diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2016-01-10 14:11:44 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2016-01-10 14:11:44 +0000 |
| commit | 1cd3de15c529b8ff28faf3dd166b6c0b152a55dc (patch) | |
| tree | 736bbeb3b570c9f63cafd74ac16562183407a7ce /sys/arch/armv7/exynos/exgpio.c | |
| parent | 8234c650dfd9324e5ad665576479d6da21fea2db (diff) | |
Seems the voltage bit defenitions in sdmmcreg.h for voltages below 2V
are not quite right. At least I can't find them in any of the MMC and
SD card documentation I can find on the interwebs. Instead there is a
single "low voltage bit" that indicates support for the 1.65-1.95V or
1.70-1.95V range depending on the document you're reading. Go with the
1.65-1.95V range as that is what Linux does.
Necessary (but not sufficient) to make the eMMC on the ASUS X205TA work.
ok jsg@ (who did the armv7 bits)
Diffstat (limited to 'sys/arch/armv7/exynos/exgpio.c')
0 files changed, 0 insertions, 0 deletions