Thanks for the tip!
Let me reformat the patch.
wt., 8 wrz 2020 o 20:06 Pierre-Louis Bossart
napisał(a):
>
>
>
> On 9/8/20 12:42 PM, Radosław Biernacki wrote:
> > Sorry for missing the response for so long.
> > Somehow lost this thread in my mailbox.
>
> That happens to all of us!
>
> > śr., 6
On 9/8/20 12:42 PM, Radosław Biernacki wrote:
Sorry for missing the response for so long.
Somehow lost this thread in my mailbox.
That happens to all of us!
śr., 6 maj 2020 o 00:04 Pierre-Louis Bossart
napisał(a):
This single fix address two issues on machines with nau88125:
1) Audio
Sorry for missing the response for so long.
Somehow lost this thread in my mailbox.
śr., 6 maj 2020 o 00:04 Pierre-Louis Bossart
napisał(a):
>
>
> >>> This single fix address two issues on machines with nau88125:
> >>> 1) Audio distortion, due to lack of required clock rate on MCLK line
> >>> 2)
This single fix address two issues on machines with nau88125:
1) Audio distortion, due to lack of required clock rate on MCLK line
2) Loud audible "pops" on headphones if there is no sysclk during nau8825
playback power up sequence
Explanation for:
1) Due to Skylake HW limitation, MCLK
2) Currently Skylake does not output MCLK/FS when the back-end DAI op
hw_param is called, so we cannot switch to MCLK/FS in hw_param. This
patch reduces pop by letting nau8825 keep using its internal VCO clock
during widget power up sequence, until SNDRV_PCM_TRIGGER_START when
Thank you Pierre for the review!
answers inline
pt., 1 maj 2020 o 22:16 Pierre-Louis Bossart
wrote:
>
>
>
> On 5/1/20 2:31 PM, Radoslaw Biernacki wrote:
> > This single fix address two issues on machines with nau88125:
> > 1) Audio distortion, due to lack of required clock rate on MCLK line
> >
Hi Radoslaw,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on asoc/for-next]
[also build test WARNING on sound/for-next v5.7-rc3 next-20200501]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also
On 5/1/20 2:31 PM, Radoslaw Biernacki wrote:
This single fix address two issues on machines with nau88125:
1) Audio distortion, due to lack of required clock rate on MCLK line
2) Loud audible "pops" on headphones if there is no sysclk during nau8825
playback power up sequence
Explanation
This single fix address two issues on machines with nau88125:
1) Audio distortion, due to lack of required clock rate on MCLK line
2) Loud audible "pops" on headphones if there is no sysclk during nau8825
playback power up sequence
Explanation for:
1) Due to Skylake HW limitation, MCLK pin can
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