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| author | Rosen Penev <rosenp@gmail.com> | 2026-05-16 23:37:54 -0700 |
|---|---|---|
| committer | Madhavan Srinivasan <maddy@linux.ibm.com> | 2026-07-31 17:27:25 +0530 |
| commit | b9254d222d0b38cc6f7b73119fad6316f65278be (patch) | |
| tree | 0a60ce0658c2ace6297adc13e5613fd265671d6e /tools/perf/scripts/python | |
| parent | ca16219e9babc874349a6ac307d56523871a9137 (diff) | |
powerpc/44x: Set GPIO chip parent
The PPC4xx GPIO driver stopped assigning an explicit parent
to the gpio_chip when it moved away from of_mm_gpiochip_add_data().
Restore that association from the platform device so OF GPIO lookup
can match phandles to the registered gpiochip.
Tested on: Cisco MX60W. No more probe deferral.
Assisted-by: Codex:GPT-5.5
Fixes: 1044dbaf2a77 ("powerpc/44x: Change GPIO driver to a proper platform driver")
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260517063754.21819-1-rosenp@gmail.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions