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From: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: "Lee Jones" <lee.jones@linaro.org>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
	"Sebastian Reichel" <sre@kernel.org>,
	"Mark Brown" <broonie@kernel.org>,
	"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
	"Liam Girdwood" <lgirdwood@gmail.com>,
	"Andreas Färber" <afaerber@suse.de>,
	linux-actions@lists.infradead.org,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"Linux Input" <linux-input@vger.kernel.org>,
	"Linux PM list" <linux-pm@vger.kernel.org>
Subject: Re: [PATCH v3 3/7] mfd: Add MFD driver for ATC260x PMICs
Date: Mon, 21 Dec 2020 15:44:13 +0200	[thread overview]
Message-ID: <20201221134413.GA678185@ubuntu2004> (raw)
In-Reply-To: <CACRpkdau=KfOeP5gM2bfLaAEa4U_GrCA=kNR0P6H5_Eov6B25g@mail.gmail.com>

On Mon, Dec 21, 2020 at 01:18:01PM +0100, Linus Walleij wrote:
> On Mon, Dec 21, 2020 at 12:59 PM Cristian Ciocaltea
> <cristian.ciocaltea@gmail.com> wrote:
> 
> > enum atc260x_ver {
> >         ATC260X_A = 0,
> >         ATC260X_B,
> >         ATC260X_C,
> >         ATC260X_D,
> >         ATC260X_E,
> >         ATC260X_F,
> >         ATC260X_G,
> >         ATC260X_H,
> > };
> 
> This makes it look like the driver is actually so generic that it makes space
> for all revisions back to ATC2603A which is in the Ainol Hero 10 tablet.

For ATC2603A we need an SPI driver, currently only the I2C interface is
supported.

> This is nice because there are millions of these devices (especially in
> China) that people want to get to run the latest Linux.
> 
> I even wonder how much different the ATM7029 is from S500, I suspect
> not super much apart from the ARM cores.

Cannot tell, for the moment I can only "play" with the S500..

> Good work overall! I'll be happy to deal with the GPIO
> driver when you get there.

Great, thanks!

> Yours,
> Linus Walleij

  reply	other threads:[~2020-12-21 18:06 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-06  1:27 [PATCH v3 0/7] Add initial support for ATC260x PMICs Cristian Ciocaltea
2020-12-06  1:27 ` [PATCH v3 1/7] dt-bindings: input: Add reset-time-sec common property Cristian Ciocaltea
2020-12-10  3:37   ` Rob Herring
2020-12-10  9:13     ` Cristian Ciocaltea
2020-12-11  3:16       ` Rob Herring
2020-12-10  4:06   ` Manivannan Sadhasivam
2020-12-10  9:25     ` Cristian Ciocaltea
2020-12-06  1:27 ` [PATCH v3 2/7] dt-bindings: mfd: Add Actions Semi ATC260x PMIC binding Cristian Ciocaltea
2020-12-11  3:17   ` Rob Herring
2020-12-11 14:17     ` Cristian Ciocaltea
2020-12-06  1:27 ` [PATCH v3 3/7] mfd: Add MFD driver for ATC260x PMICs Cristian Ciocaltea
2020-12-16 10:10   ` Lee Jones
2020-12-17 23:17     ` Cristian Ciocaltea
2020-12-18 13:21       ` Lee Jones
2020-12-18 16:07         ` Cristian Ciocaltea
2020-12-21  8:10           ` Lee Jones
2020-12-21 11:57             ` Cristian Ciocaltea
2020-12-21 12:18               ` Linus Walleij
2020-12-21 13:44                 ` Cristian Ciocaltea [this message]
2020-12-06  1:27 ` [PATCH v3 4/7] regulator: Add regulator " Cristian Ciocaltea
2020-12-07 13:30   ` Mark Brown
2020-12-07 22:54     ` Cristian Ciocaltea
2020-12-06  1:27 ` [PATCH v3 5/7] power: reset: Add poweroff " Cristian Ciocaltea
2020-12-06  1:27 ` [PATCH v3 6/7] input: atc260x: Add onkey " Cristian Ciocaltea
2020-12-06  3:13   ` Dmitry Torokhov
2020-12-06 13:44     ` Cristian Ciocaltea
2020-12-06  1:27 ` [PATCH v3 7/7] MAINTAINERS: Add entry for ATC260x PMIC Cristian Ciocaltea

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