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This patch adds a temperature sensor driver to the Sparx5 SoC. Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20200618135951.25441-4-lars.povlsen@microchip.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
33 lines
806 B
ReStructuredText
33 lines
806 B
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0-only
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Microchip SparX-5 SoC
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=====================
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Supported chips:
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* VSC7546, VSC7549, VSC755, VSC7556, and VSC7558 (Sparx5 series)
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Prefix: 'sparx5-temp'
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Addresses scanned: -
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Datasheet: Provided by Microchip upon request and under NDA
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Author: Lars Povlsen <lars.povlsen@microchip.com>
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Description
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-----------
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The Sparx5 SoC contains a temperature sensor based on the MR74060
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Moortec IP.
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The sensor has a range of -40°C to +125°C and an accuracy of +/-5°C.
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Sysfs entries
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-------------
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The following attributes are supported.
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======================= ========================================================
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temp1_input Die temperature (in millidegree Celsius.)
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======================= ========================================================
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