Merge tag 'i2c-7.2-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti...

Pull i2c updates from Andi Shyti:
 "This pull request is mostly made of cleanups and small infrastructure
  improvements across the I2C core, drivers and bindings. It also adds
  support for three drivers and a few new compatibles.

  Two major cleanup across drivers and core code:
   - use named initializers in device ID tables
   - replace dev_err() with dev_err_probe()

  Drivers:
   - at24: use named initializers for arrays of i2c_device_data
   - at91: add MCHP_LAN966X_PCI dependency
   - cadence: add shutdown callback
   - k1: enable by default on SpacemiT
   - mxs: improve documentation
   - qcom-geni: use pm_runtime_force_suspend/resume for system sleep
   - tegra:
       - disable fair arbitration on non-MCTP buses
       - allocate DMA buffers from the correct DMA device
   - designware:
       - handle active target shutdown cleanly
       - add shutdown callbacks for platform and PCI drivers
       - adopt the new PM_RUNTIME_ACQUIRE() helpers

  DT bindings:
   - convert davinci bindings to DT schema

  Core and muxes:
   - acpi: report missing I2C resources as -ENOENT
   - gpiolib: add gpiod_is_single_ended() helper for I2C GPIO users
   - i2c-mux-reg: add generic firmware node support
   - a set of 10 patches from Johan Hovold fixing adapter registration
     races, cleanup paths and resource management issues

  New support:
   - DesignWare LECA0003 (ACPI ID)
   - Loongson LS2K0300 I2C controller (new driver)
   - Qualcomm CCI Glymur and Shikra compatibles"

* tag 'i2c-7.2-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux: (46 commits)
  i2c: mxs: add missing kernel-doc for struct mxs_i2c_dev members
  i2c: qcom-geni: Use pm_runtime_force_{suspend,resume} helpers
  dt-bindings: i2c: qcom-cci: Document Glymur compatible
  dt-bindings: i2c: qcom-cci: Document Shikra compatible
  i2c: mux: reg: use device property accessors
  i2c: acpi: Return -ENOENT when no resources found in i2c_acpi_client_count()
  i2c: at91: Add MCHP_LAN966X_PCI dependency
  i2c: eg20t: Consistently define pci_device_ids using named initializers
  i2c: designware-pcidrv: Consistently define pci_device_ids using named initializers
  i2c: bcm-kona: fix spelling mistake in timeout-check comment
  i2c: cadence: Add shutdown handler
  i2c: tegra: Disable fair arbitration for non-MCTP buses
  i2c: tegra: use dmaengine_get_dma_device() for DMA buffer allocation
  i2c: busses: make K1 driver default for SpacemiT platforms
  i2c: Use named initializers for arrays of i2c_device_data
  i2c: core: clean up adapter registration error label
  i2c: core: clean up bus id allocation
  i2c: core: fix adapter deregistration race
  i2c: core: fix adapter registration race
  i2c: core: disable runtime PM on adapter registration failure
  ...

diff --cc MAINTAINERS
Simple merge

diff --cc drivers/i2c/busses/i2c-stm32f7.c
index 067af255bd22a7c8deacd2a914298d1a93a8cf61,e7cc7f0fb56ce0edbc6adb5530c808fb08659a0d..16c6e61c7e119403e1803ce985c55ee317660f42
--- 1/drivers/i2c/busses/i2c-stm32f7.c
--- 2/drivers/i2c/busses/i2c-stm32f7.c
+++ b/drivers/i2c/busses/i2c-stm32f7.c
@@@ -713,11 -698,12 +701,9 @@@ static int stm32f7_i2c_setup_timing(str
                }
        } while (ret);
  
-       if (ret) {
-               dev_err(i2c_dev->dev, "Impossible to compute I2C timings.\n");
-               return ret;
-       }
+       if (ret)
+               return dev_err_probe(i2c_dev->dev, ret, "Impossible to compute I2C timings.\n");
  
 -      i2c_dev->analog_filter = of_property_read_bool(i2c_dev->dev->of_node,
 -                                                     "i2c-analog-filter");
 -
        dev_dbg(i2c_dev->dev, "I2C Speed(%i), Clk Source(%i)\n",
                setup->speed_freq, setup->clock_src);
        dev_dbg(i2c_dev->dev, "I2C Rise(%i) and Fall(%i) Time\n",

diff --cc drivers/i2c/busses/i2c-tegra.c
Simple merge

diff --cc drivers/i2c/i2c-core-acpi.c
Simple merge

diff --cc drivers/i2c/i2c-core-base.c
Simple merge

diff --cc drivers/i2c/i2c-slave-testunit.c
Simple merge