12 Mar
2021
12 Mar
'21
2:04 p.m.
On Fri, Mar 12, 2021 at 01:01:41PM +0100, Michael Walle wrote:
Am 2021-03-12 12:35, schrieb Mark Brown:
If the card has a clock API clock as sysclk then set_sysclk(() should be configuring that clock.
What do you mean by "the card". The simple-audio-card itself?
Take a look at: https://elixir.bootlin.com/linux/v5.12-rc2/source/arch/arm64/boot/dts/freesc...
Does the card has a clock? IMHO the WM8904 codec has a clock, but not the audio card.
The clock on the CODEC, which the card configures. The CODEC should be passing on the configuration to the clock API.