linux-kernel - Re: [PATCH v7 0/4] ADP5585 GPIO expander, PWM and keypad controller support

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Message-ID: <20240801131044.GF6756@google.com>
Date: Thu, 1 Aug 2024 14:10:44 +0100
From: Lee Jones <lee@...nel.org>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc: linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	linux-gpio@...r.kernel.org, linux-pwm@...r.kernel.org,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Conor Dooley <conor+dt@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Uwe Kleine-König <ukleinek@...nel.org>,
	Haibo Chen <haibo.chen@....com>, Clark Wang <xiaoning.wang@....com>,
	Frank Li <Frank.li@....com>
Subject: Re: [PATCH v7 0/4] ADP5585 GPIO expander, PWM and keypad controller
 support

On Thu, 25 Jul 2024, Lee Jones wrote:

> On Mon, 22 Jul 2024, Laurent Pinchart wrote:
> 
> > Hello,
> > 
> > This patch series introduces support for the Analog Devices ADP5585, a
> > GPIO expander, PWM and keyboard controller. It models the chip as an MFD
> > device, and includes DT bindings (1/4), an MFD driver (2/4) and drivers
> > for the GPIO (3/4) and PWM (4/4) functions.
> > 
> > Support for the keypad controller is left out, as I have no means to
> > test it at the moment. The chip also includes a tiny reset controller,
> > as well as a 3-bit input programmable logic block, which I haven't tried
> > to support (and also have no means to test).
> > 
> > The driver is based on an initial version from the NXP BSP kernel, then
> > extensively and nearly completely rewritten, with added DT bindings. I
> > have nonetheless retained original authorship. Clark, Haibo, if you
> > would prefer not being credited and/or listed as authors, please let me
> > know.
> > 
> > Compared to v6, this version addresses small review comments. I believe
> > it is ready to go, as the PWM and GPIO drivers have been acked by the
> > respective subsystem maintainers, and I have addressed Lee's comments on
> > the MFD side. Lee, if there's no more issue, could you apply this to
> > your tree for v6.12 ?
> > 
> > Clark Wang (1):
> >   pwm: adp5585: Add Analog Devices ADP5585 support
> > 
> > Haibo Chen (2):
> >   mfd: adp5585: Add Analog Devices ADP5585 core support
> >   gpio: adp5585: Add Analog Devices ADP5585 support
> > 
> > Laurent Pinchart (1):
> >   dt-bindings: mfd: Add Analog Devices ADP5585
> > 
> >  .../devicetree/bindings/mfd/adi,adp5585.yaml  |  92 +++++++
> >  .../devicetree/bindings/trivial-devices.yaml  |   4 -
> >  MAINTAINERS                                   |  11 +
> >  drivers/gpio/Kconfig                          |   7 +
> >  drivers/gpio/Makefile                         |   1 +
> >  drivers/gpio/gpio-adp5585.c                   | 229 ++++++++++++++++++
> >  drivers/mfd/Kconfig                           |  12 +
> >  drivers/mfd/Makefile                          |   1 +
> >  drivers/mfd/adp5585.c                         | 205 ++++++++++++++++
> >  drivers/pwm/Kconfig                           |   7 +
> >  drivers/pwm/Makefile                          |   1 +
> >  drivers/pwm/pwm-adp5585.c                     | 184 ++++++++++++++
> >  include/linux/mfd/adp5585.h                   | 126 ++++++++++
> >  13 files changed, 876 insertions(+), 4 deletions(-)
> >  create mode 100644 Documentation/devicetree/bindings/mfd/adi,adp5585.yaml
> >  create mode 100644 drivers/gpio/gpio-adp5585.c
> >  create mode 100644 drivers/mfd/adp5585.c
> >  create mode 100644 drivers/pwm/pwm-adp5585.c
> >  create mode 100644 include/linux/mfd/adp5585.h
> 
> Note to self: This looks good to go.  Merge after -rc1 is released.

Submitted for build testing.

Note to self: ib-mfd-gpio-pwm-6.12

-- 
Lee Jones [李琼斯]