Messages in this thread | | | Date | Tue, 10 Oct 2006 23:59:38 -0700 | From | Philip Langdale <> | Subject | Re: [PATCH 2.6.18 1/1] mmc: Add support for mmc v4 high speed mode |
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Pierre Ossman wrote: > > In this case, it's protocol opcodes, which are far more vital to have > readable. Currently we only use this in one place, but this will > probably grow. If I understand things correctly, switching to 4-bit and > 8-bit bus also uses the SWITCH command?
Correct. SWITCH is used to change the bus width. Now I have to stop avoiding the issue and confront those crazy test commands so we can turn on the wide-bus stuff properly. (You are happy with this diff now right? :-)
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