snd-soc-ehl-rt5660-objs := ehl_rt5660.o
snd-soc-sof-ssp-amp-objs := sof_ssp_amp.o
snd-soc-sof-sdw-objs += sof_sdw.o \
- sof_sdw_max98373.o sof_sdw_rt1308.o \
- sof_sdw_rt1316.o sof_sdw_rt1318.o \
+ sof_sdw_max98373.o sof_sdw_rt_amp.o \
sof_sdw_rt5682.o sof_sdw_rt700.o \
sof_sdw_rt711.o sof_sdw_rt711_sdca.o \
sof_sdw_rt715.o sof_sdw_rt715_sdca.o \
.direction = {true, false},
.dai_name = "rt1308-aif",
.ops = &sof_sdw_rt1308_i2s_ops,
- .init = sof_sdw_rt1308_init,
- .exit = sof_sdw_rt1308_exit,
+ .init = sof_sdw_rt_amp_init,
+ .exit = sof_sdw_rt_amp_exit,
.codec_type = SOF_SDW_CODEC_TYPE_AMP,
},
{
.part_id = 0x1316,
.direction = {true, true},
.dai_name = "rt1316-aif",
- .init = sof_sdw_rt1316_init,
- .exit = sof_sdw_rt1316_exit,
+ .init = sof_sdw_rt_amp_init,
+ .exit = sof_sdw_rt_amp_exit,
.codec_type = SOF_SDW_CODEC_TYPE_AMP,
},
{
.part_id = 0x1318,
.direction = {true, true},
.dai_name = "rt1318-aif",
- .init = sof_sdw_rt1318_init,
+ .init = sof_sdw_rt_amp_init,
.codec_type = SOF_SDW_CODEC_TYPE_AMP,
},
{
struct sof_sdw_codec_info *info,
bool playback);
-/* RT1308 support */
+/* RT1308 I2S support */
extern struct snd_soc_ops sof_sdw_rt1308_i2s_ops;
-int sof_sdw_rt1308_init(struct snd_soc_card *card,
+/* generic amp support */
+int sof_sdw_rt_amp_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);
-int sof_sdw_rt1308_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
+int sof_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
/* RT1316 support */
-int sof_sdw_rt1316_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);
-int sof_sdw_rt1316_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
-
-/* RT1318 support */
-int sof_sdw_rt1318_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);
/* RT715 support */
int sof_sdw_rt715_init(struct snd_soc_card *card,
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-only
-// Copyright (c) 2020 Intel Corporation
-
-/*
- * sof_sdw_rt1316 - Helpers to handle RT1316 from generic machine driver
- */
-
-#include <linux/device.h>
-#include <linux/errno.h>
-#include <sound/control.h>
-#include <sound/soc.h>
-#include <sound/soc-acpi.h>
-#include <sound/soc-dapm.h>
-#include <linux/soundwire/sdw.h>
-#include <linux/soundwire/sdw_type.h>
-#include <linux/dmi.h>
-#include "sof_sdw_common.h"
-#include "sof_sdw_amp_coeff_tables.h"
-
-struct rt1316_platform_data {
- const unsigned char *bq_params;
- const unsigned int bq_params_cnt;
-};
-
-static const struct rt1316_platform_data dell_0b00_platform_data = {
- .bq_params = dell_0b00_bq_params,
- .bq_params_cnt = ARRAY_SIZE(dell_0b00_bq_params),
-};
-
-static const struct dmi_system_id dmi_platform_data[] = {
- /* AlderLake devices */
- {
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
- DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00")
- },
- .driver_data = (void *)&dell_0b00_platform_data,
- },
- {
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
- DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01")
- },
- .driver_data = (void *)&dell_0b00_platform_data,
- },
- {
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
- DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF")
- },
- .driver_data = (void *)&dell_0b00_platform_data,
- },
- {
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
- DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE")
- },
- .driver_data = (void *)&dell_0b00_platform_data,
- },
-};
-
-static int rt1316_add_device_props(struct device *sdw_dev)
-{
- struct property_entry props[3] = {};
- struct fwnode_handle *fwnode;
- const struct dmi_system_id *dmi_data;
- const struct rt1316_platform_data *pdata;
- unsigned char params[RT1316_MAX_BQ_REG];
- int ret;
-
- dmi_data = dmi_first_match(dmi_platform_data);
- if (!dmi_data)
- return 0;
-
- pdata = dmi_data->driver_data;
- memcpy(¶ms, pdata->bq_params, sizeof(unsigned char) * pdata->bq_params_cnt);
-
- props[0] = PROPERTY_ENTRY_U8_ARRAY("realtek,bq-params", params);
- props[1] = PROPERTY_ENTRY_U32("realtek,bq-params-cnt", pdata->bq_params_cnt);
-
- fwnode = fwnode_create_software_node(props, NULL);
- if (IS_ERR(fwnode))
- return PTR_ERR(fwnode);
-
- ret = device_add_software_node(sdw_dev, to_software_node(fwnode));
-
- fwnode_handle_put(fwnode);
-
- return ret;
-}
-
-static const struct snd_soc_dapm_widget rt1316_widgets[] = {
- SND_SOC_DAPM_SPK("Speaker", NULL),
-};
-
-/*
- * dapm routes for rt1316 will be registered dynamically according
- * to the number of rt1316 used. The first two entries will be registered
- * for one codec case, and the last two entries are also registered
- * if two 1316s are used.
- */
-static const struct snd_soc_dapm_route rt1316_map[] = {
- { "Speaker", NULL, "rt1316-1 SPOL" },
- { "Speaker", NULL, "rt1316-1 SPOR" },
- { "Speaker", NULL, "rt1316-2 SPOL" },
- { "Speaker", NULL, "rt1316-2 SPOR" },
-};
-
-static const struct snd_kcontrol_new rt1316_controls[] = {
- SOC_DAPM_PIN_SWITCH("Speaker"),
-};
-
-static int first_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:rt1316",
- card->components);
- if (!card->components)
- return -ENOMEM;
-
- ret = snd_soc_add_card_controls(card, rt1316_controls,
- ARRAY_SIZE(rt1316_controls));
- if (ret) {
- dev_err(card->dev, "rt1316 controls addition failed: %d\n", ret);
- return ret;
- }
-
- ret = snd_soc_dapm_new_controls(&card->dapm, rt1316_widgets,
- ARRAY_SIZE(rt1316_widgets));
- if (ret) {
- dev_err(card->dev, "rt1316 widgets addition failed: %d\n", ret);
- return ret;
- }
-
- ret = snd_soc_dapm_add_routes(&card->dapm, rt1316_map, 2);
- if (ret)
- dev_err(rtd->dev, "failed to add first SPK map: %d\n", ret);
-
- return ret;
-}
-
-static int second_spk_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_card *card = rtd->card;
- int ret;
-
- ret = snd_soc_dapm_add_routes(&card->dapm, rt1316_map + 2, 2);
- if (ret)
- dev_err(rtd->dev, "failed to add second SPK map: %d\n", ret);
-
- return ret;
-}
-
-static int all_spk_init(struct snd_soc_pcm_runtime *rtd)
-{
- int ret;
-
- ret = first_spk_init(rtd);
- if (ret)
- return ret;
-
- return second_spk_init(rtd);
-}
-
-int sof_sdw_rt1316_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link)
-{
- struct mc_private *ctx = snd_soc_card_get_drvdata(card);
-
- if (ctx->amp_dev1) {
- device_remove_software_node(ctx->amp_dev1);
- put_device(ctx->amp_dev1);
- }
-
- if (ctx->amp_dev2) {
- device_remove_software_node(ctx->amp_dev2);
- put_device(ctx->amp_dev2);
- }
-
- return 0;
-}
-
-int sof_sdw_rt1316_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)
-{
- struct mc_private *ctx = snd_soc_card_get_drvdata(card);
- struct device *sdw_dev1, *sdw_dev2;
- int ret;
-
- /* Count amp number and do init on playback link only. */
- if (!playback)
- return 0;
-
- info->amp_num++;
- if (info->amp_num == 1)
- dai_links->init = first_spk_init;
-
- if (info->amp_num == 2) {
- sdw_dev1 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[0].name);
- if (!sdw_dev1)
- return -EPROBE_DEFER;
-
- ret = rt1316_add_device_props(sdw_dev1);
- if (ret < 0) {
- put_device(sdw_dev1);
- return ret;
- }
- ctx->amp_dev1 = sdw_dev1;
-
- sdw_dev2 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[1].name);
- if (!sdw_dev2)
- return -EPROBE_DEFER;
-
- ret = rt1316_add_device_props(sdw_dev2);
- if (ret < 0) {
- put_device(sdw_dev2);
- return ret;
- }
- ctx->amp_dev2 = sdw_dev2;
-
- /*
- * if two 1316s are in one dai link, the init function
- * in this dai link will be first set for the first speaker,
- * and it should be reset to initialize all speakers when
- * the second speaker is found.
- */
- if (dai_links->init)
- dai_links->init = all_spk_init;
- else
- dai_links->init = second_spk_init;
- }
-
- return 0;
-}
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-only
-// Copyright (c) 2022 Intel Corporation
-
-/*
- * sof_sdw_rt1318 - Helpers to handle RT1318 from generic machine driver
- */
-
-#include <linux/device.h>
-#include <linux/errno.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 rt1318_widgets[] = {
- SND_SOC_DAPM_SPK("Speaker", NULL),
-};
-
-/*
- * dapm routes for rt1318 will be registered dynamically according
- * to the number of rt1318 used. The first two entries will be registered
- * for one codec case, and the last two entries are also registered
- * if two 1318s are used.
- */
-static const struct snd_soc_dapm_route rt1318_map[] = {
- { "Speaker", NULL, "rt1318-1 SPOL" },
- { "Speaker", NULL, "rt1318-1 SPOR" },
- { "Speaker", NULL, "rt1318-2 SPOL" },
- { "Speaker", NULL, "rt1318-2 SPOR" },
-};
-
-static const struct snd_kcontrol_new rt1318_controls[] = {
- SOC_DAPM_PIN_SWITCH("Speaker"),
-};
-
-static int first_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:rt1318",
- card->components);
- if (!card->components)
- return -ENOMEM;
-
- ret = snd_soc_add_card_controls(card, rt1318_controls,
- ARRAY_SIZE(rt1318_controls));
- if (ret) {
- dev_err(card->dev, "rt1318 controls addition failed: %d\n", ret);
- return ret;
- }
-
- ret = snd_soc_dapm_new_controls(&card->dapm, rt1318_widgets,
- ARRAY_SIZE(rt1318_widgets));
- if (ret) {
- dev_err(card->dev, "rt1318 widgets addition failed: %d\n", ret);
- return ret;
- }
-
- ret = snd_soc_dapm_add_routes(&card->dapm, rt1318_map, 2);
- if (ret)
- dev_err(rtd->dev, "failed to add first SPK map: %d\n", ret);
-
- return ret;
-}
-
-static int second_spk_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_card *card = rtd->card;
- int ret;
-
- ret = snd_soc_dapm_add_routes(&card->dapm, rt1318_map + 2, 2);
- if (ret)
- dev_err(rtd->dev, "failed to add second SPK map: %d\n", ret);
-
- return ret;
-}
-
-static int all_spk_init(struct snd_soc_pcm_runtime *rtd)
-{
- int ret;
-
- ret = first_spk_init(rtd);
- if (ret)
- return ret;
-
- return second_spk_init(rtd);
-}
-
-int sof_sdw_rt1318_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)
-{
- /* Count amp number and do init on playback link only. */
- if (!playback)
- return 0;
-
- info->amp_num++;
- if (info->amp_num == 1)
- dai_links->init = first_spk_init;
-
- if (info->amp_num == 2) {
- /*
- * if two 1318s are in one dai link, the init function
- * in this dai link will be first set for the first speaker,
- * and it should be reset to initialize all speakers when
- * the second speaker is found.
