[PATCH 0/2] ARM: dts: Support official Raspberry Pi 7inch touchscreen

From: Detlev Casanova <detlev.casanova@collabora.com>
To: linux-kernel@vger.kernel.org
Cc: Detlev Casanova <detlev.casanova@collabora.com>,
	Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
	soc@kernel.org (maintainer:ARM AND ARM64 SoC SUB-ARCHITECTURES
	(COMMON PARTS)), Rob Herring <robh+dt@kernel.org>,
	Nicolas Saenz Julienne <nsaenz@kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM
	BCM281XX/BCM11XXX/BCM216XX ARM ARCHITE...),
	Stefan Wahren <stefan.wahren@i2se.com>,
	linux-arm-kernel@lists.infradead.org (moderated list:ARM AND
	ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS)),
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
	FLATTENED DEVICE TREE BINDINGS),
	linux-rpi-kernel@lists.infradead.org (moderated list:BROADCOM
	BCM2711/BCM2835 ARM ARCHITECTURE)
Subject: [PATCH 0/2] ARM: dts: Support official Raspberry Pi 7inch touchscreen
Date: Wed,  9 Feb 2022 11:25:10 -0500	[thread overview]
Message-ID: <20220209162515.706729-1-detlev.casanova@collabora.com> (raw)

Add a devicetree to support the official Raspberry Pi 7inch touchscreen.

This also demuxes the i2c0 controller to support both pinctrls.

Detlev Casanova (2):
  ARM: dts: bcm2*: Demux i2c0 with a pinctrl
  ARM: dts: Add bcm2711-rpi-4-b-7inch-ts-dsi.dts

 arch/arm/boot/dts/Makefile                    |   1 +
 .../boot/dts/bcm2711-rpi-4-b-7inch-ts-dsi.dts | 129 ++++++++++++++++++
 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/arm64/boot/dts/broadcom/Makefile         |   1 +
 .../broadcom/bcm2711-rpi-4-b-7inch-ts-dsi.dts |   2 +
 9 files changed, 170 insertions(+), 5 deletions(-)
 create mode 100644 arch/arm/boot/dts/bcm2711-rpi-4-b-7inch-ts-dsi.dts
 create mode 100644 arch/arm/boot/dts/bcm283x-rpi-i2c0mux_0_44.dtsi
 create mode 100644 arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b-7inch-ts-dsi.dts

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2.35.1