[RFC PATCH 07/10] dt-bindings: rtc: Add bindings for Netronix embedded controller RTC

Jonathan Neuschäfer j.neuschaefer at gmx.net
Fri Jul 3 13:04:03 EDT 2020


On Fri, Jun 26, 2020 at 11:55:52PM +0200, Andreas Kemnade wrote:
> On Sun, 21 Jun 2020 02:02:20 +0200
> Alexandre Belloni <alexandre.belloni at bootlin.com> wrote:
[...]
> > Also, do you really need a compatible string to be able to proe the
> > driver? What are the chances that you'll get a similar EC without an
> > RTC?
> > 
> Tolino Shine 2 HD has the mentioned EC but the vendor kernel does not use
> its RTC (not checked whether it is present or functional).
> As a key for grepping in the vendor sources: 
> gptNtxHwCfg->m_val.bPCB = 0x50

Thanks for checking.

(In the MMC dump from my Shine 2 HD, it's decimal 50 rather than hex)

> Tolino Shine 3  and Kobo Clara HD do not have that EC.

Fortunately, this set of drivers isn't needed at all in that case.


Thanks,
Jonathan
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