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Message-Id: <20230403-da9063-disable-unused-v2-0-2f1bd2a2434a@skidata.com>
Date: Wed, 05 Apr 2023 07:29:06 +0200
From: Benjamin Bara <bbara93@...il.com>
To: Support Opensource <support.opensource@...semi.com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>, Lee Jones <lee@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Steve Twiss <stwiss.opensource@...semi.com>
Cc: DLG-Adam.Thomson.Opensource@...renesas.com,
linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
Matti Vaittinen <mazziesaccount@...il.com>,
Benjamin Bara <benjamin.bara@...data.com>
Subject: [PATCH v2 0/3] regulator: da9063: disable unused voltage monitors
Hi!
Follow-up for my last patch regarding the disabling of unrequired
voltage monitors. We use the PWR_OK functionality, which asserts GP_FB2
if every monitored voltage is in range. This patch should provide the
possibility to deactivate a voltage monitor from the DT if the regulator
might be disabled during run time. For this purpose, the regulator
notification support is used:
https://lore.kernel.org/all/cover.1622628333.git.matti.vaittinen@fi.rohmeurope.com/
v1: https://lore.kernel.org/all/20220713124958.3094505-1-bbara93@gmail.com/
v2:
- reworked solution, based on Adam Thomson's feedback
---
Benjamin Bara (3):
regulator: da9063: add voltage monitoring registers
regulator: da9063: implement basic XVP setter
dt-bindings: mfd: dlg,da9063: document XVP
.../devicetree/bindings/mfd/dlg,da9063.yaml | 16 ++-
drivers/regulator/da9063-regulator.c | 129 ++++++++++++++++-----
include/linux/mfd/da9063/registers.h | 23 ++++
3 files changed, 138 insertions(+), 30 deletions(-)
---
base-commit: 7e364e56293bb98cae1b55fd835f5991c4e96e7d
change-id: 20230403-da9063-disable-unused-15836e2f4539
Best regards,
--
Benjamin Bara <benjamin.bara@...data.com>
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