From: Jisheng Zhang <jszhang@kernel.org>
To: Saravanan Sekar <sravanhome@gmail.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH 0/3] regulator: mp886x: add MP8864 support
Date: Tue, 1 Sep 2026 12:31:20 +0800 [thread overview]
Message-ID: <20260901043123.5401-1-jszhang@kernel.org> (raw)
The MP8864 is a 4 A, 21 V synchronous step-down converter. Its
register layout and voltage transition handling are compatible with the
MP8867, but its selectable switching frequencies are 600 kHz, 850 kHz,
1.1 MHz and 1.6 MHz.
Add the compatible and chip-specific switching-frequency table.
patch1 fixes the vsel_mask
patch2 document the mp8864 dt-binding
patch3 add the mp8864 support to the driver
Jisheng Zhang (3):
regulator: mp886x: fix vsel_mask
regulator: dt-bindings: mp886x: support mp8864
regulator: mp886x: add MP8864 support
.../bindings/regulator/mps,mp886x.yaml | 16 +++++++++++--
drivers/regulator/Kconfig | 2 +-
drivers/regulator/mp886x.c | 23 +++++++++++++++++--
3 files changed, 36 insertions(+), 5 deletions(-)
--
2.51.0
next reply other threads:[~2026-09-01 4:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 4:31 Jisheng Zhang [this message]
2026-09-01 4:31 ` [PATCH 1/3] regulator: mp886x: fix vsel_mask Jisheng Zhang
2026-09-01 5:02 ` sashiko-bot
2026-09-01 4:31 ` [PATCH 2/3] regulator: dt-bindings: mp886x: support mp8864 Jisheng Zhang
2026-09-01 17:42 ` Conor Dooley
2026-09-01 4:31 ` [PATCH 3/3] regulator: mp886x: add MP8864 support Jisheng Zhang
2026-09-01 5:00 ` sashiko-bot
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