[RFC PATCH 0/2] S3C64XX: Add support of s3c64xx spi-gpio driver
andy at openmoko.com
Tue Jan 20 11:56:04 CET 2009
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Somebody in the thread at some point said:
| In order to talk to LCM device on gta03, it's requisite to have
| s3c64xx_spi_gpio driver. Currently, this driver works perfectly on gta03.
| For the functional perspective, it's fine for me.
| But for the upstream, there are lots of code segments the same among
| , s3c64xx_spi_gpio.c and glamo_spi_gpio.c. The vital difference among
them is the GPIO control.
| For the long term, we should have a generic-spi-gpio driver to do
these bitbang stuff.
I stuck the driver parts on stable-tracking and the config parts on
Now there is generic GPIO everywhere it does makes sense to unify them
in a layer on top of the generic bitbang stuff in the long run, but it
doesn't have to stop us so the s3c64xx one is good to have.
| And I found the following,
| But it's not in the upstream. Does anyone know any consideration on this?
I guess Michael Buesch has an idea about status :-)
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