[PATCH v1 1/3] ARM64 LPC: indirect ISA PORT IO introduced

? 2016/1/4 18:11, Will Deacon ??:

On Wed, Dec 30, 2015 at 10:42:50AM +0100, Arnd Bergmann wrote:

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On Wednesday 30 December 2015 17:28:20 Rongrong Zou wrote:

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config ARM64_INDIRECT_PIO
       bool
       help
         Any driver that provides indirect ISA I/O port access should select
         this symbol

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config HISILICON_HI123456_LPC
       bool "Workaround for nonstandard ISA I/O space on Hisilicon Hi123456 SoC"
       depends on ARCH_HISI || COMPILE_TEST
       select ARM64_INDIRECT_PIO
       help
         ...

Can it be a submenu of "Platform selection--->Hisilicon SoC Family"?

The first should be in the main Kconfig file for arm64, the second one depends
on where we put the respective code. I'd say both the Kconfig entry and the file
can go into drivers/bus, but arch/arm64/kernel/ is also fine with me.

Unsurprisingly, I'd *much* prefer drivers/bus/ !

I'll move it to drivers/bus on next version of patch, thanks!

Will

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