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Diffstat (limited to 'sound/soc/intel/boards/sof_cs42l42.c')
-rw-r--r--sound/soc/intel/boards/sof_cs42l42.c236
1 files changed, 59 insertions, 177 deletions
diff --git a/sound/soc/intel/boards/sof_cs42l42.c b/sound/soc/intel/boards/sof_cs42l42.c
index c2442bf8ced0..323b86c42ef9 100644
--- a/sound/soc/intel/boards/sof_cs42l42.c
+++ b/sound/soc/intel/boards/sof_cs42l42.c
@@ -34,25 +34,12 @@
#define SOF_CS42L42_NUM_HDMIDEV_MASK (GENMASK(9, 7))
#define SOF_CS42L42_NUM_HDMIDEV(quirk) \
(((quirk) << SOF_CS42L42_NUM_HDMIDEV_SHIFT) & SOF_CS42L42_NUM_HDMIDEV_MASK)
-#define SOF_CS42L42_DAILINK_SHIFT 10
-#define SOF_CS42L42_DAILINK_MASK (GENMASK(24, 10))
-#define SOF_CS42L42_DAILINK(link1, link2, link3, link4, link5) \
- ((((link1) | ((link2) << 3) | ((link3) << 6) | ((link4) << 9) | ((link5) << 12)) << SOF_CS42L42_DAILINK_SHIFT) & SOF_CS42L42_DAILINK_MASK)
#define SOF_BT_OFFLOAD_PRESENT BIT(25)
#define SOF_CS42L42_SSP_BT_SHIFT 26
#define SOF_CS42L42_SSP_BT_MASK (GENMASK(28, 26))
#define SOF_CS42L42_SSP_BT(quirk) \
(((quirk) << SOF_CS42L42_SSP_BT_SHIFT) & SOF_CS42L42_SSP_BT_MASK)
-enum {
- LINK_NONE = 0,
- LINK_HP = 1,
- LINK_SPK = 2,
- LINK_DMIC = 3,
- LINK_HDMI = 4,
- LINK_BT = 5,
-};
-
static struct snd_soc_jack_pin jack_pins[] = {
{
.pin = "Headphone Jack",
@@ -182,156 +169,63 @@ static struct snd_soc_dai_link_component cs42l42_component[] = {
}
};
-static struct snd_soc_dai_link *
-sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec amp_type,
- int ssp_codec, int ssp_amp, int ssp_bt,
- int dmic_be_num, int hdmi_num, bool idisp_codec)
+static int
+sof_card_dai_links_create(struct device *dev, struct snd_soc_card *card,
+ struct sof_card_private *ctx)
{
- struct snd_soc_dai_link *links;
int ret;
- int id = 0;
- int link_seq;
- int i;
-
- links = devm_kcalloc(dev, sof_audio_card_cs42l42.num_links,
- sizeof(struct snd_soc_dai_link), GFP_KERNEL);
- if (!links)
- goto devm_err;
-
- link_seq = (sof_cs42l42_quirk & SOF_CS42L42_DAILINK_MASK) >> SOF_CS42L42_DAILINK_SHIFT;
-
- while (link_seq) {
- int link_type = link_seq & 0x07;
-
- switch (link_type) {
- case LINK_HP:
- ret = sof_intel_board_set_codec_link(dev, &links[id], id,
- CODEC_CS42L42,
- ssp_codec);
- if (ret) {
- dev_err(dev, "fail to create hp codec dai links, ret %d\n",
- ret);
- goto devm_err;
- }
-
- /* codec-specific fields */
- links[id].codecs = cs42l42_component;
- links[id].num_codecs = ARRAY_SIZE(cs42l42_component);
- links[id].init = sof_cs42l42_init;
- links[id].exit = sof_cs42l42_exit;
- links[id].ops = &sof_cs42l42_ops;
-
- id++;
- break;
- case LINK_SPK:
- if (amp_type != CODEC_NONE) {
