From: Ben Dooks <ben.dooks@codethink.co.uk> To: linux-tegra@vger.kernel.org, alsa-devel@alsa-project.org, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com> Cc: linux-kernel@lists.codethink.co.uk, Ben Dooks <ben.dooks@codethink.co.uk> Subject: [PATCH v4 6/7] ASoC: tegra: config fifos on hw_param changes Date: Mon, 7 Oct 2019 16:31:35 +0100 [thread overview] Message-ID: <20191007153136.4920-7-ben.dooks@codethink.co.uk> (raw) In-Reply-To: <20191007153136.4920-1-ben.dooks@codethink.co.uk> If the hw_params uses a different bit or channel count, then we need to change both the I2S unit's CIF configuration as well as the APBIF one. To allow changing the APBIF, add a call to reconfigure the RX or TX FIFO without changing the DMA or allocation, and get the I2S driver to call it once the hw params have been calculate. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> --- sound/soc/tegra/tegra30_ahub.c | 115 ++++++++++++++++++--------------- sound/soc/tegra/tegra30_ahub.h | 5 ++ sound/soc/tegra/tegra30_i2s.c | 2 + 3 files changed, 69 insertions(+), 53 deletions(-) diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c index 952381260dc3..24bc03428b45 100644 --- a/sound/soc/tegra/tegra30_ahub.c +++ b/sound/soc/tegra/tegra30_ahub.c @@ -84,12 +84,40 @@ static int tegra30_ahub_runtime_resume(struct device *dev) return 0; } +int tegra30_ahub_setup_rx_fifo(enum tegra30_ahub_rxcif rxcif, + struct tegra30_ahub_cif_conf *cif_conf) +{ + int channel = rxcif - TEGRA30_AHUB_RXCIF_APBIF_RX0; + u32 reg, val; + + pm_runtime_get_sync(ahub->dev); + + reg = TEGRA30_AHUB_CHANNEL_CTRL + + (channel * TEGRA30_AHUB_CHANNEL_CTRL_STRIDE); + val = tegra30_apbif_read(reg); + val &= ~(TEGRA30_AHUB_CHANNEL_CTRL_RX_THRESHOLD_MASK | + TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_MASK); + val |= (7 << TEGRA30_AHUB_CHANNEL_CTRL_RX_THRESHOLD_SHIFT) | + TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_EN | + TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_16; + tegra30_apbif_write(reg, val); + + cif_conf->direction = TEGRA30_AUDIOCIF_DIRECTION_RX; + + reg = TEGRA30_AHUB_CIF_RX_CTRL + + (channel * TEGRA30_AHUB_CIF_RX_CTRL_STRIDE); + ahub->soc_data->set_audio_cif(ahub->regmap_apbif, reg, cif_conf); + + pm_runtime_put(ahub->dev); + return 0; +} +EXPORT_SYMBOL_GPL(tegra30_ahub_setup_rx_fifo); + int tegra30_ahub_allocate_rx_fifo(enum tegra30_ahub_rxcif *rxcif, char *dmachan, int dmachan_len, dma_addr_t *fiforeg) { int channel; - u32 reg, val; struct tegra30_ahub_cif_conf cif_conf; channel = find_first_zero_bit(ahub->rx_usage, @@ -104,37 +132,14 @@ int tegra30_ahub_allocate_rx_fifo(enum tegra30_ahub_rxcif *rxcif, *fiforeg = ahub->apbif_addr + TEGRA30_AHUB_CHANNEL_RXFIFO + (channel * TEGRA30_AHUB_CHANNEL_RXFIFO_STRIDE); - pm_runtime_get_sync(ahub->dev); + memset(&cif_conf, 0, sizeof(cif_conf)); - reg = TEGRA30_AHUB_CHANNEL_CTRL + - (channel * TEGRA30_AHUB_CHANNEL_CTRL_STRIDE); - val = tegra30_apbif_read(reg); - val &= ~(TEGRA30_AHUB_CHANNEL_CTRL_RX_THRESHOLD_MASK | - TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_MASK); - val |= (7 << TEGRA30_AHUB_CHANNEL_CTRL_RX_THRESHOLD_SHIFT) | - TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_EN | - TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_16; - tegra30_apbif_write(reg, val); - - cif_conf.threshold = 0; cif_conf.audio_channels = 2; cif_conf.client_channels = 2; cif_conf.audio_bits = TEGRA30_AUDIOCIF_BITS_16; cif_conf.client_bits = TEGRA30_AUDIOCIF_BITS_16; - cif_conf.expand = 0; - cif_conf.stereo_conv = 0; - cif_conf.replicate = 0; - cif_conf.direction = TEGRA30_AUDIOCIF_DIRECTION_RX; - cif_conf.truncate = 0; - cif_conf.mono_conv = 0; - - reg = TEGRA30_AHUB_CIF_RX_CTRL + - (channel * TEGRA30_AHUB_CIF_RX_CTRL_STRIDE); - ahub->soc_data->set_audio_cif(ahub->regmap_apbif, reg, &cif_conf); - - pm_runtime_put(ahub->dev); - return 0; + return tegra30_ahub_setup_rx_fifo(*rxcif, &cif_conf); } EXPORT_SYMBOL_GPL(tegra30_ahub_allocate_rx_fifo); @@ -186,12 +191,40 @@ int tegra30_ahub_free_rx_fifo(enum tegra30_ahub_rxcif rxcif) } EXPORT_SYMBOL_GPL(tegra30_ahub_free_rx_fifo); +int tegra30_ahub_setup_tx_fifo(enum tegra30_ahub_txcif txcif, + struct tegra30_ahub_cif_conf *cif_conf) +{ + int channel = txcif - TEGRA30_AHUB_TXCIF_APBIF_TX0; + u32 reg, val; + + pm_runtime_get_sync(ahub->dev); + + reg = TEGRA30_AHUB_CHANNEL_CTRL + + (channel * TEGRA30_AHUB_CHANNEL_CTRL_STRIDE); + val = tegra30_apbif_read(reg); + val &= ~(TEGRA30_AHUB_CHANNEL_CTRL_TX_THRESHOLD_MASK | + TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_MASK); + val |= (7 << TEGRA30_AHUB_CHANNEL_CTRL_TX_THRESHOLD_SHIFT) | + TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_EN | + TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_16; + tegra30_apbif_write(reg, val); + + cif_conf->direction = TEGRA30_AUDIOCIF_DIRECTION_TX; + + reg = TEGRA30_AHUB_CIF_TX_CTRL + + (channel * TEGRA30_AHUB_CIF_TX_CTRL_STRIDE); + ahub->soc_data->set_audio_cif(ahub->regmap_apbif, reg, cif_conf); + + pm_runtime_put(ahub->dev); + return 0; +} +EXPORT_SYMBOL_GPL(tegra30_ahub_setup_tx_fifo); + int tegra30_ahub_allocate_tx_fifo(enum tegra30_ahub_txcif *txcif, char *dmachan, int dmachan_len, dma_addr_t *fiforeg) { int channel; - u32 reg, val; struct tegra30_ahub_cif_conf cif_conf; channel = find_first_zero_bit(ahub->tx_usage, @@ -206,37 +239,13 @@ int tegra30_ahub_allocate_tx_fifo(enum tegra30_ahub_txcif *txcif, *fiforeg = ahub->apbif_addr + TEGRA30_AHUB_CHANNEL_TXFIFO + (channel * TEGRA30_AHUB_CHANNEL_TXFIFO_STRIDE); - pm_runtime_get_sync(ahub->dev); - - reg = TEGRA30_AHUB_CHANNEL_CTRL + - (channel * TEGRA30_AHUB_CHANNEL_CTRL_STRIDE); - val = tegra30_apbif_read(reg); - val &= ~(TEGRA30_AHUB_CHANNEL_CTRL_TX_THRESHOLD_MASK | - TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_MASK); - val |= (7 << TEGRA30_AHUB_CHANNEL_CTRL_TX_THRESHOLD_SHIFT) | - TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_EN | - TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_16; - tegra30_apbif_write(reg, val); - - cif_conf.threshold = 0; + memset(&cif_conf, 0, sizeof(cif_conf)); cif_conf.audio_channels = 2; cif_conf.client_channels = 2; cif_conf.audio_bits = TEGRA30_AUDIOCIF_BITS_16; cif_conf.client_bits = TEGRA30_AUDIOCIF_BITS_16; - cif_conf.expand = 0; - cif_conf.stereo_conv = 0; - cif_conf.replicate = 0; - cif_conf.direction = TEGRA30_AUDIOCIF_DIRECTION_TX; - cif_conf.truncate = 0; - cif_conf.mono_conv = 0; - - reg = TEGRA30_AHUB_CIF_TX_CTRL + - (channel * TEGRA30_AHUB_CIF_TX_CTRL_STRIDE); - ahub->soc_data->set_audio_cif(ahub->regmap_apbif, reg, &cif_conf); - pm_runtime_put(ahub->dev); - - return 0; + return tegra30_ahub_setup_tx_fifo(*txcif, &cif_conf); } EXPORT_SYMBOL_GPL(tegra30_ahub_allocate_tx_fifo); diff --git a/sound/soc/tegra/tegra30_ahub.h b/sound/soc/tegra/tegra30_ahub.h index 6889c5f23d02..26120aee64b3 100644 --- a/sound/soc/tegra/tegra30_ahub.h +++ b/sound/soc/tegra/tegra30_ahub.h @@ -490,6 +490,11 @@ void tegra30_ahub_set_cif(struct regmap *regmap, unsigned int reg, void tegra124_ahub_set_cif(struct regmap *regmap, unsigned int reg, struct tegra30_ahub_cif_conf *conf); +extern int tegra30_ahub_setup_tx_fifo(enum tegra30_ahub_txcif txcif, + struct tegra30_ahub_cif_conf *cif_conf); +extern int tegra30_ahub_setup_rx_fifo(enum tegra30_ahub_rxcif, + struct tegra30_ahub_cif_conf *cif_conf); + struct tegra30_ahub_soc_data { u32 mod_list_mask; void (*set_audio_cif)(struct regmap *regmap, diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c index 76fa3a086e56..a625b5c06789 100644 --- a/sound/soc/tegra/tegra30_i2s.c +++ b/sound/soc/tegra/tegra30_i2s.c @@ -201,9 +201,11 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream, if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { cif_conf.direction = TEGRA30_AUDIOCIF_DIRECTION_RX; + tegra30_ahub_setup_tx_fifo(i2s->playback_fifo_cif, &cif_conf); reg = TEGRA30_I2S_CIF_RX_CTRL; } else { cif_conf.direction = TEGRA30_AUDIOCIF_DIRECTION_TX; + tegra30_ahub_setup_rx_fifo(i2s->capture_fifo_cif, &cif_conf); reg = TEGRA30_I2S_CIF_TX_CTRL; } -- 2.23.0
WARNING: multiple messages have this Message-ID (diff)
From: Ben Dooks <ben.dooks@codethink.co.uk> To: linux-tegra@vger.kernel.org, alsa-devel@alsa-project.org, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com> Cc: linux-kernel@lists.codethink.co.uk, Ben Dooks <ben.dooks@codethink.co.uk> Subject: [alsa-devel] [PATCH v4 6/7] ASoC: tegra: config fifos on hw_param changes Date: Mon, 7 Oct 2019 16:31:35 +0100 [thread overview] Message-ID: <20191007153136.4920-7-ben.dooks@codethink.co.uk> (raw) In-Reply-To: <20191007153136.4920-1-ben.dooks@codethink.co.uk> If the hw_params uses a different bit or channel count, then we need to change both the I2S unit's CIF configuration as well as the APBIF one. To allow changing the APBIF, add a call to reconfigure the RX or TX FIFO without changing the DMA or allocation, and get the I2S driver to call it once the hw params have been calculate. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> --- sound/soc/tegra/tegra30_ahub.c | 115 ++++++++++++++++++--------------- sound/soc/tegra/tegra30_ahub.h | 5 ++ sound/soc/tegra/tegra30_i2s.c | 2 + 3 files changed, 69 insertions(+), 53 deletions(-) diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c index 952381260dc3..24bc03428b45 100644 --- a/sound/soc/tegra/tegra30_ahub.c +++ b/sound/soc/tegra/tegra30_ahub.c @@ -84,12 +84,40 @@ static int tegra30_ahub_runtime_resume(struct device *dev) return 0; } +int tegra30_ahub_setup_rx_fifo(enum tegra30_ahub_rxcif rxcif, + struct tegra30_ahub_cif_conf *cif_conf) +{ + int channel = rxcif - TEGRA30_AHUB_RXCIF_APBIF_RX0; + u32 reg, val; + + pm_runtime_get_sync(ahub->dev); + + reg = TEGRA30_AHUB_CHANNEL_CTRL + + (channel * TEGRA30_AHUB_CHANNEL_CTRL_STRIDE); + val = tegra30_apbif_read(reg); + val &= ~(TEGRA30_AHUB_CHANNEL_CTRL_RX_THRESHOLD_MASK | + TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_MASK); + val |= (7 << TEGRA30_AHUB_CHANNEL_CTRL_RX_THRESHOLD_SHIFT) | + TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_EN | + TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_16; + tegra30_apbif_write(reg, val); + + cif_conf->direction = TEGRA30_AUDIOCIF_DIRECTION_RX; + + reg = TEGRA30_AHUB_CIF_RX_CTRL + + (channel * TEGRA30_AHUB_CIF_RX_CTRL_STRIDE); + ahub->soc_data->set_audio_cif(ahub->regmap_apbif, reg, cif_conf); + + pm_runtime_put(ahub->dev); + return 0; +} +EXPORT_SYMBOL_GPL(tegra30_ahub_setup_rx_fifo); + int tegra30_ahub_allocate_rx_fifo(enum tegra30_ahub_rxcif *rxcif, char *dmachan, int dmachan_len, dma_addr_t *fiforeg) { int channel; - u32 reg, val; struct tegra30_ahub_cif_conf cif_conf; channel = find_first_zero_bit(ahub->rx_usage, @@ -104,37 +132,14 @@ int tegra30_ahub_allocate_rx_fifo(enum tegra30_ahub_rxcif *rxcif, *fiforeg = ahub->apbif_addr + TEGRA30_AHUB_CHANNEL_RXFIFO + (channel * TEGRA30_AHUB_CHANNEL_RXFIFO_STRIDE); - pm_runtime_get_sync(ahub->dev); + memset(&cif_conf, 0, sizeof(cif_conf)); - reg = TEGRA30_AHUB_CHANNEL_CTRL + - (channel * TEGRA30_AHUB_CHANNEL_CTRL_STRIDE); - val = tegra30_apbif_read(reg); - val &= ~(TEGRA30_AHUB_CHANNEL_CTRL_RX_THRESHOLD_MASK | - TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_MASK); - val |= (7 << TEGRA30_AHUB_CHANNEL_CTRL_RX_THRESHOLD_SHIFT) | - TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_EN | - TEGRA30_AHUB_CHANNEL_CTRL_RX_PACK_16; - tegra30_apbif_write(reg, val); - - cif_conf.threshold = 0; cif_conf.audio_channels = 2; cif_conf.client_channels = 2; cif_conf.audio_bits = TEGRA30_AUDIOCIF_BITS_16; cif_conf.client_bits = TEGRA30_AUDIOCIF_BITS_16; - cif_conf.expand = 0; - cif_conf.stereo_conv = 0; - cif_conf.replicate = 0; - cif_conf.direction = TEGRA30_AUDIOCIF_DIRECTION_RX; - cif_conf.truncate = 0; - cif_conf.mono_conv = 0; - - reg = TEGRA30_AHUB_CIF_RX_CTRL + - (channel * TEGRA30_AHUB_CIF_RX_CTRL_STRIDE); - ahub->soc_data->set_audio_cif(ahub->regmap_apbif, reg, &cif_conf); - - pm_runtime_put(ahub->dev); - return 0; + return tegra30_ahub_setup_rx_fifo(*rxcif, &cif_conf); } EXPORT_SYMBOL_GPL(tegra30_ahub_allocate_rx_fifo); @@ -186,12 +191,40 @@ int tegra30_ahub_free_rx_fifo(enum tegra30_ahub_rxcif rxcif) } EXPORT_SYMBOL_GPL(tegra30_ahub_free_rx_fifo); +int tegra30_ahub_setup_tx_fifo(enum tegra30_ahub_txcif txcif, + struct tegra30_ahub_cif_conf *cif_conf) +{ + int channel = txcif - TEGRA30_AHUB_TXCIF_APBIF_TX0; + u32 reg, val; + + pm_runtime_get_sync(ahub->dev); + + reg = TEGRA30_AHUB_CHANNEL_CTRL + + (channel * TEGRA30_AHUB_CHANNEL_CTRL_STRIDE); + val = tegra30_apbif_read(reg); + val &= ~(TEGRA30_AHUB_CHANNEL_CTRL_TX_THRESHOLD_MASK | + TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_MASK); + val |= (7 << TEGRA30_AHUB_CHANNEL_CTRL_TX_THRESHOLD_SHIFT) | + TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_EN | + TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_16; + tegra30_apbif_write(reg, val); + + cif_conf->direction = TEGRA30_AUDIOCIF_DIRECTION_TX; + + reg = TEGRA30_AHUB_CIF_TX_CTRL + + (channel * TEGRA30_AHUB_CIF_TX_CTRL_STRIDE); + ahub->soc_data->set_audio_cif(ahub->regmap_apbif, reg, cif_conf); + + pm_runtime_put(ahub->dev); + return 0; +} +EXPORT_SYMBOL_GPL(tegra30_ahub_setup_tx_fifo); + int tegra30_ahub_allocate_tx_fifo(enum tegra30_ahub_txcif *txcif, char *dmachan, int dmachan_len, dma_addr_t *fiforeg) { int channel; - u32 reg, val; struct tegra30_ahub_cif_conf cif_conf; channel = find_first_zero_bit(ahub->tx_usage, @@ -206,37 +239,13 @@ int tegra30_ahub_allocate_tx_fifo(enum tegra30_ahub_txcif *txcif, *fiforeg = ahub->apbif_addr + TEGRA30_AHUB_CHANNEL_TXFIFO + (channel * TEGRA30_AHUB_CHANNEL_TXFIFO_STRIDE); - pm_runtime_get_sync(ahub->dev); - - reg = TEGRA30_AHUB_CHANNEL_CTRL + - (channel * TEGRA30_AHUB_CHANNEL_CTRL_STRIDE); - val = tegra30_apbif_read(reg); - val &= ~(TEGRA30_AHUB_CHANNEL_CTRL_TX_THRESHOLD_MASK | - TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_MASK); - val |= (7 << TEGRA30_AHUB_CHANNEL_CTRL_TX_THRESHOLD_SHIFT) | - TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_EN | - TEGRA30_AHUB_CHANNEL_CTRL_TX_PACK_16; - tegra30_apbif_write(reg, val); - - cif_conf.threshold = 0; + memset(&cif_conf, 0, sizeof(cif_conf)); cif_conf.audio_channels = 2; cif_conf.client_channels = 2; cif_conf.audio_bits = TEGRA30_AUDIOCIF_BITS_16; cif_conf.client_bits = TEGRA30_AUDIOCIF_BITS_16; - cif_conf.expand = 0; - cif_conf.stereo_conv = 0; - cif_conf.replicate = 0; - cif_conf.direction = TEGRA30_AUDIOCIF_DIRECTION_TX; - cif_conf.truncate = 0; - cif_conf.mono_conv = 0; - - reg = TEGRA30_AHUB_CIF_TX_CTRL + - (channel * TEGRA30_AHUB_CIF_TX_CTRL_STRIDE); - ahub->soc_data->set_audio_cif(ahub->regmap_apbif, reg, &cif_conf); - pm_runtime_put(ahub->dev); - - return 0; + return tegra30_ahub_setup_tx_fifo(*txcif, &cif_conf); } EXPORT_SYMBOL_GPL(tegra30_ahub_allocate_tx_fifo); diff --git a/sound/soc/tegra/tegra30_ahub.h b/sound/soc/tegra/tegra30_ahub.h index 6889c5f23d02..26120aee64b3 100644 --- a/sound/soc/tegra/tegra30_ahub.h +++ b/sound/soc/tegra/tegra30_ahub.h @@ -490,6 +490,11 @@ void tegra30_ahub_set_cif(struct regmap *regmap, unsigned int reg, void tegra124_ahub_set_cif(struct regmap *regmap, unsigned int reg, struct tegra30_ahub_cif_conf *conf); +extern int tegra30_ahub_setup_tx_fifo(enum tegra30_ahub_txcif txcif, + struct tegra30_ahub_cif_conf *cif_conf); +extern int tegra30_ahub_setup_rx_fifo(enum tegra30_ahub_rxcif, + struct tegra30_ahub_cif_conf *cif_conf); + struct tegra30_ahub_soc_data { u32 mod_list_mask; void (*set_audio_cif)(struct regmap *regmap, diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c index 76fa3a086e56..a625b5c06789 100644 --- a/sound/soc/tegra/tegra30_i2s.c +++ b/sound/soc/tegra/tegra30_i2s.c @@ -201,9 +201,11 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream, if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { cif_conf.direction = TEGRA30_AUDIOCIF_DIRECTION_RX; + tegra30_ahub_setup_tx_fifo(i2s->playback_fifo_cif, &cif_conf); reg = TEGRA30_I2S_CIF_RX_CTRL; } else { cif_conf.direction = TEGRA30_AUDIOCIF_DIRECTION_TX; + tegra30_ahub_setup_rx_fifo(i2s->capture_fifo_cif, &cif_conf); reg = TEGRA30_I2S_CIF_TX_CTRL; } -- 2.23.0 _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
next prev parent reply other threads:[~2019-10-07 15:31 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-10-07 15:31 tegra30 tdm support Ben Dooks 2019-10-07 15:31 ` [alsa-devel] " Ben Dooks 2019-10-07 15:31 ` [PATCH v4 1/7] ASoC: tegra: add a TDM configuration callback Ben Dooks 2019-10-07 15:31 ` [alsa-devel] " Ben Dooks 2019-10-07 15:31 ` [PATCH v4 2/7] ASoC: tegra: Allow 24bit and 32bit samples Ben Dooks 2019-10-07 15:31 ` [alsa-devel] " Ben Dooks 2019-10-07 15:31 ` [PATCH v4 3/7] ASoC: tegra: i2s: Add support for more than 2 channels Ben Dooks 2019-10-07 15:31 ` [alsa-devel] " Ben Dooks 2019-10-08 15:29 ` Dmitry Osipenko 2019-10-08 15:29 ` [alsa-devel] " Dmitry Osipenko 2019-10-17 16:23 ` Ben Dooks 2019-10-17 16:23 ` [alsa-devel] " Ben Dooks 2019-10-17 17:38 ` Dmitry Osipenko 2019-10-17 17:38 ` [alsa-devel] " Dmitry Osipenko 2019-10-24 16:11 ` Jon Hunter 2019-10-24 16:11 ` [alsa-devel] " Jon Hunter 2019-11-05 11:58 ` Ben Dooks 2019-11-05 11:58 ` [alsa-devel] " Ben Dooks 2019-10-07 15:31 ` [PATCH v4 4/7] ASoC: tegra: disable rx_fifo after disable stream Ben Dooks 2019-10-07 15:31 ` [alsa-devel] " Ben Dooks 2019-10-07 15:31 ` [PATCH v4 5/7] ASoC: tegra: set i2s_offset to 0 for tdm Ben Dooks 2019-10-07 15:31 ` [alsa-devel] " Ben Dooks 2019-10-07 15:31 ` Ben Dooks [this message] 2019-10-07 15:31 ` [alsa-devel] [PATCH v4 6/7] ASoC: tegra: config fifos on hw_param changes Ben Dooks 2019-10-07 15:31 ` [PATCH v4 7/7] ASoC: tegra: take packing settings from the audio cif_config Ben Dooks 2019-10-07 15:31 ` [alsa-devel] " Ben Dooks
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