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| author | Igor Opaniuk <igor.opaniuk@toradex.com> | 2019-03-19 11:03:55 +0200 |
|---|---|---|
| committer | Igor Opaniuk <igor.opaniuk@toradex.com> | 2019-03-21 11:49:25 +0200 |
| commit | baaec475cf7c119101ef6615918dcbd3576a17be (patch) | |
| tree | 456822b82d153e74474c3c21b9e826add411d820 /drivers/pcmcia/i82092aa.h | |
| parent | e9e44dabe46ac3ccb87e7e826fa597d53bad7dce (diff) | |
imx6qdl-colibri.dtsi: UHS-I support for v1.1a hwtoradex_4.1-2.0.x-imx-next
Provide proper configuration for VGEN3, to make sure it's is always powered
which allows that rail to be automatically switched to 1.8 volts
for proper UHS-I operation. By default it's disabled.
With UHS-I enabled:
[ 104.153898] mmc1: new ultra high speed SDR104 SDHC card at address 59b4
[ 104.166202] mmcblk1: mmc1:59b4 USD00 15.0 GiB
[ 104.173923] mmcblk1: p1
root@colibri-imx6:~# hdparm -t /dev/mmcblk1
/dev/mmcblk1:
Timing buffered disk reads: 226 MB in 3.01 seconds = 75.01 MB/sec
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Diffstat (limited to 'drivers/pcmcia/i82092aa.h')
0 files changed, 0 insertions, 0 deletions