From Adrien Destugues <pulkomandy@xxxxxxxxx>:
Adrien Destugues has uploaded this change for review. (
https://review.haiku-os.org/c/haiku/+/1029
Change subject: sdhci: refactor, get CMD0 working
......................................................................
sdhci: refactor, get CMD0 working
- Define a class for each register, allowing easier access to relevant
values. This avoids dealing with bitshifts and magic constants all
over the code.
- Fix definition of CMD0 and the flags used to submit it. We now get a
command completion interrupt, yay!
- Make some changes to support v3 and v4 controllers:
- Enable PLL (harmless for older versions)
- Manage faster and more configurable clock settings
---
M src/add-ons/kernel/busses/mmc/sdhci_pci.cpp
M src/add-ons/kernel/busses/mmc/sdhci_pci.h
2 files changed, 220 insertions(+), 89 deletions(-)
git pull ssh://git.haiku-os.org/haiku refs/changes/29/1029/1
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Gerrit-Project: haiku
Gerrit-Branch: master
Gerrit-Change-Id: I8a97edcb881acc1ac2a8b0a2593930f18e777594
Gerrit-Change-Number: 1029
Gerrit-PatchSet: 1
Gerrit-Owner: Adrien Destugues <pulkomandy@xxxxxxxxx>
Gerrit-MessageType: newchange
