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Date: Wed, 17 Mar 2021 19:08:24 +0800
From: Brent Lu <brent.lu@...el.com>
To: alsa-devel@...a-project.org
Cc: Oder Chiou <oder_chiou@...ltek.com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
Cezary Rojewski <cezary.rojewski@...el.com>,
Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
Jie Yang <yang.jie@...ux.intel.com>,
Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
Guennadi Liakhovetski <guennadi.liakhovetski@...ux.intel.com>,
Rander Wang <rander.wang@...ux.intel.com>,
Brent Lu <brent.lu@...el.com>, Yong Zhi <yong.zhi@...el.com>,
Libin Yang <libin.yang@...ux.intel.com>,
Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
Sathyanarayana Nujella <sathyanarayana.nujella@...el.com>,
Dharageswari R <dharageswari.r@...el.com>,
Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
Fred Oh <fred.oh@...ux.intel.com>,
Tzung-Bi Shih <tzungbi@...gle.com>,
linux-kernel@...r.kernel.org
Subject: [PATCH v3] ASoC: Intel: sof_rt5682: Add ALC1015Q-VB speaker amp support
This patch adds jsl_rt5682_rt1015p which supports the RT5682 headset
codec and ALC1015Q-VB speaker amplifier combination on JasperLake
platform.
This driver also supports ALC1015Q-CG if running in auto-mode.
Following table shows the audio interface support of the two
amplifiers.
| ALC1015Q-CG | ALC1015Q-VB
=====================================
I2C | Yes | No
Auto-mode | 48K, 64fs | 16k, 32fs
| 48k, 32fs
| 48k, 64fs
Signed-off-by: Brent Lu <brent.lu@...el.com>
---
sound/soc/intel/boards/Kconfig | 1 +
sound/soc/intel/boards/sof_realtek_common.c | 105 ++++++++++++++++++
sound/soc/intel/boards/sof_realtek_common.h | 7 ++
sound/soc/intel/boards/sof_rt5682.c | 19 +++-
.../intel/common/soc-acpi-intel-jsl-match.c | 13 +++
5 files changed, 143 insertions(+), 2 deletions(-)
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index d1d28129a32b..58379393b8e4 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -457,6 +457,7 @@ config SND_SOC_INTEL_SOF_RT5682_MACH
select SND_SOC_MAX98373_I2C
select SND_SOC_RT1011
select SND_SOC_RT1015
+ select SND_SOC_RT1015P
select SND_SOC_RT5682_I2C
select SND_SOC_DMIC
select SND_SOC_HDAC_HDMI
diff --git a/sound/soc/intel/boards/sof_realtek_common.c b/sound/soc/intel/boards/sof_realtek_common.c
index f3cf73c620ba..2ec34f8df9e1 100644
--- a/sound/soc/intel/boards/sof_realtek_common.c
+++ b/sound/soc/intel/boards/sof_realtek_common.c
@@ -7,6 +7,7 @@
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
+#include <sound/soc-acpi.h>
#include <sound/soc-dai.h>
#include <sound/soc-dapm.h>
#include <uapi/sound/asound.h>
@@ -136,3 +137,107 @@ void sof_rt1011_codec_conf(struct snd_soc_card *card)
card->codec_conf = rt1011_codec_confs;
card->num_configs = ARRAY_SIZE(rt1011_codec_confs);
}
+
+/*
+ * rt1015: i2c mode driver for ALC1015 and ALC1015Q
+ * rt1015p: auto-mode driver for ALC1015, ALC1015Q, and ALC1015Q-VB
+ *
+ * For stereo output, there are always two amplifiers on the board.
+ * However, the ACPI implements only one device instance (UID=0) if they
+ * are sharing the same enable pin. The code will detect the number of
+ * device instance and use corresponding DAPM structures for
+ * initialization.
