- 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!
Kind regards
Ulf Hansson
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