From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antti Palosaari Subject: Re: [PATCH v4 00/18] i2c mux cleanup and locking update Date: Tue, 15 Mar 2016 19:08:08 +0200 Message-ID: <56E84178.2020204@iki.fi> References: <1457044050-15230-1-git-send-email-peda@lysator.liu.se> <56E817AE.2090005@lysator.liu.se> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <56E817AE.2090005-SamgB31n2u5IcsJQ0EH25Q@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Peter Rosin , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Peter Rosin , Wolfram Sang , Peter Korsgaard , Guenter Roeck , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald , Mauro Carvalho Chehab , Rob Herring , Frank Rowand , Grant Likely , Adriana Reus , Viorel Suman , Krzysztof Kozlowski , Terry Heo , Hans Verkuil , Arnd Bergmann , Tommi Rantala , linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org On 03/15/2016 04:09 PM, Peter Rosin wrote: > The series will be posted again for review. This is just a heads up. > > v5 compared to v4: > - Rebase on top of v4.5-rc7. > - A new patch making me maintainer of i2c muxes (also sent separately). > - A new file Documentation/i2c/i2c-topology that describes various muxing > issues. > - Rename "i2c-controlled" muxes "self-locked" instead, as it is perfectly > reasonable to have i2c-controlled muxes that use the pre-existing locking > scheme. The pre-existing locking scheme for i2c muxes is from here on > called "parent-locked". > - Rename i2c-mux.c:i2c_mux_master_xfer to __i2c_mux_master_xfer since it > calls __i2c_transfer, which leaves room for a new i2c_mux_master_xfer > that calls i2c_transfer. Similar rename shuffle for i2c_mux_smbus_xfer. > - Use sizeof(*priv) instead of sizeof(struct i2c_mux_priv). One instance. > - Some follow-up patches that were posted in response to v2-v4 cleaning up > and simplifying various i2c muxes outside drivers/i2c/, among those is > an unrelated cleanup patch to drivers/media/dvb-frontends/rtl2832.c that > I carry here since it conflicts (trivially) with this series. That > unrelated patch is (currently) the last patch in the series. > > > The series looks like this now: > > The following changes since commit f6cede5b49e822ebc41a099fe41ab4989f64e2cb: > > Linux 4.5-rc7 (2016-03-06 14:48:03 -0800) > > are available in the git repository at: > > https://github.com/peda-r/i2c-mux.git mux-core-and-locking-5 I reviewed and tested these patches: c1ef4a2 [media] rtl2832: regmap is aware of lockdep, drop local locking hack 6636178 [media] rtl2832_sdr: get rid of empty regmap wrappers 001ad6b [media] rtl2832: declare that the i2c gate is self-locked e2e82e4 [media] si2168: declare that the i2c gate is self-locked b52f766 [media] si2168: convert to use an explicit i2c mux core 4ba9115 [media] rtl2832: convert to use an explicit i2c mux core 3f1778b [media] rtl2830: convert to use an explicit i2c mux core 5c8bfc8 [media] m88ds3103: convert to use an explicit i2c mux core Reviewed-by: Antti Palosaari Tested-by: Antti Palosaari regards Antti -- http://palosaari.fi/ -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html