May 2018 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH V2 01/10] ASoC: amd: dma config parameters changes
by Vijendar Mukunda 21 May '18

21 May '18

Added dma configuration parameters to rtd structure. Moved dma configuration parameters initialization to hw_params callback. Removed hard coding in prepare and trigger callbacks. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> --- v1->v2 : Fixed capture stream wrong channel assignment added comments in dma trigger api sound/soc/amd/acp-pcm-dma.c | 103 ++++++++++++++++++-------------------------- sound/soc/amd/acp.h | 5 +++ 2 files changed, 48 insertions(+), 60 deletions(-) diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index 9c026c4..e9736fe 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -321,19 +321,12 @@ static void config_acp_dma(void __iomem *acp_mmio, u32 asic_type) { u32 pte_offset, sram_bank; - u16 ch1, ch2, destination, dma_dscr_idx; if (rtd->direction == SNDRV_PCM_STREAM_PLAYBACK) { pte_offset = ACP_PLAYBACK_PTE_OFFSET; - ch1 = SYSRAM_TO_ACP_CH_NUM; - ch2 = ACP_TO_I2S_DMA_CH_NUM; sram_bank = ACP_SHARED_RAM_BANK_1_ADDRESS; - destination = TO_ACP_I2S_1; - } else { pte_offset = ACP_CAPTURE_PTE_OFFSET; - ch1 = SYSRAM_TO_ACP_CH_NUM; - ch2 = ACP_TO_I2S_DMA_CH_NUM; switch (asic_type) { case CHIP_STONEY: sram_bank = ACP_SHARED_RAM_BANK_3_ADDRESS; @@ -341,30 +334,19 @@ static void config_acp_dma(void __iomem *acp_mmio, default: sram_bank = ACP_SHARED_RAM_BANK_5_ADDRESS; } - destination = FROM_ACP_I2S_1; } - acp_pte_config(acp_mmio, rtd->pg, rtd->num_of_pages, pte_offset); - if (rtd->direction == SNDRV_PCM_STREAM_PLAYBACK) - dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH12; - else - dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH14; - /* Configure System memory <-> ACP SRAM DMA descriptors */ set_acp_sysmem_dma_descriptors(acp_mmio, rtd->size, - rtd->direction, pte_offset, ch1, - sram_bank, dma_dscr_idx, asic_type); - - if (rtd->direction == SNDRV_PCM_STREAM_PLAYBACK) - dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH13; - else - dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH15; + rtd->direction, pte_offset, + rtd->ch1, sram_bank, + rtd->dma_dscr_idx_1, asic_type); /* Configure ACP SRAM <-> I2S DMA descriptors */ set_acp_to_i2s_dma_descriptors(acp_mmio, rtd->size, rtd->direction, sram_bank, - destination, ch2, dma_dscr_idx, - asic_type); + rtd->destination, rtd->ch2, + rtd->dma_dscr_idx_2, asic_type); } /* Start a given DMA channel transfer */ @@ -804,6 +786,21 @@ static int acp_dma_hw_params(struct snd_pcm_substream *substream, acp_reg_write(val, adata->acp_mmio, mmACP_I2S_16BIT_RESOLUTION_EN); } + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + rtd->ch1 = SYSRAM_TO_ACP_CH_NUM; + rtd->ch2 = ACP_TO_I2S_DMA_CH_NUM; + rtd->destination = TO_ACP_I2S_1; + rtd->dma_dscr_idx_1 = PLAYBACK_START_DMA_DESCR_CH12; + rtd->dma_dscr_idx_2 = PLAYBACK_START_DMA_DESCR_CH13; + } else { + rtd->ch1 = ACP_TO_SYSRAM_CH_NUM; + rtd->ch2 = I2S_TO_ACP_DMA_CH_NUM; + rtd->destination = FROM_ACP_I2S_1; + rtd->dma_dscr_idx_1 = CAPTURE_START_DMA_DESCR_CH14; + rtd->dma_dscr_idx_2 = CAPTURE_START_DMA_DESCR_CH15; + } + size = params_buffer_bytes(params); status = snd_pcm_lib_malloc_pages(substream, size); if (status < 0) @@ -898,21 +895,15 @@ static int acp_dma_prepare(struct snd_pcm_substream *substream) if (!rtd) return -EINVAL; - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - config_acp_dma_channel(rtd->acp_mmio, SYSRAM_TO_ACP_CH_NUM, - PLAYBACK_START_DMA_DESCR_CH12, - NUM_DSCRS_PER_CHANNEL, 0); - config_acp_dma_channel(rtd->acp_mmio, ACP_TO_I2S_DMA_CH_NUM, - PLAYBACK_START_DMA_DESCR_CH13, - NUM_DSCRS_PER_CHANNEL, 0); - } else { - config_acp_dma_channel(rtd->acp_mmio, ACP_TO_SYSRAM_CH_NUM, - CAPTURE_START_DMA_DESCR_CH14, - NUM_DSCRS_PER_CHANNEL, 0); - config_acp_dma_channel(rtd->acp_mmio, I2S_TO_ACP_DMA_CH_NUM, - CAPTURE_START_DMA_DESCR_CH15, - NUM_DSCRS_PER_CHANNEL, 0); - } + + config_acp_dma_channel(rtd->acp_mmio, + rtd->ch1, + rtd->dma_dscr_idx_1, + NUM_DSCRS_PER_CHANNEL, 0); + config_acp_dma_channel(rtd->acp_mmio, + rtd->ch2, + rtd->dma_dscr_idx_2, + NUM_DSCRS_PER_CHANNEL, 0); return 0; } @@ -939,10 +930,9 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd) if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { if (rtd->i2ssp_renderbytescount == 0) rtd->i2ssp_renderbytescount = bytescount; - acp_dma_start(rtd->acp_mmio, - SYSRAM_TO_ACP_CH_NUM, false); + acp_dma_start(rtd->acp_mmio, rtd->ch1, false); while (acp_reg_read(rtd->acp_mmio, mmACP_DMA_CH_STS) & - BIT(SYSRAM_TO_ACP_CH_NUM)) { + BIT(rtd->ch1)) { if (!loops--) { dev_err(component->dev, "acp dma start timeout\n"); @@ -950,38 +940,31 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd) } cpu_relax(); } - - acp_dma_start(rtd->acp_mmio, - ACP_TO_I2S_DMA_CH_NUM, true); - } else { if (rtd->i2ssp_capturebytescount == 0) rtd->i2ssp_capturebytescount = bytescount; - acp_dma_start(rtd->acp_mmio, - I2S_TO_ACP_DMA_CH_NUM, true); } + acp_dma_start(rtd->acp_mmio, rtd->ch2, true); ret = 0; break; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_SUSPEND: - /* - * Need to stop only circular DMA channels : - * ACP_TO_I2S_DMA_CH_NUM / I2S_TO_ACP_DMA_CH_NUM. Non-circular - * channels will stopped automatically after its transfer - * completes : SYSRAM_TO_ACP_CH_NUM / ACP_TO_SYSRAM_CH_NUM + /* For playback, non circular dma should be stopped first + * i.e Sysram to acp dma transfer channel(rtd->ch1) should be + * stopped before stopping cirular dma which is acp sram to i2s + * fifo dma transfer channel(rtd->ch2). Where as in Capture + * scenario, i2s fifo to acp sram dma channel(rtd->ch2) stopped + * first before stopping acp sram to sysram which is circular + * dma(rtd->ch1). */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - ret = acp_dma_stop(rtd->acp_mmio, - SYSRAM_TO_ACP_CH_NUM); - ret = acp_dma_stop(rtd->acp_mmio, - ACP_TO_I2S_DMA_CH_NUM); + acp_dma_stop(rtd->acp_mmio, rtd->ch1); + ret = acp_dma_stop(rtd->acp_mmio, rtd->ch2); rtd->i2ssp_renderbytescount = 0; } else { - ret = acp_dma_stop(rtd->acp_mmio, - I2S_TO_ACP_DMA_CH_NUM); - ret = acp_dma_stop(rtd->acp_mmio, - ACP_TO_SYSRAM_CH_NUM); + acp_dma_stop(rtd->acp_mmio, rtd->ch2); + ret = acp_dma_stop(rtd->acp_mmio, rtd->ch1); rtd->i2ssp_capturebytescount = 0; } break; diff --git a/sound/soc/amd/acp.h b/sound/soc/amd/acp.h index 0e6089b..5e25428 100644 --- a/sound/soc/amd/acp.h +++ b/sound/soc/amd/acp.h @@ -85,6 +85,11 @@ struct audio_substream_data { unsigned int order; u16 num_of_pages; u16 direction; + u16 ch1; + u16 ch2; + u16 destination; + u16 dma_dscr_idx_1; + u16 dma_dscr_idx_2; uint64_t size; u64 i2ssp_renderbytescount; u64 i2ssp_capturebytescount; -- 2.7.4

5 21

[alsa-devel] [PATCH 01/11] ASoC: amd: rename audio_substream_data variable
by Vijendar Mukunda 21 May '18

21 May '18

In order to make audio_substream_data structure variable consistent throughout the code, changed the name from audio_config to rtd wherever applicable. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> --- sound/soc/amd/acp-pcm-dma.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index 5ffe2ef..9c026c4 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -317,13 +317,13 @@ static void acp_pte_config(void __iomem *acp_mmio, struct page *pg, } static void config_acp_dma(void __iomem *acp_mmio, - struct audio_substream_data *audio_config, + struct audio_substream_data *rtd, u32 asic_type) { u32 pte_offset, sram_bank; u16 ch1, ch2, destination, dma_dscr_idx; - if (audio_config->direction == SNDRV_PCM_STREAM_PLAYBACK) { + if (rtd->direction == SNDRV_PCM_STREAM_PLAYBACK) { pte_offset = ACP_PLAYBACK_PTE_OFFSET; ch1 = SYSRAM_TO_ACP_CH_NUM; ch2 = ACP_TO_I2S_DMA_CH_NUM; @@ -344,25 +344,25 @@ static void config_acp_dma(void __iomem *acp_mmio, destination = FROM_ACP_I2S_1; } - acp_pte_config(acp_mmio, audio_config->pg, audio_config->num_of_pages, + acp_pte_config(acp_mmio, rtd->pg, rtd->num_of_pages, pte_offset); - if (audio_config->direction == SNDRV_PCM_STREAM_PLAYBACK) + if (rtd->direction == SNDRV_PCM_STREAM_PLAYBACK) dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH12; else dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH14; /* Configure System memory <-> ACP SRAM DMA descriptors */ - set_acp_sysmem_dma_descriptors(acp_mmio, audio_config->size, - audio_config->direction, pte_offset, ch1, + set_acp_sysmem_dma_descriptors(acp_mmio, rtd->size, + rtd->direction, pte_offset, ch1, sram_bank, dma_dscr_idx, asic_type); - if (audio_config->direction == SNDRV_PCM_STREAM_PLAYBACK) + if (rtd->direction == SNDRV_PCM_STREAM_PLAYBACK) dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH13; else dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH15; /* Configure ACP SRAM <-> I2S DMA descriptors */ - set_acp_to_i2s_dma_descriptors(acp_mmio, audio_config->size, - audio_config->direction, sram_bank, + set_acp_to_i2s_dma_descriptors(acp_mmio, rtd->size, + rtd->direction, sram_bank, destination, ch2, dma_dscr_idx, asic_type); } -- 2.7.4

4 27

[alsa-devel] [PATCH V2 01/10] ASoC: amd: dma config parameters changes
by Vijendar Mukunda 21 May '18

21 May '18

Added dma configuration parameters to rtd structure. Moved dma configuration parameters initialization to hw_params callback. Removed hard coding in prepare and trigger callbacks. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> Reviewed-by: Daniel Kurtz <djkurtz(a)chromium.org> --- v1->v2 : Fixed capture stream wrong channel assignment added comments in dma trigger api sound/soc/amd/acp-pcm-dma.c | 103 ++++++++++++++++++-------------------------- sound/soc/amd/acp.h | 5 +++ 2 files changed, 48 insertions(+), 60 deletions(-) diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index 9c026c4..e9736fe 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -321,19 +321,12 @@ static void config_acp_dma(void __iomem *acp_mmio, u32 asic_type) { u32 pte_offset, sram_bank; - u16 ch1, ch2, destination, dma_dscr_idx; if (rtd->direction == SNDRV_PCM_STREAM_PLAYBACK) { pte_offset = ACP_PLAYBACK_PTE_OFFSET; - ch1 = SYSRAM_TO_ACP_CH_NUM; - ch2 = ACP_TO_I2S_DMA_CH_NUM; sram_bank = ACP_SHARED_RAM_BANK_1_ADDRESS; - destination = TO_ACP_I2S_1; - } else { pte_offset = ACP_CAPTURE_PTE_OFFSET; - ch1 = SYSRAM_TO_ACP_CH_NUM; - ch2 = ACP_TO_I2S_DMA_CH_NUM; switch (asic_type) { case CHIP_STONEY: sram_bank = ACP_SHARED_RAM_BANK_3_ADDRESS; @@ -341,30 +334,19 @@ static void config_acp_dma(void __iomem *acp_mmio, default: sram_bank = ACP_SHARED_RAM_BANK_5_ADDRESS; } - destination = FROM_ACP_I2S_1; } - acp_pte_config(acp_mmio, rtd->pg, rtd->num_of_pages, pte_offset); - if (rtd->direction == SNDRV_PCM_STREAM_PLAYBACK) - dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH12; - else - dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH14; - /* Configure System memory <-> ACP SRAM DMA descriptors */ set_acp_sysmem_dma_descriptors(acp_mmio, rtd->size, - rtd->direction, pte_offset, ch1, - sram_bank, dma_dscr_idx, asic_type); - - if (rtd->direction == SNDRV_PCM_STREAM_PLAYBACK) - dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH13; - else - dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH15; + rtd->direction, pte_offset, + rtd->ch1, sram_bank, + rtd->dma_dscr_idx_1, asic_type); /* Configure ACP SRAM <-> I2S DMA descriptors */ set_acp_to_i2s_dma_descriptors(acp_mmio, rtd->size, rtd->direction, sram_bank, - destination, ch2, dma_dscr_idx, - asic_type); + rtd->destination, rtd->ch2, + rtd->dma_dscr_idx_2, asic_type); } /* Start a given DMA channel transfer */ @@ -804,6 +786,21 @@ static int acp_dma_hw_params(struct snd_pcm_substream *substream, acp_reg_write(val, adata->acp_mmio, mmACP_I2S_16BIT_RESOLUTION_EN); } + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + rtd->ch1 = SYSRAM_TO_ACP_CH_NUM; + rtd->ch2 = ACP_TO_I2S_DMA_CH_NUM; + rtd->destination = TO_ACP_I2S_1; + rtd->dma_dscr_idx_1 = PLAYBACK_START_DMA_DESCR_CH12; + rtd->dma_dscr_idx_2 = PLAYBACK_START_DMA_DESCR_CH13; + } else { + rtd->ch1 = ACP_TO_SYSRAM_CH_NUM; + rtd->ch2 = I2S_TO_ACP_DMA_CH_NUM; + rtd->destination = FROM_ACP_I2S_1; + rtd->dma_dscr_idx_1 = CAPTURE_START_DMA_DESCR_CH14; + rtd->dma_dscr_idx_2 = CAPTURE_START_DMA_DESCR_CH15; + } + size = params_buffer_bytes(params); status = snd_pcm_lib_malloc_pages(substream, size); if (status < 0) @@ -898,21 +895,15 @@ static int acp_dma_prepare(struct snd_pcm_substream *substream) if (!rtd) return -EINVAL; - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - config_acp_dma_channel(rtd->acp_mmio, SYSRAM_TO_ACP_CH_NUM, - PLAYBACK_START_DMA_DESCR_CH12, - NUM_DSCRS_PER_CHANNEL, 0); - config_acp_dma_channel(rtd->acp_mmio, ACP_TO_I2S_DMA_CH_NUM, - PLAYBACK_START_DMA_DESCR_CH13, - NUM_DSCRS_PER_CHANNEL, 0); - } else { - config_acp_dma_channel(rtd->acp_mmio, ACP_TO_SYSRAM_CH_NUM, - CAPTURE_START_DMA_DESCR_CH14, - NUM_DSCRS_PER_CHANNEL, 0); - config_acp_dma_channel(rtd->acp_mmio, I2S_TO_ACP_DMA_CH_NUM, - CAPTURE_START_DMA_DESCR_CH15, - NUM_DSCRS_PER_CHANNEL, 0); - } + + config_acp_dma_channel(rtd->acp_mmio, + rtd->ch1, + rtd->dma_dscr_idx_1, + NUM_DSCRS_PER_CHANNEL, 0); + config_acp_dma_channel(rtd->acp_mmio, + rtd->ch2, + rtd->dma_dscr_idx_2, + NUM_DSCRS_PER_CHANNEL, 0); return 0; } @@ -939,10 +930,9 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd) if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { if (rtd->i2ssp_renderbytescount == 0) rtd->i2ssp_renderbytescount = bytescount; - acp_dma_start(rtd->acp_mmio, - SYSRAM_TO_ACP_CH_NUM, false); + acp_dma_start(rtd->acp_mmio, rtd->ch1, false); while (acp_reg_read(rtd->acp_mmio, mmACP_DMA_CH_STS) & - BIT(SYSRAM_TO_ACP_CH_NUM)) { + BIT(rtd->ch1)) { if (!loops--) { dev_err(component->dev, "acp dma start timeout\n"); @@ -950,38 +940,31 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd) } cpu_relax(); } - - acp_dma_start(rtd->acp_mmio, - ACP_TO_I2S_DMA_CH_NUM, true); - } else { if (rtd->i2ssp_capturebytescount == 0) rtd->i2ssp_capturebytescount = bytescount; - acp_dma_start(rtd->acp_mmio, - I2S_TO_ACP_DMA_CH_NUM, true); } + acp_dma_start(rtd->acp_mmio, rtd->ch2, true); ret = 0; break; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_SUSPEND: - /* - * Need to stop only circular DMA channels : - * ACP_TO_I2S_DMA_CH_NUM / I2S_TO_ACP_DMA_CH_NUM. Non-circular - * channels will stopped automatically after its transfer - * completes : SYSRAM_TO_ACP_CH_NUM / ACP_TO_SYSRAM_CH_NUM + /* For playback, non circular dma should be stopped first + * i.e Sysram to acp dma transfer channel(rtd->ch1) should be + * stopped before stopping cirular dma which is acp sram to i2s + * fifo dma transfer channel(rtd->ch2). Where as in Capture + * scenario, i2s fifo to acp sram dma channel(rtd->ch2) stopped + * first before stopping acp sram to sysram which is circular + * dma(rtd->ch1). */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - ret = acp_dma_stop(rtd->acp_mmio, - SYSRAM_TO_ACP_CH_NUM); - ret = acp_dma_stop(rtd->acp_mmio, - ACP_TO_I2S_DMA_CH_NUM); + acp_dma_stop(rtd->acp_mmio, rtd->ch1); + ret = acp_dma_stop(rtd->acp_mmio, rtd->ch2); rtd->i2ssp_renderbytescount = 0; } else { - ret = acp_dma_stop(rtd->acp_mmio, - I2S_TO_ACP_DMA_CH_NUM); - ret = acp_dma_stop(rtd->acp_mmio, - ACP_TO_SYSRAM_CH_NUM); + acp_dma_stop(rtd->acp_mmio, rtd->ch2); + ret = acp_dma_stop(rtd->acp_mmio, rtd->ch1); rtd->i2ssp_capturebytescount = 0; } break; diff --git a/sound/soc/amd/acp.h b/sound/soc/amd/acp.h index 0e6089b..5e25428 100644 --- a/sound/soc/amd/acp.h +++ b/sound/soc/amd/acp.h @@ -85,6 +85,11 @@ struct audio_substream_data { unsigned int order; u16 num_of_pages; u16 direction; + u16 ch1; + u16 ch2; + u16 destination; + u16 dma_dscr_idx_1; + u16 dma_dscr_idx_2; uint64_t size; u64 i2ssp_renderbytescount; u64 i2ssp_capturebytescount; -- 2.7.4

3 12

[alsa-devel] [PATCH v3 00/25] ASoC: qcom: Add support to QDSP based Audio
by srinivas.kandagatla＠linaro.org 21 May '18

