[U-Boot] [PATCH u-boot 0/5] Aspeed I2C driver, using Driver Model.

Heiko Schocher hs at denx.de
Wed Nov 23 13:28:03 CET 2016


Hello Maxim,

Am 23.11.2016 um 00:56 schrieb maxims at google.com:
> From: Maxim Sloyko <maxims at google.com>
>
> This series of patches is only meant for openbmc/u-boot tree.

If this series is not for U-Boot mainline, why do you post this patches
on the U-Boot Mailinglist?

bye,
Heiko
> It adds basic support for aspeed i2c. Only single master
> mode is supported with synchronous transfer.
>
> The style is inconsistent with U-Boot style guide in few places,
> but follows local style in those files.
>
> Maxim Sloyko (5):
>    aspeed/g5: Device Tree for ast2500, copied from openbmc/linux (include
>      file), plus minimal device tree configuration for ast2500 eval
>      board.
>    aspeed: Fixed incosistency in some SCU registers naming.
>    aspeed: Added function to calculate APB Clock frequency.
>    aspeed: Added function to configure pins for I2C devices.
>    aspeed: I2C driver.
>
>   arch/arm/dts/Makefile                       |    2 +
>   arch/arm/dts/aspeed-g5-evb.dts              |   28 +
>   arch/arm/dts/aspeed-g5.dtsi                 | 1278 +++++++++++++++++++++++++++
>   arch/arm/include/asm/arch-aspeed/ast_scu.h  |    6 +
>   arch/arm/include/asm/arch-aspeed/regs-scu.h |   73 +-
>   arch/arm/mach-aspeed/ast-scu.c              |   41 +-
>   drivers/i2c/Kconfig                         |    7 +
>   drivers/i2c/Makefile                        |    1 +
>   drivers/i2c/ast_i2c.c                       |  305 +++++++
>   drivers/i2c/ast_i2c.h                       |  143 +++
>   10 files changed, 1851 insertions(+), 33 deletions(-)
>   create mode 100644 arch/arm/dts/aspeed-g5-evb.dts
>   create mode 100644 arch/arm/dts/aspeed-g5.dtsi
>   create mode 100644 drivers/i2c/ast_i2c.c
>   create mode 100644 drivers/i2c/ast_i2c.h
>
> --
> 2.8.0.rc3.226.g39d4020
>
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