[PATCH v5 0/4] mmc: sdhci: adding support for a new Fujitsu sdhci IP
Vincent Yang
vincent.yang.fujitsu at gmail.com
Tue Jan 20 00:05:14 PST 2015
Hello,
Fujitsu have an sdhci IP which is implemented in a SoC we're
adding to mainline, the most recent series for that was sent
here:
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/317580.html
We welcome any comment and advice about how to make any
improvements or better align them with upstream.
Changes since v4:
* Corrected Kconfig help text.
* Fixed checking of required clocks.
* Removed an unnecessary "else".
Changes since v3:
* Cleaned out unnecessary include files.
* Removed unnecessary goto and error message.
* Changed both clocks from optional to required.
* Removed runtime PM support.
Changes since v2:
* Removed voltage-ranges because it is no longer a required property.
* Removed unnecessary error message.
* Used the devm_* managed functions and updated the error handling
accordingly.
* Removed #ifdef CONFIG_PM_RUNTIME and also updated some other #ifdef.
* Moved vendor specfic stuff prior to sdhci_add_host().
* Handled runtime PM on module removal.
Changes since v1:
* Thanks to Uffe, removed ARCH_MB86S7X dependency and separated
mmc patches to this patchset.
* Node name changed from "fujitsu,mb86s70-sdh30" to
"fujitsu,mb86s70-sdhci-3.0".
Thanks.
Vincent Yang (4):
mmc: sdhci: add a voltage switch callback function
mmc: sdhci: add a quirk for tuning work around
mmc: sdhci: add a quirk for single block transactions
mmc: sdhci: host: add new f_sdh30
.../devicetree/bindings/mmc/sdhci-fujitsu.txt | 30 +++
drivers/mmc/host/Kconfig | 11 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host/sdhci.c | 14 +-
drivers/mmc/host/sdhci.h | 1 +
drivers/mmc/host/sdhci_f_sdh30.c | 239 +++++++++++++++++++++
include/linux/mmc/sdhci.h | 4 +
7 files changed, 297 insertions(+), 3 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt
create mode 100644 drivers/mmc/host/sdhci_f_sdh30.c
--
1.9.0
More information about the linux-arm-kernel
mailing list