_codec.h>
#include <sound/jack.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-acpi.h>
-#include "skl_hda_dsp_common.h"
-
-static const struct snd_soc_dapm_widget skl_hda_widgets[] = {
- SND_SOC_DAPM_HP("Analog Out", NULL),
- SND_SOC_DAPM_MIC("Analog In", NULL),
- SND_SOC_DAPM_HP("Alt Analog Out", NULL),
- SND_SOC_DAPM_MIC("Alt Analog In", NULL),
- SND_SOC_DAPM_SPK("Digital Out", NULL),
- SND_SOC_DAPM_MIC("Digital In", NULL),
- SND_SOC_DAPM_MIC("SoC DMIC", NULL),
-};
-
-static const struct snd_soc_dapm_route skl_hda_map[] = {
- { "hifi3", NULL, "iDisp3 Tx"},
- { "iDisp3 Tx", NULL, "iDisp3_out"},
- { "hifi2", NULL, "iDisp2 Tx"},
- { "iDisp2 Tx", NULL, "iDisp2_out"},
- { "hifi1", NULL, "iDisp1 Tx"},
- { "iDisp1 Tx", NULL, "iDisp1_out"},
-
- { "Analog Out", NULL, "Codec Output Pin1" },
- { "Digital Out", NULL, "Codec Output Pin2" },
- { "Alt Analog Out", NULL, "Codec Output Pin3" },
-
- { "Codec Input Pin1", NULL, "Analog In" },
- { "Codec Input Pin2", NULL, "Digital In" },
- { "Codec Input Pin3", NULL, "Alt Analog In" },
-
- /* digital mics */
- {"DMic", NULL, "SoC DMIC"},
-
- /* CODEC BE connections */
- { "Analog Codec Playback", NULL, "Analog CPU Playback" },
- { "Analog CPU Playback", NULL, "codec0_out" },
- { "Digital Codec Playback", NULL, "Digital CPU Playback" },
- { "Digital CPU Playback", NULL, "codec1_out" },
- { "Alt Analog Codec Playback", NULL, "Alt Analog CPU Playback" },
- { "Alt Analog CPU Playback", NULL, "codec2_out" },
-
- { "codec0_in", NULL, "Analog CPU Capture" },
- { "Analog CPU Capture", NULL, "Analog Codec Capture" },
- { "codec1_in", NULL, "Digital CPU Capture" },
- { "Digital CPU Capture", NULL, "Digital Codec Capture" },
- { "codec2_in", NULL, "Alt Analog CPU Capture" },
- { "Alt Analog CPU Capture", NULL, "Alt Analog Codec Capture" },
-};
+#include "../../codecs/hdac_hda.h"
+#include "../../sof/intel/hda.h"
+#include "sof_board_helpers.h"
static int skl_hda_card_late_probe(struct snd_soc_card *card)
{
- return skl_hda_hdmi_jack_init(card);
+ return sof_intel_board_card_late_probe(card);
}
-static int
-skl_hda_add_dai_link(struct snd_soc_card *card, struct snd_soc_dai_link *link)
-{
- struct skl_hda_private *ctx = snd_soc_card_get_drvdata(card);
- int ret = 0;
-
- dev_dbg(card->dev, "dai link name - %s\n", link->name);
- link->platforms->name = ctx->platform_name;
- link->nonatomic = 1;
-
- if (!ctx->hdmi.idisp_codec)
- return 0;
-
- if (strstr(link->name, "HDMI")) {
- ret = skl_hda_hdmi_add_pcm(card, ctx->pcm_count);
-
- if (ret < 0)
- return ret;
-
- ctx->dai_index++;
- }
-
- ctx->pcm_count++;
- return ret;
-}
-
-#define IDISP_DAI_COUNT 3
-#define HDAC_DAI_COUNT 2
-#define DMIC_DAI_COUNT 2
-#define BT_DAI_COUNT 1
-
-/* there are two routes per iDisp output */
-#define IDISP_ROUTE_COUNT (IDISP_DAI_COUNT * 2)
-
#define HDA_CODEC_AUTOSUSPEND_DELAY_MS 1000
-static int skl_hda_fill_card_info(struct device *dev, struct snd_soc_card *card,
- struct snd_soc_acpi_mach_params *mach_params)
-{
- struct skl_hda_private *ctx = snd_soc_card_get_drvdata(card);
- struct snd_soc_dai_link *dai_link;
- struct snd_soc_dai_link *bt_link;
- u32 codec_count, codec_mask;
- int i, num_links, num_route;
-
- codec_mask = mach_params->codec_mask;
- codec_count = hweight_long(codec_mask);
-
- if (!codec_count || codec_count > 2 ||
- (codec_count == 2 && !ctx->hdmi.idisp_codec))
- return -EINVAL;
-
- if (codec_mask == IDISP_CODEC_MASK) {
- /* topology with iDisp as the only HDA codec */
- num_links = IDISP_DAI_COUNT + DMIC_DAI_COUNT + BT_DAI_COUNT;
- num_route = IDISP_ROUTE_COUNT;
-
- /*
- * rearrange the dai link array and make the
- * dmic dai links follow idsp dai links for only
- * num_links of dai links need to be registered
- * to ASoC.
