Merge tag 'asoc-v6.5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v6.5

A fairly quiet release from a core and framework point of view, but a
very big one from the point of view of new drivers:

 - More refectoring from Morimoto-san, this time mainly around DAI
   links and how we control the ordering of trigger() callbacks.
 - Convert a lot of drivers to use maple tree based caches.
 - Lots of work on the x86 driver stack.
 - Compressed audio support for Qualcomm.
 - Support for AMD SoundWire, Analog Devices SSM3515, Google Chameleon,
   Ingenic X1000, Intel systems with various CODECs, Longsoon platforms,
   Maxim MAX98388, Mediatek MT8188, Nuvoton NAU8825C, NXP platforms with
   NAU8822, Qualcomm WSA884x, StarFive JH7110, Texas Instruments TAS2781.

1 files changed, 102 insertions, 0 deletions

diff --git a/sound/soc/intel/boards/sof_sdw_rt712_sdca.c b/sound/soc/intel/boards/sof_sdw_rt712_sdca.c
new file mode 100644
index 000000000000..84c8025d24e3
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_rt712_sdca.c
@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2023 Intel Corporation
+
+/*
+ *  sof_sdw_rt712_sdca - Helpers to handle RT712-SDCA from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include "sof_sdw_common.h"
+
+static const struct snd_soc_dapm_widget rt712_spk_widgets[] = {
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+};
+
+/*
+ * dapm routes for rt712 spk will be registered dynamically according
+ * to the number of rt712 spk used. The first two entries will be registered
+ * for one codec case, and the last two entries are also registered
+ * if two rt712s are used.
+ */
+static const struct snd_soc_dapm_route rt712_spk_map[] = {
+	{ "Speaker", NULL, "rt712 SPOL" },
+	{ "Speaker", NULL, "rt712 SPOR" },
+};
+
+static const struct snd_kcontrol_new rt712_spk_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+};
+
+static int rt712_spk_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s spk:rt712",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	ret = snd_soc_add_card_controls(card, rt712_spk_controls,
+					ARRAY_SIZE(rt712_spk_controls));
+	if (ret) {
+		dev_err(card->dev, "rt712 spk controls addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, rt712_spk_widgets,
+					ARRAY_SIZE(rt712_spk_widgets));
+	if (ret) {
+		dev_err(card->dev, "rt712 spk widgets addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt712_spk_map, ARRAY_SIZE(rt712_spk_map));
+	if (ret)
+		dev_err(rtd->dev, "failed to add SPK map: %d\n", ret);
+
+	return ret;
+}
+
+int sof_sdw_rt712_spk_init(struct snd_soc_card *card,
+			   const struct snd_soc_acpi_link_adr *link,
+			   struct snd_soc_dai_link *dai_links,
+			   struct sof_sdw_codec_info *info,
+			   bool playback)
+{
+	dai_links->init = rt712_spk_init;
+
+	return 0;
+}
+
+static int rt712_sdca_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s mic:rt712-sdca-dmic",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	return 0;
+}
+
+int sof_sdw_rt712_sdca_dmic_init(struct snd_soc_card *card,
+				 const struct snd_soc_acpi_link_adr *link,
+				 struct snd_soc_dai_link *dai_links,
+				 struct sof_sdw_codec_info *info,
+				 bool playback)
+{
+	dai_links->init = rt712_sdca_dmic_rtd_init;
+
+	return 0;
+}