| From: |
| Gerd Hoffmann <kraxel-AT-redhat.com> |
| To: |
| linux-rpi-kernel-AT-lists.infradead.org |
| Subject: |
| [PATCH 0/4] mmc: bcm2835: Add new driver for the internal SD controller. |
| Date: |
| Fri, 27 Jan 2017 12:36:25 +0100 |
| Message-ID: |
| <1485516989-1072-1-git-send-email-kraxel@redhat.com> |
| Cc: |
| ulf.hansson-AT-linaro.org, robh+dt-AT-kernel.org, mark.rutland-AT-arm.com, f.fainelli-AT-gmail.com, rjui-AT-broadcom.com, sbranden-AT-broadcom.com, bcm-kernel-feedback-list-AT-broadcom.com, swarren-AT-wwwdotorg.org, lee-AT-kernel.org, eric-AT-anholt.net, linux-AT-armlinux.org.uk, linux-mmc-AT-vger.kernel.org, devicetree-AT-vger.kernel.org, linux-arm-kernel-AT-lists.infradead.org, linux-kernel-AT-vger.kernel.org, Gerd Hoffmann <kraxel-AT-redhat.com> |
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
