linux-kernel - [PATCH 0/4] mmc: bcm2835: Add new driver for the internal SD controller.

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Message-Id: <1485516989-1072-1-git-send-email-kraxel@redhat.com>
Date:   Fri, 27 Jan 2017 12:36:25 +0100
From:   Gerd Hoffmann <kraxel@...hat.com>
To:     linux-rpi-kernel@...ts.infradead.org
Cc:     ulf.hansson@...aro.org, robh+dt@...nel.org, mark.rutland@....com,
        f.fainelli@...il.com, rjui@...adcom.com, sbranden@...adcom.com,
        bcm-kernel-feedback-list@...adcom.com, swarren@...dotorg.org,
        lee@...nel.org, eric@...olt.net, linux@...linux.org.uk,
        linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Gerd Hoffmann <kraxel@...hat.com>
Subject: [PATCH 0/4] mmc: bcm2835: Add new driver for the internal SD controller.

  Hi,

Here comes the bcm2835 sdhost driver, with all cleanups squashed in, so
you see just the final result without all the inividual cleanup steps.

Patch #2 is the actual driver, commit message has some more info on the
driver.  Patches 1+3 add the device tree bits.

Patch #4 is the big red switch which activates the driver.

Tested on a rpi2 so far, and in PIO mode only.  Will looking at enabling
DMA next, and fixing whatever comes up in review of course.

please review & test,
  Gerd

Eric Anholt (2):
  dt-bindings: Add binding for brcm,bcm2835-sdhost.
  mmc: bcm2835: Add new driver for the internal SD controller.

Gerd Hoffmann (2):
  mmc: bcm2835: add internal SD controller to devicetree
  ARM: dts: bcm283x: switch from &sdhci to &sdhost

 .../bindings/mmc/brcm,bcm2835-sdhost.txt           |   24 +
 arch/arm/boot/dts/bcm2835-rpi.dtsi                 |    6 +
 arch/arm/boot/dts/bcm283x.dtsi                     |    8 +
 drivers/mmc/host/Kconfig                           |    9 +
 drivers/mmc/host/Makefile                          |    1 +
 drivers/mmc/host/bcm2835.c                         | 1495 ++++++++++++++++++++
 6 files changed, 1543 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mmc/brcm,bcm2835-sdhost.txt
 create mode 100644 drivers/mmc/host/bcm2835.c

-- 
1.8.3.1