> -----Original Message----- > From: Y.B. Lu > Sent: Thursday, November 10, 2016 12:06 PM > To: 'Scott Wood'; Ulf Hansson > Cc: linux-mmc; Arnd Bergmann; linuxppc-dev@xxxxxxxxxxxxxxxx; > devicetree@xxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux- > kernel@xxxxxxxxxxxxxxx; linux-clk; iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx; > netdev@xxxxxxxxxxxxxxx; Greg Kroah-Hartman; Mark Rutland; Rob Herring; > Russell King; Jochen Friedrich; Joerg Roedel; Claudiu Manoil; Bhupesh > Sharma; Qiang Zhao; Kumar Gala; Leo Li; X.B. Xie; M.H. Lian > Subject: RE: [v16, 0/7] Fix eSDHC host version register bug > > > -----Original Message----- > > From: linux-mmc-owner@xxxxxxxxxxxxxxx [mailto:linux-mmc- > > owner@xxxxxxxxxxxxxxx] On Behalf Of Scott Wood > > Sent: Thursday, November 10, 2016 11:55 AM > > To: Ulf Hansson; Y.B. Lu > > Cc: linux-mmc; Arnd Bergmann; linuxppc-dev@xxxxxxxxxxxxxxxx; > > devicetree@xxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; > > linux- kernel@xxxxxxxxxxxxxxx; linux-clk; > > iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx; netdev@xxxxxxxxxxxxxxx; Greg > > Kroah-Hartman; Mark Rutland; Rob Herring; Russell King; Jochen > > Friedrich; Joerg Roedel; Claudiu Manoil; Bhupesh Sharma; Qiang Zhao; > > Kumar Gala; Leo Li; X.B. Xie; M.H. Lian > > Subject: Re: [v16, 0/7] Fix eSDHC host version register bug > > > > On Wed, 2016-11-09 at 19:27 +0100, Ulf Hansson wrote: > > > - i2c-list > > > > > > On 9 November 2016 at 04:14, Yangbo Lu <yangbo.lu@xxxxxxx> wrote: > > > > > > > > This patchset is used to fix a host version register bug in the > > > > T4240- > > > > R1.0-R2.0 > > > > eSDHC controller. To match the SoC version and revision, 15 > > > > previous version patchsets had tried many methods but all of them > > > > were rejected by reviewers. > > > > Such as > > > > - dts compatible method > > > > - syscon method > > > > - ifdef PPC method > > > > - GUTS driver getting SVR method Anrd suggested a > > > > soc_device_match method in v10, and this is the only available > > > > method left now. This v11 patchset introduces the soc_device_match > > > > interface in soc driver. > > > > > > > > The first four patches of Yangbo are to add the GUTS driver. This > > > > is used to register a soc device which contain soc version and > > > > revision information. > > > > The other three patches introduce the soc_device_match method in > > > > soc driver and apply it on esdhc driver to fix this bug. > > > > > > > > --- > > > > Changes for v15: > > > > - Dropped patch 'dt: bindings: update Freescale DCFG > > compatible' > > > > since the work had been done by below patch on > > > > ShawnGuo's linux tree. > > > > 'dt-bindings: fsl: add LS1043A/LS1046A/LS2080A > > > > compatible for SCFG > > > > and DCFG' > > > > - Fixed error code issue in guts driver Changes for v16: > > > > - Dropped patch 'powerpc/fsl: move mpc85xx.h to > > include/linux/fsl' > > > > - Added a bug-fix patch from Geert > > > > --- > > > > > > > > Arnd Bergmann (1): > > > > base: soc: introduce soc_device_match() interface > > > > > > > > Geert Uytterhoeven (1): > > > > base: soc: Check for NULL SoC device attributes > > > > > > > > Yangbo Lu (5): > > > > ARM64: dts: ls2080a: add device configuration node > > > > dt: bindings: move guts devicetree doc out of powerpc directory > > > > soc: fsl: add GUTS driver for QorIQ platforms > > > > MAINTAINERS: add entry for Freescale SoC drivers > > > > mmc: sdhci-of-esdhc: fix host version for T4240-R1.0-R2.0 > > > > > > > > .../bindings/{powerpc => soc}/fsl/guts.txt | 3 + > > > > MAINTAINERS | 11 +- > > > > arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 6 + > > > > drivers/base/Kconfig | 1 + > > > > drivers/base/soc.c | 70 ++++++ > > > > drivers/mmc/host/Kconfig | 1 + > > > > drivers/mmc/host/sdhci-of-esdhc.c | 20 ++ > > > > drivers/soc/Kconfig | 3 +- > > > > drivers/soc/fsl/Kconfig | 18 ++ > > > > drivers/soc/fsl/Makefile | 1 + > > > > drivers/soc/fsl/guts.c | 236 > > > > +++++++++++++++++++++ > > > > include/linux/fsl/guts.h | 125 > > > > ++++++----- > > > > include/linux/sys_soc.h | 3 + > > > > 13 files changed, 447 insertions(+), 51 deletions(-) > > > > rename Documentation/devicetree/bindings/{powerpc => > > > > soc}/fsl/guts.txt > > > > (91%) > > > > create mode 100644 drivers/soc/fsl/Kconfig > > > > create mode 100644 drivers/soc/fsl/guts.c > > > > > > > > -- > > > > 2.1.0.27.g96db324 > > > > > > > Thanks, applied on my mmc tree for next! > > > > > > I noticed that some DT compatibles weren't documented, according to > > > checkpatch. Please fix that asap! > > > > They are documented, in fsl/guts.txt (the file moved in patch 2/7): > > > - compatible : Should define the compatible device type for > > > global-utilities. > > > Possible compatibles: > > > "fsl,qoriq-device-config-1.0" > > > "fsl,qoriq-device-config-2.0" > > > "fsl,<chip>-device-config" > > > "fsl,<chip>-guts" > > > > Checkpatch doesn't understand compatibles defined in such a way. > > [Lu Yangbo-B47093] You're right, Scott. I dropped DT patch 'dt: bindings: > update Freescale DCFG compatible ' > which fixed un-doc issue since Shaohui had done this on Shawn Guo's tree. > https://git.kernel.org/cgit/linux/kernel/git/shawnguo/linux.git/commit/?h > =imx/dt64&id=981034a2bfcaff5c95dafde24d7abfe7f9025c19 > > Thanks. [Lu Yangbo-B47093] Both 'fsl,<chip>-guts' and 'fsl,<chip>-dcfg' would have no un-doc issue after Shaohui's patch are pulled :) > > > > > -Scott > > > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-mmc" > > in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo > > info at http://vger.kernel.org/majordomo-info.html ��.n��������+%������w��{.n�����{��i��)�� jg��� �����ݢj����G���� ���j:+v���w�m������w�������h�����٥