- */
- if (dai_links->init)
- dai_links->init = all_spk_init;
- else
- dai_links->init = second_spk_init;
- }
-
- return 0;
-}
// SPDX-License-Identifier: GPL-2.0-only
-// Copyright (c) 2020 Intel Corporation
+// Copyright (c) 2022 Intel Corporation
/*
- * sof_sdw_rt1308 - Helpers to handle RT1308 from generic machine driver
+ * sof_sdw_rt_amp - Helpers to handle RT1308/RT1316/RT1318 from generic machine driver
*/
#include <linux/device.h>
#include "sof_sdw_amp_coeff_tables.h"
#include "../../codecs/rt1308.h"
-struct rt1308_platform_data {
+#define CODEC_NAME_SIZE 7
+
+/* choose a larger value to resolve compatibility issues */
+#define RT_AMP_MAX_BQ_REG RT1316_MAX_BQ_REG
+
+struct rt_amp_platform_data {
const unsigned char *bq_params;
const unsigned int bq_params_cnt;
};
-static const struct rt1308_platform_data dell_0a5d_platform_data = {
+static const struct rt_amp_platform_data dell_0a5d_platform_data = {
.bq_params = dell_0a5d_bq_params,
.bq_params_cnt = ARRAY_SIZE(dell_0a5d_bq_params),
};
+static const struct rt_amp_platform_data dell_0b00_platform_data = {
+ .bq_params = dell_0b00_bq_params,
+ .bq_params_cnt = ARRAY_SIZE(dell_0b00_bq_params),
+};
+
static const struct dmi_system_id dmi_platform_data[] = {
/* CometLake devices */
{
},
.driver_data = (void *)&dell_0a5d_platform_data,
},
+ /* AlderLake devices */
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00")
+ },
+ .driver_data = (void *)&dell_0b00_platform_data,
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01")
+ },
+ .driver_data = (void *)&dell_0b00_platform_data,
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF")
+ },
+ .driver_data = (void *)&dell_0b00_platform_data,
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE")
+ },
+ .driver_data = (void *)&dell_0b00_platform_data,
+ },
+ {},
};
-static int rt1308_add_device_props(struct device *sdw_dev)
+static int rt_amp_add_device_props(struct device *sdw_dev)
{
struct property_entry props[3] = {};
struct fwnode_handle *fwnode;
const struct dmi_system_id *dmi_data;
- const struct rt1308_platform_data *pdata;
- unsigned char params[RT1308_MAX_BQ_REG];
+ const struct rt_amp_platform_data *pdata;
+ unsigned char params[RT_AMP_MAX_BQ_REG];
int ret;
dmi_data = dmi_first_match(dmi_platform_data);
return ret;
}
-static const struct snd_soc_dapm_widget rt1308_widgets[] = {
+static const struct snd_kcontrol_new rt_amp_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Speaker"),
+};
+
+static const struct snd_soc_dapm_widget rt_amp_widgets[] = {
SND_SOC_DAPM_SPK("Speaker", NULL),
};
/*
- * dapm routes for rt1308 will be registered dynamically according
- * to the number of rt1308 used. The first two entries will be registered
- * for one codec case, and the last two entries are also registered
- * if two 1308s are used.
+ * dapm routes for rt1308/rt1316/rt1318 will be registered dynamically
+ * according to the number of rt1308/rt1316/rt1318 used. The first two
+ * entries will be registered for one codec case, and the last two entries
+ * are also registered if two 1308s/1316s/1318s are used.
