Re: [PATCH v6 4/4] hwmon: pmbus: mpq8646: gate the writes
Markus Elfring <[email protected]> Thu, 30 Jul 2026 07:00:13 +0200
| Newsgroups | org.kernel.vger.linux-hwmon,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-doc,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
> The write cases of debugfs entries are provisioning and bench > helpers. By designs the MPQ8646 powers the CPU cores rail, > so a wrong write can brown out the board or persist a bad > setpoint into finite-cycle NVM. See also once more: * https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v7.2-rc5#n94 * https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v7.2-rc5#n669 Regards, Markus