- ret = sof_intel_board_set_ssp_amp_link(dev,
- &links[id],
- id,
- amp_type,
- ssp_amp);
- if (ret) {
- dev_err(dev, "fail to create spk amp dai links, ret %d\n",
- ret);
- goto devm_err;
- }
-
- /* codec-specific fields */
- switch (amp_type) {
- case CODEC_MAX98357A:
- max_98357a_dai_link(&links[id]);
- break;
- case CODEC_MAX98360A:
- max_98360a_dai_link(&links[id]);
- break;
- default:
- dev_err(dev, "invalid amp type %d\n",
- amp_type);
- goto devm_err;
- }
-
- id++;
- }
- break;
- case LINK_DMIC:
- if (dmic_be_num > 0) {
- /* at least we have dmic01 */
- ret = sof_intel_board_set_dmic_link(dev,
- &links[id],
- id,
- SOF_DMIC_01);
- if (ret) {
- dev_err(dev, "fail to create dmic01 link, ret %d\n",
- ret);
- goto devm_err;
- }
-
- id++;
- }
-
- if (dmic_be_num > 1) {
- /* set up 2 BE links at most */
- ret = sof_intel_board_set_dmic_link(dev,
- &links[id],
- id,
- SOF_DMIC_16K);
- if (ret) {
- dev_err(dev, "fail to create dmic16k link, ret %d\n",
- ret);
- goto devm_err;
- }
-
- id++;
- }
- break;
- case LINK_HDMI:
- for (i = 1; i <= hdmi_num; i++) {
- ret = sof_intel_board_set_intel_hdmi_link(dev,
- &links[id],
- id, i,
- idisp_codec);
- if (ret) {
- dev_err(dev, "fail to create hdmi link, ret %d\n",
- ret);
- goto devm_err;
- }
-
- id++;
- }
- break;
- case LINK_BT:
- if (sof_cs42l42_quirk & SOF_BT_OFFLOAD_PRESENT) {
- ret = sof_intel_board_set_bt_link(dev,
- &links[id], id,
- ssp_bt);
- if (ret) {
- dev_err(dev, "fail to create bt offload dai links, ret %d\n",
- ret);
- goto devm_err;
- }
-
- id++;
- }
- break;
- case LINK_NONE:
- /* caught here if it's not used as terminator in macro */
- default:
- dev_err(dev, "invalid link type %d\n", link_type);
- goto devm_err;
- }
-
- link_seq >>= 3;
+
+ ret = sof_intel_board_set_dai_link(dev, card, ctx);
+ if (ret)
+ return ret;
+
+ if (!ctx->codec_link) {
+ dev_err(dev, "codec link not available");
+ return -EINVAL;
+ }
+
+ /* codec-specific fields for headphone codec */
+ ctx->codec_link->codecs = cs42l42_component;
+ ctx->codec_link->num_codecs = ARRAY_SIZE(cs42l42_component);
+ ctx->codec_link->init = sof_cs42l42_init;
+ ctx->codec_link->exit = sof_cs42l42_exit;
+ ctx->codec_link->ops = &sof_cs42l42_ops;
+
+ if (ctx->amp_type == CODEC_NONE)
+ return 0;
+
+ if (!ctx->amp_link) {
+ dev_err(dev, "amp link not available");
+ return -EINVAL;
}
- return links;
-devm_err:
- return NULL;
+ /* codec-specific fields for speaker amplifier */
+ switch (ctx->amp_type) {
+ case CODEC_MAX98357A:
+ max_98357a_dai_link(ctx->amp_link);
+ break;
+ case CODEC_MAX98360A:
+ max_98360a_dai_link(ctx->amp_link);
+ break;
+ default:
