ASoC: qdsp6: q6afe-dai: add support to slim tx dais

This patch adds support to SLIMbus TX dais in AFE module.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c
index 1d2e5013c1212f01e538db721e0350fd3b373c45..8dd3683eb36761da667690da5b4701ebbfa31b31 100644 (file)
--- a/sound/soc/qcom/qdsp6/q6afe-dai.c
+++ b/sound/soc/qcom/qdsp6/q6afe-dai.c
@@ -382,23 +382,31 @@ static int q6slim_set_channel_map(struct snd_soc_dai *dai,
        struct q6afe_port_config *pcfg = &dai_data->port_config[dai->id];
        int i;
 
-       if (!rx_slot) {
-               pr_err("%s: rx slot not found\n", __func__);
-               return -EINVAL;
-       }
+       if (dai->id & 0x1) {
+               /* TX */
+               if (!tx_slot) {
+                       pr_err("%s: tx slot not found\n", __func__);
+                       return -EINVAL;
+               }
 
-       for (i = 0; i < rx_num; i++) {
-               pcfg->slim.ch_mapping[i] =   rx_slot[i];
-               pr_debug("%s: find number of channels[%d] ch[%d]\n",
-                      __func__, i, rx_slot[i]);
-       }
+               for (i = 0; i < tx_num; i++)
+                       pcfg->slim.ch_mapping[i] = tx_slot[i];
+
+               pcfg->slim.num_channels = tx_num;
+
+
+       } else {
+               if (!rx_slot) {
+                       pr_err("%s: rx slot not found\n", __func__);
+                       return -EINVAL;
+               }
 
-       pcfg->slim.num_channels = rx_num;
+               for (i = 0; i < rx_num; i++)
+                       pcfg->slim.ch_mapping[i] =   rx_slot[i];
 
-       pr_debug("%s: SLIMBUS_%d_RX cnt[%d] ch[%d %d]\n", __func__,
-               (dai->id - SLIMBUS_0_RX) / 2, rx_num,
-               pcfg->slim.ch_mapping[0],
-               pcfg->slim.ch_mapping[1]);
+               pcfg->slim.num_channels = rx_num;
+
+       }
 
        return 0;
 }
@@ -443,6 +451,14 @@ static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
        {"Slimbus5 Playback", NULL, "SLIMBUS_5_RX"},
        {"Slimbus6 Playback", NULL, "SLIMBUS_6_RX"},
 
