diff options
| author | Tejas Bhumkar <tejas.arvind.bhumkar@amd.com> | 2024-05-27 12:34:13 +0300 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2024-06-17 09:36:22 +0300 |
| commit | a082e297fa18d96a41ccc308eb31675ffd3a47f8 (patch) | |
| tree | 156e28063416a6fca2637f540f3a79e02f48df61 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | a520fcceb9609823bf50818fd838cf22ee97341c (diff) | |
| download | linux-a082e297fa18d96a41ccc308eb31675ffd3a47f8.tar.xz | |
arm64: zynqmp: Disable Tri-state for SDIO
Since the zynqmp pinctrl driver now includes support for the
tri-state registers, ensure that the pins needing output-enable
are correctly configured for SOMs.
Currently, there is an issue with the detection of the MMC for
the SOM kv260, resulting in the following error:
ZynqMP> mmc dev 1
Card did not respond to voltage select! : -110
To address this problem, configure the SDIO pins for output-enable
to enable MMC detection.
Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/540f83f7d88b80441c9fa3d771dd7b000b0710a4.1716802450.git.michal.simek@amd.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions