| Message ID | 20221012031320.6980-1-derek.fang@realtek.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | d94bf16e920047c9b4ea2b57f7b53b4ff5039d9f |
| Headers | show |
| Series | ASoC: rt5682s: Fix the TDM Tx settings | expand |
On Wed, 12 Oct 2022 11:13:20 +0800, derek.fang@realtek.com wrote: > From: Derek Fang <derek.fang@realtek.com> > > Complete the missing and correct the TDM Tx settings. > > Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/1] ASoC: rt5682s: Fix the TDM Tx settings commit: d94bf16e920047c9b4ea2b57f7b53b4ff5039d9f All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
diff --git a/sound/soc/codecs/rt5682s.c b/sound/soc/codecs/rt5682s.c index 3b91a3442c68..5199d3bbaf0b 100644 --- a/sound/soc/codecs/rt5682s.c +++ b/sound/soc/codecs/rt5682s.c @@ -1981,7 +1981,7 @@ static int rt5682s_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width) { struct snd_soc_component *component = dai->component; - unsigned int cl, val = 0; + unsigned int cl, val = 0, tx_slotnum; if (tx_mask || rx_mask) snd_soc_component_update_bits(component, @@ -1990,6 +1990,16 @@ static int rt5682s_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, snd_soc_component_update_bits(component, RT5682S_TDM_ADDA_CTRL_2, RT5682S_TDM_EN, 0); + /* Tx slot configuration */ + tx_slotnum = hweight_long(tx_mask); + if (tx_slotnum) { + if (tx_slotnum > slots) { + dev_err(component->dev, "Invalid or oversized Tx slots.\n"); + return -EINVAL; + } + val |= (tx_slotnum - 1) << RT5682S_TDM_ADC_DL_SFT; + } + switch (slots) { case 4: val |= RT5682S_TDM_TX_CH_4; @@ -2010,7 +2020,8 @@ static int rt5682s_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, } snd_soc_component_update_bits(component, RT5682S_TDM_CTRL, - RT5682S_TDM_TX_CH_MASK | RT5682S_TDM_RX_CH_MASK, val); + RT5682S_TDM_TX_CH_MASK | RT5682S_TDM_RX_CH_MASK | + RT5682S_TDM_ADC_DL_MASK, val); switch (slot_width) { case 8: diff --git a/sound/soc/codecs/rt5682s.h b/sound/soc/codecs/rt5682s.h index 824dc6543c18..45464a041765 100644 --- a/sound/soc/codecs/rt5682s.h +++ b/sound/soc/codecs/rt5682s.h @@ -899,6 +899,7 @@ #define RT5682S_TDM_RX_CH_8 (0x3 << 8) #define RT5682S_TDM_ADC_LCA_MASK (0x7 << 4) #define RT5682S_TDM_ADC_LCA_SFT 4 +#define RT5682S_TDM_ADC_DL_MASK (0x3 << 0) #define RT5682S_TDM_ADC_DL_SFT 0 /* TDM control 2 (0x007a) */