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    SubjectRe: [PATCH 2.6.19-rc1 full] drivers: add LCD support

    [ note I'm not familiar with lcds...just try to understand what you've
    done ]

    Miguel Ojeda wrote:
    > The driver is waiting in the -mm tree (-mm2 right now) for being
    > included in the mainline kernel sometime in the future. If it is
    > included, I will maintain it as I coded it as it apears in the
    > MAINTAINERS file. Why are you so worried about it if I can ask? Do you
    > want some more features or something like that?
    > I missed the other two questions you wrote few days ago. About the
    > second one, that was discussed a lot in the past and the people

    yeah I found the thread and indeed it has been discussed very deeply ;)

    > decided that (it wasn't my idea). About the first one, well, my ks0108
    > code is the one for the wiring of an auxiliary LCD, so if you read the
    > discussion you will find the people wanted to split video things and
    > other auxiliary displays, so I think it is better to split it.
    > (Anyway, I'm answering quickly, I haven't checked the code you talk
    > about, but I will anyway).

    What I was worry about is that you actually wrote a frame buffer
    driver, which are normally located in drivers/video, and put it in a
    new directory drivers/auxdisplay. So now we have two places for frame
    buffer drivers. It looks like, now some frame buffer drivers in
    drivers/video should be moved in drivers/auxdisplay, shouldn't it ?

    Maybe just a stupid idea but why not restructuring the thing like:

    |-- display
    | |-- video
    | |-- aux
    | |-- fbmem.c
    | |-- ...

    Another point: does the ks0108 controller is only used with the 'cfag'
    display ? If not, suppose I'm using the same controller with another
    lcd different from 'cfga'...Am I supposed to reuse your code in
    cfag12864b.c ?

    BTW, did you try to mmap your fbdev ? Does it work ?

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      Last update: 2006-10-23 17:39    [W:0.025 / U:55.480 seconds]
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