On 21 September 2016 at 08:57, 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, 10 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 six 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 two patches introduce the soc_device_match method in soc driver
> and apply it on esdhc driver to fix this bug.
>
> Arnd Bergmann (1):
> base: soc: introduce soc_device_match() interface
>
> Yangbo Lu (7):
> dt: bindings: update Freescale DCFG compatible
> ARM64: dts: ls2080a: add device configuration node
> dt: bindings: move guts devicetree doc out of powerpc directory
> powerpc/fsl: move mpc85xx.h to include/linux/fsl
> 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
>
> Documentation/devicetree/bindings/arm/fsl.txt | 6 +-
> .../bindings/{powerpc => soc}/fsl/guts.txt | 3 +
> MAINTAINERS | 11 +-
> arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 6 +
> arch/powerpc/kernel/cpu_setup_fsl_booke.S | 2 +-
> arch/powerpc/sysdev/fsl_pci.c | 2 +-
> drivers/base/Kconfig | 1 +
> drivers/base/soc.c | 66 ++++++
> drivers/clk/clk-qoriq.c | 3 +-
> drivers/i2c/busses/i2c-mpc.c | 2 +-
> drivers/iommu/fsl_pamu.c | 3 +-
> drivers/mmc/host/Kconfig | 1 +
> drivers/mmc/host/sdhci-of-esdhc.c | 20 ++
> drivers/net/ethernet/freescale/gianfar.c | 2 +-
> drivers/soc/Kconfig | 2 +-
> drivers/soc/fsl/Kconfig | 19 ++
> drivers/soc/fsl/Makefile | 1 +
> drivers/soc/fsl/guts.c | 257 +++++++++++++++++++++
> include/linux/fsl/guts.h | 125 ++++++----
> .../asm/mpc85xx.h => include/linux/fsl/svr.h | 4 +-
> include/linux/sys_soc.h | 3 +
> 21 files changed, 478 insertions(+), 61 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
> rename arch/powerpc/include/asm/mpc85xx.h => include/linux/fsl/svr.h (97%)
>
> --
> 2.1.0.27.g96db324
>
This looks good to me! I am not sure which tree you want this to be
picked up through, but unless no other volunteers I can take it
through my mmc tree.
Although, before considering to apply, I need an ack from Scott/Arnd
for the guts driver in patch 5/8 and I need an ack from Greg for patch
7/8, where the soc_device_match() interface is added (seems like you
didn't add him on cc/to).
Kind regards
Uffe
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