- */
- for (i = 0; i < (DMIC_DAI_COUNT + BT_DAI_COUNT); i++) {
- skl_hda_be_dai_links[IDISP_DAI_COUNT + i] =
- skl_hda_be_dai_links[IDISP_DAI_COUNT +
- HDAC_DAI_COUNT + i];
- }
- } else {
- /* topology with external and iDisp HDA codecs */
- num_links = ARRAY_SIZE(skl_hda_be_dai_links);
- num_route = ARRAY_SIZE(skl_hda_map);
- card->dapm_widgets = skl_hda_widgets;
- card->num_dapm_widgets = ARRAY_SIZE(skl_hda_widgets);
- if (!ctx->hdmi.idisp_codec) {
- card->dapm_routes = &skl_hda_map[IDISP_ROUTE_COUNT];
- num_route -= IDISP_ROUTE_COUNT;
- for (i = 0; i < IDISP_DAI_COUNT; i++) {
- skl_hda_be_dai_links[i].codecs = &snd_soc_dummy_dlc;
- skl_hda_be_dai_links[i].num_codecs = 1;
- }
- }
- }
-
- if (!ctx->bt_offload_present) {
- /* remove last link since bt audio offload is not supported */
- num_links -= BT_DAI_COUNT;
- } else {
- if (codec_mask == IDISP_CODEC_MASK)
- bt_link = &skl_hda_be_dai_links[IDISP_DAI_COUNT + DMIC_DAI_COUNT];
- else
- bt_link = &skl_hda_be_dai_links[IDISP_DAI_COUNT + HDAC_DAI_COUNT + DMIC_DAI_COUNT];
-
- /* complete the link name and dai name with SSP port number */
- bt_link->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT",
- ctx->ssp_bt);
- if (!bt_link->name)
- return -ENOMEM;
-
- bt_link->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
- "SSP%d Pin",
- ctx->ssp_bt);
- if (!bt_link->cpus->dai_name)
- return -ENOMEM;
- }
-
- card->num_links = num_links;
- card->num_dapm_routes = num_route;
-
- for_each_card_prelinks(card, i, dai_link)
- dai_link->platforms->name = mach_params->platform;
-
- return 0;
-}
-
static void skl_set_hda_codec_autosuspend_delay(struct snd_soc_card *card)
{
struct snd_soc_pcm_runtime *rtd;
}
}
+#define IDISP_HDMI_BE_ID 1
+#define HDA_BE_ID 4
+#define DMIC01_BE_ID 6
+#define DMIC16K_BE_ID 7
+#define BT_OFFLOAD_BE_ID 8
+
+#define HDA_LINK_ORDER SOF_LINK_ORDER(SOF_LINK_IDISP_HDMI, \
+ SOF_LINK_HDA, \
+ SOF_LINK_DMIC01, \
+ SOF_LINK_DMIC16K, \
+ SOF_LINK_BT_OFFLOAD, \
+ SOF_LINK_NONE, \
+ SOF_LINK_NONE)
+
+#define HDA_LINK_IDS SOF_LINK_ORDER(IDISP_HDMI_BE_ID, \
+ HDA_BE_ID, \
+ DMIC01_BE_ID, \
+ DMIC16K_BE_ID, \
+ BT_OFFLOAD_BE_ID, \
+ 0, \
+ 0)
+
+static unsigned long
+skl_hda_get_board_quirk(struct snd_soc_acpi_mach_params *mach_params)
+{
+ unsigned long board_quirk = 0;
+ int ssp_bt;
+
+ if (hweight_long(mach_params->bt_link_mask) == 1) {
+ ssp_bt = fls(mach_params->bt_link_mask) - 1;
+ board_quirk |= SOF_SSP_PORT_BT_OFFLOAD(ssp_bt) |
+ SOF_BT_OFFLOAD_PRESENT;
+ }
+
+ return board_quirk;
+}
+
