[v5,0/2] add support for Socionext SynQuacer I2C controller

Message ID 20180302083123.7259-1-ard.biesheuvel@linaro.org
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  • add support for Socionext SynQuacer I2C controller
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Ard Biesheuvel March 2, 2018, 8:31 a.m.
Add a binding and a driver for the I2C IP found in the Socionext SynQuacer
SoC, which is essentially a rebranded version of the Fujitsu F_I2C controller.

I think this is good to go now. Wolfram?

v5:
- add Rob's ack to #1
- drop unnecessary 'platform_set_drvdata(pdev, NULL)' in remove path (#2)

v4:
- clarify binding that only a single interrupt specifier is expected (#1)
- check return value of clk_prepare_enable() on probe path (#2)
- add Andy's R-b to patch #2

v3:
- incorporate more of Andy's review comments (#2), especially regarding the
  bus speed and clock source handling for ACPI
- patch #1 unchanged.

v2:
- incorporate Andy's review comments (#2)
- patch #1 unchanged.

Ard Biesheuvel (2):
  dt-bindings: i2c: add binding for Socionext SynQuacer I2C
  i2c: add support for Socionext SynQuacer I2C controller

 Documentation/devicetree/bindings/i2c/i2c-synquacer.txt |  29 +
 drivers/i2c/busses/Kconfig                              |  10 +
 drivers/i2c/busses/Makefile                             |   1 +
 drivers/i2c/busses/i2c-synquacer.c                      | 791 ++++++++++++++++++++
 4 files changed, 831 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
 create mode 100644 drivers/i2c/busses/i2c-synquacer.c

-- 
2.11.0

Comments

Ard Biesheuvel March 16, 2018, 4:19 p.m. | #1
On 10 March 2018 at 15:01, Ard Biesheuvel <ard.biesheuvel@linaro.org> wrote:
> On 2 March 2018 at 08:31, Ard Biesheuvel <ard.biesheuvel@linaro.org> wrote:

>> Add a binding and a driver for the I2C IP found in the Socionext SynQuacer

>> SoC, which is essentially a rebranded version of the Fujitsu F_I2C controller.

>>

>> I think this is good to go now. Wolfram?

>>

>

> Ping?

>


Ping?

>> v5:

>> - add Rob's ack to #1

>> - drop unnecessary 'platform_set_drvdata(pdev, NULL)' in remove path (#2)

>>

>> v4:

>> - clarify binding that only a single interrupt specifier is expected (#1)

>> - check return value of clk_prepare_enable() on probe path (#2)

>> - add Andy's R-b to patch #2

>>

>> v3:

>> - incorporate more of Andy's review comments (#2), especially regarding the

>>   bus speed and clock source handling for ACPI

>> - patch #1 unchanged.

>>

>> v2:

>> - incorporate Andy's review comments (#2)

>> - patch #1 unchanged.

>>

>> Ard Biesheuvel (2):

>>   dt-bindings: i2c: add binding for Socionext SynQuacer I2C

>>   i2c: add support for Socionext SynQuacer I2C controller

>>

>>  Documentation/devicetree/bindings/i2c/i2c-synquacer.txt |  29 +

>>  drivers/i2c/busses/Kconfig                              |  10 +

>>  drivers/i2c/busses/Makefile                             |   1 +

>>  drivers/i2c/busses/i2c-synquacer.c                      | 791 ++++++++++++++++++++

>>  4 files changed, 831 insertions(+)

>>  create mode 100644 Documentation/devicetree/bindings/i2c/i2c-synquacer.txt

>>  create mode 100644 drivers/i2c/busses/i2c-synquacer.c

>>

>> --

>> 2.11.0

>>