diff options
| -rw-r--r-- | sound/soc/rockchip/rk3399_gru_sound.c | 19 | ||||
| -rw-r--r-- | sound/soc/rockchip/rockchip_i2s.c | 5 |
2 files changed, 19 insertions, 5 deletions
diff --git a/sound/soc/rockchip/rk3399_gru_sound.c b/sound/soc/rockchip/rk3399_gru_sound.c index fa6cd1de828b..214bfc78cf5c 100644 --- a/sound/soc/rockchip/rk3399_gru_sound.c +++ b/sound/soc/rockchip/rk3399_gru_sound.c @@ -368,7 +368,8 @@ static const struct snd_soc_dai_link rockchip_dais[] = { [DAILINK_RT5514_DSP] = { .name = "RT5514 DSP", .stream_name = "Wake on Voice", - .codec_dai_name = "rt5514-dsp-cpu-dai", + .codec_name = "snd-soc-dummy", + .codec_dai_name = "snd-soc-dummy-dai", }, }; @@ -529,7 +530,18 @@ static int rockchip_sound_of_parse_dais(struct device *dev, if (index < 0) continue; - np_cpu = (index == DAILINK_CDNDP) ? np_cpu1 : np_cpu0; + switch (index) { + case DAILINK_CDNDP: + np_cpu = np_cpu1; + break; + case DAILINK_RT5514_DSP: + np_cpu = np_codec; + break; + default: + np_cpu = np_cpu0; + break; + } + if (!np_cpu) { dev_err(dev, "Missing 'rockchip,cpu' for %s\n", rockchip_dais[index].name); @@ -539,7 +551,8 @@ static int rockchip_sound_of_parse_dais(struct device *dev, dai = &card->dai_link[card->num_links++]; *dai = rockchip_dais[index]; - dai->codec_of_node = np_codec; + if (!dai->codec_name) + dai->codec_of_node = np_codec; dai->platform_of_node = np_cpu; dai->cpu_of_node = np_cpu; diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c index eb27f6c24bf7..950823d69e9c 100644 --- a/sound/soc/rockchip/rockchip_i2s.c +++ b/sound/soc/rockchip/rockchip_i2s.c @@ -328,6 +328,7 @@ static int rockchip_i2s_hw_params(struct snd_pcm_substream *substream, val |= I2S_CHN_4; break; case 2: + case 1: val |= I2S_CHN_2; break; default: @@ -460,7 +461,7 @@ static struct snd_soc_dai_driver rockchip_i2s_dai = { }, .capture = { .stream_name = "Capture", - .channels_min = 2, + .channels_min = 1, .channels_max = 2, .rates = SNDRV_PCM_RATE_8000_192000, .formats = (SNDRV_PCM_FMTBIT_S8 | @@ -660,7 +661,7 @@ static int rockchip_i2s_probe(struct platform_device *pdev) } if (!of_property_read_u32(node, "rockchip,capture-channels", &val)) { - if (val >= 2 && val <= 8) + if (val >= 1 && val <= 8) soc_dai->capture.channels_max = val; } |