Re: [PATCH v3 1/9] arm64: dts: ls1028a: fix ENETC PTP clock input

From: Shawn Guo
Date: Mon Nov 30 2020 - 04:21:35 EST


On Sun, Nov 08, 2020 at 07:51:05PM +0100, Michael Walle wrote:
> On the LS1028A the ENETC reference clock is connected to 4th HWA output,
> see Figure 7 "Clock subsystem block diagram".
>
> The PHC may run with a wrong frequency. ptp_qoriq_auto_config() will read
> the clock speed of the clock given in the device tree. It is likely that,
> on the reference board this wasn't noticed because both clocks have the
> same frequency. But this must not be always the case. Fix it.
>
> Fixes: 49401003e260 ("arm64: dts: fsl: ls1028a: add ENETC 1588 timer node")
> Signed-off-by: Michael Walle <michael@xxxxxxxx>

Applied, thanks.