• Linus Torvalds's avatar
    Merge branch 'i2c/for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux · 87840a2b
    Linus Torvalds authored
    Pull i2c updates from Wolfram Sang:
     "Here is the 4.9 pull request from I2C including:
       - centralized error messages when registering to the core
       - improved lockdep annotations to prevent false positives
       - DT support for muxes, gates, and arbitrators
       - bus speeds can now be obtained from ACPI
       - i2c-octeon got refactored and now supports ThunderX SoCs, too
       - i2c-tegra and i2c-designware got a bigger bunch of updates
       - a couple of standard driver fixes and improvements"
    * 'i2c/for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (71 commits)
      i2c: axxia: disable clks in case of failure in probe
      i2c: octeon: thunderx: Limit register access retries
      i2c: uniphier-f: fix misdetection of incomplete STOP condition
      gpio: pca953x: variable 'id' was used twice
      i2c: i801: Add support for Kaby Lake PCH-H
      gpio: pca953x: fix an incorrect lockdep warning
      i2c: add a warning to i2c_adapter_depth()
      lockdep: make MAX_LOCKDEP_SUBCLASSES unconditionally visible
      i2c: export i2c_adapter_depth()
      i2c: rk3x: Fix variable 'min_total_ns' unused warning
      i2c: rk3x: Fix sparse warning
      i2c / ACPI: Do not touch an I2C device if it belongs to another adapter
      i2c: octeon: Fix high-level controller status check
      i2c: octeon: Avoid sending STOP during recovery
      i2c: octeon: Fix set SCL recovery function
      i2c: rcar: add support for r8a7796 (R-Car M3-W)
      i2c: imx: make bus recovery through pinctrl optional
      i2c: meson: add gxbb compatible string
      i2c: uniphier-f: set the adapter to master mode when probing
      i2c: uniphier-f: avoid WARN_ON() of clk_disable() in failure path