Re: [PATCH 01/13] ARM: shmobile: r8a7792: add clock index macros

On Thu, Jun 23, 2016 at 12:33 AM, Simon Horman [off-list ref] wrote:

On Wed, Jun 22, 2016 at 10:52:04PM +0300, Sergei Shtylyov wrote:

quoted

   I've just downloaded and opened rev2.00 manual, and still, there's no
CPG registers other than FRQCRB on V2H.

quoted

It does, however, provide RCAN and ADSP which are supported by the CPG
driver. You may wish to add them now for completeness though from my point
of view they could also be added later when they are used.

   My copy of the manual says there's no ADSP on V2H, and thus no ADSP clock.

I was looking at Figure 7.1c. Perhaps it is inaccurate.

Probably, the ADSP is missing for V2H in all other sections of the datasheet:
  - There's no ADSP clock in Table 7.2c,
  - ADSPCKCR does not exist according to Table 7.10,
  - There are no ADSP MSSR bits, interrupts, or micro-TLBs,
  - The audio and ADSP modules do not exist.

Of course that's the datasheet, there may still be actual hardware listening
when you try to talk to it ;-)

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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