[PATCH v3 0/5] Add support for the R_CCU on Allwinner H3/A64 SoCs
icenowy at aosc.io
Sun Apr 2 09:32:08 PDT 2017
On Sun, 2 Apr 2017, Maxime Ripard wrote:
> On Wed, Mar 29, 2017 at 06:42:41PM +0800, Icenowy Zheng wrote:
>> Allwinner SoCs after sun6i-a31 nearly all have a R_CCU in PRCM part.
>> (V3s and R40 do not have it, as they have even no PRCM)
>> This patch adds support for the ones on H3/A64.
>> Some clock/reset values are reserved for easier extending the support to
>> A31/A23, but for this I think some changes to the PRCM MFD should be made,
>> see  (Although this is only a sketch).
>> The r_pio device node is also added for A64, as the driver is already
>> merged, and its depends (r_ccu) is now met.
>>  https://github.com/wens/linux/commits/sunxi-ng-prcm
> It looks good now, thanks.
> Beside from the minor fix you've mentionned, please don't use the
> defined IDs (yet) in your DT patches (3 to 5).
Thanks! (I think it's the same question we meet when merging V3s patchset,
right? :-) )
> It will be a PITA to get merged otherwise. We'll fix it later.
> Maxime Ripard, Free Electrons
> Embedded Linux and Kernel engineering
More information about the linux-arm-kernel