Hi Leo,
On 16/02/2016 09:21, Chen Feng wrote:
> Lee,
> Thanks for your review.
>
> On 2016/2/15 16:32, Lee Jones wrote:
>> On Sun, 14 Feb 2016, Chen Feng wrote:
>>
>>> DT bindings for hisilicon hi655x MFD PMIC chip.
>>>
>>> Signed-off-by: Chen Feng <puck.c...@hisilicon.com>
>>> Signed-off-by: Fei Wang <w...@huawei.com>
>>> Signed-off-by: Xinwei Kong <kong.kongxin...@hisilicon.com>
>>> Reviewed-by: Haojian Zhuang <haojian.zhu...@linaro.org>
>>> ---
>>> .../devicetree/bindings/mfd/hisilicon,hi655x.txt | 27
>>> ++++++++++++++++++++++
>>> 1 file changed, 27 insertions(+)
>>> create mode 100644
>>> Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt
>>
>> For my own reference:
>> Acked-by: Lee Jones <lee.jo...@linaro.org>
>>
>
> Will you merge this into your git-repo?
>
> git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
>
> I saw mark already merged the part of regulator into his git tree.
>
>
>
>
> Hi Wei,
>
> Could you help merge the DTS part of these patch sets.
Applied the 5th patch into the hisilicon soc tree.
Thanks!
Best Regards,
Wei
>
>>> diff --git a/Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt
>>> b/Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt
>>> new file mode 100644
>>> index 0000000..0548569
>>> --- /dev/null
>>> +++ b/Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt
>>> @@ -0,0 +1,27 @@
>>> +Hisilicon Hi655x Power Management Integrated Circuit (PMIC)
>>> +
>>> +The hardware layout for access PMIC Hi655x from AP SoC Hi6220.
>>> +Between PMIC Hi655x and Hi6220, the physical signal channel is SSI.
>>> +We can use memory-mapped I/O to communicate.
>>> +
>>> ++----------------+ +-------------+
>>> +| | | |
>>> +| Hi6220 | SSI bus | Hi655x |
>>> +| |-------------| |
>>> +| |(REGMAP_MMIO)| |
>>> ++----------------+ +-------------+
>>> +
>>> +Required properties:
>>> +- compatible: Should be "hisilicon,hi655x-pmic".
>>> +- reg: Base address of PMIC on Hi6220 SoC.
>>> +- interrupt-controller: Hi655x has internal IRQs (has own IRQ domain).
>>> +- pmic-gpios: The GPIO used by PMIC IRQ.
>>> +
>>> +Example:
>>> + pmic: pmic@f8000000 {
>>> + compatible = "hisilicon,hi655x-pmic";
>>> + reg = <0x0 0xf8000000 0x0 0x1000>;
>>> + interrupt-controller;
>>> + #interrupt-cells = <2>;
>>> + pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
>>> + }
>>
>
>
> .
>
