Commit 1a31c123 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'mfd-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd 

Pull MFD updates from Lee Jones:
 "New Drivers:
   - Add support for initialising shared (between children) Regmaps
   - Add support for Kontron SL28CPLD
   - Add support for ENE KB3930 Embedded Controller
   - Add support for Intel FPGA PAC MAX 10 BMC

  New Device Support:
   - Add support for Power to Ricoh RN5T618
   - Add support for UART to Intel Lakefield
   - Add support for LP87524_Q1 to Texas Instruments LP87565

  New Functionality:
   - Device Tree; ene-kb3930, sl28cpld, syscon, lp87565, lp87524-q1
   - Use new helper dev_err_probe(); madera-core, stmfx, wcd934x
   - Use new GPIOD API; dm355evm_msp
   - Add wake-up capability; sprd-sc27xx-spi
   - Add ACPI support; kempld-core

  Fix-ups:
   - Trivial (spelling/whitespace); Kconfig, ab8500
   - Fix for unused variables; khadas-mcu, kempld-core
   - Remove unused header file(s); mt6360-core
   - Use correct IRQ flags in docs; act8945a, gateworks-gsc, rohm,bd70528-pmic
   - Add COMPILE_TEST support; asic3, tmio_core
   - Add dependency on I2C; SL28CPLD

  Bug Fixes:
   - Fix memory leak(s); sm501
   - Do not free regmap_config's 'name' until exit; syscon"

* tag 'mfd-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (34 commits)
  mfd: kempld-core: Fix unused variable 'kempld_acpi_table' when !ACPI
  mfd: sl28cpld: Depend on I2C
  mfd: asic3: Build if COMPILE_TEST=y
  dt-bindings: mfd: Correct interrupt flags in examples
  mfd: Add ACPI support to Kontron PLD driver
  mfd: intel-m10-bmc: Add Intel MAX 10 BMC chip support for Intel FPGA PAC
  mfd: lp87565: Add LP87524-Q1 variant
  dt-bindings: mfd: Add LP87524-Q1
  dt-bindings: mfd: lp87565: Convert to yaml
  mfd: mt6360: Remove unused include <linux/version.h>
  mfd: sm501: Fix leaks in probe()
  mfd: syscon: Don't free allocated name for regmap_config
  dt-bindings: mfd: syscon: Document Exynos3 and Exynos5433 compatibles
  dt-bindings: mfd: syscon: Merge Samsung Exynos Sysreg bindings
  dt-bindings: mfd: ab8500: Remove weird Unicode characters
  mfd: sprd: Add wakeup capability for PMIC IRQ
  mfd: intel-lpss: Add device IDs for UART ports for Lakefield
  mfd: dm355evm_msp: Convert LEDs to GPIO descriptor table
  mfd: wcd934x: Simplify with dev_err_probe()
  mfd: stmfx: Simplify with dev_err_probe()
  ...
parents f888bdf9 6d81dc3c

Documentation/ABI/testing/sysfs-driver-intel-m10-bmc

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What:		/sys/bus/spi/devices/.../bmc_version

Date:		June 2020

KernelVersion:	5.10

Contact:	Xu Yilun <yilun.xu@intel.com>

Description:	Read only. Returns the hardware build version of Intel

		MAX10 BMC chip.

		Format: "0x%x".



What:		/sys/bus/spi/devices/.../bmcfw_version

Date:		June 2020

KernelVersion:	5.10

Contact:	Xu Yilun <yilun.xu@intel.com>

Description:	Read only. Returns the firmware version of Intel MAX10

		BMC chip.

		Format: "0x%x".

Documentation/devicetree/bindings/arm/samsung/sysreg.yaml

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# SPDX-License-Identifier: GPL-2.0

%YAML 1.2

---

$id: http://devicetree.org/schemas/arm/samsung/sysreg.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Samsung S5P/Exynos SoC series System Registers (SYSREG)



maintainers:

  - Krzysztof Kozlowski <krzk@kernel.org>



# Custom select to avoid matching all nodes with 'syscon'

select:

  properties:

    compatible:

      contains:

        enum:

          - samsung,exynos4-sysreg

          - samsung,exynos5-sysreg

  required:

    - compatible



properties:

  compatible:

    allOf:

      - items:

          - enum:

              - samsung,exynos4-sysreg

              - samsung,exynos5-sysreg

          - const: syscon



  reg:

    maxItems: 1



examples:

  - |

    syscon@10010000 {

        compatible = "samsung,exynos4-sysreg", "syscon";

        reg = <0x10010000 0x400>;

    };



    syscon@10050000 {

        compatible = "samsung,exynos5-sysreg", "syscon";

        reg = <0x10050000 0x5000>;

    };

Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/gpio/kontron,sl28cpld-gpio.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: GPIO driver for the sl28cpld board management controller



maintainers:

  - Michael Walle <michael@walle.cc>



description: |

  This module is part of the sl28cpld multi-function device. For more

  details see ../mfd/kontron,sl28cpld.yaml.



  There are three flavors of the GPIO controller, one full featured

  input/output with interrupt support (kontron,sl28cpld-gpio), one

  output-only (kontron,sl28-gpo) and one input-only (kontron,sl28-gpi).



  Each controller supports 8 GPIO lines.



properties:

  compatible:

    enum:

      - kontron,sl28cpld-gpio

      - kontron,sl28cpld-gpi

      - kontron,sl28cpld-gpo



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  "#interrupt-cells":

    const: 2



  interrupt-controller: true



  "#gpio-cells":

    const: 2



  gpio-controller: true



  gpio-line-names:

      minItems: 1

      maxItems: 8



required:

  - compatible

  - "#gpio-cells"

  - gpio-controller



additionalProperties: false

Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/hwmon/kontron,sl28cpld-hwmon.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Hardware monitoring driver for the sl28cpld board management controller



maintainers:

  - Michael Walle <michael@walle.cc>



description: |

  This module is part of the sl28cpld multi-function device. For more

  details see ../mfd/kontron,sl28cpld.yaml.



properties:

  compatible:

    enum:

      - kontron,sl28cpld-fan



  reg:

    maxItems: 1



required:

  - compatible



additionalProperties: false

Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/interrupt-controller/kontron,sl28cpld-intc.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Interrupt controller driver for the sl28cpld board management controller



maintainers:

  - Michael Walle <michael@walle.cc>



description: |

  This module is part of the sl28cpld multi-function device. For more

  details see ../mfd/kontron,sl28cpld.yaml.



  The following interrupts are available. All types and levels are fixed

  and handled by the board management controller.



  ==== ============= ==================================

   IRQ line/device   description

  ==== ============= ==================================

    0  RTC_INT#      Interrupt line from on-board RTC

    1  SMB_ALERT#    Event on SMB_ALERT# line (P1)

    2  ESPI_ALERT0#  Event on ESPI_ALERT0# line (S43)

    3  ESPI_ALERT1#  Event on ESPI_ALERT1# line (S44)

    4  PWR_BTN#      Event on PWR_BTN# line (P128)

    5  SLEEP#        Event on SLEEP# line (S149)

    6  watchdog      Interrupt of the internal watchdog

    7  n/a           not used

  ==== ============= ==================================



properties:

  compatible:

    enum:

      - kontron,sl28cpld-intc



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  "#interrupt-cells":

    const: 2



  interrupt-controller: true



required:

  - compatible

  - interrupts

  - "#interrupt-cells"

  - interrupt-controller



additionalProperties: false

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