+ */
+static const struct snd_soc_dapm_route rt1015p_1dev_dapm_routes[] = {
+ /* speaker */
+ { "Left Spk", NULL, "Speaker" },
+ { "Right Spk", NULL, "Speaker" },
+};
+
+static const struct snd_soc_dapm_route rt1015p_2dev_dapm_routes[] = {
+ /* speaker */
+ { "Left Spk", NULL, "Left Speaker" },
+ { "Right Spk", NULL, "Right Speaker" },
+};
+
+static struct snd_soc_codec_conf rt1015p_codec_confs[] = {
+ {
+ .dlc = COMP_CODEC_CONF(RT1015P_DEV0_NAME),
+ .name_prefix = "Left",
+ },
+ {
+ .dlc = COMP_CODEC_CONF(RT1015P_DEV1_NAME),
+ .name_prefix = "Right",
+ },
+};
+
+static struct snd_soc_dai_link_component rt1015p_dai_link_components[] = {
+ {
+ .name = RT1015P_DEV0_NAME,
+ .dai_name = RT1015P_CODEC_DAI,
+ },
+ {
+ .name = RT1015P_DEV1_NAME,
+ .dai_name = RT1015P_CODEC_DAI,
+ },
+};
+
+static int rt1015p_get_num_codecs(void)
+{
+ static int dev_num;
+
+ if (dev_num)
+ return dev_num;
+
+ if (!acpi_dev_present("RTL1015", "1", -1))
+ dev_num = 1;
+ else
+ dev_num = 2;
+
+ return dev_num;
+}
+
+static int rt1015p_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ /* reserved for debugging purpose */
+
+ return 0;
+}
+
+static const struct snd_soc_ops rt1015p_ops = {
+ .hw_params = rt1015p_hw_params,
+};
+
+static int rt1015p_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_card *card = rtd->card;
+ int ret;
+
+ if (rt1015p_get_num_codecs() == 1)
+ ret = snd_soc_dapm_add_routes(&card->dapm, rt1015p_1dev_dapm_routes,
+ ARRAY_SIZE(rt1015p_1dev_dapm_routes));
+ else
+ ret = snd_soc_dapm_add_routes(&card->dapm, rt1015p_2dev_dapm_routes,
+ ARRAY_SIZE(rt1015p_2dev_dapm_routes));
+ if (ret)
+ dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
+ return ret;
+}
+
+void sof_rt1015p_dai_link(struct snd_soc_dai_link *link)
+{
+ link->codecs = rt1015p_dai_link_components;
+ link->num_codecs = rt1015p_get_num_codecs();
+ link->init = rt1015p_init;
+ link->ops = &rt1015p_ops;
+}
+
+void sof_rt1015p_codec_conf(struct snd_soc_card *card)
+{
+ if (rt1015p_get_num_codecs() == 1)
+ return;
+
+ card->codec_conf = rt1015p_codec_confs;
+ card->num_configs = ARRAY_SIZE(rt1015p_codec_confs);
+}
diff --git a/sound/soc/intel/boards/sof_realtek_common.h b/sound/soc/intel/boards/sof_realtek_common.h
index 87cb3812b926..cb0b49b2855c 100644
--- a/sound/soc/intel/boards/sof_realtek_common.h
+++ b/sound/soc/intel/boards/sof_realtek_common.h
@@ -21,4 +21,11 @@
void sof_rt1011_dai_link(struct snd_soc_dai_link *link);
void sof_rt1011_codec_conf(struct snd_soc_card *card);
+#define RT1015P_CODEC_DAI "HiFi"
+#define RT1015P_DEV0_NAME "RTL1015:00"
+#define RT1015P_DEV1_NAME "RTL1015:01"
+
+void sof_rt1015p_dai_link(struct snd_soc_dai_link *link);
+void sof_rt1015p_codec_conf(struct snd_soc_card *card);
+
#endif /* __SOF_REALTEK_COMMON_H */
diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
index 55505e207bc0..f4b898c1719f 100644
--- a/sound/soc/intel/boards/sof_rt5682.c
+++ b/sound/soc/intel/boards/sof_rt5682.c
@@ -45,8 +45,9 @@
