linux-kernel - [PATCH v1 00/10] mfd: cpcap: convert documentation to schema and add Mot board support

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Message-ID: <20260125134302.45958-1-clamor95@gmail.com>
Date: Sun, 25 Jan 2026 15:42:52 +0200
From: Svyatoslav Ryhel <clamor95@...il.com>
To: Jonathan Cameron <jic23@...nel.org>,
	David Lechner <dlechner@...libre.com>,
	Nuno Sá <nuno.sa@...log.com>,
	Andy Shevchenko <andy@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Lee Jones <lee@...nel.org>,
	Pavel Machek <pavel@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>,
	Svyatoslav Ryhel <clamor95@...il.com>,
	Dixit Parmar <dixitparmar19@...il.com>,
	Tony Lindgren <tony@...mide.com>
Cc: linux-iio@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-input@...r.kernel.org,
	linux-leds@...r.kernel.org,
	linux-rtc@...r.kernel.org
Subject: [PATCH v1 00/10] mfd: cpcap: convert documentation to schema and add Mot board support

The initial goal was only to add support for the CPCAP used in the Mot
Tegra20 board; however, since the documentation was already partially
converted, I decided to complete the conversion to schema too.

The CPCAP regulator, leds, rtc, pwrbutton and core files were converted
from TXT to YAML while preserving the original structure. Mot board
compatibility was added to the regulator and core schema. Since these
were one-line patches, they were not separated into dedicated commits;
however, the commit message notes this for both cases.

Finally, the CPCAP MFD was slightly refactored to improve support for
multiple subcell compositions.

Svyatoslav Ryhel (10):
  dt-bindings: regulator: cpcap-regulator: convert to schema
  regulator: cpcap-regulator: add support for Mot regulators
  dt-bindings: iio: adc: cpcap-adc: document Mot ADC
  iio: adc: cpcap-adc: add support for Mot ADC
  dt-bindings: leds: leds-cpcap: convert to schema
  dt-bindings: rtc: cpcap-rtc: convert to schema
  dt-bindings: input: cpcap-pwrbutton: convert to schema
  dt-bindings: mfg: motorola-cpcap: convert to schema
  mfd: motorola-cpcap: diverge configuration per-board
  mfd: motorola-cpcap: add support for Mot CPCAP composition

 .../bindings/iio/adc/motorola,cpcap-adc.yaml  |   1 +
 .../bindings/input/cpcap-pwrbutton.txt        |  20 -
 .../input/motorola,cpcap-pwrbutton.yaml       |  32 ++
 .../devicetree/bindings/leds/leds-cpcap.txt   |  29 --
 .../bindings/leds/motorola,cpcap-leds.yaml    |  42 ++
 .../bindings/mfd/motorola,cpcap.yaml          | 389 ++++++++++++++++++
 .../bindings/mfd/motorola-cpcap.txt           |  78 ----
 .../bindings/regulator/cpcap-regulator.txt    |  35 --
 .../regulator/motorola,cpcap-regulator.yaml   |  51 +++
 .../devicetree/bindings/rtc/cpcap-rtc.txt     |  18 -
 .../bindings/rtc/motorola,cpcap-rtc.yaml      |  32 ++
 drivers/iio/adc/cpcap-adc.c                   |  17 +-
 drivers/mfd/motorola-cpcap.c                  | 134 +++++-
 drivers/regulator/cpcap-regulator.c           | 105 +++++
 14 files changed, 791 insertions(+), 192 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/input/cpcap-pwrbutton.txt
 create mode 100644 Documentation/devicetree/bindings/input/motorola,cpcap-pwrbutton.yaml
 delete mode 100644 Documentation/devicetree/bindings/leds/leds-cpcap.txt
 create mode 100644 Documentation/devicetree/bindings/leds/motorola,cpcap-leds.yaml
 create mode 100644 Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml
 delete mode 100644 Documentation/devicetree/bindings/mfd/motorola-cpcap.txt
 delete mode 100644 Documentation/devicetree/bindings/regulator/cpcap-regulator.txt
 create mode 100644 Documentation/devicetree/bindings/regulator/motorola,cpcap-regulator.yaml
 delete mode 100644 Documentation/devicetree/bindings/rtc/cpcap-rtc.txt
 create mode 100644 Documentation/devicetree/bindings/rtc/motorola,cpcap-rtc.yaml

-- 
2.51.0