Messages in this thread | | | From | Heiko Thiery <> | Date | Thu, 25 Feb 2021 14:49:04 +0100 | Subject | Re: [PATCH 1/1] net: fec: ptp: avoid register access when ipg clock is disabled |
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Hi Richard,
Am Di., 23. Feb. 2021 um 17:11 Uhr schrieb Richard Cochran <richardcochran@gmail.com>: > > On Tue, Feb 23, 2021 at 04:04:16PM +0100, Heiko Thiery wrote: > > It is not only the PHC clock that stops. Rather, it is the entire > > ethernet building block in the SOC that is disabled, including the > > PHC. > > Sure, but why does the driver do that?
That is a good question. I tried to understand the clock infrastructure of the imx8 but it looks quite complicated. I cannot find the point where all the stuff is disabled.
-- Heiko
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