Messages in this thread |  | | Subject | Re: [PATCH v10 00/13] Introduce framework for SLIMbus device driver | From | Srinivas Kandagatla <> | Date | Thu, 14 Dec 2017 13:18:40 +0000 |
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On 13/12/17 09:25, Greg Kroah-Hartman wrote: > On Mon, Dec 11, 2017 at 11:42:54PM +0000, srinivas.kandagatla@linaro.org wrote: >> From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> >> >> 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 >
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