linux-kernel - [PATCH v1 0/3] spidev: introduce trivial abb sensor device

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Message-Id: <20250719063355.73111-1-hs@denx.de>
Date: Sat, 19 Jul 2025 08:33:51 +0200
From: Heiko Schocher <hs@...x.de>
To: linux-spi@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	Heiko Schocher <hs@...x.de>,
	Andrei Lalaev <andrey.lalaev@...il.com>,
	Chanh Nguyen <chanh@...amperecomputing.com>,
	Conor Dooley <conor+dt@...nel.org>,
	Fabio Estevam <festevam@...il.com>,
	Grant Peltier <grantpeltier93@...il.com>,
	Guenter Roeck <linux@...ck-us.net>,
	Jonathan Cameron <Jonathan.Cameron@...wei.com>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Mark Brown <broonie@...nel.org>,
	Michal Simek <michal.simek@....com>,
	Naresh Solanki <naresh.solanki@...ements.com>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Rob Herring <robh@...nel.org>,
	Rodrigo Gobbi <rodrigo.gobbi.7@...il.com>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Shawn Guo <shawnguo@...nel.org>,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v1 0/3] spidev: introduce trivial abb sensor device


This series introduces the changes needed for trivial spi
based sensors from ABB, currently operated from userspace.

The last patch adds the spidevices to the DTS files, already
in mainline.

make dtbs_check showed no errors/warnings for the dts files

  DTC [C] arch/arm64/boot/dts/freescale/imx8mp-aristainetos3-adpismarc.dtb
  DTC [C] arch/arm64/boot/dts/freescale/imx8mp-aristainetos3-helios.dtb
  DTC     arch/arm64/boot/dts/freescale/imx8mp-aristainetos3-helios-lvds.dtbo
  DTC [C] arch/arm64/boot/dts/freescale/imx8mp-aristainetos3-proton2s.dtb



Heiko Schocher (3):
  dt-bindings: trivial-devices: Document ABB sensors
  spi: spidev: Add an entry for the ABB spi sensors
  arm64: dts: imx8mp: add ABB spi sensors

 .../devicetree/bindings/trivial-devices.yaml  |  2 ++
 .../freescale/imx8mp-aristainetos3-helios.dts | 28 +++++++++++++++++++
 .../imx8mp-aristainetos3-proton2s.dts         | 22 +++++++++++++++
 drivers/spi/spidev.c                          |  2 ++
 4 files changed, 54 insertions(+)

-- 
2.20.1

base-commit: 3668990919df7a8df60ab1f39ec95f59434b68ec