Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 174 insertions, 0 deletions

diff --git a/sound/soc/intel/boards/skl_hda_dsp_common.c b/sound/soc/intel/boards/skl_hda_dsp_common.c
new file mode 100644
index 000000000..07bfb2e64
--- /dev/null
+++ b/sound/soc/intel/boards/skl_hda_dsp_common.c
@@ -0,0 +1,174 @@
+// 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 "../../codecs/hdac_hdmi.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 skl_hda_hdmi_pcm *pcm;
+	char dai_name[NAME_SIZE];
+
+	pcm = devm_kzalloc(card->dev, sizeof(*pcm), GFP_KERNEL);
+	if (!pcm)
+		return -ENOMEM;
+
+	snprintf(dai_name, sizeof(dai_name), "intel-hdmi-hifi%d",
+		 ctx->dai_index);
+	pcm->codec_dai = snd_soc_card_get_codec_dai(card, dai_name);
+	if (!pcm->codec_dai)
+		return -EINVAL;
+
+	pcm->device = device;
+	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
+
+	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(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),
+	},
+};
+
+int skl_hda_hdmi_jack_init(struct snd_soc_card *card)
+{
+	struct skl_hda_private *ctx = snd_soc_card_get_drvdata(card);
+	struct snd_soc_component *component = NULL;
+	struct skl_hda_hdmi_pcm *pcm;
+	char jack_name[NAME_SIZE];
+	int err;
+
+	if (ctx->common_hdmi_codec_drv)
+		return skl_hda_hdmi_build_controls(card);
+
+	list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
+		component = pcm->codec_dai->component;
+		snprintf(jack_name, sizeof(jack_name),
+			 "HDMI/DP, pcm=%d Jack", pcm->device);
+		err = snd_soc_card_jack_new(card, jack_name,
+					    SND_JACK_AVOUT, &pcm->hdmi_jack,
+					    NULL, 0);
+
+		if (err)
+			return err;
+
+		err = snd_jack_add_new_kctl(pcm->hdmi_jack.jack,
+					    jack_name, SND_JACK_AVOUT);
+		if (err)
+			dev_warn(component->dev, "failed creating Jack kctl\n");
+
+		err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
+					  &pcm->hdmi_jack);
+		if (err < 0)
+			return err;
+	}
+
+	if (!component)
+		return -EINVAL;
+
+	return hdac_hdmi_jack_port_init(component, &card->dapm);
+}