21 May '18

From: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> This patchset aims to provide a basic version of QCOM DSP based audio support which is available in downstream andriod kernels. This patchset support audio playback on HDMI-RX, MI2S, SLIMBus and will add support to other features as we move on. QDSP has both static and dynamic modules. static modules like AFE (Audio FrontEnd), ADM (Audio Device Manager), ASM(Audio Stream Manager) and CORE to provide this audio services. All these services use APR (Asynchronous Packet Router) protocol via smd/glink transport to communicate with Application processor. More details on each module is availble in there respective patch. This patchset is tested on DB820c, with HDMI audio playback, MI2S on DB410c on top of mainline, Also tested SLIMBus analog audio using wcd9355 with an additional patches. Here is my test branch incase somone want to try these patches https://git.linaro.org/people/srinivas.kandagatla/linux.git/log/?h=v4.16-rc… Here is block diagram to give a quick overview of the components +---------+ +---------+ +---------+ | q6asm | |q6routing| | q6afe | | fedai | <------> | mixers | <-----> | bedai | +---------+ +---------+ +---------+ ^ ^ ^ | | | | +------------------+----------------+ | | | | | | v v v v v +---------+ +---------+ +---------+ | q6ASM | | q6ADM | | q6AFE | +---------+ +---------+ +---------+ ^ ^ ^ ^ | | | CPU Side | ------+---------------------+-------------------+-------- | | | | |APR(smd/glink) | | | | | +------------------+----------------+ | | | | | | +-----+--+-----------------------------------+--+------- | | | | | QDSP Side | v v v v v v +---------+ +---------+ +---------+ | ASM | <------> | ADM | <-----> | AFE | +---------+ +---------+ +---------+ ^ | +-------------------+ | ---------------------------+-------------------------- | Audio I/O | v v +--------------------------------------------------+ | Audio devices | | CODEC | HDMI-TX | PCM | SLIMBUS | I2S |MI2S |...| | | +--------------------------------------------------+ Changes since v2 (https://lwn.net/Articles/741472/) - fixed locking issues with ASM and APR. - Added support to MI2S and SLIMBus ports - moved dma device to apr. - added dt bindings for ASM, ADM, AFE. - Fixed dt bindings for msm8996 sound card. - added compatible strings to ASM, ADM, AFE modules. - Cleaned up common code as suggested in review. - converted sound card driver to proper apr client driver. - Fixed various issues spotted by Banajit and Kasam. - Tested on DB410c, DB820c for both analog and digital playbacks. - Exported q6core functions as suggested by Rohit. - Fixed various issues with dsp carsh/recover usecase. - Added multiple ASM streams as requested in review. Srinivas Kandagatla (25): dt-bindings: soc: qcom: Add bindings for APR bus soc: qcom: add support to APR bus driver ASoC: qcom: qdsp6: Add common qdsp6 helper functions dt-bindings: sound: qcom: Add bindings for q6afe ASoC: qcom: qdsp6: Add support to Q6AFE dt-bindings: sound: qcom: Add bindings for q6adm ASoC: qcom: qdsp6: Add support to Q6ADM dt-bindings: sound: qcom: Add bindings for q6asm ASoC: qcom: qdsp6: Add support to Q6ASM ASoC: qcom: q6asm: Add support to memory map and unmap ASoC: qcom: q6asm: add support to audio stream apis ASoC: qcom: qdsp6: Add support to Q6CORE ASoC: qcom: qdsp6: Add support to q6routing driver ASoC: qcom: qdsp6: Add support to q6afe dai driver ASoC: qcom: qdsp6: Add support to q6asm dai driver ASoC: qcom: q6afe: add SLIMBus port Support ASoC: qcom: q6afe-dai: add support to slim afe dais ASoC: qcom: q6routing: add support to all SLIMBus Mixers ASoC: qcom: q6afe: add support to MI2S ports ASoC: qcom: q6afe: add support to MI2S sysclks ASoC: qcom: q6afe-dai: add support to 4 MI2S ports ASoC: qcom: q6routing: add support to MI2S Mixers dt-bindings: sound: qcom: Add devicetree bindings for apq8096 ASoC: qcom: apq8096: Add db820c machine driver arm64: dts: msm8996: db820c: Add sound card support .../devicetree/bindings/soc/qcom/qcom,apr.txt | 83 ++ .../devicetree/bindings/sound/qcom,apq8096.txt | 89 ++ .../devicetree/bindings/sound/qcom,q6adm.txt | 31 + .../devicetree/bindings/sound/qcom,q6afe.txt | 38 + .../devicetree/bindings/sound/qcom,q6asm.txt | 38 + arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 44 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 62 ++ drivers/soc/qcom/Kconfig | 9 + drivers/soc/qcom/Makefile | 1 + drivers/soc/qcom/apr.c | 381 +++++++ include/dt-bindings/soc/qcom,apr.h | 27 + include/dt-bindings/sound/qcom,q6afe.h | 33 + include/dt-bindings/sound/qcom,q6asm.h | 22 + include/linux/mod_devicetable.h | 11 + include/linux/soc/qcom/apr.h | 131 +++ sound/soc/qcom/Kconfig | 42 + sound/soc/qcom/Makefile | 5 + sound/soc/qcom/apq8096.c | 173 ++++ sound/soc/qcom/qdsp6/Makefile | 5 + sound/soc/qcom/qdsp6/q6adm.c | 634 ++++++++++++ sound/soc/qcom/qdsp6/q6adm.h | 29 + sound/soc/qcom/qdsp6/q6afe-dai.c | 645 ++++++++++++ sound/soc/qcom/qdsp6/q6afe.c | 875 ++++++++++++++++ sound/soc/qcom/qdsp6/q6afe.h | 74 ++ sound/soc/qcom/qdsp6/q6asm-dai.c | 621 ++++++++++++ sound/soc/qcom/qdsp6/q6asm.c | 1063 ++++++++++++++++++++ sound/soc/qcom/qdsp6/q6asm.h | 66 ++ sound/soc/qcom/qdsp6/q6core.c | 235 +++++ sound/soc/qcom/qdsp6/q6core.h | 9 + sound/soc/qcom/qdsp6/q6dsp-common.c | 67 ++ sound/soc/qcom/qdsp6/q6dsp-common.h | 24 + sound/soc/qcom/qdsp6/q6dsp-errno.h | 97 ++ sound/soc/qcom/qdsp6/q6routing.c | 758 ++++++++++++++ sound/soc/qcom/qdsp6/q6routing.h | 9 + 34 files changed, 6430 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,apr.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,apq8096.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6adm.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6afe.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6asm.txt create mode 100644 drivers/soc/qcom/apr.c create mode 100644 include/dt-bindings/soc/qcom,apr.h create mode 100644 include/dt-bindings/sound/qcom,q6afe.h create mode 100644 include/dt-bindings/sound/qcom,q6asm.h create mode 100644 include/linux/soc/qcom/apr.h create mode 100644 sound/soc/qcom/apq8096.c create mode 100644 sound/soc/qcom/qdsp6/Makefile create mode 100644 sound/soc/qcom/qdsp6/q6adm.c create mode 100644 sound/soc/qcom/qdsp6/q6adm.h create mode 100644 sound/soc/qcom/qdsp6/q6afe-dai.c create mode 100644 sound/soc/qcom/qdsp6/q6afe.c create mode 100644 sound/soc/qcom/qdsp6/q6afe.h create mode 100644 sound/soc/qcom/qdsp6/q6asm-dai.c create mode 100644 sound/soc/qcom/qdsp6/q6asm.c create mode 100644 sound/soc/qcom/qdsp6/q6asm.h create mode 100644 sound/soc/qcom/qdsp6/q6core.c create mode 100644 sound/soc/qcom/qdsp6/q6core.h create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.c create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.h create mode 100644 sound/soc/qcom/qdsp6/q6dsp-errno.h create mode 100644 sound/soc/qcom/qdsp6/q6routing.c create mode 100644 sound/soc/qcom/qdsp6/q6routing.h -- 2.15.1

5 62

[alsa-devel] [PATCH v4 00/24] ASoC: qcom: Add support to QDSP based Audio
by srinivas.kandagatla＠linaro.org 21 May '18

21 May '18

From: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Thankyou everyone for providing feedback on v3 patchset. This patchset aims to provide a basic version of QCOM DSP based audio support which is available in downstream andriod kernels. This patchset support audio playback on HDMI-RX, MI2S, SLIMBus and will add support to other features as we move on. QDSP has both static and dynamic modules. static modules like AFE (Audio FrontEnd), ADM (Audio Device Manager), ASM(Audio Stream Manager) and CORE to provide this audio services. All these services use APR (Asynchronous Packet Router) protocol via smd/glink transport to communicate with Application processor. More details on each module is availble in there respective patch. This patchset is tested on DB820c, with HDMI audio playback, MI2S on DB410c on top of mainline, Also tested SLIMBus analog audio using wcd9355 with an additional patches. Previous version of these patches are also tested on SDM845 by Rohit. Here is my test branch incase someone want to try these patches https://git.linaro.org/people/srinivas.kandagatla/linux.git/log/?h=v4.16-qd… Here is block diagram to give a quick overview of the components +---------+ +---------+ +---------+ | q6asm | |q6routing| | q6afe | | dais | <------> | mixers | <-----> | dais | +---------+ +---------+ +---------+ ^ ^ ^ | | | | +------------------+----------------+ | | | | | | v v v v v +---------+ +---------+ +---------+ | q6ASM | | q6ADM | | q6AFE | +---------+ +---------+ +---------+ ^ ^ ^ ^ | | | CPU Side | ------+---------------------+-------------------+-------- | | | | |APR(smd/glink) | | | | | +------------------+----------------+ | | | | | | +-----+--+-----------------------------------+--+------- | | | | | QDSP Side | v v v v v v +---------+ +---------+ +---------+ | ASM | <------> | ADM | <-----> | AFE | +---------+ +---------+ +---------+ ^ | +-------------------+ | ---------------------------+-------------------------- | Audio I/O | v v +--------------------------------------------------+ | Audio devices | | CODEC | HDMI-TX | PCM | SLIMBUS | I2S |MI2S |...| | | +--------------------------------------------------+ Changes since v3 (https://lkml.org/lkml/2018/2/13/719) - Cleaned up apr and other dt bindings from comments from various reviewers. - Updated sndcard and dsp components to use component framework - Fixed various locking issues spotted by Mark B. - Removed Error to string lookup functions which can be done later. - cleaned up the subject headers suggested by Mark B - cleaned up Kconfig as suggested in review. - Fixed SPDX licence commenting style, suggested by Mark. - Made adsp command and response in sync - moved sound node out of apr bus. - Added more info into dsp versioning support - Fixed issues with MI2S SD-line selection, spotted by Rohit. - Added my self as co-maintainer for qcom audio stuff. - Fixed q6routing issue spotted by flto and rohit. Srinivas Kandagatla (24): soc: qcom dt-bindings: Add APR bus bindings soc: qcom: Add APR bus driver ASoC: qdsp6: q6common: Add qdsp6 helper functions ASoC: qdsp6: dt-bindings: Add q6afe dt bindings ASoC: qdsp6: dt-bindings: Add q6adm dt bindings ASoC: qdsp6: dt-bindings: Add q6asm dt bindings ASoC: qdsp6: q6afe: Add q6afe driver ASoC: qdsp6: qdafe: Add SLIMBus port Support ASoC: qdsp6: q6afe: Add support to MI2S ports ASoC: qdsp6: q6afe: Add support to MI2S sysclks ASoC: qdsp6: q6adm: Add q6adm driver ASoC: qdsp6: q6asm: Add q6asm driver ASoC: qdsp6: q6asm: Add support to memory map and unmap ASoC: qdsp6: q6asm: Add support to audio stream apis ASoC: qdsp6: q6core: Add q6core driver ASoC: qdsp6: q6routing: Add q6routing driver ASoC: qdsp6: q6routing: Add support to all SLIMBus Mixers ASoC: qdsp6: q6routing: Add support to MI2S Mixers ASoC: qdsp6: q6afe: Add q6afe dai driver ASoC: qdsp6: q6asm: Add q6asm dai driver ASoC: qdsp6: dt-bindings: Add apq8096 machine bindings ASoC: qcom: apq8096: Add db820c machine driver arm64: dts: db820c: add sound card dt entry MAINTAINERS: Add myself as co-maintainer of qcom audio .../devicetree/bindings/soc/qcom/qcom,apr.txt | 85 ++ .../devicetree/bindings/sound/qcom,apq8096.txt | 80 ++ .../devicetree/bindings/sound/qcom,q6adm.txt | 34 + .../devicetree/bindings/sound/qcom,q6afe.txt | 107 ++ .../devicetree/bindings/sound/qcom,q6asm.txt | 34 + MAINTAINERS | 1 + arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 34 + arch/arm64/boot/dts/qcom/msm8996.dtsi | 75 +- drivers/soc/qcom/Kconfig | 9 + drivers/soc/qcom/Makefile | 1 + drivers/soc/qcom/apr.c | 379 ++++++ include/dt-bindings/soc/qcom,apr.h | 27 + include/dt-bindings/sound/qcom,q6afe.h | 31 + include/dt-bindings/sound/qcom,q6asm.h | 22 + include/linux/mod_devicetable.h | 11 + include/linux/soc/qcom/apr.h | 131 ++ sound/soc/qcom/Kconfig | 50 + sound/soc/qcom/Makefile | 5 + sound/soc/qcom/apq8096.c | 235 ++++ sound/soc/qcom/qdsp6/Makefile | 8 + sound/soc/qcom/qdsp6/q6adm.c | 664 ++++++++++ sound/soc/qcom/qdsp6/q6adm.h | 25 + sound/soc/qcom/qdsp6/q6afe-dai.c | 746 +++++++++++ sound/soc/qcom/qdsp6/q6afe.c | 1067 ++++++++++++++++ sound/soc/qcom/qdsp6/q6afe.h | 193 +++ sound/soc/qcom/qdsp6/q6asm-dai.c | 632 ++++++++++ sound/soc/qcom/qdsp6/q6asm.c | 1310 ++++++++++++++++++++ sound/soc/qcom/qdsp6/q6asm.h | 69 ++ sound/soc/qcom/qdsp6/q6core.c | 381 ++++++ sound/soc/qcom/qdsp6/q6core.h | 15 + sound/soc/qcom/qdsp6/q6dsp-common.c | 66 + sound/soc/qcom/qdsp6/q6dsp-common.h | 24 + sound/soc/qcom/qdsp6/q6dsp-errno.h | 51 + sound/soc/qcom/qdsp6/q6routing.c | 982 +++++++++++++++ sound/soc/qcom/qdsp6/q6routing.h | 9 + 35 files changed, 7592 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,apr.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,apq8096.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6adm.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6afe.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6asm.txt create mode 100644 drivers/soc/qcom/apr.c create mode 100644 include/dt-bindings/soc/qcom,apr.h create mode 100644 include/dt-bindings/sound/qcom,q6afe.h create mode 100644 include/dt-bindings/sound/qcom,q6asm.h create mode 100644 include/linux/soc/qcom/apr.h create mode 100644 sound/soc/qcom/apq8096.c create mode 100644 sound/soc/qcom/qdsp6/Makefile create mode 100644 sound/soc/qcom/qdsp6/q6adm.c create mode 100644 sound/soc/qcom/qdsp6/q6adm.h create mode 100644 sound/soc/qcom/qdsp6/q6afe-dai.c create mode 100644 sound/soc/qcom/qdsp6/q6afe.c create mode 100644 sound/soc/qcom/qdsp6/q6afe.h create mode 100644 sound/soc/qcom/qdsp6/q6asm-dai.c create mode 100644 sound/soc/qcom/qdsp6/q6asm.c create mode 100644 sound/soc/qcom/qdsp6/q6asm.h create mode 100644 sound/soc/qcom/qdsp6/q6core.c create mode 100644 sound/soc/qcom/qdsp6/q6core.h create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.c create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.h create mode 100644 sound/soc/qcom/qdsp6/q6dsp-errno.h create mode 100644 sound/soc/qcom/qdsp6/q6routing.c create mode 100644 sound/soc/qcom/qdsp6/q6routing.h -- 2.15.1

4 32

[alsa-devel] [PATCH v8 00/24] ASoC: qcom: Add support to QDSP based Audio
by Srinivas Kandagatla 21 May '18

21 May '18

Thankyou everyone for providing feedback and testing v7 patchset. This patchset aims to provide a basic version of QCOM DSP based audio support which is available in downstream andriod kernels. This patchset support audio playback on HDMI-RX, MI2S, SLIMBus and will add support to other features as we move on. QDSP has both static and dynamic modules. static modules like AFE (Audio FrontEnd), ADM (Audio Device Manager), ASM(Audio Stream Manager) and CORE to provide this audio services. All these services use APR (Asynchronous Packet Router) protocol via smd/glink transport to communicate with Application processor. More details on each module is availble in there respective patch. This patchset is tested on DB820c, with HDMI audio playback, MI2S on DB410c on top of mainline, Also tested SLIMBus analog audio using wcd9355 with an additional patches. Patches are also tested on SDM845 by Rohit. Here is my test branch incase someone want to try these patches https://git.linaro.org/people/srinivas.kandagatla/linux.git/log/?h=v4.17-qd… Here is block diagram to give a quick overview of the components +---------+ +---------+ +---------+ | q6asm | |q6routing| | q6afe | | dais | <------> | mixers | <-----> | dais | +---------+ +---------+ +---------+ ^ ^ ^ | | | | +------------------+----------------+ | | | | | | v v v v v +---------+ +---------+ +---------+ | q6ASM | | q6ADM | | q6AFE | +---------+ +---------+ +---------+ ^ ^ ^ ^ | | | CPU Side | ------+---------------------+-------------------+-------- | | | | |APR(smd/glink) | | | | | +------------------+----------------+ | | | | | | +-----+--+-----------------------------------+--+------- | | | | | QDSP Side | v v v v v v +---------+ +---------+ +---------+ | ASM | <------> | ADM | <-----> | AFE | +---------+ +---------+ +---------+ ^ | +-------------------+ | ---------------------------+-------------------------- | Audio I/O | v v +--------------------------------------------------+ | Audio devices | | CODEC | HDMI-TX | PCM | SLIMBUS | I2S |MI2S |...| | | +--------------------------------------------------+ Changes since v6 (https://lkml.org/lkml/2018/5/1/176) - Added Banajit's and Bjorn's reviewed by tags to patches. - Few minor typos spotted by Banajit. - Made read/write allocations to be atomic as spotted by Rohit. - fixed error path in db820c machine driver. - rebased patchset on top of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git/?h=for-ne… Srinivas Kandagatla (24): soc: qcom dt-bindings: Add APR bus bindings soc: qcom: Add APR bus driver ASoC: qdsp6: dt-bindings: Add q6core dt bindings ASoC: qdsp6: dt-bindings: Add q6afe dt bindings ASoC: qdsp6: dt-bindings: Add q6adm dt bindings ASoC: qdsp6: dt-bindings: Add q6asm dt bindings ASoC: qdsp6: q6common: Add qdsp6 helper functions ASoC: qdsp6: q6core: Add q6core driver ASoC: qdsp6: q6afe: Add q6afe driver ASoC: qdsp6: qdafe: Add SLIMBus port Support ASoC: qdsp6: q6afe: Add support to MI2S ports ASoC: qdsp6: q6afe: Add support to MI2S sysclks ASoC: qdsp6: q6adm: Add q6adm driver ASoC: qdsp6: q6asm: Add q6asm driver ASoC: qdsp6: q6asm: Add support to memory map and unmap ASoC: qdsp6: q6asm: Add support to audio stream apis ASoC: qdsp6: q6routing: Add q6routing driver ASoC: qdsp6: q6routing: Add support to all SLIMBus Mixers ASoC: qdsp6: q6routing: Add support to MI2S Mixers ASoC: qdsp6: q6afe: Add q6afe dai driver ASoC: qdsp6: q6asm: Add q6asm dai driver ASoC: qdsp6: dt-bindings: Add apq8096 machine bindings ASoC: qcom: apq8096: Add db820c machine driver MAINTAINERS: Add myself as co-maintainer of qcom audio .../devicetree/bindings/soc/qcom/qcom,apr.txt | 84 ++ .../devicetree/bindings/sound/qcom,apq8096.txt | 109 ++ .../devicetree/bindings/sound/qcom,q6adm.txt | 33 + .../devicetree/bindings/sound/qcom,q6afe.txt | 104 ++ .../devicetree/bindings/sound/qcom,q6asm.txt | 33 + .../devicetree/bindings/sound/qcom,q6core.txt | 21 + MAINTAINERS | 1 + drivers/soc/qcom/Kconfig | 9 + drivers/soc/qcom/Makefile | 1 + drivers/soc/qcom/apr.c | 378 ++++++ include/dt-bindings/soc/qcom,apr.h | 28 + include/dt-bindings/sound/qcom,q6afe.h | 31 + include/dt-bindings/sound/qcom,q6asm.h | 22 + include/linux/mod_devicetable.h | 11 + include/linux/soc/qcom/apr.h | 128 ++ sound/soc/qcom/Kconfig | 50 + sound/soc/qcom/Makefile | 5 + sound/soc/qcom/apq8096.c | 255 ++++ sound/soc/qcom/qdsp6/Makefile | 8 + sound/soc/qcom/qdsp6/q6adm.c | 633 +++++++++ sound/soc/qcom/qdsp6/q6adm.h | 25 + sound/soc/qcom/qdsp6/q6afe-dai.c | 748 +++++++++++ sound/soc/qcom/qdsp6/q6afe.c | 1046 +++++++++++++++ sound/soc/qcom/qdsp6/q6afe.h | 193 +++ sound/soc/qcom/qdsp6/q6asm-dai.c | 624 +++++++++ sound/soc/qcom/qdsp6/q6asm.c | 1398 ++++++++++++++++++++ sound/soc/qcom/qdsp6/q6asm.h | 69 + sound/soc/qcom/qdsp6/q6core.c | 380 ++++++ sound/soc/qcom/qdsp6/q6core.h | 15 + sound/soc/qcom/qdsp6/q6dsp-common.c | 66 + sound/soc/qcom/qdsp6/q6dsp-common.h | 24 + sound/soc/qcom/qdsp6/q6dsp-errno.h | 51 + sound/soc/qcom/qdsp6/q6routing.c | 982 ++++++++++++++ sound/soc/qcom/qdsp6/q6routing.h | 9 + 34 files changed, 7574 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,apr.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,apq8096.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6adm.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6afe.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6asm.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6core.txt create mode 100644 drivers/soc/qcom/apr.c create mode 100644 include/dt-bindings/soc/qcom,apr.h create mode 100644 include/dt-bindings/sound/qcom,q6afe.h create mode 100644 include/dt-bindings/sound/qcom,q6asm.h create mode 100644 include/linux/soc/qcom/apr.h create mode 100644 sound/soc/qcom/apq8096.c create mode 100644 sound/soc/qcom/qdsp6/Makefile create mode 100644 sound/soc/qcom/qdsp6/q6adm.c create mode 100644 sound/soc/qcom/qdsp6/q6adm.h create mode 100644 sound/soc/qcom/qdsp6/q6afe-dai.c create mode 100644 sound/soc/qcom/qdsp6/q6afe.c create mode 100644 sound/soc/qcom/qdsp6/q6afe.h create mode 100644 sound/soc/qcom/qdsp6/q6asm-dai.c create mode 100644 sound/soc/qcom/qdsp6/q6asm.c create mode 100644 sound/soc/qcom/qdsp6/q6asm.h create mode 100644 sound/soc/qcom/qdsp6/q6core.c create mode 100644 sound/soc/qcom/qdsp6/q6core.h create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.c create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.h create mode 100644 sound/soc/qcom/qdsp6/q6dsp-errno.h create mode 100644 sound/soc/qcom/qdsp6/q6routing.c create mode 100644 sound/soc/qcom/qdsp6/q6routing.h -- 2.16.2

3 35

[alsa-devel] [PATCH v6 00/24] ASoC: qcom: Add support to QDSP based Audio
by srinivas.kandagatla＠linaro.org 21 May '18