+ dev_err(dev, "invalid amp type %d\n", ctx->amp_type);
+ return -EINVAL;
+ }
+
+ return 0;
}
+#define GLK_LINK_ORDER SOF_LINK_ORDER(SOF_LINK_AMP, \
+ SOF_LINK_CODEC, \
+ SOF_LINK_DMIC01, \
+ SOF_LINK_IDISP_HDMI, \
+ SOF_LINK_NONE, \
+ SOF_LINK_NONE, \
+ SOF_LINK_NONE)
+
static int sof_audio_probe(struct platform_device *pdev)
{
struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
- struct snd_soc_dai_link *dai_links;
struct sof_card_private *ctx;
int ret;
@@ -348,6 +242,9 @@ static int sof_audio_probe(struct platform_device *pdev)
if (soc_intel_is_glk()) {
ctx->dmic_be_num = 1;
ctx->hdmi_num = 3;
+
+ /* overwrite the DAI link order for GLK boards */
+ ctx->link_order_overwrite = GLK_LINK_ORDER;
} else {
ctx->dmic_be_num = 2;
ctx->hdmi_num = (sof_cs42l42_quirk & SOF_CS42L42_NUM_HDMIDEV_MASK) >>
@@ -371,25 +268,13 @@ static int sof_audio_probe(struct platform_device *pdev)
ctx->ssp_codec = sof_cs42l42_quirk & SOF_CS42L42_SSP_CODEC_MASK;
- /* compute number of dai links */
- sof_audio_card_cs42l42.num_links = 1 + ctx->dmic_be_num + ctx->hdmi_num;
-
- if (ctx->amp_type != CODEC_NONE)
- sof_audio_card_cs42l42.num_links++;
- if (sof_cs42l42_quirk & SOF_BT_OFFLOAD_PRESENT) {
+ if (sof_cs42l42_quirk & SOF_BT_OFFLOAD_PRESENT)
ctx->bt_offload_present = true;
- sof_audio_card_cs42l42.num_links++;
- }
-
- dai_links = sof_card_dai_links_create(&pdev->dev, ctx->amp_type,
- ctx->ssp_codec, ctx->ssp_amp,
- ctx->ssp_bt, ctx->dmic_be_num,
- ctx->hdmi_num,
- ctx->hdmi.idisp_codec);
- if (!dai_links)
- return -ENOMEM;
- sof_audio_card_cs42l42.dai_link = dai_links;
+ /* update dai_link */
+ ret = sof_card_dai_links_create(&pdev->dev, &sof_audio_card_cs42l42, ctx);
+ if (ret)
+ return ret;
sof_audio_card_cs42l42.dev = &pdev->dev;
@@ -409,14 +294,12 @@ static const struct platform_device_id board_ids[] = {
{
.name = "glk_cs4242_mx98357a",
.driver_data = (kernel_ulong_t)(SOF_CS42L42_SSP_CODEC(2) |
- SOF_CS42L42_SSP_AMP(1)) |
- SOF_CS42L42_DAILINK(LINK_SPK, LINK_HP, LINK_DMIC, LINK_HDMI, LINK_NONE),
+ SOF_CS42L42_SSP_AMP(1)),
},
{
.name = "jsl_cs4242_mx98360a",
.driver_data = (kernel_ulong_t)(SOF_CS42L42_SSP_CODEC(0) |
- SOF_CS42L42_SSP_AMP(1)) |
- SOF_CS42L42_DAILINK(LINK_HP, LINK_DMIC, LINK_HDMI, LINK_SPK, LINK_NONE),
+ SOF_CS42L42_SSP_AMP(1)),
},
{
.name = "adl_mx98360a_cs4242",
@@ -424,8 +307,7 @@ static const struct platform_device_id board_ids[] = {
SOF_CS42L42_SSP_AMP(1) |
SOF_CS42L42_NUM_HDMIDEV(4) |
SOF_BT_OFFLOAD_PRESENT |
- SOF_CS42L42_SSP_BT(2) |
- SOF_CS42L42_DAILINK(LINK_HP, LINK_DMIC, LINK_HDMI, LINK_SPK, LINK_BT)),
+ SOF_CS42L42_SSP_BT(2)),
},
{ }
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-12 10:06:02 +0000