Hi Thomas, I think not good that added the samsung specific code into dw_mmc-pltfm.c How about separating to dw-mmc-exynos.c? Best Regards, Jaehoon Chung On 07/12/2012 09:54 PM, Thomas Abraham wrote: > This patch series adds device tree support for Synopsis Designware Mobile > Storage Host Controller. > > The first patch converts the copy of controller device instance into a > reference. This is need to allow device resource management api to correctly > manage the resources allocated by the driver. The second patch fixes the > incorrect abort of the probe in case a slot initialization fails. This is > fixed by allowing as many slots to be initialized successfully and failing > only if there are no slots that were initialized. > > The third patch adds clock lookup in the driver and this is optional. Platforms > that do not need any clock gating and control for the dw_mmc controllers will > not be affected with this change. The fourth patch adds a quirk to notify the > controller about the absence of the write protect line. > > The fifth patch adds device tree based discovery support for the dw_mmc driver. > The sixth patch add Samsung Exynos5250 specific extentions to the driver. > > This patchset is based on Samsung kernel tree's for-next branch with the > mmc tree's mmc-next branch merged. > > Thomas Abraham (6): > mmc: dw_mmc: convert copy of struct device in struct dw_mci to a reference > mmc: dw_mmc: allow probe to succeed even if one slot is initialized > mmc: dw_mmc: lookup for optional biu and ciu clocks > mmc: dw_mmc: add quirk to indicate missing write protect line > mmc: dw_mmc: add device tree support > mmc: dw_mmc: add samsung exynos5250 specific extentions > > .../devicetree/bindings/mmc/synposis-dw-mshc.txt | 144 ++++++++ > drivers/mmc/host/dw_mmc-pci.c | 2 +- > drivers/mmc/host/dw_mmc-pltfm.c | 41 +++- > drivers/mmc/host/dw_mmc.c | 364 +++++++++++++++++--- > drivers/mmc/host/dw_mmc.h | 23 ++ > include/linux/mmc/dw_mmc.h | 17 +- > 6 files changed, 538 insertions(+), 53 deletions(-) > create mode 100644 Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt > > -- > To unsubscribe from this list: send the line "unsubscribe linux-mmc" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
