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Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering w/ device tree

From Rob Herring <robh+dt@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering w/ device tree
Date 2016-04-30 15:30 +0200
Message-ID <rtD86-4Q-3@gated-at.bofh.it> (permalink)
References (7 earlier) <rtoC7-4GO-35@gated-at.bofh.it> <rtoVs-5lW-13@gated-at.bofh.it> <rtp58-5rQ-9@gated-at.bofh.it> <rtpou-5CD-19@gated-at.bofh.it> <rtpHQ-65N-17@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Fri, Apr 29, 2016 at 6:01 PM, Doug Anderson <dianders@chromium.org> wrote:
> Hi,
>
> On Fri, Apr 29, 2016 at 3:44 PM, Russell King - ARM Linux
> <linux@arm.linux.org.uk> wrote:
>> My reply would be... why should MMC have special handling that no
>> other subsystem has?
>
> No other subsystem?
>
> * i2c allows numbering devices by alias
> * rtc allows numbering devices by alias.
> * serial allows numbering devices by alias.
> * spi allows numbering devices by alias.
> * watchdog allows numbering devices by alias.
>
> ...at least that's my impression doing a grep for of_alias_get_id(),
> which I suggested earlier in this thread but apparently wasn't done.

IMO, we should remove most or all of these not add more. We shoud move
to identifying devices by other OS independent means. Peter already
pointed out why serial is a problem.

Rob

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[PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering w/ device tree Douglas Anderson <dianders@chromium.org> - 2016-04-29 19:40 +0200
  [PATCH v2 1/4] Documentation: mmc: Document mmc aliases Douglas Anderson <dianders@chromium.org> - 2016-04-29 19:40 +0200
  [PATCH v2 2/4] mmc: read mmc alias from device tree Douglas Anderson <dianders@chromium.org> - 2016-04-29 19:40 +0200
  [PATCH v2 4/4] ARM: dts: rockchip: Add mmc aliases for rk3288 platform Douglas Anderson <dianders@chromium.org> - 2016-04-29 19:40 +0200
  Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Rob Herring <robh+dt@kernel.org> - 2016-04-29 20:20 +0200
    Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-29 21:40 +0200
      Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-29 22:00 +0200
        Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-29 22:10 +0200
  Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-29 20:20 +0200
    Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-29 21:50 +0200
      Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-29 22:00 +0200
        Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-29 22:10 +0200
          Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-29 23:20 +0200
            Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-29 23:40 +0200
              Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-30 00:00 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-30 00:00 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-30 00:20 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-30 00:30 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-30 00:50 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-30 01:10 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Peter Hurley <peter@hurleysoftware.com> - 2016-04-30 02:00 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Peter Hurley <peter@hurleysoftware.com> - 2016-04-30 02:40 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Doug Anderson <dianders@chromium.org> - 2016-04-30 04:30 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-30 10:40 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Rob Herring <robh+dt@kernel.org> - 2016-04-30 15:30 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Javier Martinez Canillas <javier@dowhile0.org> - 2016-04-30 00:50 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-30 12:50 +0200
                Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Trent Piepho <tpiepho@kymetacorp.com> - 2016-05-03 21:30 +0200
            Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-29 23:40 +0200
          Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Russell King - ARM Linux <linux@arm.linux.org.uk> - 2016-04-29 23:20 +0200
    Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Pavel Machek <pavel@ucw.cz> - 2016-05-04 09:20 +0200
      Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk numbering  w/ device tree Rob Herring <robh+dt@kernel.org> - 2016-05-04 14:30 +0200
        Re: [PATCH v2 0/4] Patches to allow consistent mmc / mmcblk  numbering w/ device tree Pavel Machek <pavel@ucw.cz> - 2016-05-04 14:50 +0200

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