21 May '18

From: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Thankyou everyone for providing feedback and testing v5 patchset. This patchset aims to provide a basic version of QCOM DSP based audio support which is available in downstream andriod kernels. This patchset support audio playback on HDMI-RX, MI2S, SLIMBus and will add support to other features as we move on. QDSP has both static and dynamic modules. static modules like AFE (Audio FrontEnd), ADM (Audio Device Manager), ASM(Audio Stream Manager) and CORE to provide this audio services. All these services use APR (Asynchronous Packet Router) protocol via smd/glink transport to communicate with Application processor. More details on each module is availble in there respective patch. This patchset is tested on DB820c, with HDMI audio playback, MI2S on DB410c on top of mainline, Also tested SLIMBus analog audio using wcd9355 with an additional patches. Patches are also tested on SDM845 by Rohit. Here is my test branch incase someone want to try these patches https://git.linaro.org/people/srinivas.kandagatla/linux.git/log/?h=v4.17-qd… Here is block diagram to give a quick overview of the components +---------+ +---------+ +---------+ | q6asm | |q6routing| | q6afe | | dais | <------> | mixers | <-----> | dais | +---------+ +---------+ +---------+ ^ ^ ^ | | | | +------------------+----------------+ | | | | | | v v v v v +---------+ +---------+ +---------+ | q6ASM | | q6ADM | | q6AFE | +---------+ +---------+ +---------+ ^ ^ ^ ^ | | | CPU Side | ------+---------------------+-------------------+-------- | | | | |APR(smd/glink) | | | | | +------------------+----------------+ | | | | | | +-----+--+-----------------------------------+--+------- | | | | | QDSP Side | v v v v v v +---------+ +---------+ +---------+ | ASM | <------> | ADM | <-----> | AFE | +---------+ +---------+ +---------+ ^ | +-------------------+ | ---------------------------+-------------------------- | Audio I/O | v v +--------------------------------------------------+ | Audio devices | | CODEC | HDMI-TX | PCM | SLIMBUS | I2S |MI2S |...| | | +--------------------------------------------------+ Changes since v5 (https://lkml.org/lkml/2018/4/18/553) - updated bindings as reviewed by Rob H. - added missing binding for q6core - fixed copp double count reported by Amit Pundir - Updated proper SPDX licence on headers - reorder patches to fix bisect errors reported by kbuild Srinivas Kandagatla (24): soc: qcom dt-bindings: Add APR bus bindings soc: qcom: Add APR bus driver ASoC: qdsp6: dt-bindings: Add q6core dt bindings ASoC: qdsp6: dt-bindings: Add q6afe dt bindings ASoC: qdsp6: dt-bindings: Add q6adm dt bindings ASoC: qdsp6: dt-bindings: Add q6asm dt bindings ASoC: qdsp6: q6common: Add qdsp6 helper functions ASoC: qdsp6: q6core: Add q6core driver ASoC: qdsp6: q6afe: Add q6afe driver ASoC: qdsp6: qdafe: Add SLIMBus port Support ASoC: qdsp6: q6afe: Add support to MI2S ports ASoC: qdsp6: q6afe: Add support to MI2S sysclks ASoC: qdsp6: q6adm: Add q6adm driver ASoC: qdsp6: q6asm: Add q6asm driver ASoC: qdsp6: q6asm: Add support to memory map and unmap ASoC: qdsp6: q6asm: Add support to audio stream apis ASoC: qdsp6: q6routing: Add q6routing driver ASoC: qdsp6: q6routing: Add support to all SLIMBus Mixers ASoC: qdsp6: q6routing: Add support to MI2S Mixers ASoC: qdsp6: q6afe: Add q6afe dai driver ASoC: qdsp6: q6asm: Add q6asm dai driver ASoC: qdsp6: dt-bindings: Add apq8096 machine bindings ASoC: qcom: apq8096: Add db820c machine driver MAINTAINERS: Add myself as co-maintainer of qcom audio .../devicetree/bindings/soc/qcom/qcom,apr.txt | 84 ++ .../devicetree/bindings/sound/qcom,apq8096.txt | 109 ++ .../devicetree/bindings/sound/qcom,q6adm.txt | 33 + .../devicetree/bindings/sound/qcom,q6afe.txt | 88 ++ .../devicetree/bindings/sound/qcom,q6asm.txt | 33 + .../devicetree/bindings/sound/qcom,q6core.txt | 21 + MAINTAINERS | 1 + drivers/soc/qcom/Kconfig | 9 + drivers/soc/qcom/Makefile | 1 + drivers/soc/qcom/apr.c | 384 ++++++ include/dt-bindings/soc/qcom,apr.h | 28 + include/dt-bindings/sound/qcom,q6afe.h | 31 + include/dt-bindings/sound/qcom,q6asm.h | 22 + include/linux/mod_devicetable.h | 11 + include/linux/soc/qcom/apr.h | 130 ++ sound/soc/qcom/Kconfig | 50 + sound/soc/qcom/Makefile | 5 + sound/soc/qcom/apq8096.c | 238 ++++ sound/soc/qcom/qdsp6/Makefile | 8 + sound/soc/qcom/qdsp6/q6adm.c | 635 ++++++++++ sound/soc/qcom/qdsp6/q6adm.h | 25 + sound/soc/qcom/qdsp6/q6afe-dai.c | 752 +++++++++++ sound/soc/qcom/qdsp6/q6afe.c | 1071 ++++++++++++++++ sound/soc/qcom/qdsp6/q6afe.h | 193 +++ sound/soc/qcom/qdsp6/q6asm-dai.c | 632 ++++++++++ sound/soc/qcom/qdsp6/q6asm.c | 1312 ++++++++++++++++++++ sound/soc/qcom/qdsp6/q6asm.h | 69 + sound/soc/qcom/qdsp6/q6core.c | 380 ++++++ sound/soc/qcom/qdsp6/q6core.h | 15 + sound/soc/qcom/qdsp6/q6dsp-common.c | 66 + sound/soc/qcom/qdsp6/q6dsp-common.h | 24 + sound/soc/qcom/qdsp6/q6dsp-errno.h | 51 + sound/soc/qcom/qdsp6/q6routing.c | 982 +++++++++++++++ sound/soc/qcom/qdsp6/q6routing.h | 9 + 34 files changed, 7502 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,apr.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,apq8096.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6adm.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6afe.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6asm.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6core.txt create mode 100644 drivers/soc/qcom/apr.c create mode 100644 include/dt-bindings/soc/qcom,apr.h create mode 100644 include/dt-bindings/sound/qcom,q6afe.h create mode 100644 include/dt-bindings/sound/qcom,q6asm.h create mode 100644 include/linux/soc/qcom/apr.h create mode 100644 sound/soc/qcom/apq8096.c create mode 100644 sound/soc/qcom/qdsp6/Makefile create mode 100644 sound/soc/qcom/qdsp6/q6adm.c create mode 100644 sound/soc/qcom/qdsp6/q6adm.h create mode 100644 sound/soc/qcom/qdsp6/q6afe-dai.c create mode 100644 sound/soc/qcom/qdsp6/q6afe.c create mode 100644 sound/soc/qcom/qdsp6/q6afe.h create mode 100644 sound/soc/qcom/qdsp6/q6asm-dai.c create mode 100644 sound/soc/qcom/qdsp6/q6asm.c create mode 100644 sound/soc/qcom/qdsp6/q6asm.h create mode 100644 sound/soc/qcom/qdsp6/q6core.c create mode 100644 sound/soc/qcom/qdsp6/q6core.h create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.c create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.h create mode 100644 sound/soc/qcom/qdsp6/q6dsp-errno.h create mode 100644 sound/soc/qcom/qdsp6/q6routing.c create mode 100644 sound/soc/qcom/qdsp6/q6routing.h -- 2.16.2

6 44

[alsa-devel] [PATCH] ALSA: dice: add stream format parameters for TC Electronic Digital Konnekt x32
by Takashi Sakamoto 21 May '18

21 May '18

TC Electronic Digital Konnekt x32 is an application of WaveFront DiceII STD and doesn't support TCAT extended application protocol. For such devices, ALSA dice driver needs to have hard-coded parameters for stream formats. This commit adds stream format parameters for this model. Unfortunately, at sampling transmission frequencies of 88.2/96.0kHz, I confirmed that current ALSA dice driver doesn't drive the device appropriately due to detecting packet discontinuities. $ journalctl kernel: snd_dice fw1.0: Detect discontinuity of CIP: 90 80 At the frequencies, the device transfers 16 data blocks per packet and 16 data channels per data block, as a result one packet includes 1032 bytes if it's not NODATA. However, as long as I checked, the device often postpone packet transmission and continue with truncated payload than metadata in isochronous packet header. Below is a sample of sequence I got. sec cycle bytes CIP1 CIP2 37 3314 1032 0x01100090 0x900449E2 37 3315 8 0x011000A0 0x9004FFFF 37 3316 1032 0x011000A0 0x900461E2 37 3317 1032 0x011000B0 0x900475E2 37 3318 1032 0x011000C0 0x900489E2 37 3319 8 0x011000D0 0x9004FFFF 37 3320 1032 0x011000D0 0x9004A1E2 37 3321 1032 0x011000E0 0x9004B5E2 37 3322 1032 0x011000F0 0x9004C9E2 37 3323 8 0x01100000 0x9004FFFF 37 3324 1032 0x01100000 0x9004E1E2 37 3325 1032 0x01100010 0x9004F5E2 37 3326 1032 0x01100020 0x900409E2 37 3327 8 0x01100030 0x9004FFFF 37 3328 1032 0x01100030 0x900421E2 37 3329 1032 0x01100040 0x900435E2 37 3330 (skip) 37 3331 (skip) 37 3332 (skip) 37 3333 (skip) 37 3334 (skip) 37 3335 (skip) 37 3336 (skip) 37 3337 (skip) 37 3338 (skip) 37 3339 (skip) 37 3340 (skip) 37 3341 (skip) 37 3342 (skip) 37 3343 (skip) 37 3344 (skip) 37 3345 (skip) 37 3346 (skip) 37 3347 (skip) 37 3348 (skip) 37 3349 (skip) 37 3350 (skip) 37 3351 (skip) 37 3352 (skip) 37 3353 (skip) 37 3354 (skip) 37 3355 (skip) 37 3356 (skip) 37 3357 (skip) 37 3358 (skip) 37 3359 (skip) 37 3360 (skip) 37 3361 (skip) 37 3362 (skip) 37 3363 (skip) 37 3364 (skip) 37 3365 (skip) 37 3366 (skip) 37 3367 1032 0x01100050 0x900461E1 37 3368 1032 0x01100060 0x900475E1 37 3369 1032 0x01100070 0x9004A1E1 37 3370 1032 0x01100080 0x9004A1E1 but content of payload is truncated. 37 3371 (skip) 37 3371 1032 0x01100080 0x9004B5E0 detect discontinuity 37 3372 1032 0x01100090 0x9004C9E0 37 3373 1032 0x011000A0 0x9004E1E0 37 3374 1032 0x011000B0 0x9004F5E0 37 3375 1032 0x011000C0 0x900409E0 37 3376 1032 0x011000D0 0x900421E0 37 3377 1032 0x011000E0 0x900435E0 37 3378 1032 0x011000F0 0x900449DF 37 3379 8 0x01100000 0x9004FFFF 37 3380 1032 0x01100000 0x900461DF 37 3381 1032 0x01100010 0x900475DF 37 3382 1032 0x01100020 0x900489DF 37 3383 8 0x01100030 0x9004FFFF 37 3384 1032 0x01100030 0x9004A1DF 37 3385 1032 0x01100040 0x9004B5DF 37 3386 1032 0x01100050 0x9004C9DF 37 3387 8 0x01100060 0x9004FFFF I cannot confirm this quirks with Windows driver. ALSA dice driver has a cause if assumed differences between these two drivers are ways of timestampling to RX packets from the drivers to the device. I've already reported timestamping quirk of Dice-based devices and this might bring this issue. [alsa-devel] Dice packet sequence quirk and ALSA firewire stack in Linux 4.6 http://mailman.alsa-project.org/pipermail/alsa-devel/2016-May/107715.html Well, nevertheless, I enable ALSA dice driver to work at the frequencies. This may brings inconvenience to users but I expect developers and users to fix it. $ cd linux-firewire-utils/src $ python2 crpp < /sys/bus/firewire/devices/fw1/config_rom ROM header and bus information block ----------------------------------------------------------------- 400 040423bb bus_info_length 4, crc_length 4, crc 9147 404 31333934 bus_name "1394" 408 e0ff8112 irmc 1, cmc 1, isc 1, bmc 0, pmc 0, cyc_clk_acc 255, max_rec 8 (512), max_rom 1, gen 1, spd 2 (S400) 40c 00016604 company_id 000166 | 410 0c232c28 device_id 040c232c28 | EUI-64 000166040c232c28 root directory ----------------------------------------------------------------- 414 0006b6cb directory_length 6, crc 46795 418 03000166 vendor 41c 8100000a --> descriptor leaf at 444 420 17000030 model 424 8100000f --> descriptor leaf at 460 428 0c0087c0 node capabilities per IEEE 1394 42c d1000001 --> unit directory at 430 unit directory at 430 ----------------------------------------------------------------- 430 000476c2 directory_length 4, crc 30402 434 12000166 specifier id 438 13000001 version 43c 17000030 model 440 81000010 --> descriptor leaf at 480 descriptor leaf at 444 ----------------------------------------------------------------- 444 0006c490 leaf_length 6, crc 50320 448 00000000 textual descriptor 44c 00000000 minimal ASCII 450 54432045 "TC E" 454 6c656374 "lect" 458 726f6e69 "roni" 45c 63000000 "c" descriptor leaf at 460 ----------------------------------------------------------------- 460 000772b4 leaf_length 7, crc 29364 464 00000000 textual descriptor 468 00000000 minimal ASCII 46c 44696769 "Digi" 470 74616c4b "talK" 474 6f6e6e65 "onne" 478 6b747833 "ktx3" 47c 32000000 "2" descriptor leaf at 480 ----------------------------------------------------------------- 480 000772b4 leaf_length 7, crc 29364 484 00000000 textual descriptor 488 00000000 minimal ASCII 48c 44696769 "Digi" 490 74616c4b "talK" 494 6f6e6e65 "onne" 498 6b747833 "ktx3" 49c 32000000 "2" Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp> --- sound/firewire/dice/dice-tcelectronic.c | 7 +++++++ sound/firewire/dice/dice.c | 8 ++++++++ 2 files changed, 15 insertions(+) diff --git a/sound/firewire/dice/dice-tcelectronic.c b/sound/firewire/dice/dice-tcelectronic.c index e134a5110c6c..f9e0072deb81 100644 --- a/sound/firewire/dice/dice-tcelectronic.c +++ b/sound/firewire/dice/dice-tcelectronic.c @@ -49,6 +49,12 @@ static const struct dice_tc_spec studio_konnekt_48 = { .has_midi = true, }; +static const struct dice_tc_spec digital_konnekt_x32 = { + .tx_pcm_chs = {{16, 16, 4}, {0, 0, 0} }, + .rx_pcm_chs = {{16, 16, 4}, {0, 0, 0} }, + .has_midi = false, +}; + int snd_dice_detect_tcelectronic_formats(struct snd_dice *dice) { static const struct { @@ -61,6 +67,7 @@ int snd_dice_detect_tcelectronic_formats(struct snd_dice *dice) {0x00000023, &konnekt_live}, {0x00000024, &desktop_konnekt6}, {0x00000027, &impact_twin}, + {0x00000030, &digital_konnekt_x32}, }; struct fw_csr_iterator it; int key, val, model_id; diff --git a/sound/firewire/dice/dice.c b/sound/firewire/dice/dice.c index beeef62581ba..774eb2205668 100644 --- a/sound/firewire/dice/dice.c +++ b/sound/firewire/dice/dice.c @@ -358,6 +358,14 @@ static const struct ieee1394_device_id dice_id_table[] = { .model_id = 0x000027, .driver_data = (kernel_ulong_t)snd_dice_detect_tcelectronic_formats, }, + /* TC Electronic Digital Konnekt x32. */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_TCELECTRONIC, + .model_id = 0x000030, + .driver_data = (kernel_ulong_t)snd_dice_detect_tcelectronic_formats, + }, /* Alesis iO14/iO26. */ { .match_flags = IEEE1394_MATCH_VENDOR_ID | -- 2.14.1

