Re: [PATCH v10 00/13] Introduce framework for SLIMbus device driver

[Srinivas Kandagatla]

On 13/12/17 09:25, Greg Kroah-Hartman wrote:
> On Mon, Dec 11, 2017 at 11:42:54PM +0000, srinivas.kandagatla@xxxxxxxxxx wrote:
> > From: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
> >
> > SLIMbus (Serial Low Power Interchip Media Bus) is a specification
> > developed by MIPI (Mobile Industry Processor Interface) alliance.
> > SLIMbus is a 2-wire implementation, which is used to communicate with
> > peripheral components like audio-codec.
> > SLIMbus uses Time-Division-Multiplexing to accommodate multiple data
> > channels, and control channel. Control channel has messages to do
> > device-enumeration, messages to send/receive control-data to/from
> > SLIMbus devices, messages for port/channel management, and messages to
> > do bandwidth allocation.
> > Framework is introduced to support  multiple instances of the bus
> > (1 controller per bus), and multiple slave devices per controller.
> > SPI and I2C frameworks, and comments from last time when I submitted
> > the patches were referred-to while working on this framework.
> >
> > These patchsets introduce device-management, OF helpers, and messaging
> > APIs, controller driver for Qualcomm's SLIMbus controller, and
> > clock-pause feature for entering/exiting low-power mode for SLIMbus.
> > Framework patches to do channel, port and bandwidth
> > management are work-in-progress and will be sent out once these
> > initial patches are accepted.
> >
> > These patchsets were tested on IFC6410 board with Qualcomm APQ8064
> > processor using the controller driver, and a WCD9310 codec.
> >
> > v9: https://lkml.org/lkml/2017/12/7/289
> >
> > Changes from v9 to v10:
> > * Added kernel-doc reference into slimbus driver api doc suggested by
> >   Jonathan Corbet
>
> These all look good to me.  I can take this through my tree if I get the
> ack from Mark for the regmap changes.

Greg, Can you please pick up the series except the regmap patch, Mark 
said that he will apply it separately.


Thanks
srini
> thanks,
>
> greg k-h