[PATCH v2 0/4] omap hsmmc device tree support
rnayak at ti.com
Mon Mar 12 15:02:36 UTC 2012
The series adds device tree support for OMAP hsmmc
Changes in V2:
-1- Minor fixes based on comments from Grant.
-2- Added a seperate compatible for omap3.
-3- Added a new binding "ti,needs-special-reset"
to handle some mmc modules which need special
-4- Updated board dts files with "status = disable;"
for unused mmc modules.
I retained your ack on patch 1 despite the additional
binding that I added to handle the special softreset
sequence. Let me know if you have any issues with it.
Patch 1 and Patch 2 apply cleanly on mmc-next and can
be taken in from the mmc tree after relevent acks from
Patch 3 and Patch 4 which update dts files, I plan to
push via linux-omap/Tony's tree.
The series is tested on omap4sdp (both external and emmc),
omap4panda amd omap3beagle boards.
Things to do:
-1- Card detect isn't functional and needs twl4030 gpio
to be DT converted.
-2- pbias cell programming is missing and needs an OMAP
control module driver.
Rajendra Nayak (4):
mmc: omap_hsmmc: Convert hsmmc driver to use device tree
mmc: omap_hsmmc: Avoid a regulator voltage change with dt
arm/dts: OMAP4: Add mmc controller nodes and board data
arm/dts: OMAP3: Add mmc controller nodes and board data
.../devicetree/bindings/mmc/ti-omap-hsmmc.txt | 33 +++++++
arch/arm/boot/dts/omap3-beagle.dts | 14 +++
arch/arm/boot/dts/omap3.dtsi | 16 ++++
arch/arm/boot/dts/omap4-panda.dts | 22 +++++
arch/arm/boot/dts/omap4-sdp.dts | 24 ++++++
arch/arm/boot/dts/omap4.dtsi | 31 +++++++
drivers/mmc/host/omap_hsmmc.c | 88 +++++++++++++++++++-
7 files changed, 227 insertions(+), 1 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt
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