linux-kernel - [PATCH 0/2] ARM: dts: apalis/colibri-imx6: Add support for v1.2

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Message-ID: <20250227170556.589668-1-ernest.vanhoecke@toradex.com>
Date: Thu, 27 Feb 2025 18:04:51 +0100
From: Ernest Van Hoecke <ernestvanhoecke@...il.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>
Cc: Ernest Van Hoecke <ernest.vanhoecke@...adex.com>,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] ARM: dts: apalis/colibri-imx6: Add support for v1.2

Apalis/Colibri iMX6 V1.2 replaced the STMPE811 ADC/touch controller,
which is EOL, with the TLA2024 ADC and AD7879 touch controller.

Accurately describe the new hardware.

v1.1 of these SoMs is still described by the following DTSI files:
imx6qdl-apalis.dtsi
imx6qdl-colibri.dtsi

The STMPE811 touchscreen controller is no longer disabled by default.
The STMPE811 is self contained within the SoM, therefore, disabling it
is not the correct default behavior.

v1.2 is now supported by a DTSI that modifies v1.1:
imx6qdl-apalis-v1.2.dtsi
imx6qdl-colibri-v1.2.dtsi

For each carrier board using these modules, a new DTS file was added
that includes the v1.1 DTS and modifies it with this v1.2 DTSI.

The original DTS can be used for modules up to and including v1.1.

Ernest Van Hoecke (2):
  ARM: dts: apalis/colibri-imx6: Enable STMPE811 TS
  ARM: dts: apalis/colibri-imx6: Add support for v1.2

 arch/arm/boot/dts/nxp/imx/Makefile            |  9 +++
 .../dts/nxp/imx/imx6dl-colibri-v1.2-aster.dts | 11 ++++
 .../nxp/imx/imx6dl-colibri-v1.2-eval-v3.dts   | 11 ++++
 .../nxp/imx/imx6dl-colibri-v1.2-iris-v2.dts   | 11 ++++
 .../dts/nxp/imx/imx6dl-colibri-v1.2-iris.dts  | 11 ++++
 .../nxp/imx/imx6q-apalis-v1.2-eval-v1.2.dts   | 11 ++++
 .../dts/nxp/imx/imx6q-apalis-v1.2-eval.dts    | 11 ++++
 .../nxp/imx/imx6q-apalis-v1.2-ixora-v1.1.dts  | 11 ++++
 .../nxp/imx/imx6q-apalis-v1.2-ixora-v1.2.dts  | 11 ++++
 .../dts/nxp/imx/imx6q-apalis-v1.2-ixora.dts   | 11 ++++
 .../boot/dts/nxp/imx/imx6qdl-apalis-v1.2.dtsi | 57 +++++++++++++++++++
 arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi |  1 -
 .../dts/nxp/imx/imx6qdl-colibri-v1.2.dtsi     | 57 +++++++++++++++++++
 .../arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi |  1 -
 14 files changed, 222 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6dl-colibri-v1.2-aster.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6dl-colibri-v1.2-eval-v3.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6dl-colibri-v1.2-iris-v2.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6dl-colibri-v1.2-iris.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6q-apalis-v1.2-eval-v1.2.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6q-apalis-v1.2-eval.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6q-apalis-v1.2-ixora-v1.1.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6q-apalis-v1.2-ixora-v1.2.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6q-apalis-v1.2-ixora.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6qdl-apalis-v1.2.dtsi
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6qdl-colibri-v1.2.dtsi

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2.43.0