2 1

[alsa-devel] [PATCH] ASoC: imx-audmux: add RXFS/RXCLK defines for 6-wire connections
by Marco Felsch 20 May '18

20 May '18

From: Philipp Zabel <p.zabel(a)pengutronix.de> In asynchronous mode, a RxFS and RxClk connection needs to be made between two ports. Add a define for the bit to be set in the *SEL fields. Signed-off-by: Philipp Zabel <p.zabel(a)pengutronix.de> Signed-off-by: Marco Felsch <m.felsch(a)pengutronix.de> --- include/dt-bindings/sound/fsl-imx-audmux.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/dt-bindings/sound/fsl-imx-audmux.h b/include/dt-bindings/sound/fsl-imx-audmux.h index 751fe1416f95..6120696abe63 100644 --- a/include/dt-bindings/sound/fsl-imx-audmux.h +++ b/include/dt-bindings/sound/fsl-imx-audmux.h @@ -25,6 +25,10 @@ #define MX51_AUDMUX_PORT6 5 #define MX51_AUDMUX_PORT7 6 +/* TFSEL/TCSEL/RFSEL/RCSEL can be sourced from Rx/Tx clocks on i.MX51/53/6Q */ +#define IMX_AUDMUX_RXFS 0x8 +#define IMX_AUDMUX_RXCLK 0x8 + /* Register definitions for the i.MX21/27 Digital Audio Multiplexer */ #define IMX_AUDMUX_V1_PCR_INMMASK(x) ((x) & 0xff) #define IMX_AUDMUX_V1_PCR_INMEN (1 << 8) -- 2.17.0

2 1

[alsa-devel] [PATCH 1/2] conf/ucm: bytcr-rt5640: Add generic bytcr-rt5640 UCM profile
by Hans de Goede 19 May '18

