Re: [PATCH v2 0/2] i2c: uniphier: add two I2C controller drivers for UniPhier SoC platform

From: Lee Jones
Date: Mon Oct 26 2015 - 04:18:01 EST


> This series adds two I2C controller drivers.
> (they are completely different IPs.)
>
> The first one is a very simple FIFO-less I2C controller,
> which is used on some older UniPhier SoCs.
>
> The other one is higher-performance I2C controller with TX/RX FIFO,
> used on newer UniPhier SoCs.

And you have sent this to me because ... ?

> Changes in v2:
> - Delete if-block after platform_get_resource()
> - Add I2C_FUNC_SMBUS_EMUL to functionality
> - Add bindings document
> - Add entry to MAINTAINERS
> - Delete if-block after platform_get_resource()
> - Add I2C_FUNC_SMBUS_EMUL to functionality
> - Add bindings document
> - Fix a typo in a comment block
>
> Masahiro Yamada (2):
> i2c: uniphier: add UniPhier FIFO-less I2C driver
> i2c: uniphier_f: add UniPhier FIFO-builtin I2C driver
>
> .../devicetree/bindings/i2c/i2c-uniphier-f.txt | 25 +
> .../devicetree/bindings/i2c/i2c-uniphier.txt | 25 +
> MAINTAINERS | 1 +
> drivers/i2c/busses/Kconfig | 16 +
> drivers/i2c/busses/Makefile | 2 +
> drivers/i2c/busses/i2c-uniphier-f.c | 584 +++++++++++++++++++++
> drivers/i2c/busses/i2c-uniphier.c | 441 ++++++++++++++++
> 7 files changed, 1094 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-uniphier-f.txt
> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-uniphier.txt
> create mode 100644 drivers/i2c/busses/i2c-uniphier-f.c
> create mode 100644 drivers/i2c/busses/i2c-uniphier.c
>

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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