diff options
| author | Dmitry Osipenko <[email protected]> | 2021-11-08 01:44:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-11-17 15:02:26 +0100 |
| commit | 51f2246158f686c881859f4b620f831f06e296e1 (patch) | |
| tree | 6b75d0dca6a3cb8710ca5d9f0692a66f18be4d4f /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 7ad4a0b1d46b2612f4429a72afd8f137d7efa9a9 (diff) | |
usb: xhci: tegra: Check padctrl interrupt presence in device tree
Older device-trees don't specify padctrl interrupt and xhci-tegra driver
now fails to probe with -EINVAL using those device-trees. Check interrupt
presence and keep runtime PM disabled if it's missing to fix the trouble.
Fixes: 971ee247060d ("usb: xhci: tegra: Enable ELPG for runtime/system PM")
Cc: <[email protected]> # 5.14+
Reported-by: Nicolas Chauvet <[email protected]>
Tested-by: Nicolas Chauvet <[email protected]> # T124 TK1
Tested-by: Thomas Graichen <[email protected]> # T124 Nyan Big
Tested-by: Thierry Reding <[email protected]> # Tegra CI
Acked-by: Thierry Reding <[email protected]>
Signed-off-by: Dmitry Osipenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions