Re: [PATCH v6 4/7] ASoC: tas2562: Add rx and tx slot programming

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello

On 6/24/20 12:49 PM, Dan Murphy wrote:
Add programming for the tdm slots for both tx and rx offsets.

Signed-off-by: Dan Murphy <dmurphy@xxxxxx>
---
  sound/soc/codecs/tas2562.c | 17 ++++++++++++++++-
  sound/soc/codecs/tas2562.h |  4 ++++
  2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c
index d26e30a2948c..2f1d4b697f01 100644
--- a/sound/soc/codecs/tas2562.c
+++ b/sound/soc/codecs/tas2562.c
@@ -208,6 +208,22 @@ static int tas2562_set_dai_tdm_slot(struct snd_soc_dai *dai,
  	if (ret < 0)
  		return ret;
+ if (tx_mask > TAS2562_TX_OFF_MAX) {
+		dev_err(tas2562->dev, "TX slot is larger then %d",
+			TAS2562_TX_OFF_MAX);
+		return -EINVAL;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2562_TDM_CFG1,
+					    TAS2562_RX_OFF_MASK, rx_mask << 1);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_component_update_bits(component, TAS2562_TDM_CFG4,
+					    TAS2562_TX_OFF_MASK, tx_mask << 1);
+	if (ret < 0)
+		return ret;
+

I need to fix this patch to remove the slot programming during dai_fmt as the code is not correct and resets the slots

Dan





[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux