在 2016/1/4 18:11, Will Deacon 写道:
On Wed, Dec 30, 2015 at 10:42:50AM +0100, Arnd Bergmann wrote:
On Wednesday 30 December 2015 17:28:20 Rongrong Zou wrote:
config ARM64_INDIRECT_PIO
bool
help
Any driver that provides indirect ISA I/O port access should select
this symbol
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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