[PATCH 0/10] mmc: Add support to Marvell Xenon SD Host Controller
gregory.clement at free-electrons.com
Fri Nov 4 04:20:02 PDT 2016
On lun., oct. 31 2016, Gregory CLEMENT <gregory.clement at free-electrons.com> wrote:
> This the second version of the series adding support for the SDHCI
> Xenon controller. It can be currently found on the Armada 37xx and the
> Armada 7K/8K but will be also used in more Marvell SoC (and not only
> the mvebu ones actually).
> Some of the remarks had been taking into account since the first
> version, according to Ziji Hu, here are the following chcanges:
> "Changes in V2:
> rebase on v4.9-rc2.
> Re-write Xenon bindings. Ajust Xenon DT property naming.
> Add a new DT property to indicate eMMC card type, instead of using
> variable card_candidate.
> Clear quirks SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 in Xenon platform data
> Add support to HS400 retuning."
> I think the main open point which remains is about issuing commands
> from the ->set_ios() callback (in patch 7).
> Ulf, could you comment about it?
A few comments:
- I forgot to add the v2 prefix on the series I hope it won't be too
annoying, if needed I can re-post the series with the correct title.
- I also forgot to add my Reviewed-by flag on the 7 first patches, I
will add them back on the v3.
- For the ones who want to get the series using git here is the place
you can get it here:
repository: git at github.com:MISL-EBU-System-SW/mainline-public.git
> Gregory CLEMENT (3):
> arm64: dts: marvell: add eMMC support for Armada 37xx
> arm64: dts: marvell: add sdhci support for Armada 7K/8K
> arm64: configs: enable SDHCI driver for Xenon
> Ziji Hu (7):
> mmc: sdhci: Export sdhci_set_ios() from sdhci.c
> mmc: sdhci: Export sdhci_start_signal_voltage_switch() in sdhci.c
> mmc: sdhci: Export sdhci_execute_tuning() in sdhci.c
> MAINTAINERS: add entry for Marvell Xenon MMC Host Controller drivers
> dt: bindings: Add bindings for Marvell Xenon SD Host Controller
> mmc: sdhci-xenon: Add Marvell Xenon SDHC core functionality
> mmc: sdhci-xenon: Add support to PHYs of Marvell Xenon SDHC
> Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt | 161 +-
> MAINTAINERS | 7 +-
> arch/arm64/boot/dts/marvell/armada-3720-db.dts | 8 +-
> arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 11 +-
> arch/arm64/boot/dts/marvell/armada-7040-db.dts | 8 +-
> arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 9 +-
> arch/arm64/configs/defconfig | 1 +-
> drivers/mmc/host/Kconfig | 9 +-
> drivers/mmc/host/Makefile | 3 +-
> drivers/mmc/host/sdhci-xenon-phy.c | 1181 +++++++-
> drivers/mmc/host/sdhci-xenon-phy.h | 157 +-
> drivers/mmc/host/sdhci-xenon.c | 598 ++++-
> drivers/mmc/host/sdhci-xenon.h | 159 +-
> drivers/mmc/host/sdhci.c | 11 +-
> drivers/mmc/host/sdhci.h | 4 +-
> 15 files changed, 2323 insertions(+), 4 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
> create mode 100644 drivers/mmc/host/sdhci-xenon-phy.c
> create mode 100644 drivers/mmc/host/sdhci-xenon-phy.h
> create mode 100644 drivers/mmc/host/sdhci-xenon.c
> create mode 100644 drivers/mmc/host/sdhci-xenon.h
> base-commit: 9fe68cad6e74967b88d0c6aeca7d9cd6b6e91942
> git-series 0.8.10
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
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