#define SOF_RT1011_SPEAKER_AMP_PRESENT BIT(13)
#define SOF_RT1015_SPEAKER_AMP_PRESENT BIT(14)
#define SOF_RT1015_SPEAKER_AMP_100FS BIT(15)
-#define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(16)
-#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(17)
+#define SOF_RT1015P_SPEAKER_AMP_PRESENT BIT(16)
+#define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(17)
+#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(18)
/* Default: MCLK on, MCLK 19.2M, SSP0 */
static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN |
@@ -723,6 +724,8 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
links[id].num_codecs = ARRAY_SIZE(rt1015_components);
links[id].init = speaker_codec_init_lr;
links[id].ops = &sof_rt1015_ops;
+ } else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) {
+ sof_rt1015p_dai_link(&links[id]);
} else if (sof_rt5682_quirk &
SOF_MAX98373_SPEAKER_AMP_PRESENT) {
links[id].codecs = max_98373_components;
@@ -851,6 +854,8 @@ static int sof_audio_probe(struct platform_device *pdev)
sof_max98373_codec_conf(&sof_audio_card_rt5682);
else if (sof_rt5682_quirk & SOF_RT1011_SPEAKER_AMP_PRESENT)
sof_rt1011_codec_conf(&sof_audio_card_rt5682);
+ else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT)
+ sof_rt1015p_codec_conf(&sof_audio_card_rt5682);
dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp,
dmic_be_num, hdmi_num);
@@ -940,6 +945,15 @@ static const struct platform_device_id board_ids[] = {
SOF_RT5682_SSP_AMP(1) |
SOF_RT5682_NUM_HDMIDEV(4)),
},
+ {
+ .name = "jsl_rt5682_rt1015p",
+ .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+ SOF_RT5682_MCLK_24MHZ |
+ SOF_RT5682_SSP_CODEC(0) |
+ SOF_SPEAKER_AMP_PRESENT |
+ SOF_RT1015P_SPEAKER_AMP_PRESENT |
+ SOF_RT5682_SSP_AMP(1)),
+ },
{ }
};
@@ -966,3 +980,4 @@ MODULE_ALIAS("platform:tgl_max98373_rt5682");
MODULE_ALIAS("platform:jsl_rt5682_max98360a");
MODULE_ALIAS("platform:cml_rt1015_rt5682");
MODULE_ALIAS("platform:tgl_rt1011_rt5682");
+MODULE_ALIAS("platform:jsl_rt5682_rt1015p");
diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c
index 52238db0bcb5..73fe4f89a82d 100644
--- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c
@@ -19,6 +19,11 @@ static struct snd_soc_acpi_codecs rt1015_spk = {
.codecs = {"10EC1015"}
};
+static struct snd_soc_acpi_codecs rt1015p_spk = {
+ .num_codecs = 1,
+ .codecs = {"RTL1015"}
+};
+
static struct snd_soc_acpi_codecs mx98360a_spk = {
.num_codecs = 1,
.codecs = {"MX98360A"}
@@ -52,6 +57,14 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = {
.quirk_data = &rt1015_spk,
.sof_tplg_filename = "sof-jsl-rt5682-rt1015.tplg",
},
+ {
+ .id = "10EC5682",
+ .drv_name = "jsl_rt5682_rt1015p",
+ .sof_fw_filename = "sof-jsl.ri",
+ .machine_quirk = snd_soc_acpi_codec_list,
+ .quirk_data = &rt1015p_spk,
+ .sof_tplg_filename = "sof-jsl-rt5682-rt1015.tplg",
+ },
{
.id = "10EC5682",
.drv_name = "jsl_rt5682_max98360a",
--
2.17.1
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