static int skl_hda_audio_probe(struct platform_device *pdev)
{
struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
- struct skl_hda_private *ctx;
+ struct sof_card_private *ctx;
struct snd_soc_card *card;
+ unsigned long board_quirk = skl_hda_get_board_quirk(&mach->mach_params);
int ret;
- dev_dbg(&pdev->dev, "entry\n");
-
- ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
- if (!ctx)
+ card = devm_kzalloc(&pdev->dev, sizeof(struct snd_soc_card), GFP_KERNEL);
+ if (!card)
return -ENOMEM;
- card = &ctx->card;
card->name = "hda-dsp";
card->owner = THIS_MODULE;
- card->dai_link = skl_hda_be_dai_links;
- card->dapm_widgets = skl_hda_widgets;
- card->dapm_routes = skl_hda_map;
- card->add_dai_link = skl_hda_add_dai_link;
card->fully_routed = true;
card->late_probe = skl_hda_card_late_probe;
- snd_soc_card_set_drvdata(card, ctx);
+ dev_dbg(&pdev->dev, "board_quirk = %lx\n", board_quirk);
+
+ /* initialize ctx with board quirk */
+ ctx = sof_intel_board_get_ctx(&pdev->dev, board_quirk);
+ if (!ctx)
+ return -ENOMEM;
+
+ if (HDA_EXT_CODEC(mach->mach_params.codec_mask))
+ ctx->hda_codec_present = true;
if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)
ctx->hdmi.idisp_codec = true;
- if (hweight_long(mach->mach_params.bt_link_mask) == 1) {
- ctx->bt_offload_present = true;
- ctx->ssp_bt = fls(mach->mach_params.bt_link_mask) - 1;
- }
+ ctx->link_order_overwrite = HDA_LINK_ORDER;
+ ctx->link_id_overwrite = HDA_LINK_IDS;
- ret = skl_hda_fill_card_info(&pdev->dev, card, &mach->mach_params);
- if (ret < 0) {
- dev_err(&pdev->dev, "Unsupported HDAudio/iDisp configuration found\n");
+ /* update dai_link */
+ ret = sof_intel_board_set_dai_link(&pdev->dev, card, ctx);
+ if (ret)
return ret;
- }
-
- ctx->pcm_count = card->num_links;
- ctx->dai_index = 1; /* hdmi codec dai name starts from index 1 */
- ctx->platform_name = mach->mach_params.platform;
card->dev = &pdev->dev;
if (!snd_soc_acpi_sof_parent(&pdev->dev))
return -ENOMEM;
}
+ ret = snd_soc_fixup_dai_links_platform_name(card,
+ mach->mach_params.platform);
+ if (ret)
+ return ret;
+
+ snd_soc_card_set_drvdata(card, ctx);
+
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (!ret)
skl_set_hda_codec_autosuspend_delay(card);
MODULE_AUTHOR("Rakesh Ughreja <rakesh.a.ughreja@intel.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:skl_hda_dsp_generic");
-MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
+MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS);
projects / thirdparty / kernel / linux.git / commitdiff
