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| author | Maxime Ripard <[email protected]> | 2022-10-27 14:52:41 +0200 |
|---|---|---|
| committer | Maxime Ripard <[email protected]> | 2022-10-28 13:03:19 +0200 |
| commit | bc63897bc33b81897c7f8f5965c8f9326457d082 (patch) | |
| tree | 7f42620831dfcbaab0ce0a1a6e50f7b16faec11c /tools/perf/scripts/python/task-analyzer.py | |
| parent | 3e4a21a29dd924995f1135cd50e8b7e0d023729c (diff) | |
firmware: raspberrypi: Introduce rpi_firmware_find_node()
A significant number of RaspberryPi drivers using the firmware don't
have a phandle to it, so end up scanning the device tree to find a node
with the firmware compatible.
That code is duplicated everywhere, so let's introduce a helper instead.
Acked-by: Florian Fainelli <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Maxime Ripard <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
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