From: Detlev Casanova <detlev.casanova@collabora.com>
To: linux-kernel@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
soc@kernel.org
Subject: Re: [RFC PATCH v2 0/3] ARM: dts: Support official Raspberry Pi 7inch touchscreen
Date: Tue, 29 Mar 2022 10:15:40 -0400 [thread overview]
Message-ID: <11947259.O9o76ZdvQC@falcon9> (raw)
In-Reply-To: <20220221140117.90284-1-detlev.casanova@collabora.com>
On Monday, February 21, 2022 9:01:14 A.M. EDT Detlev Casanova wrote:
> Add a devicetree overlay to support the official Raspberry Pi 7inch
> touchscreen.
>
> This also demuxes the i2c0 controller to support both pinctrls.
>
> Changes in v2:
> * The device tree in now an overlay
> * The i2c demux patch is kept for now to have a working patch set. It has
> not been merged yet in [1].
> * The device tree overlay doesn't use fragments. It is working as is
> but not enough literature was found to go one way or the other.
>
> [1] https://www.spinics.net/lists/arm-kernel/msg944330.html
>
> Detlev Casanova (3):
> ARM: dts: bcm2*: Demux i2c0 with a pinctrl
> of: Add support for -@ when compiling overlays
> ARM: dto: Add bcm2711-rpi-7-inches-ts.dts overlay
>
> arch/arm/boot/dts/Makefile | 4 +
> arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 1 +
> arch/arm/boot/dts/bcm2711.dtsi | 2 +-
> arch/arm/boot/dts/bcm2835-rpi.dtsi | 9 +-
> .../boot/dts/bcm283x-rpi-i2c0mux_0_44.dtsi | 4 +
> arch/arm/boot/dts/bcm283x.dtsi | 26 +++-
> arch/arm/boot/dts/overlays/Makefile | 3 +
> .../dts/overlays/bcm2711-rpi-7-inches-ts.dts | 125 ++++++++++++++++++
> arch/arm64/boot/dts/broadcom/Makefile | 4 +
> .../arm64/boot/dts/broadcom/overlays/Makefile | 3 +
> .../overlays/bcm2711-rpi-7-inches-ts.dts | 2 +
> drivers/of/Kconfig | 8 ++
> scripts/Makefile.lib | 9 +-
> 13 files changed, 193 insertions(+), 7 deletions(-)
> create mode 100644 arch/arm/boot/dts/bcm283x-rpi-i2c0mux_0_44.dtsi
> create mode 100644 arch/arm/boot/dts/overlays/Makefile
> create mode 100644 arch/arm/boot/dts/overlays/bcm2711-rpi-7-inches-ts.dts
> create mode 100644 arch/arm64/boot/dts/broadcom/overlays/Makefile
> create mode 100644
> arch/arm64/boot/dts/broadcom/overlays/bcm2711-rpi-7-inches-ts.dts
Hello,
Any comments on this ?
Regards,
Detlev.
next prev parent reply other threads:[~2022-03-29 14:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-21 14:01 [RFC PATCH v2 0/3] ARM: dts: Support official Raspberry Pi 7inch touchscreen Detlev Casanova
2022-02-21 14:01 ` [RFC PATCH v2 1/3] ARM: dts: bcm2*: Demux i2c0 with a pinctrl Detlev Casanova
2022-02-21 14:01 ` [RFC PATCH v2 2/3] of: Add support for -@ when compiling overlays Detlev Casanova
2022-02-21 14:01 ` [RFC PATCH v2 3/3] ARM: dto: Add bcm2711-rpi-7-inches-ts.dts overlay Detlev Casanova
2022-03-29 14:15 ` Detlev Casanova [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-04-27 18:52 [RFC PATCH v2 0/3] ARM: dts: Support official Raspberry Pi 7inch touchscreen Detlev Casanova
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=11947259.O9o76ZdvQC@falcon9 \
--to=detlev.casanova@collabora.com \
--cc=arnd@arndb.de \
--cc=linux-kernel@vger.kernel.org \
--cc=olof@lixom.net \
--cc=soc@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox