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| author | Sanman Pradhan <psanman@juniper.net> | 2026-09-16 23:54:17 +0000 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2026-09-16 17:05:22 -0700 |
| commit | 089070b51ccbac411462a30a454690274c6e4270 (patch) | |
| tree | 6fc9f19ea56d3919dd20c7194de37b7bedbd0b09 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 1d12fb94ac0975566545871dda100df34df5f845 (diff) | |
| download | linux-next-089070b51ccbac411462a30a454690274c6e4270.tar.gz linux-next-089070b51ccbac411462a30a454690274c6e4270.zip | |
hwmon: (pmbus/tps53679) Select page 0 for single-page TPS53676
tps53676_identify() derives the number of PMBus pages but does not
ensure that page 0 is selected for single-page configurations.
pmbus_set_page() does not update the PAGE register when info->pages is
1, so if boot firmware leaves PAGE set to another value subsequent
register accesses may target the wrong page.
For single-page devices, select page 0 explicitly.
Fixes: cb3d37b59012 ("hwmon: (pmbus/tps53679) Add support for TI TPS53676")
Cc: stable@vger.kernel.org
Signed-off-by: Sanman Pradhan <psanman@juniper.net>
Link: https://patch.msgid.link/20260916235406.681131-2-sanman.pradhan@hpe.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions