This patch series adds device tree support for Synopsis Designware Mobile Storage Host Controller. The first 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 second patch adds a quirk to notify the controller about the absence of the write protect line. The third patch adds device tree support and fourth patch adds Samsung Exynos5250 specific controlller extentions to the driver. The rest of the patches in the series enable support for dw_mmc support on the Samsing Exynos5250 based platforms. This patchset has been derived from Samsung internal patches prepared by Abhilash Kesavan <a.kesavan@xxxxxxxxxxx>. Thomas Abraham (7): 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 ARM: Samsung: Add support for MSHC controller clocks ARM: Exynos5: Add AUXDATA support for MSHC controllers ARM: dts: Add nodes for dw_mmc controllers for Samsung Exynos5250 platforms .../devicetree/bindings/mmc/synposis-dw-mshc.txt | 116 +++++++++ arch/arm/boot/dts/exynos5250-smdk5250.dts | 50 ++++- arch/arm/boot/dts/exynos5250.dtsi | 24 ++ arch/arm/mach-exynos/clock-exynos5.c | 45 ++--- arch/arm/mach-exynos/mach-exynos5-dt.c | 8 + drivers/mmc/host/dw_mmc-pltfm.c | 32 +++ drivers/mmc/host/dw_mmc.c | 252 +++++++++++++++++++- drivers/mmc/host/dw_mmc.h | 23 ++ include/linux/mmc/dw_mmc.h | 15 +- 9 files changed, 521 insertions(+), 44 deletions(-) create mode 100644 Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt -- 1.7.5.4 -- 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
