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

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Message-ID: <20240807105418.GA8562@pendragon.ideasonboard.com>
Date: Wed, 7 Aug 2024 13:54:18 +0300
From: Laurent Pinchart <laurent.pinchart@...asonboard.com>
To: Lee Jones <lee@...nel.org>
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

Hi Lee,

On Thu, Aug 01, 2024 at 02:10:44PM +0100, Lee Jones wrote:
> 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.

Are those tests public ? Will the series eventually be merged in
https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git/ ?

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

-- 
Regards,

Laurent Pinchart