kernel.git/drivers/mmc/core/host.c, branch linux-3.15.y

Merge tag 'mmc-updates-for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

2014-04-09T15:39:39Z

Pull MMC updates from Chris Ball: "MMC highlights for 3.15: Core: - CONFIG_MMC_UNSAFE_RESUME=y is now default behavior - DT bindings for SDHCI UHS, eMMC HS200, high-speed DDR, at 1.8/1.2V - Add GPIO descriptor based slot-gpio card detect API Drivers: - dw_mmc: Refactor SOCFPGA support as a variant inside dw_mmc-pltfm.c - mmci: Support HW busy detection on ux500 - omap: Support MMC_ERASE - omap_hsmmc: Support MMC_PM_KEEP_POWER, MMC_PM_WAKE_SDIO_IRQ, (a)cmd23 - rtsx: Support pre-req/post-req async - sdhci: Add support for Realtek RTS5250 controllers - sdhci-acpi: Add support for 80860F16, fix 80860F14/SDIO card detect - sdhci-msm: Add new driver for Qualcomm SDHCI chipset support - sdhci-pxav3: Add support for Marvell Armada 380 and 385 SoCs" * tag 'mmc-updates-for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (102 commits) mmc: sdhci-acpi: Intel SDIO has broken card detect mmc: sdhci-pxav3: add support for the Armada 38x SDHCI controller mmc: sdhci-msm: Add platform_execute_tuning implementation mmc: sdhci-msm: Initial support for Qualcomm chipsets mmc: sdhci-msm: Qualcomm SDHCI binding documentation sdhci: only reprogram retuning timer when flag is set mmc: rename ARCH_BCM to ARCH_BCM_MOBILE mmc: sdhci: Allow for irq being shared mmc: sdhci-acpi: Add device id 80860F16 mmc: sdhci-acpi: Fix broken card detect for ACPI HID 80860F14 mmc: slot-gpio: Add GPIO descriptor based CD GPIO API mmc: slot-gpio: Split out CD IRQ request into a separate function mmc: slot-gpio: Record GPIO descriptors instead of GPIO numbers Revert "dts: socfpga: Add support for SD/MMC on the SOCFPGA platform" mmc: sdhci-spear: use generic card detection gpio support mmc: sdhci-spear: remove support for power gpio mmc: sdhci-spear: simplify resource handling mmc: sdhci-spear: fix platform_data usage mmc: sdhci-spear: fix error handling paths for DT mmc: sdhci-bcm-kona: fix build errors when built-in ...

mmc: core: typo fix in printk specifier

2014-03-10T13:06:36Z

Signed-off-by: Alexander Shiyan Signed-off-by: Jiri Kosina

mmc: core: Add DT bindings for eMMC HS200 1.8/1.2V

2014-02-22T18:51:14Z

Provide the option to configure these speed modes per host, for those host driver's that can't distinguish this in runtime. Signed-off-by: Jaehoon Chung Acked-by: Ulf Hansson Signed-off-by: Chris Ball

mmc: core: Add DT bindings for eMMC high-speed DDR 1.8/1.2V

2014-02-22T18:51:10Z

Provide the option to configure these speed modes per host, for those host driver's that can't distinguish this in runtime. Signed-off-by: Ulf Hansson Acked-by: Jaehoon Chung Signed-off-by: Chris Ball

mmc: core: Add DT bindings for SD card's UHS bus speed modes

2014-02-22T18:50:54Z

mmc: slot-gpio: Add debouncing capability to mmc_gpio_request_cd()

2013-08-25T03:45:09Z

Add a debounce parameter to the mmc_gpio_request_cd() function that enables GPIO debouncing when set to a non-zero value. This can be used by MMC host drivers to enable debouncing on the card detect signal. Signed-off-by: Laurent Pinchart Reviewed-by: H Hartley Sweeten Signed-off-by: Chris Ball

mmc: core: Add DT-bindings for MMC_CAP2_FULL_PWR_CYCLE

2013-06-27T16:39:22Z

The DT-binding for MMC_CAP2_FULL_PWR_CYCLE, is used to indicate whether it is possible to perform a full power cycle of the card. Signed-off-by: Ulf Hansson Signed-off-by: Chris Ball

mmc: return mmc_of_parse() errors to caller

2013-06-27T14:22:44Z

In addition to just logging errors encountered during DT parsing or allocating GPIO slots for CD/WP, mmc_of_parse() now returns with an error. In particular, this is needed if the GPIO allocation may return EPROBE_DEFER. Signed-off-by: Simon Baatz Reviewed-by: Ulf Hansson Signed-off-by: Chris Ball

mmc: convert to idr_alloc()

2013-02-28T03:10:17Z

Convert to the much saner new idr interface. Signed-off-by: Tejun Heo Cc: Chris Ball Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

mmc: add DT bindings for more MMC capability flags

2013-02-24T19:37:25Z

Many MMC capability flags are platform-dependent and are traditionally set in platform data. With DT often each such capability requires a special binding. Add bindings for MMC_CAP_SD_HIGHSPEED, MMC_CAP_MMC_HIGHSPEED, MMC_CAP_POWER_OFF_CARD and MMC_CAP_SDIO_IRQ capabilities. Also add code to DT parser to look up "keep-power-in-suspend" and "enable-sdio-wakeup" bindings and set MMC_PM_KEEP_POWER and MMC_PM_WAKE_SDIO_IRQ respectively, if found. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Chris Ball