Linus Torvalds ef60eb0eb6 Merge tag 'mmc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC and MEMSTICK updates from Ulf Hansson:
 "MMC core:
   - Add support for Cache Ctrl for SD cards
   - Add support for Power Off Notification for SD cards
   - Add support for read/write of the SD function extension registers
   - Allow broken eMMC HS400 mode to be disabled via DT
   - Allow UHS-I voltage switch for SDSC cards if supported
   - Disable command queueing in the ioctl path
   - Enable eMMC sleep commands to use HW busy polling to minimize delay
   - Extend re-use of the common polling loop to standardize behaviour
   - Take into account MMC_CAP_NEED_RSP_BUSY for eMMC HPI commands

  MMC host:
   - jz4740: Add support for the JZ4775 variant
   - sdhci-acpi: Disable write protect detection on Toshiba Encore 2 WT8-B
   - sdhci-esdhc-imx: Advertise HS400 support through MMC caps
   - sdhci-esdhc-imx: Enable support for system wakeup for SDIO
   - sdhci-iproc: Add support for the legacy sdhci controller on the BCM7211
   - vub3000: Fix control-request direction

  MEMSTICK:
   - A couple of fixes/cleanups"

* tag 'mmc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (54 commits)
  mmc: sdhci-iproc: Add support for the legacy sdhci controller on the BCM7211
  dt-bindings: mmc: sdhci-iproc: Add brcm,bcm7211a0-sdhci
  mmc: JZ4740: Add support for JZ4775
  dt-bindings: mmc: JZ4740: Add bindings for JZ4775
  mmc: sdhci-esdhc-imx: Enable support for system wakeup for SDIO
  mmc: Improve function name when aborting a tuning cmd
  mmc: sdhci-of-aspeed: Turn down a phase correction warning
  mmc: debugfs: add description for module parameter
  mmc: via-sdmmc: add a check against NULL pointer dereference
  mmc: sdhci-sprd: use sdhci_sprd_writew
  mmc: sdhci-esdhc-imx: remove unused is_imx6q_usdhc
  mmc: core: Allow UHS-I voltage switch for SDSC cards if supported
  mmc: mmc_spi: Imply container_of() to be no-op
  mmc: mmc_spi: Drop duplicate 'mmc_spi' in the debug messages
  mmc: dw_mmc-pltfm: Remove unused <linux/clk.h>
  mmc: sdhci-of-aspeed: Configure the SDHCIs as specified by the devicetree.
  mmc: core: Add a missing SPDX license header
  mmc: vub3000: fix control-request direction
  mmc: sdhci-omap: Use pm_runtime_resume_and_get() to replace open coding
  mmc: sdhci_am654: Use pm_runtime_resume_and_get() to replace open coding
  ...
2021-06-28 10:44:54 -07:00
2021-06-27 15:21:11 -07:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

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.
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