From: Linus Walleij <linus.walleij@linaro.org>
To: Baruch Siach <baruch@tkos.co.il>
Cc: Stefan Wahren <stefan.wahren@i2se.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
linux-gpio@vger.kernel.org, Eric Anholt <eric@anholt.net>,
Michael Zoran <mzoran@crowfest.net>,
Rob Herring <robh+dt@kernel.org>,
linux-rpi-kernel <linux-rpi-kernel@lists.infradead.org>,
Dave Stevenson <dave.stevenson@raspberrypi.org>,
Frank Rowand <frowand.list@gmail.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v5 2/5] dt-bindings: gpio: add raspberry pi GPIO expander binding
Date: Thu, 22 Feb 2018 13:49:31 +0100 [thread overview]
Message-ID: <CACRpkdbRk3u+KWLLJFx1wB2BDb50d2QJ3b68wvrer1VOZ0tWQQ@mail.gmail.com> (raw)
In-Reply-To: <f400b48cbcd8a138c39d4e8f63d6c1f569090dcc.1519128054.git.baruch@tkos.co.il>
On Tue, Feb 20, 2018 at 1:19 PM, Baruch Siach <baruch@tkos.co.il> wrote:
> The Raspberry Pi 3 GPIO expander is controlled by the VC4 firmware over
> I2C. The firmware mailbox interface allows the ARM core to control the
> GPIO lines.
>
> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
> ---
> v5:
> * Remove the 'firmware' property
> * Note that the gpio node is a child of the firmware node
This v5 patch applied to the GPIO tree for v4.17 with Rob's ACK.
Yours,
Linus Walleij
WARNING: multiple messages have this Message-ID (diff)
From: linus.walleij@linaro.org (Linus Walleij)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 2/5] dt-bindings: gpio: add raspberry pi GPIO expander binding
Date: Thu, 22 Feb 2018 13:49:31 +0100 [thread overview]
Message-ID: <CACRpkdbRk3u+KWLLJFx1wB2BDb50d2QJ3b68wvrer1VOZ0tWQQ@mail.gmail.com> (raw)
In-Reply-To: <f400b48cbcd8a138c39d4e8f63d6c1f569090dcc.1519128054.git.baruch@tkos.co.il>
On Tue, Feb 20, 2018 at 1:19 PM, Baruch Siach <baruch@tkos.co.il> wrote:
> The Raspberry Pi 3 GPIO expander is controlled by the VC4 firmware over
> I2C. The firmware mailbox interface allows the ARM core to control the
> GPIO lines.
>
> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
> ---
> v5:
> * Remove the 'firmware' property
> * Note that the gpio node is a child of the firmware node
This v5 patch applied to the GPIO tree for v4.17 with Rob's ACK.
Yours,
Linus Walleij
next prev parent reply other threads:[~2018-02-22 12:49 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-20 12:19 [PATCH v5 0/5] gpio: driver for the RPi3 GPIO expander Baruch Siach
2018-02-20 12:19 ` Baruch Siach
2018-02-20 12:19 ` [PATCH v5 1/5] ARM: bcm2835: sync firmware properties with downstream Baruch Siach
2018-02-20 12:19 ` Baruch Siach
2018-02-22 12:47 ` Linus Walleij
2018-02-22 12:47 ` Linus Walleij
2018-02-20 12:19 ` [PATCH v5 2/5] dt-bindings: gpio: add raspberry pi GPIO expander binding Baruch Siach
2018-02-20 12:19 ` Baruch Siach
2018-02-20 13:40 ` Rob Herring
2018-02-20 13:40 ` Rob Herring
2018-02-22 12:49 ` Linus Walleij [this message]
2018-02-22 12:49 ` Linus Walleij
2018-02-20 12:19 ` [PATCH v5 3/5] gpio: raspberrypi-exp: Driver for RPi3 GPIO expander via mailbox service Baruch Siach
2018-02-20 12:19 ` Baruch Siach
2018-02-22 12:50 ` Linus Walleij
2018-02-22 12:50 ` Linus Walleij
2018-02-20 12:19 ` [PATCH v5 4/5] ARM: dts: bcm2835: make the firmware node into a bus Baruch Siach
2018-02-20 12:19 ` Baruch Siach
2018-02-22 12:51 ` Linus Walleij
2018-02-22 12:51 ` Linus Walleij
2018-02-20 12:19 ` [PATCH v5 5/5] ARM: dts: bcm2837-rpi-3-b: add GPIO expander Baruch Siach
2018-02-20 12:19 ` Baruch Siach
2018-02-22 12:52 ` Linus Walleij
2018-02-22 12:52 ` Linus Walleij
2018-02-22 20:06 ` Eric Anholt
2018-02-22 20:06 ` Eric Anholt
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