[PATCH v2 0/4] mmc: meson-gx: smaller functional extensions
Heiner Kallweit
hkallweit1 at gmail.com
Sat Mar 25 03:20:40 PDT 2017
This series includes the switch to bitfield macros and a few smaller
functional extensions.
Successfully tested on a Odroid C2 (S905GXBB) with a 128GB eMMC.
Measured with a simple
dd if=/dev/mmcblk0 of=/dev/null iflag=direct bs=100M count=1
read performance increases from 13.5 MB/s to 16.8 MB/s by
switching to CMD23 mode.
v2:
- removed few unused defines
- improved name of function to get timeout value
Heiner Kallweit (4):
mmc: meson-gx: use bitfield macros
mmc: meson-gx: use per port interrupt names
mmc: meson-gx: switch to dynamic timeout values
mmc: meson-gx: add CMD23 mode
drivers/mmc/host/meson-gx-mmc.c | 129 ++++++++++++++++++++++------------------
1 file changed, 70 insertions(+), 59 deletions(-)
--
2.12.0
More information about the linux-amlogic
mailing list