diff options
| -rw-r--r-- | drivers/mfd/wcd9xxx-slimslave.c | 10 | ||||
| -rw-r--r-- | sound/soc/msm/msm8998.c | 24 |
2 files changed, 30 insertions, 4 deletions
diff --git a/drivers/mfd/wcd9xxx-slimslave.c b/drivers/mfd/wcd9xxx-slimslave.c index 4bce44008c45..1ac7b597fdd3 100644 --- a/drivers/mfd/wcd9xxx-slimslave.c +++ b/drivers/mfd/wcd9xxx-slimslave.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved. +/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -62,6 +62,10 @@ int wcd9xxx_init_slimslave(struct wcd9xxx *wcd9xxx, u8 wcd9xxx_pgd_la, goto err; } + if (!rx_num || rx_num > wcd9xxx->num_rx_port) { + pr_err("%s: invalid rx num %d\n", __func__, rx_num); + return -EINVAL; + } if (wcd9xxx->rx_chs) { wcd9xxx->num_rx_port = rx_num; for (i = 0; i < rx_num; i++) { @@ -84,6 +88,10 @@ int wcd9xxx_init_slimslave(struct wcd9xxx *wcd9xxx, u8 wcd9xxx_pgd_la, wcd9xxx->num_rx_port); } + if (!tx_num || tx_num > wcd9xxx->num_tx_port) { + pr_err("%s: invalid tx num %d\n", __func__, tx_num); + return -EINVAL; + } if (wcd9xxx->tx_chs) { wcd9xxx->num_tx_port = tx_num; for (i = 0; i < tx_num; i++) { diff --git a/sound/soc/msm/msm8998.c b/sound/soc/msm/msm8998.c index 6396cd6aaf39..4af737680118 100644 --- a/sound/soc/msm/msm8998.c +++ b/sound/soc/msm/msm8998.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016, The Linux Foundation. All rights reserved. + * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -3323,6 +3323,17 @@ static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd) 134, 135, 136, 137, 138, 139, 140, 141, 142, 143}; + /* Tavil Codec SLIMBUS configuration + * RX1, RX2, RX3, RX4, RX5, RX6, RX7, RX8 + * TX1, TX2, TX3, TX4, TX5, TX6, TX7, TX8, TX9, TX10, TX11, TX12, TX13 + * TX14, TX15, TX16 + */ + unsigned int rx_ch_tavil[WCD934X_RX_MAX] = {144, 145, 146, 147, 148, + 149, 150, 151}; + unsigned int tx_ch_tavil[WCD934X_TX_MAX] = {128, 129, 130, 131, 132, + 134, 135, 136, 137, 138, 139, + 133, 140, 141, 142, 143}; + pr_info("%s: dev_name%s\n", __func__, dev_name(cpu_dai->dev)); rtd->pmdown_time = 0; @@ -3383,8 +3394,15 @@ static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd) snd_soc_dapm_sync(dapm); - snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch), - tx_ch, ARRAY_SIZE(rx_ch), rx_ch); + if (!strcmp(dev_name(codec_dai->dev), "tavil_codec")) { + snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch_tavil), + tx_ch_tavil, ARRAY_SIZE(rx_ch_tavil), + rx_ch_tavil); + } else { + snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch), + tx_ch, ARRAY_SIZE(rx_ch), + rx_ch); + } if (!strcmp(dev_name(codec_dai->dev), "tavil_codec")) { msm_codec_fn.get_afe_config_fn = tavil_get_afe_config; |