+       {"SLIMBUS_0_TX", NULL, "Slimbus Capture"},
+       {"SLIMBUS_1_TX", NULL, "Slimbus1 Capture"},
+       {"SLIMBUS_2_TX", NULL, "Slimbus2 Capture"},
+       {"SLIMBUS_3_TX", NULL, "Slimbus3 Capture"},
+       {"SLIMBUS_4_TX", NULL, "Slimbus4 Capture"},
+       {"SLIMBUS_5_TX", NULL, "Slimbus5 Capture"},
+       {"SLIMBUS_6_TX", NULL, "Slimbus6 Capture"},
+
        {"Primary MI2S Playback", NULL, "PRI_MI2S_RX"},
        {"Secondary MI2S Playback", NULL, "SEC_MI2S_RX"},
        {"Tertiary MI2S Playback", NULL, "TERT_MI2S_RX"},
@@ -636,6 +652,24 @@ static struct snd_soc_dai_driver q6afe_dais[] = {
                        .rate_min = 8000,
                        .rate_max = 192000,
                },
+       }, {
+               .name = "SLIMBUS_0_TX",
+               .ops = &q6slim_ops,
+               .id = SLIMBUS_0_TX,
+               .probe = msm_dai_q6_dai_probe,
+               .remove = msm_dai_q6_dai_remove,
+               .capture = {
+                       .stream_name = "Slimbus Capture",
+                       .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+                                SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+                                SNDRV_PCM_RATE_192000,
+                       .formats = SNDRV_PCM_FMTBIT_S16_LE |
+                                  SNDRV_PCM_FMTBIT_S24_LE,
+                       .channels_min = 1,
+                       .channels_max = 8,
+                       .rate_min = 8000,
+                       .rate_max = 192000,
+               },
        }, {
                .playback = {
                        .stream_name = "Slimbus1 Playback",
@@ -654,6 +688,24 @@ static struct snd_soc_dai_driver q6afe_dais[] = {
                .id = SLIMBUS_1_RX,
                .probe = msm_dai_q6_dai_probe,
                .remove = msm_dai_q6_dai_remove,
+       }, {
+               .name = "SLIMBUS_1_TX",
+               .ops = &q6slim_ops,
+               .id = SLIMBUS_1_TX,
+               .probe = msm_dai_q6_dai_probe,
+               .remove = msm_dai_q6_dai_remove,
+               .capture = {
+                       .stream_name = "Slimbus1 Capture",
+                       .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+                                SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+                                SNDRV_PCM_RATE_192000,
+                       .formats = SNDRV_PCM_FMTBIT_S16_LE |
+                                  SNDRV_PCM_FMTBIT_S24_LE,
+                       .channels_min = 1,
+                       .channels_max = 8,
+                       .rate_min = 8000,
+                       .rate_max = 192000,
+               },
        }, {
                .playback = {
                        .stream_name = "Slimbus2 Playback",
@@ -672,6 +724,25 @@ static struct snd_soc_dai_driver q6afe_dais[] = {
                .id = SLIMBUS_2_RX,
                .probe = msm_dai_q6_dai_probe,
                .remove = msm_dai_q6_dai_remove,
+
+       }, {
+               .name = "SLIMBUS_2_TX",
+               .ops = &q6slim_ops,
+               .id = SLIMBUS_2_TX,
+               .probe = msm_dai_q6_dai_probe,
+               .remove = msm_dai_q6_dai_remove,
+               .capture = {
+                       .stream_name = "Slimbus2 Capture",
+                       .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+                                SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+                                SNDRV_PCM_RATE_192000,
+                       .formats = SNDRV_PCM_FMTBIT_S16_LE |
+                                  SNDRV_PCM_FMTBIT_S24_LE,
+                       .channels_min = 1,
+                       .channels_max = 8,
+                       .rate_min = 8000,
+                       .rate_max = 192000,
+               },
        }, {
                .playback = {
                        .stream_name = "Slimbus3 Playback",
@@ -690,6 +761,25 @@ static struct snd_soc_dai_driver q6afe_dais[] = {
                .id = SLIMBUS_3_RX,
                .probe = msm_dai_q6_dai_probe,
                .remove = msm_dai_q6_dai_remove,
+
+       }, {
+               .name = "SLIMBUS_3_TX",
+               .ops = &q6slim_ops,
+               .id = SLIMBUS_3_TX,
+               .probe = msm_dai_q6_dai_probe,
+               .remove = msm_dai_q6_dai_remove,
+               .capture = {
+                       .stream_name = "Slimbus3 Capture",
+                       .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+                                SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+                                SNDRV_PCM_RATE_192000,
+                       .formats = SNDRV_PCM_FMTBIT_S16_LE |
+                                  SNDRV_PCM_FMTBIT_S24_LE,
+                       .channels_min = 1,
+                       .channels_max = 8,
+                       .rate_min = 8000,
+                       .rate_max = 192000,
+               },
        }, {
                .playback = {
                        .stream_name = "Slimbus4 Playback",
@@ -708,6 +798,25 @@ static struct snd_soc_dai_driver q6afe_dais[] = {
                .id = SLIMBUS_4_RX,
                .probe = msm_dai_q6_dai_probe,
                .remove = msm_dai_q6_dai_remove,
+
+       }, {
+               .name = "SLIMBUS_4_TX",
+               .ops = &q6slim_ops,
+               .id = SLIMBUS_4_TX,
+               .probe = msm_dai_q6_dai_probe,
+               .remove = msm_dai_q6_dai_remove,
+               .capture = {
+                       .stream_name = "Slimbus4 Capture",
+                       .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+                                SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+                                SNDRV_PCM_RATE_192000,
+                       .formats = SNDRV_PCM_FMTBIT_S16_LE |
+                                  SNDRV_PCM_FMTBIT_S24_LE,
+                       .channels_min = 1,
+                       .channels_max = 8,
+                       .rate_min = 8000,
+                       .rate_max = 192000,
+               },
        }, {
                .playback = {
                        .stream_name = "Slimbus5 Playback",
@@ -726,6 +835,25 @@ static struct snd_soc_dai_driver q6afe_dais[] = {
                .id = SLIMBUS_5_RX,
                .probe = msm_dai_q6_dai_probe,
                .remove = msm_dai_q6_dai_remove,
+
+       }, {
+               .name = "SLIMBUS_5_TX",
+               .ops = &q6slim_ops,
+               .id = SLIMBUS_5_TX,
+               .probe = msm_dai_q6_dai_probe,
+               .remove = msm_dai_q6_dai_remove,
+               .capture = {
+                       .stream_name = "Slimbus5 Capture",
+                       .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+                                SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+                                SNDRV_PCM_RATE_192000,
+                       .formats = SNDRV_PCM_FMTBIT_S16_LE |
+                                  SNDRV_PCM_FMTBIT_S24_LE,
+                       .channels_min = 1,
+                       .channels_max = 8,
+                       .rate_min = 8000,
+                       .rate_max = 192000,
+               },
        }, {
                .playback = {
                        .stream_name = "Slimbus6 Playback",
@@ -744,6 +872,25 @@ static struct snd_soc_dai_driver q6afe_dais[] = {
                .id = SLIMBUS_6_RX,
                .probe = msm_dai_q6_dai_probe,
                .remove = msm_dai_q6_dai_remove,
+
+       }, {
+               .name = "SLIMBUS_6_TX",
+               .ops = &q6slim_ops,
+               .id = SLIMBUS_6_TX,
+               .probe = msm_dai_q6_dai_probe,
+               .remove = msm_dai_q6_dai_remove,
+               .capture = {
+                       .stream_name = "Slimbus6 Capture",
+                       .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+                                SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+                                SNDRV_PCM_RATE_192000,
+                       .formats = SNDRV_PCM_FMTBIT_S16_LE |
+                                  SNDRV_PCM_FMTBIT_S24_LE,
+                       .channels_min = 1,
+                       .channels_max = 8,
+                       .rate_min = 8000,
+                       .rate_max = 192000,
+               },
        }, {
                .playback = {
                        .stream_name = "Primary MI2S Playback",