linux-kernel - Re: [PATCH V5 0/6] Introduce framework for SLIMbus device drivers

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Date:	Mon, 27 Jun 2016 10:30:57 +0900
From:	Masami Hiramatsu <masami.hiramatsu@...aro.org>
To:	Sagar Dharia <sdharia@...eaurora.org>
Cc:	gregkh@...uxfoundation.org, bp@...e.de, poeschel@...onage.de,
	treding@...dia.com, broonie@...nel.org, gong.chen@...ux.intel.com,
	andreas.noever@...il.com, alan@...ux.intel.com,
	mathieu.poirier@...aro.org, daniel@...ll.ch, jkosina@...e.cz,
	sharon.dvir1@...l.huji.ac.il, joe@...ches.com, davem@...emloft.net,
	james.hogan@...tec.com, michael.opdenacker@...e-electrons.com,
	daniel.thompson@...aro.org, robh+dt@...nel.org, pawel.moll@....com,
	mark.rutland@....com, ijc+devicetree@...lion.org.uk,
	galak@...eaurora.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, kheitke@...ience.com,
	mlocke@...eaurora.org, agross@...eaurora.org,
	sheetal.tigadoli@...il.com, linux-arm-msm@...r.kernel.org,
	Masami Hiramatsu <mhiramat@...nel.org>,
	masami.hiramatsu@...aro.org,
	Bjorn Andersson <bjorn.andersson@...aro.org>,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: Re: [PATCH V5 0/6] Introduce framework for SLIMbus device drivers

Hello Sagar,

On Fri, 3 Jun 2016 18:14:19 +0900
Masami Hiramatsu <masami.hiramatsu@...aro.org> wrote:

> Hi Sagar,
> 
> On Wed, 27 Apr 2016 17:58:03 -0600
> Sagar Dharia <sdharia@...eaurora.org> wrote:
> 
> > 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.
> 
> I'm interested in this framework, especially the channel and port
> parts since it is needed for device drivers on the slimbus.
> Would you have any public git repository where I can review the
> work-in-progress part of the framework?

So, I've found git repositories on codeaurora.org,

https://source.codeaurora.org/

But there are too many repositories and branches to get the
correct working source code. Could you help me to find it?

Thank you,


-- 
Masami Hiramatsu <masami.hiramatsu@...aro.org>