// SPDX-License-Identifier: GPL-2.0-only
//
-// Copyright(c) 2020 Intel Corporation. All rights reserved.
+// Copyright(c) 2020 Intel Corporation
#include <linux/device.h>
#include <linux/kernel.h>
#include "../../codecs/rt1011.h"
#include "../../codecs/rt1015.h"
#include "../../codecs/rt1308.h"
+#include "../common/soc-intel-quirks.h"
#include "sof_realtek_common.h"
/*
- * Current only 2-amp configuration is supported for rt1011
+ * Common structures and functions
+ */
+static const struct snd_kcontrol_new realtek_2spk_kcontrols[] = {
+ SOC_DAPM_PIN_SWITCH("Left Spk"),
+ SOC_DAPM_PIN_SWITCH("Right Spk"),
+
+};
+
+static const struct snd_soc_dapm_widget realtek_2spk_widgets[] = {
+ SND_SOC_DAPM_SPK("Left Spk", NULL),
+ SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
+static const struct snd_kcontrol_new realtek_4spk_kcontrols[] = {
+ SOC_DAPM_PIN_SWITCH("WL Ext Spk"),
+ SOC_DAPM_PIN_SWITCH("WR Ext Spk"),
+ SOC_DAPM_PIN_SWITCH("TL Ext Spk"),
+ SOC_DAPM_PIN_SWITCH("TR Ext Spk"),
+};
+
+static const struct snd_soc_dapm_widget realtek_4spk_widgets[] = {
+ SND_SOC_DAPM_SPK("WL Ext Spk", NULL),
+ SND_SOC_DAPM_SPK("WR Ext Spk", NULL),
+ SND_SOC_DAPM_SPK("TL Ext Spk", NULL),
+ SND_SOC_DAPM_SPK("TR Ext Spk", NULL),
+};
+
+/* helper function to get the number of specific codec */
+static unsigned int get_num_codecs(const char *hid)
+{
+ struct acpi_device *adev;
+ unsigned int dev_num = 0;
+
+ for_each_acpi_dev_match(adev, hid, NULL, -1)
+ dev_num++;
+
+ return dev_num;
+}
+
+/*
+ * Realtek ALC1011
*/
static const struct snd_soc_dapm_route speaker_map_lr[] = {
/* speaker */
{ "Right Spk", NULL, "Right SPO" },
};
-/*
- * Make sure device's Unique ID follows this configuration:
- *
- * Two speakers:
- * 0: left, 1: right
- * Four speakers:
- * 0: Woofer left, 1: Woofer right
- * 2: Tweeter left, 3: Tweeter right
- */
-static struct snd_soc_codec_conf rt1011_codec_confs[] = {
+static const struct snd_soc_dapm_route rt1011_4spk_routes[] = {
+ {"WL Ext Spk", NULL, "WL SPO" },
+ {"WR Ext Spk", NULL, "WR SPO" },
+ {"TL Ext Spk", NULL, "TL SPO" },
+ {"TR Ext Spk", NULL, "TR SPO" },
+};
+
+static struct snd_soc_codec_conf rt1011_2spk_codec_confs[] = {
{
.dlc = COMP_CODEC_CONF(RT1011_DEV0_NAME),
.name_prefix = "Left",
},
};
+static struct snd_soc_codec_conf rt1011_4spk_codec_confs[] = {
+ {
+ .dlc = COMP_CODEC_CONF(RT1011_DEV0_NAME),
+ .name_prefix = "WL",
+ },
+ {
+ .dlc = COMP_CODEC_CONF(RT1011_DEV1_NAME),
+ .name_prefix = "WR",
+ },
+ {
+ .dlc = COMP_CODEC_CONF(RT1011_DEV2_NAME),
+ .name_prefix = "TL",
+ },
+ {
+ .dlc = COMP_CODEC_CONF(RT1011_DEV3_NAME),
+ .name_prefix = "TR",
+ },
+};
+
static struct snd_soc_dai_link_component rt1011_dai_link_components[] = {
{
.name = RT1011_DEV0_NAME,
.name = RT1011_DEV1_NAME,
.dai_name = RT1011_CODEC_DAI,
},
+ {
+ .name = RT1011_DEV2_NAME,
+ .dai_name = RT1011_CODEC_DAI,
+ },
+ {
+ .name = RT1011_DEV3_NAME,
+ .dai_name = RT1011_CODEC_DAI,
+ },
};
static const struct {
} rt1011_tdm_mask[] = {
{.tx = 0x4, .rx = 0x1},
{.tx = 0x8, .rx = 0x2},
+ {.tx = 0x1, .rx = 0x1},
+ {.tx = 0x2, .rx = 0x2},
};
static int rt1011_hw_params(struct snd_pcm_substream *substream,
static int rt1011_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
+ unsigned int num_codecs = get_num_codecs(RT1011_ACPI_HID);
int ret;
- ret = snd_soc_dapm_add_routes(&card->dapm, speaker_map_lr,
- ARRAY_SIZE(speaker_map_lr));
- if (ret)
- dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
+ switch (num_codecs) {
+ case 2:
+ if (!soc_intel_is_cml()) {
+ ret = snd_soc_dapm_new_controls(&card->dapm, realtek_2spk_widgets,
+ ARRAY_SIZE(realtek_2spk_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1011 widgets, ret %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, realtek_2spk_kcontrols,
+ ARRAY_SIZE(realtek_2spk_kcontrols));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1011 kcontrols, ret %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = snd_soc_dapm_add_routes(&card->dapm, speaker_map_lr,
+ ARRAY_SIZE(speaker_map_lr));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1011 routes, ret %d\n",
+ ret);
+ return ret;
+ }
+
+ break;
+ }
+
+ /*
+ * register speaker widgets "WL Ext Spk" and "WR Ext Spk" to
+ * keep backward compatible with cml devices
+ */
+ fallthrough;
+ case 4:
+ ret = snd_soc_dapm_new_controls(&card->dapm, realtek_4spk_widgets,
+ num_codecs);
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1011 widgets, ret %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, realtek_4spk_kcontrols,
+ num_codecs);
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1011 controls, ret %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = snd_soc_dapm_add_routes(&card->dapm, rt1011_4spk_routes,
