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be580e7522
Pull MMC updates from Ulf Hansson: "MMC core: - Continue to re-factor code to prepare for eMMC CMDQ and blkmq support - Introduce queue semantics to prepare for eMMC CMDQ and blkmq support - Add helper functions to manage temporary enable/disable of eMMC CMDQ - Improve wait-busy detection for SDIO MMC host: - cavium: Add driver to support Cavium controllers - cavium: Extend Cavium driver to support Octeon and ThunderX SOCs - bcm2835: Add new driver for Broadcom BCM2835 controller - sdhci-xenon: Add driver to support Marvell Xenon SDHCI controller - sdhci-tegra: Add support for the Tegra186 variant - sdhci-of-esdhc: Support for UHS-I SD cards - sdhci-of-esdhc: Support for eMMC HS200 cards - sdhci-cadence: Add eMMC HS400 enhanced strobe support - sdhci-esdhc-imx: Reset tuning circuit when needed - sdhci-pci: Modernize and clean-up some PM related code - sdhci-pci: Avoid re-tuning at runtime PM for some Intel devices - sdhci-pci|acpi: Use aggressive PM for some Intel BYT controllers - sdhci: Re-factoring and modernizations - sdhci: Optimize delay loops - sdhci: Improve register dump print format - sdhci: Add support for the Command Queue Engine - meson-gx: Various improvements and clean-ups - meson-gx: Add support for CMD23 - meson-gx: Basic tuning support to avoid CRC errors - s3cmci: Enable probing via DT - mediatek: Improve tuning support for eMMC HS200 and HS400 mode - tmio: Improve DMA support - tmio: Use correct response for CMD12 - dw_mmc: Minor improvements and clean-ups" * tag 'mmc-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (148 commits) mmc: sdhci-of-esdhc: limit SD clock for ls1012a/ls1046a mmc: sdhci-of-esdhc: poll ESDHC_CLOCK_STABLE bit with udelay mmc: sdhci-xenon: Fix default value of LOGIC_TIMING_ADJUST for eMMC5.0 PHY mmc: sdhci-xenon: Fix the work flow in xenon_remove(). MIPS: Octeon: cavium_octeon_defconfig: Enable Octeon MMC mmc: sdhci-xenon: Remove redundant dev_err call in get_dt_pad_ctrl_data() mmc: cavium: Use module_pci_driver to simplify the code mmc: cavium: Add MMC support for Octeon SOCs. mmc: cavium: Fix detection of block or byte addressing. mmc: core: Export API to allow hosts to get the card address mmc: sdio: Fix sdio wait busy implement limitation mmc: sdhci-esdhc-imx: reset tuning circuit when power on mmc card clk: apn806: fix spelling mistake: "mising" -> "missing" mmc: sdhci-of-esdhc: add delay between tuning cycles mmc: sdhci: Control the delay between tuning commands mmc: sdhci-of-esdhc: add tuning support mmc: sdhci-of-esdhc: add support for signal voltage switch mmc: sdhci-of-esdhc: add peripheral clock support mmc: sdhci-pci: Allow for 3 bytes from Intel DSM mmc: cavium: Fix a shift wrapping bug ...
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.