19 May '18

This commit adds the generic UCM profile for bytcr-rt5640 boards from: https://github.com/plbossart/UCM, plus the fixes from this pull-req: https://github.com/plbossart/UCM/pull/31 The profile has been split up into separate per input / output files to allow for creation of long-name profiles with the specific input / output combinations found on a board without needing to copy and paste things. Note this profile exports all inputs and both stereo/mono speaker setups even though a typical device will not use all. Ideally a long-name based device specific profile made up of the various parts should be used instead. Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- configure.ac | 3 + src/conf/ucm/Makefile.am | 3 + src/conf/ucm/bytcr-rt5640/HiFi.conf | 29 +++++ src/conf/ucm/bytcr-rt5640/Makefile.am | 4 + src/conf/ucm/bytcr-rt5640/bytcr-rt5640.conf | 8 ++ src/conf/ucm/bytcr/Makefile.am | 4 + src/conf/ucm/bytcr/PlatformEnableSeq.conf | 115 ++++++++++++++++++++ src/conf/ucm/rt5640/DigitalMics.conf | 31 ++++++ src/conf/ucm/rt5640/EnableSeq.conf | 41 +++++++ src/conf/ucm/rt5640/HeadPhones.conf | 41 +++++++ src/conf/ucm/rt5640/HeadsetMic.conf | 48 ++++++++ src/conf/ucm/rt5640/IN1-InternalMic.conf | 50 +++++++++ src/conf/ucm/rt5640/IN3-InternalMic.conf | 50 +++++++++ src/conf/ucm/rt5640/Makefile.am | 5 + src/conf/ucm/rt5640/MonoSpeaker.conf | 45 ++++++++ src/conf/ucm/rt5640/Speaker.conf | 45 ++++++++ 16 files changed, 522 insertions(+) create mode 100644 src/conf/ucm/bytcr-rt5640/HiFi.conf create mode 100644 src/conf/ucm/bytcr-rt5640/Makefile.am create mode 100644 src/conf/ucm/bytcr-rt5640/bytcr-rt5640.conf create mode 100644 src/conf/ucm/bytcr/Makefile.am create mode 100644 src/conf/ucm/bytcr/PlatformEnableSeq.conf create mode 100644 src/conf/ucm/rt5640/DigitalMics.conf create mode 100644 src/conf/ucm/rt5640/EnableSeq.conf create mode 100644 src/conf/ucm/rt5640/HeadPhones.conf create mode 100644 src/conf/ucm/rt5640/HeadsetMic.conf create mode 100644 src/conf/ucm/rt5640/IN1-InternalMic.conf create mode 100644 src/conf/ucm/rt5640/IN3-InternalMic.conf create mode 100644 src/conf/ucm/rt5640/Makefile.am create mode 100644 src/conf/ucm/rt5640/MonoSpeaker.conf create mode 100644 src/conf/ucm/rt5640/Speaker.conf diff --git a/configure.ac b/configure.ac index 693b5d53..f6ee6ca8 100644 --- a/configure.ac +++ b/configure.ac @@ -720,6 +720,8 @@ AC_OUTPUT(Makefile doc/Makefile doc/pictures/Makefile doc/doxygen.cfg \ src/conf/ucm/ASUSTeKCOMPUTERINC.-T100HAN-1.0-T100HAN/Makefile \ src/conf/ucm/broadwell-rt286/Makefile \ src/conf/ucm/broxton-rt298/Makefile \ + src/conf/ucm/bytcr/Makefile \ + src/conf/ucm/bytcr-rt5640/Makefile \ src/conf/ucm/bytcr-rt5651/Makefile \ src/conf/ucm/chtrt5645/Makefile \ src/conf/ucm/chtrt5645-mono-speaker-analog-mic/Makefile \ @@ -734,6 +736,7 @@ AC_OUTPUT(Makefile doc/Makefile doc/pictures/Makefile doc/doxygen.cfg \ src/conf/ucm/PandaBoard/Makefile \ src/conf/ucm/PandaBoardES/Makefile \ src/conf/ucm/PAZ00/Makefile \ + src/conf/ucm/rt5640/Makefile \ src/conf/ucm/SDP4430/Makefile \ src/conf/ucm/skylake-rt286/Makefile \ src/conf/ucm/TECLAST-X80Pro-Defaultstring-CherryTrailCR/Makefile \ diff --git a/src/conf/ucm/Makefile.am b/src/conf/ucm/Makefile.am index 38fc6b25..dc2d6857 100644 --- a/src/conf/ucm/Makefile.am +++ b/src/conf/ucm/Makefile.am @@ -2,6 +2,8 @@ SUBDIRS=\ ASUSTeKCOMPUTERINC.-T100HAN-1.0-T100HAN \ broadwell-rt286 \ broxton-rt298 \ +bytcr \ +bytcr-rt5640 \ bytcr-rt5651 \ chtrt5645 \ chtrt5645-mono-speaker-analog-mic \ @@ -16,6 +18,7 @@ LENOVO-80XF-LenovoMIIX320_10ICR-LNVNB161216 \ PandaBoard \ PandaBoardES \ PAZ00 \ +rt5640 \ SDP4430 \ skylake-rt286 \ TECLAST-X80Pro-Defaultstring-CherryTrailCR \ diff --git a/src/conf/ucm/bytcr-rt5640/HiFi.conf b/src/conf/ucm/bytcr-rt5640/HiFi.conf new file mode 100644 index 00000000..130671ca --- /dev/null +++ b/src/conf/ucm/bytcr-rt5640/HiFi.conf @@ -0,0 +1,29 @@ +# Use case Configuration for bytcr-rt5640 + +<searchdir:ucm> + +SectionVerb { + EnableSequence [ + cdev "hw:bytcrrt5640" + + <bytcr/PlatformEnableSeq.conf> + <rt5640/EnableSeq.conf> + ] + + DisableSequence [ + ] + + Value { + PlaybackPCM "hw:bytcrrt5640" + CapturePCM "hw:bytcrrt5640" + } +} + +<rt5640/Speaker.conf> +<rt5640/MonoSpeaker.conf> +<rt5640/HeadPhones.conf> + +<rt5640/DigitalMics.conf> +<rt5640/IN1-InternalMic.conf> +<rt5640/IN3-InternalMic.conf> +<rt5640/HeadsetMic.conf> diff --git a/src/conf/ucm/bytcr-rt5640/Makefile.am b/src/conf/ucm/bytcr-rt5640/Makefile.am new file mode 100644 index 00000000..84ddf7b1 --- /dev/null +++ b/src/conf/ucm/bytcr-rt5640/Makefile.am @@ -0,0 +1,4 @@ +alsaconfigdir = @ALSA_CONFIG_DIR@ +ucmdir = $(alsaconfigdir)/ucm/bytcr-rt5640 +ucm_DATA = bytcr-rt5640.conf HiFi.conf +EXTRA_DIST = $(ucm_DATA) diff --git a/src/conf/ucm/bytcr-rt5640/bytcr-rt5640.conf b/src/conf/ucm/bytcr-rt5640/bytcr-rt5640.conf new file mode 100644 index 00000000..676b4fd9 --- /dev/null +++ b/src/conf/ucm/bytcr-rt5640/bytcr-rt5640.conf @@ -0,0 +1,8 @@ +SectionUseCase."HiFi" { + File "HiFi.conf" + Comment "Play HiFi quality Music" +} + +SectionDefaults [ + cdev "hw:bytcrrt5640" +] diff --git a/src/conf/ucm/bytcr/Makefile.am b/src/conf/ucm/bytcr/Makefile.am new file mode 100644 index 00000000..a0e5545e --- /dev/null +++ b/src/conf/ucm/bytcr/Makefile.am @@ -0,0 +1,4 @@ +alsaconfigdir = @ALSA_CONFIG_DIR@ +ucmdir = $(alsaconfigdir)/ucm/bytcr +ucm_DATA = PlatformEnableSeq.conf +EXTRA_DIST = $(ucm_DATA) diff --git a/src/conf/ucm/bytcr/PlatformEnableSeq.conf b/src/conf/ucm/bytcr/PlatformEnableSeq.conf new file mode 100644 index 00000000..b5ee2b41 --- /dev/null +++ b/src/conf/ucm/bytcr/PlatformEnableSeq.conf @@ -0,0 +1,115 @@ +# media mixer settings +# compress +cset "name='media0_in Gain 0 Switch' on" +cset "name='media0_in Gain 0 Volume' 0" + +# normal +cset "name='media1_in Gain 0 Switch' on" +cset "name='media1_in Gain 0 Volume' 0" +# swm loopback +cset "name='media2_in Gain 0 Switch' off" +cset "name='media2_in Gain 0 Volume' 0%" +# deep buffer +cset "name='media3_in Gain 0 Switch' on" +cset "name='media3_in Gain 0 Volume' 0" + +cset "name='media0_out mix 0 media0_in Switch' on" +cset "name='media0_out mix 0 media1_in Switch' on" +cset "name='media0_out mix 0 media2_in Switch' off" +cset "name='media0_out mix 0 media3_in Switch' on" + +cset "name='media1_out mix 0 media0_in Switch' off" +cset "name='media1_out mix 0 media1_in Switch' off" +cset "name='media1_out mix 0 media2_in Switch' off" +cset "name='media1_out mix 0 media3_in Switch' off" + +cset "name='pcm0_in Gain 0 Switch' on" +cset "name='pcm0_in Gain 0 Volume' 0" + +cset "name='pcm1_in Gain 0 Switch' off" +cset "name='pcm1_in Gain 0 Volume' 0%" + +# codec0_out settings (used if SSP2 is connected) +cset "name='codec_out0 mix 0 codec_in0 Switch' off" +cset "name='codec_out0 mix 0 codec_in1 Switch' off" +cset "name='codec_out0 mix 0 media_loop1_in Switch' off" +cset "name='codec_out0 mix 0 media_loop2_in Switch' off" +cset "name='codec_out0 mix 0 pcm0_in Switch' on" +cset "name='codec_out0 mix 0 pcm1_in Switch' off" +cset "name='codec_out0 mix 0 sprot_loop_in Switch' off" +cset "name='codec_out0 Gain 0 Switch' on" +cset "name='codec_out0 Gain 0 Volume' 0" + +# modem_out settings (used if SSP0 is connected) +cset "name='modem_out mix 0 codec_in0 Switch' off" +cset "name='modem_out mix 0 codec_in1 Switch' off" +cset "name='modem_out mix 0 media_loop1_in Switch' off" +cset "name='modem_out mix 0 media_loop2_in Switch' off" +cset "name='modem_out mix 0 pcm0_in Switch' on" +cset "name='modem_out mix 0 pcm1_in Switch' off" +cset "name='modem_out mix 0 sprot_loop_in Switch' off" +cset "name='modem_out Gain 0 Switch' on" +cset "name='modem_out Gain 0 Volume' 0" + +# input settings + +# input used when SSP2 is connected +cset "name='codec_in0 Gain 0 Switch' on" +cset "name='codec_in0 Gain 0 Volume' 0" + +# input used when SSP0 is connected +cset "name='modem_in Gain 0 Switch' on" +cset "name='modem_in Gain 0 Volume' 0" + +# pcm1_out settings +cset "name='pcm1_out mix 0 codec_in0 Switch' on" +cset "name='pcm1_out mix 0 modem_in Switch' on" +cset "name='pcm1_out mix 0 codec_in1 Switch' off" +cset "name='pcm1_out mix 0 media_loop1_in Switch' off" +cset "name='pcm1_out mix 0 media_loop2_in Switch' off" +cset "name='pcm1_out mix 0 pcm0_in Switch' off" +cset "name='pcm1_out mix 0 pcm1_in Switch' off" +cset "name='pcm1_out mix 0 sprot_loop_in Switch' off" + +cset "name='pcm1_out Gain 0 Switch' on" +cset "name='pcm1_out Gain 0 Volume' 0" + +# disable codec_out1 +cset "name='codec_out1 mix 0 codec_in0 Switch' off" +cset "name='codec_out1 mix 0 codec_in1 Switch' off" +cset "name='codec_out1 mix 0 media_loop1_in Switch' off" +cset "name='codec_out1 mix 0 media_loop2_in Switch' off" +cset "name='codec_out1 mix 0 pcm0_in Switch' off" +cset "name='codec_out1 mix 0 pcm1_in Switch' off" +cset "name='codec_out1 mix 0 sprot_loop_in Switch' off" +cset "name='codec_out1 Gain 0 Switch' off" +cset "name='codec_out1 Gain 0 Volume' 0%" + +# disable codec_in1 +cset "name='codec_in1 Gain 0 Switch' off" +cset "name='codec_in1 Gain 0 Volume' 0%" + +# disable all loops +cset "name='media_loop1_out mix 0 codec_in0 Switch' off" +cset "name='media_loop1_out mix 0 codec_in1 Switch' off" +cset "name='media_loop1_out mix 0 media_loop1_in Switch' off" +cset "name='media_loop1_out mix 0 media_loop2_in Switch' off" +cset "name='media_loop1_out mix 0 pcm0_in Switch' off" +cset "name='media_loop1_out mix 0 pcm1_in Switch' off" +cset "name='media_loop1_out mix 0 sprot_loop_in Switch' off" + +cset "name='media_loop2_out mix 0 codec_in0 Switch' off" +cset "name='media_loop2_out mix 0 codec_in1 Switch' off" +cset "name='media_loop2_out mix 0 media_loop1_in Switch' off" +cset "name='media_loop2_out mix 0 media_loop2_in Switch' off" +cset "name='media_loop2_out mix 0 pcm0_in Switch' off" +cset "name='media_loop2_out mix 0 pcm1_in Switch' off" +cset "name='media_loop2_out mix 0 sprot_loop_in Switch' off" + +cset "name='sprot_loop_out mix 0 codec_in0 Switch' off" +cset "name='sprot_loop_out mix 0 codec_in1 Switch' off" +cset "name='sprot_loop_out mix 0 media_loop1_in Switch' off" +cset "name='sprot_loop_out mix 0 media_loop2_in Switch' off" +cset "name='sprot_loop_out mix 0 pcm0_in Switch' off" +cset "name='sprot_loop_out mix 0 pcm1_in Switch' off" +cset "name='sprot_loop_out mix 0 sprot_loop_in Switch' off" diff --git a/src/conf/ucm/rt5640/DigitalMics.conf b/src/conf/ucm/rt5640/DigitalMics.conf new file mode 100644 index 00000000..c7d54099 --- /dev/null +++ b/src/conf/ucm/rt5640/DigitalMics.conf @@ -0,0 +1,31 @@ +SectionDevice."DigitalMics" { + Comment "DigitalMics capture" + + ConflictingDevice [ + "IN1-InternalMics" + "IN3-InternalMics" + "HeadsetMic" + ] + + EnableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='Stereo ADC MIXL ADC2 Switch' on" + cset "name='Stereo ADC MIXR ADC2 Switch' on" + cset "name='Internal Mic Switch' on" + + ] + + DisableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='Stereo ADC MIXL ADC2 Switch' off" + cset "name='Stereo ADC MIXR ADC2 Switch' off" + cset "name='Internal Mic Switch' off" + + ] + + Value { + CaptureChannels 2 + } +} diff --git a/src/conf/ucm/rt5640/EnableSeq.conf b/src/conf/ucm/rt5640/EnableSeq.conf new file mode 100644 index 00000000..62795fa6 --- /dev/null +++ b/src/conf/ucm/rt5640/EnableSeq.conf @@ -0,0 +1,41 @@ +# RT5640 default output routing +cset "name='OUT MIXL DAC L1 Switch' on" +cset "name='OUT MIXR DAC R1 Switch' on" + +# uncomment for loopback mic->speakers +# cset "name='SPOL MIX BST1 Switch' on" +# cset "name='SPOR MIX BST1 Switch' on" + +# uncomment for loopback playback -> capture +# cset "name='RECMIXL OUT MIXL Switch' on" +# cset "name='RECMIXR OUT MIXR Switch' on" + +# uncomment to enable swap between AIF1 and AIF2 +# warning: can only work with SSP0 firmware enabled +cset "name='SDI select' 0" +cset "name='DAI select' 0" +#cset "name='SDI select' 1" +#cset "name='DAI select' 1" + +cset "name='DAC2 Playback Switch' on" +cset "name='DIG MIXL DAC L2 Switch' on" + +# Input Configuration +cset "name='Stereo ADC1 Mux' ADC" +cset "name='Stereo ADC2 Mux' DMIC1" +cset "name='Mono ADC L1 Mux' 1" +cset "name='Mono ADC R1 Mux' 1" + +# 47=0dB, 0.375 dB/step, set it to 6 dB to help with soft mics +cset "name='ADC Capture Volume' 63" +# Set ADC Boost Gain to 3dB higher vals result in too much noise +cset "name='ADC Boost Gain' 1" +# Set IN1/IN3 internal mic boost to 8 (max) +# Set IN2 headset-mic boost to 1, headset mics are quite loud +cset "name='IN1 Boost' 8" +cset "name='IN2 Boost' 1" +cset "name='IN3 Boost' 8" + +cset "name='Internal Mic Switch' off" +cset "name='Headset Mic Switch' off" +cset "name='ADC Capture Switch' on" diff --git a/src/conf/ucm/rt5640/HeadPhones.conf b/src/conf/ucm/rt5640/HeadPhones.conf new file mode 100644 index 00000000..7d5948b4 --- /dev/null +++ b/src/conf/ucm/rt5640/HeadPhones.conf @@ -0,0 +1,41 @@ +SectionDevice."Headphones" { + Comment "Headphones playback" + + ConflictingDevice [ + "Speaker" + "MonoSpeaker" + ] + + EnableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='DAC MIXL INF1 Switch' on" + cset "name='DAC MIXR INF1 Switch' on" + cset "name='Stereo DAC MIXL DAC L1 Switch' on" + cset "name='Stereo DAC MIXR DAC R1 Switch' on" + set "name='Stereo DAC MIXL DAC L2 Switch' on" + cset "name='Stereo DAC MIXR DAC R2 Switch' on" + cset "name='HPO MIX HPVOL Switch' on" + cset "name='Headphone Switch' on" + cset "name='HP Channel Switch' on" + cset "name='Speaker Switch' off" + cset "name='HP L Playback Switch' on" + cset "name='HP R Playback Switch' on" + cset "name='HP Playback Volume' 29" + + ] + + DisableSequence [ + cdev "hw:bytcrrt5640" + cset "name='Headphone Switch' off" + cset "name='HP Channel Switch' off" + cset "name='HP L Playback Switch' off" + cset "name='HP R Playback Switch' off" + cset "name='HP Playback Volume' 0" + ] + + Value { + PlaybackChannels "2" + JackControl "Headphone Jack" + } +} diff --git a/src/conf/ucm/rt5640/HeadsetMic.conf b/src/conf/ucm/rt5640/HeadsetMic.conf new file mode 100644 index 00000000..4d54eed0 --- /dev/null +++ b/src/conf/ucm/rt5640/HeadsetMic.conf @@ -0,0 +1,48 @@ +SectionDevice."HeadsetMic" { + Comment "Headset Mic capture" + + ConflictingDevice [ + "IN1-InternalMics" + "IN3-InternalMics" + "DigitalMics" + ] + + EnableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='Headset Mic Switch' on" + + cset "name='RECMIXL BST2 Switch' on" + cset "name='RECMIXR BST2 Switch' on" + + cset "name='Stereo ADC MIXL ADC1 Switch' on" + cset "name='Stereo ADC MIXR ADC1 Switch' on" + + cset "name='Mono ADC MIXL ADC1 Switch' on" + cset "name='Mono ADC MIXR ADC1 Switch' on" + + cset "name='Mono ADC Capture Switch' on" + ] + + DisableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='Stereo ADC MIXL ADC1 Switch' off" + cset "name='Stereo ADC MIXR ADC1 Switch' off" + + cset "name='RECMIXL BST2 Switch' off" + cset "name='RECMIXR BST2 Switch' off" + + cset "name='Headset Mic Switch' off" + + cset "name='Mono ADC MIXL ADC1 Switch' off" + cset "name='Mono ADC MIXR ADC1 Switch' off" + + cset "name='Mono ADC Capture Switch' off" + ] + + Value { + CaptureChannels 2 + JackControl "Headset Mic Jack" + } +} diff --git a/src/conf/ucm/rt5640/IN1-InternalMic.conf b/src/conf/ucm/rt5640/IN1-InternalMic.conf new file mode 100644 index 00000000..d18c21db --- /dev/null +++ b/src/conf/ucm/rt5640/IN1-InternalMic.conf @@ -0,0 +1,50 @@ +SectionDevice."IN1-InternalMics" { + Comment "Internal IN1 analog Mic capture" + + ConflictingDevice [ + "DigitalMics" + "HeadsetMic" + "IN3-InternalMics" + ] + + EnableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='Internal Mic Switch' on" + + cset "name='RECMIXL BST1 Switch' on" + cset "name='RECMIXR BST1 Switch' on" + cset "name='RECMIXL BST3 Switch' off" + cset "name='RECMIXR BST3 Switch' off" + + cset "name='Stereo ADC MIXL ADC1 Switch' on" + cset "name='Stereo ADC MIXR ADC1 Switch' on" + + cset "name='Mono ADC MIXL ADC1 Switch' on" + cset "name='Mono ADC MIXR ADC1 Switch' on" + + cset "name='Mono ADC Capture Switch' on" + ] + + DisableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='Stereo ADC MIXL ADC1 Switch' off" + cset "name='Stereo ADC MIXR ADC1 Switch' off" + + cset "name='RECMIXL BST1 Switch' off" + cset "name='RECMIXR BST1 Switch' off" + + cset "name='Internal Mic Switch' off" + + cset "name='Mono ADC MIXL ADC1 Switch' off" + cset "name='Mono ADC MIXR ADC1 Switch' off" + + cset "name='Mono ADC Capture Switch' off" + + ] + + Value { + CaptureChannels 2 + } +} diff --git a/src/conf/ucm/rt5640/IN3-InternalMic.conf b/src/conf/ucm/rt5640/IN3-InternalMic.conf new file mode 100644 index 00000000..17d85229 --- /dev/null +++ b/src/conf/ucm/rt5640/IN3-InternalMic.conf @@ -0,0 +1,50 @@ +SectionDevice."IN3-InternalMics" { + Comment "Internal IN3 analog Mic capture" + + ConflictingDevice [ + "DigitalMics" + "HeadsetMic" + "IN1-InternalMics" + ] + + EnableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='Internal Mic Switch' on" + + cset "name='RECMIXL BST1 Switch' off" + cset "name='RECMIXR BST1 Switch' off" + cset "name='RECMIXL BST3 Switch' on" + cset "name='RECMIXR BST3 Switch' on" + + cset "name='Stereo ADC MIXL ADC1 Switch' on" + cset "name='Stereo ADC MIXR ADC1 Switch' on" + + cset "name='Mono ADC MIXL ADC1 Switch' on" + cset "name='Mono ADC MIXR ADC1 Switch' on" + + cset "name='Mono ADC Capture Switch' on" + + ] + + DisableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='Stereo ADC MIXL ADC1 Switch' off" + cset "name='Stereo ADC MIXR ADC1 Switch' off" + + cset "name='RECMIXL BST3 Switch' off" + cset "name='RECMIXR BST3 Switch' off" + + cset "name='Internal Mic Switch' off" + + cset "name='Mono ADC MIXL ADC1 Switch' off" + cset "name='Mono ADC MIXR ADC1 Switch' off" + + cset "name='Mono ADC Capture Switch' off" + ] + + Value { + CaptureChannels 2 + } +} diff --git a/src/conf/ucm/rt5640/Makefile.am b/src/conf/ucm/rt5640/Makefile.am new file mode 100644 index 00000000..a6fbdc57 --- /dev/null +++ b/src/conf/ucm/rt5640/Makefile.am @@ -0,0 +1,5 @@ +alsaconfigdir = @ALSA_CONFIG_DIR@ +ucmdir = $(alsaconfigdir)/ucm/rt5640 +ucm_DATA = DigitalMics.conf EnableSeq.conf HeadPhones.conf HeadsetMic.conf \ + IN1-InternalMic.conf IN3-InternalMic.conf MonoSpeaker.conf Speaker.conf +EXTRA_DIST = $(ucm_DATA) diff --git a/src/conf/ucm/rt5640/MonoSpeaker.conf b/src/conf/ucm/rt5640/MonoSpeaker.conf new file mode 100644 index 00000000..0fb54030 --- /dev/null +++ b/src/conf/ucm/rt5640/MonoSpeaker.conf @@ -0,0 +1,45 @@ +SectionDevice."MonoSpeaker" { + Comment "MonoSpeaker playback" + + ConflictingDevice [ + "Headphones" + "Speaker" + ] + + EnableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='DAC MIXL INF1 Switch' on" + cset "name='DAC MIXR INF1 Switch' on" + cset "name='Stereo DAC MIXL DAC L1 Switch' on" + cset "name='Stereo DAC MIXR DAC R1 Switch' on" + cset "name='Stereo DAC MIXL DAC L2 Switch' on" + cset "name='Stereo DAC MIXR DAC R2 Switch' on" + cset "name='SPK MIXL DAC L1 Switch' on" + cset "name='SPK MIXR DAC R1 Switch' on" + cset "name='SPOL MIX SPKVOL L Switch' on" +# for mono speaker we apply left on right +# cset "name='SPOR MIX SPKVOL R Switch' on" + cset "name='SPOL MIX SPKVOL R Switch' on" + cset "name='Speaker Switch' on" + cset "name='Speaker Channel Switch' on" + cset "name='Headphone Switch' off" + cset "name='Speaker L Playback Switch' on" + cset "name='Speaker R Playback Switch' on" + cset "name='Speaker Playback Volume' 35" + + ] + + DisableSequence [ + cdev "hw:bytcrrt5640" + cset "name='Speaker Switch' off" + cset "name='Speaker Channel Switch' off" + cset "name='Speaker L Playback Switch' off" + cset "name='Speaker R Playback Switch' off" + cset "name='Speaker Playback Volume' 0" + ] + + Value { + PlaybackChannels "2" + } +} diff --git a/src/conf/ucm/rt5640/Speaker.conf b/src/conf/ucm/rt5640/Speaker.conf new file mode 100644 index 00000000..b745ed06 --- /dev/null +++ b/src/conf/ucm/rt5640/Speaker.conf @@ -0,0 +1,45 @@ +SectionDevice."Speaker" { + Comment "Speaker playback" + + ConflictingDevice [ + "Headphones" + "MonoSpeaker" + ] + + EnableSequence [ + cdev "hw:bytcrrt5640" + + cset "name='DAC MIXL INF1 Switch' on" + cset "name='DAC MIXR INF1 Switch' on" + cset "name='Stereo DAC MIXL DAC L1 Switch' on" + cset "name='Stereo DAC MIXR DAC R1 Switch' on" + cset "name='Stereo DAC MIXL DAC L2 Switch' on" + cset "name='Stereo DAC MIXR DAC R2 Switch' on" + cset "name='SPK MIXL DAC L1 Switch' on" + cset "name='SPK MIXR DAC R1 Switch' on" + cset "name='SPOL MIX SPKVOL L Switch' on" + cset "name='SPOR MIX SPKVOL R Switch' on" + # undo MonoSpeaker mixing of right channel to left speaker + cset "name='SPOL MIX SPKVOL R Switch' off" + cset "name='Speaker Switch' on" + cset "name='Speaker Channel Switch' on" + cset "name='Headphone Switch' off" + cset "name='Speaker L Playback Switch' on" + cset "name='Speaker R Playback Switch' on" + cset "name='Speaker Playback Volume' 35" + + ] + + DisableSequence [ + cdev "hw:bytcrrt5640" + cset "name='Speaker Switch' off" + cset "name='Speaker Channel Switch' off" + cset "name='Speaker L Playback Switch' off" + cset "name='Speaker R Playback Switch' off" + cset "name='Speaker Playback Volume' 0" + ] + + Value { + PlaybackChannels "2" + } +} -- 2.17.0

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