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    SubjectRe: [PATCH v6 3/3] gpio: TS-5500 GPIO support
    On Thu, 2012-05-17 at 15:06 -0600, Grant Likely wrote:
    > > arch/x86/include/asm/ts5500.h | 62 ++++++++
    > Why the separate header file? What will use these defines? I
    > normally expect driver-specific defines to be in the driver .c file
    > directly; particularly for things like gpio drivers which should be a
    > generic interface that doesn't need to export symbols.

    Should an intermediate driver directly use values for GPIOs instead of
    these symbols? For example, how should a temperature sensor plugged on
    this platform refer to inputs and outputs?


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