On 9/20/2021 6:54 PM, Srinivas Kandagatla wrote:
Thanks for your time Srini!!
On 20/09/2021 08:35, Srinivasa Rao Mandadapu wrote:
Update amic and dmic related tx macro control registers to volatile
Fixes: c39667ddcfc5 (ASoC: codecs: lpass-tx-macro: add support for
lpass tx macro)
Signed-off-by: Venkata Prasad Potturu <potturu@xxxxxxxxxxxxxx>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@xxxxxxxxxxxxxx>
---
sound/soc/codecs/lpass-tx-macro.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/sound/soc/codecs/lpass-tx-macro.c
b/sound/soc/codecs/lpass-tx-macro.c
index 9273724..e65b592 100644
--- a/sound/soc/codecs/lpass-tx-macro.c
+++ b/sound/soc/codecs/lpass-tx-macro.c
@@ -423,6 +423,13 @@ static bool tx_is_volatile_register(struct
device *dev, unsigned int reg)
case CDC_TX_TOP_CSR_SWR_DMIC1_CTL:
case CDC_TX_TOP_CSR_SWR_DMIC2_CTL:
case CDC_TX_TOP_CSR_SWR_DMIC3_CTL:
+ case CDC_TX_TOP_CSR_SWR_AMIC0_CTL:
+ case CDC_TX_TOP_CSR_SWR_AMIC1_CTL:
+ case CDC_TX_CLK_RST_CTRL_MCLK_CONTROL:
+ case CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL:
+ case CDC_TX_CLK_RST_CTRL_SWR_CONTROL:
+ case CDC_TX_TOP_CSR_SWR_CTRL:
+ case CDC_TX0_TX_PATH_SEC7:
Why are these marked as Volatile?
Can you provide some details on the issue that you are seeing?
--srini
Without volatile these registers are not reflecting in Hardware and
playback and capture is not working.
Will do recheck and keep only required registers as volatile.
return true;
}
return false;
@@ -1674,6 +1681,12 @@ static int tx_macro_component_probe(struct
snd_soc_component *comp)
snd_soc_component_update_bits(comp, CDC_TX0_TX_PATH_SEC7, 0x3F,
0x0A);
+ snd_soc_component_update_bits(comp,
CDC_TX_TOP_CSR_SWR_AMIC0_CTL, 0xFF, 0x00);
+ snd_soc_component_update_bits(comp,
CDC_TX_TOP_CSR_SWR_AMIC1_CTL, 0xFF, 0x00);
+ snd_soc_component_update_bits(comp,
CDC_TX_TOP_CSR_SWR_DMIC0_CTL, 0xFF, 0x00);
+ snd_soc_component_update_bits(comp,
CDC_TX_TOP_CSR_SWR_DMIC1_CTL, 0xFF, 0x00);
+ snd_soc_component_update_bits(comp,
CDC_TX_TOP_CSR_SWR_DMIC2_CTL, 0xFF, 0x00);
+ snd_soc_component_update_bits(comp,
CDC_TX_TOP_CSR_SWR_DMIC3_CTL, 0xFF, 0x00);
return 0;
}
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.
