CVS commit: src/sys/dev/ic

["Jared D. McNeill" <jmcneill%netbsd.org@localhost>]

Module Name:    src
Committed By:   jmcneill
Date:           Sat Dec 27 19:18:04 UTC 2014

Modified Files:
        src/sys/dev/ic: dwc_mmc.c dwc_mmc_reg.h dwc_mmc_var.h

Log Message:
- Explicitly initialize CLKSRC register.
- Reset FIFO and DMA along with controller.
- Support chips with inverted PWREN logic.
- Enable RXDR and TXDR irqs.
- Set max clk based on supplied clock freq.
- Use external clk control as well as internal divisor to set clock rates.
  Requires bus glue to implement sc_set_clkdiv callback.


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/dev/ic/dwc_mmc.c \
    src/sys/dev/ic/dwc_mmc_reg.h src/sys/dev/ic/dwc_mmc_var.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.