Thread (26 messages) 26 messages, 4 authors, 2026-09-10

Re: [PATCH v3 07/10] mfd: wm831x: support software nodes for DCDC regulators

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From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2026-09-04 13:41:37
Also in: linux-arm-kernel, linux-devicetree, linux-samsung-soc, lkml

On 12/07/2026 04:12, Dmitry Torokhov wrote:
Allow passing software nodes to wm831x DCDC regulators via PMIC platform
data. This is useful for non-DT/non-ACPI platforms that want to
associate device properties (like DVS GPIOs) with the regulator devices
using software nodes.

We add 'dcdc_swnodes' to the PMIC platform data 'struct wm831x_pdata' and
have the MFD core assign these software nodes to the buckv cells.

Assisted-by: Antigravity:gemini-3.5-flash
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
 drivers/mfd/wm831x-core.c        | 47 ++++++++++++++++++++++++++++++----------
 include/linux/mfd/wm831x/pdata.h |  2 ++
 2 files changed, 37 insertions(+), 12 deletions(-)
I still need Ack for this from Lee... and the problem is that you did
not Cc him.

Please resend everything or spin v4 with MFD maintainers included for
acking.


Best regards,
Krzysztof
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