[PATCH linux dev-4.10 v3 0/3] Add I2C busses to P9 device tree

Eddie James eajames at linux.vnet.ibm.com
Sat Jul 8 07:41:30 AEST 2017



On 07/07/2017 01:39 AM, Joel Stanley wrote:
> On Fri, Jul 7, 2017 at 7:14 AM, Eddie James <eajames at linux.vnet.ibm.com> wrote:
>> From: "Edward A. James" <eajames at us.ibm.com>
>>
>> This series adds FSI-attached I2C controller and associated busses to the P9
>> FSI cfam device tree node. It also enables the devices in the P9 machine-
>> specific files, and adds aliases to preserve the expected /dev/ entries.
>> Also does a couple of dt parsing fixes in the driver.
> The code changes conflict with the fixes I posted. Please review the
> fixes I posted, and rebase your patches on them.

OK, I had thought yours were based on my v2 changes... I'll have to send 
up your patches I'm basing my v4 on.

Thanks,
Eddie

>
> Cheers,
>
> Joel
>
>> Changes since v2:
>>   - Split adding and enabling busses into two patches.
>>   - Add aliases.
>>   - Add the device node to the I2C adapter dev (needed for alias).
>>
>> Edward A. James (3):
>>    arm/dts: Add I2C master and ports to FSI cfams
>>    arm/dts: Enable FSI I2C busses for P9
>>    drivers/i2c: Fix devicetree parsing in FSI-attached I2C master algo
>>
>>   arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts     | 150 +++++++++++++++++++++
>>   arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 150 +++++++++++++++++++++
>>   arch/arm/boot/dts/ibm-power9-cfam.dtsi           | 164 +++++++++++++++++++++++
>>   drivers/i2c/busses/i2c-fsi.c                     |  12 +-
>>   4 files changed, 471 insertions(+), 5 deletions(-)
>>
>> --
>> 1.8.3.1
>>



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