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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2022-03-24 18:56:48 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-04-11 04:39:13 +0300 |
| commit | f84ccff6d8f34b7b1513411bcb172e8c903fc14e (patch) | |
| tree | c1a1a643efaf6c786f547dc997ea65af19658ee2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 473b34b8ce38f02b7b0c0272b90e30c99d8d4fdd (diff) | |
| download | linux-f84ccff6d8f34b7b1513411bcb172e8c903fc14e.tar.xz | |
arm64: dts: imx8mm-verdin: note about disabled sd1 pull-ups
Add a note about us using discrete external on-module resistors
pulling-up to the on-module +V3.3_1.8_SD (LDO5) rail and explicitly
disabling the internal pull-ups due to ERR050080 [1]:
IO: Degradation of internal IO pullup/pulldown current capability for
IO’s continuously driven in a 3.3V operating mode
[1] https://www.nxp.com/webapp/Download?colCode=IMX8MM_0N87W
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions