[PATCH 0/5] mmc: bcm2835-sdhost: Add new driver for the internal SD controller.

Ulf Hansson ulf.hansson at linaro.org
Wed Jun 22 07:41:10 PDT 2016


On 22 June 2016 at 13:42, Gerd Hoffmann <kraxel at redhat.com> wrote:
>   Hi,
>
> Here is the bcm2835-sdhost driver.  Patches 1+2 are unmodified from
> Eric, patches 3+4 are incremental fixes.  Left them separate for now,
> to make it easier to review, should probably squashed in for the final
> version.  Patch 5 adds it to the device tree, in disabled state.
>
> Actually enabling the thing depends on a bunch of changes in the gpio
> handling of the device tree.  Leaving that for another day ...

Why did you post this?

I think you should be adopting sdhci-iproc - in case there are issues
with its bcm2835 support, right!?

Kind regards
Uffe

>
> cheers,
>   Gerd
>
> Eric Anholt (2):
>   dt-bindings: Add binding for brcm,bcm2835-sdhost.
>   mmc: bcm2835-sdhost: Add new driver for the internal SD controller.
>
> Gerd Hoffmann (3):
>   mmc: bcm2835-sdhost: zap mmiowb() [fixup]
>   mmc: bcm2835-sdhost: reset tweaks. [fixup]
>   mmc: bcm2835-sdhost: add to devicetree
>
>  .../devicetree/bindings/mmc/brcm,bcm2835-sdhci.txt |    3 +
>  .../bindings/mmc/brcm,bcm2835-sdhost.txt           |   24 +
>  arch/arm/boot/dts/bcm283x.dtsi                     |    8 +
>  drivers/mmc/host/Kconfig                           |    9 +
>  drivers/mmc/host/Makefile                          |    1 +
>  drivers/mmc/host/bcm2835-sdhost.c                  | 1652 ++++++++++++++++++++
>  6 files changed, 1697 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mmc/brcm,bcm2835-sdhost.txt
>  create mode 100644 drivers/mmc/host/bcm2835-sdhost.c
>
> --
> 1.8.3.1
>
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