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	Renesas periject clone	Laurent Pinchart

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Age	Commit message (Collapse)	Author
2019-12-09	wiki: Porting wiki: Porting 2016-02 PeriPeri	Kuninori Morimoto
	Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 13:32:23 +0000

Core-chat-meeting-report 2016-06-28

-----------------------------------------
Topic 1. Upcoming Gen3 development for the Core group

  - Geert:
      - Updated APMU patch series
      - r8a7796 SYSC has been pulled by Simon
      - r8a7796 CPG/MSSR is still in clk limbo
  - Simon: Basic integration for r8a7796 is done
  - Ulrich will test his r8a7796 patches on hardware soon
  - Khiem will send v2 of the CPUFreq patches in early July


-----------------------------------------
Topic 2. CPG DTS clean up ("clock-output-names", CPG/MSSR, ...)

  1. Can we do something to clean up the 32-bit ARM SoCs?
  2. Can we make new SoC support slightly cleaner?
  3. Shall we jump directly to CPG-MSSR for new SoCs and clean up the rest of
     the R-Car Gen2 family?

  Moving to CPG-MSSR is an option, but needs cleanup of MODEMR handking first.
  Related questions from Morimoto-san, with discussed answers:
    1. How to handle MODEMR register on rcar-gen3-cpg.c ?
       It has fixed address on C code.
       We would like to know its plan

       [PATCH/RFC v3 00/22] soc: renesas: Add R-Car RST driver for obtaining
       mode pin state
       (http://www.spinics.net/lists/linux-renesas-soc/msg04289.html)

    2. ESx.y handling.
       Some device needs to care about its ESx.y number, and (unfortunately)
       we need it on upstream.
       We already agreed about this handling by using "compatible" string
       on DT in previous (?) PeriPeriCon.
       And according to Magnus, Geert already has a patch to expend
       "compatible" strings when boot time automatically ?
       We would like to know its plan

       [PATCH/RFC 0/1] soc: renesas: Add DT fixup code for backwards
       compatibility (https://lkml.org/lkml/2016/6/1/742)

  Development of those two patch series will continue...


-----------------------------------------
Topic 3. Status check for tasks from last meeting - what is remaining?

  - Simoda-san will document Gen3 firmware requirements on the eLinux wiki
  - Niklas sent out v8 of DMAC+IPMMU, waiting for ack from Russell

-----------------------------------------
Core-chat-meeting-2016-06-28
-----------------------------------------


10:01 < geertu> Welcome to today's Renesas Core Group Meeting
10:02 < horms> I need to take a break from ~11:00 - ~11:15 as I'm at a conference. Apologies for any inconvenience that may cause.
10:02 < geertu> I'm also at a remote place, due to planned work on the powerline infrastructure in my street.
10:02 < geertu> Agenda:
10:02 < geertu> 1. Upcoming Gen3 development for the Core group,
10:02 < geertu> 2. CPG DTS clean up ("clock-output-names", CPG/MSSR, ...)
10:02 < geertu> 3. Status check for tasks from last meeting - what is remaining?
10:03 < geertu> I want to repost the slightly updated APMU series.
10:03 < geertu> I wanted to give the ARM people one more day to ack the enable method binding, but in the mean time Simon closed his tree :-(
10:04 < geertu> horms: Can you still make an exception, or does it have to wait for v4.9?
10:04 -!- khiemnguyen [d2a0fca8@gateway/web/cgi-irc/kiwiirc.com/ip.210.160.252.168] has joined #periperi
10:04 < horms> actually i announced I will close it tomorrow
10:05 < horms> and this seems to be a worthy exception in any case
10:05 < horms> If you could finalise the patches today that would be great
10:05 < horms> Is that possible?
10:05 < geertu> horms: Oh cool, right you are in my time zone ;-)
10:05 < horms> sorry for not making that clearer
10:05 < horms> yes, i'm in your zone this week and next
10:05 < geertu> I'll do my best (once the power is back etc.)
10:06 < horms> will there be soc changes that are dependencies for DT changes (sorry, its a while since I looked over the patches)