+ num_codecs);
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1011 routes, ret %d\n",
+ ret);
+ return ret;
+ }
+ break;
+ default:
+ dev_err(rtd->dev, "rt1011: invalid num_codecs %d\n", num_codecs);
+ return -EINVAL;
+ }
+
return ret;
}
-void sof_rt1011_dai_link(struct snd_soc_dai_link *link)
+void sof_rt1011_dai_link(struct device *dev, struct snd_soc_dai_link *link)
{
+ unsigned int num_codecs = get_num_codecs(RT1011_ACPI_HID);
+
link->codecs = rt1011_dai_link_components;
- link->num_codecs = ARRAY_SIZE(rt1011_dai_link_components);
+
+ switch (num_codecs) {
+ case 2:
+ case 4:
+ link->num_codecs = num_codecs;
+ break;
+ default:
+ dev_err(dev, "rt1011: invalid num_codecs %d\n", num_codecs);
+ break;
+ }
+
link->init = rt1011_init;
link->ops = &rt1011_ops;
}
EXPORT_SYMBOL_NS(sof_rt1011_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON);
-void sof_rt1011_codec_conf(struct snd_soc_card *card)
+void sof_rt1011_codec_conf(struct device *dev, struct snd_soc_card *card)
{
- card->codec_conf = rt1011_codec_confs;
- card->num_configs = ARRAY_SIZE(rt1011_codec_confs);
+ unsigned int num_codecs = get_num_codecs(RT1011_ACPI_HID);
+
+ switch (num_codecs) {
+ case 2:
+ if (soc_intel_is_cml()) {
+ /*
+ * use name prefix 'WL' and 'WR' for speaker widgets to
+ * keep backward compatible with cml devices
+ */
+ card->codec_conf = rt1011_4spk_codec_confs;
+ } else {
+ card->codec_conf = rt1011_2spk_codec_confs;
+ }
+
+ card->num_configs = num_codecs;
+ break;
+ case 4:
+ card->codec_conf = rt1011_4spk_codec_confs;
+ card->num_configs = ARRAY_SIZE(rt1011_4spk_codec_confs);
+ break;
+ default:
+ dev_err(dev, "rt1011: invalid num_codecs %d\n", num_codecs);
+ break;
+ }
+
}
EXPORT_SYMBOL_NS(sof_rt1011_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON);
*
* 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.
+ * are sharing the same enable pin. This is the case of rt1015p.
*/
-static const struct snd_soc_dapm_route rt1015p_1dev_dapm_routes[] = {
+static const struct snd_soc_dapm_route rt1015p_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)
{
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));
+ ret = snd_soc_dapm_new_controls(&card->dapm, realtek_2spk_widgets,
+ ARRAY_SIZE(realtek_2spk_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1015p widgets, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, realtek_2spk_kcontrols,
+ ARRAY_SIZE(realtek_2spk_kcontrols));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1015p kcontrols, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_dapm_add_routes(&card->dapm, rt1015p_dapm_routes,
+ ARRAY_SIZE(rt1015p_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->num_codecs = ARRAY_SIZE(rt1015p_dai_link_components);
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);
}
EXPORT_SYMBOL_NS(sof_rt1015p_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON);
static int speaker_codec_init_lr(struct snd_soc_pcm_runtime *rtd)
{
- return snd_soc_dapm_add_routes(&rtd->card->dapm, speaker_map_lr,
- ARRAY_SIZE(speaker_map_lr));
+ struct snd_soc_card *card = rtd->card;
+ unsigned int num_codecs = get_num_codecs(RT1015_ACPI_HID);
+ int ret;
+
+ switch (num_codecs) {
+ case 2:
+ ret = snd_soc_dapm_new_controls(&card->dapm, realtek_2spk_widgets,
+ ARRAY_SIZE(realtek_2spk_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1015 widgets, ret %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, realtek_2spk_kcontrols,
+ ARRAY_SIZE(realtek_2spk_kcontrols));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1015 kcontrols, ret %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = snd_soc_dapm_add_routes(&rtd->card->dapm, speaker_map_lr,
+ ARRAY_SIZE(speaker_map_lr));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1015 routes, ret %d\n",
+ ret);
+ return ret;
+ }
+ break;
+ default:
+ dev_err(rtd->dev, "rt1015: invalid num_codecs %d\n", num_codecs);
+ return -EINVAL;
+ }
+
+ return ret;
}
void sof_rt1015_codec_conf(struct snd_soc_card *card)
struct snd_soc_card *card = rtd->card;
int ret;
+ ret = snd_soc_dapm_new_controls(&card->dapm, realtek_2spk_widgets,
+ ARRAY_SIZE(realtek_2spk_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1019p widgets, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, realtek_2spk_kcontrols,
+ ARRAY_SIZE(realtek_2spk_kcontrols));
+ if (ret) {
+ dev_err(rtd->dev, "fail to add rt1019p kcontrols, ret %d\n", ret);
+ return ret;
+ }
+
ret = snd_soc_dapm_add_routes(&card->dapm, rt1019p_dapm_routes,
ARRAY_SIZE(rt1019p_dapm_routes));
if (ret) {
git.samba.org / sfrench / cifs-2.6.git / blobdiff