*/
static const struct snd_soc_dapm_route rt1308_map[] = {
{ "Speaker", NULL, "rt1308-1 SPOL" },
{ "Speaker", NULL, "rt1308-2 SPOR" },
};
-static const struct snd_kcontrol_new rt1308_controls[] = {
- SOC_DAPM_PIN_SWITCH("Speaker"),
+static const struct snd_soc_dapm_route rt1316_map[] = {
+ { "Speaker", NULL, "rt1316-1 SPOL" },
+ { "Speaker", NULL, "rt1316-1 SPOR" },
+ { "Speaker", NULL, "rt1316-2 SPOL" },
+ { "Speaker", NULL, "rt1316-2 SPOR" },
};
+static const struct snd_soc_dapm_route rt1318_map[] = {
+ { "Speaker", NULL, "rt1318-1 SPOL" },
+ { "Speaker", NULL, "rt1318-1 SPOR" },
+ { "Speaker", NULL, "rt1318-2 SPOL" },
+ { "Speaker", NULL, "rt1318-2 SPOR" },
+};
+
+static const struct snd_soc_dapm_route *get_codec_name_and_route(struct snd_soc_pcm_runtime *rtd,
+ char *codec_name)
+{
+ const char *dai_name;
+
+ dai_name = rtd->dai_link->codecs->dai_name;
+
+ /* get the codec name */
+ snprintf(codec_name, CODEC_NAME_SIZE, "%s", dai_name);
+
+ /* choose the right codec's map */
+ if (strcmp(codec_name, "rt1308") == 0)
+ return rt1308_map;
+ else if (strcmp(codec_name, "rt1316") == 0)
+ return rt1316_map;
+ else
+ return rt1318_map;
+}
+
static int first_spk_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
+ const struct snd_soc_dapm_route *rt_amp_map;
+ char codec_name[CODEC_NAME_SIZE];
int ret;
+ rt_amp_map = get_codec_name_and_route(rtd, codec_name);
+
card->components = devm_kasprintf(card->dev, GFP_KERNEL,
- "%s spk:rt1308",
- card->components);
+ "%s spk:%s",
+ card->components, codec_name);
if (!card->components)
return -ENOMEM;
- ret = snd_soc_add_card_controls(card, rt1308_controls,
- ARRAY_SIZE(rt1308_controls));
+ ret = snd_soc_add_card_controls(card, rt_amp_controls,
+ ARRAY_SIZE(rt_amp_controls));
if (ret) {
- dev_err(card->dev, "rt1308 controls addition failed: %d\n", ret);
+ dev_err(card->dev, "%s controls addition failed: %d\n", codec_name, ret);
return ret;
}
- ret = snd_soc_dapm_new_controls(&card->dapm, rt1308_widgets,
- ARRAY_SIZE(rt1308_widgets));
+ ret = snd_soc_dapm_new_controls(&card->dapm, rt_amp_widgets,
+ ARRAY_SIZE(rt_amp_widgets));
if (ret) {
- dev_err(card->dev, "rt1308 widgets addition failed: %d\n", ret);
+ dev_err(card->dev, "%s widgets addition failed: %d\n", codec_name, ret);
return ret;
}
- ret = snd_soc_dapm_add_routes(&card->dapm, rt1308_map, 2);
+ ret = snd_soc_dapm_add_routes(&card->dapm, rt_amp_map, 2);
if (ret)
dev_err(rtd->dev, "failed to add first SPK map: %d\n", ret);
static int second_spk_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
+ const struct snd_soc_dapm_route *rt_amp_map;
+ char codec_name[CODEC_NAME_SIZE];
int ret;
- ret = snd_soc_dapm_add_routes(&card->dapm, rt1308_map + 2, 2);
+ rt_amp_map = get_codec_name_and_route(rtd, codec_name);
+
+ ret = snd_soc_dapm_add_routes(&card->dapm, rt_amp_map + 2, 2);
if (ret)
dev_err(rtd->dev, "failed to add second SPK map: %d\n", ret);
.hw_params = rt1308_i2s_hw_params,
};
-int sof_sdw_rt1308_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link)
+int sof_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link)
{
struct mc_private *ctx = snd_soc_card_get_drvdata(card);
return 0;
}
-int sof_sdw_rt1308_init(struct snd_soc_card *card,
+int sof_sdw_rt_amp_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,
if (!sdw_dev1)
return -EPROBE_DEFER;
- ret = rt1308_add_device_props(sdw_dev1);
+ ret = rt_amp_add_device_props(sdw_dev1);
if (ret < 0) {
put_device(sdw_dev1);
return ret;
if (!sdw_dev2)
return -EPROBE_DEFER;
- ret = rt1308_add_device_props(sdw_dev2);
+ ret = rt_amp_add_device_props(sdw_dev2);
if (ret < 0) {
put_device(sdw_dev2);
return ret;
ctx->amp_dev2 = sdw_dev2;
/*
- * if two 1308s are in one dai link, the init function
+ * if two amps are in one dai link, the init function
* in this dai link will be first set for the first speaker,
* and it should be reset to initialize all speakers when
* the second speaker is found.
projects / platform / kernel / linux-rpi.git / commitdiff