dt-bindings: iio: adc: add xlnx,versal-sysmon binding

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Add devicetree binding for the AMD/Xilinx Versal System Monitor (SysMon).

The Versal SysMon is the successor to the Zynq UltraScale+ AMS block,
providing on-chip voltage and temperature monitoring. The hardware
supports up to 160 supply voltage measurement points and up to 64
temperature satellites distributed across the SoC, with configurable
threshold alarms and oversampling. The device can be accessed via
memory-mapped I/O or via an I2C interface.

Supply and temperature channels are described as child nodes under
container nodes, referencing the standard adc.yaml binding for
channel properties.

Co-developed-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Salih Erim <salih.erim@amd.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Salih Erim 2026-06-24 15:37:18 +01:00 • committed by Jonathan Cameron

parent e6026ff7e6

commit bb6ea868b8

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Documentation/devicetree/bindings/iio/adc/xlnx,versal-sysmon.yaml

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