From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH linux-next v9 0/3] mfd: flexcom: add a driver for Flexcom Date: Thu, 24 Sep 2015 18:37:16 +0100 Message-ID: <20150924173716.GE27197@x1> References: <20150920041912.GS3039@x1> <56027F10.1060804@atmel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <56027F10.1060804-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Nicolas Ferre Cc: Cyrille Pitchen , robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, Samuel Ortiz , boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org On Wed, 23 Sep 2015, Nicolas Ferre wrote: > Le 20/09/2015 06:19, Lee Jones a =C3=A9crit : > > Patch set description? >=20 > Cyrille actually placed it as the v1 changelog below... I see it now, but that's not a very intuitive way of representing the set description. Please use the normal format with the description at the top. Normally all I care about is the description and the latest changes (although please keep in the previous changelogs, as they can also prove useful). > > Once Rob is satisfied, please re-submit this set with Nicolas' Acks >=20 > I think that Rob was okay with the DT binding: "A few comments, but i= n > general looks fine." and it may not be important to tack Rob for > addition of his formal tag... >=20 > Or maybe this message can act as a "ping" for Rob... I'm not asking for that, although it's never UNwanted. I'm asking for the discussion between the submitter and other interested parties to play out, then adapt and re-submit accordingly. I receive far too many submissions to keep track of all of the discussions. > > and I will re-review. >=20 > We wait one or two days before Cyrille re-send the series. We are > looking forward to using this driver in Linux-next soon. >=20 > >> ChangeLog > >> > >> v9: > >> - go back to v5 (use the new "atmel,flexcom-mode" DT property). > >> - fix the name of the spi node in the DT example: from spi@f803440= 0 to > >> spi@400 > >> - align the fields of the struct platform_driver atmel_flexcom_dri= ver as > >> suggested by Lee Jones. > >> > >> v8: > >> - fix the name of the spi node in the DT example: from spi@f803440= 0 to > >> spi@2,0 > >> - use the return code of op_property_read_u32_index() instead of -= EINVAL > >> to report error. > >> - add Acked-by from Nicolas Ferre > >> > >> v7: > >> - read the operating mode from the very first u32 of the reg prope= rty from > >> the first available child node (should be unique). > >> - update the DT bindings documentation accordingly. > >> > >> v6: > >> - select the operating mode according to the "compatible" DT prope= rty of > >> the first available child node (should be unique). > >> - remove the "atmel,flexcom-mode" DT property so the need of a hea= der file > >> defining macros for the possible values of this deprecated prope= rty. > >> > >> v5: > >> - create a header file containing macros used by DT bindings > >> - use numeric constants instead of strings to select the Flexcom m= ode > >> - change the license to "GPL v2" > >> - update the DT binding documentation to make it more readable and= add > >> references to USART, SPI and I2C DT binding documentations. remo= ve the > >> useless label in the Example section. > >> - change the register prefix from FX_ to FLEX_ to match the Flexco= m > >> programmer datasheet. > >> - rename some variables to make them more understandable. > >> > >> v4: > >> - check clk_prepare_enable() return code in atmel_flexcom_probe() > >> - add a commit message to the DT binding patch > >> > >> v3: > >> - remove MODULE_ALIAS() > >> - add Acked-by from Boris Brezillon and Alexandre Belloni > >> > >> v2: > >> - enhance the documentation of DT bindings and change the way the = "ranges" > >> property is used. > >> - replace __raw_readl() and __raw_writel() by readl() and writel()= =2E > >> - change the module license to "GPL" for v2 or later > >> - print the selected flexcom mode after the hardware version > >> > >> v1: > >> This series of patches a support to the Atmel Flexcom, a wrapper w= hich > >> integrates an USART, a SPI controller and a TWI controller. Only o= ne > >> peripheral can be used at a time. The active function is selected = though > >> the Flexcom Mode Register. > >> > >> Cyrille Pitchen (3): > >> mfd: atmel-flexcom: create include file with macros used by DT > >> bindings > >> mfd: devicetree: add bindings for Atmel Flexcom > >> mfd: atmel-flexcom: add a driver for Atmel Flexible Serial > >> Communication Unit > >> > >> .../devicetree/bindings/mfd/atmel-flexcom.txt | 67 ++++++++= +++++ > >> drivers/mfd/Kconfig | 11 +++ > >> drivers/mfd/Makefile | 1 + > >> drivers/mfd/atmel-flexcom.c | 104 ++++++++= +++++++++++++ > >> include/dt-bindings/mfd/atmel-flexcom.h | 16 ++++ > >> 5 files changed, 199 insertions(+) > >> create mode 100644 Documentation/devicetree/bindings/mfd/atmel-fl= excom.txt > >> create mode 100644 drivers/mfd/atmel-flexcom.c > >> create mode 100644 include/dt-bindings/mfd/atmel-flexcom.h > >> > >=20 >=20 >=20 --=20 Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org =E2=94=82 Open source software for ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html