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Add support for R-Car Gen3/Gen4 and RZ/G2 thermal sensors.
Fuse readout support is present, including fallback trimming.
Example usage using the 'temperature' command on R-Car V4H Sparrow Hawk:
"
=> temperature list
| Device | Driver | Parent
| thermal-rcar-gen3-tsc.0 | thermal-rcar-gen3-tsc | thermal@e6198000
| thermal-rcar-gen3-tsc.1 | thermal-rcar-gen3-tsc | thermal@e6198000
| thermal-rcar-gen3-tsc.2 | thermal-rcar-gen3-tsc | thermal@e6198000
| thermal-rcar-gen3-tsc.3 | thermal-rcar-gen3-tsc | thermal@e6198000
=> for i in 0 1 2 3 ; do temperature get thermal-rcar-gen3-tsc.$i ; done
thermal-rcar-gen3-tsc.0: 56 C
thermal-rcar-gen3-tsc.1: 50 C
thermal-rcar-gen3-tsc.2: 48 C
thermal-rcar-gen3-tsc.3: 52 C
"
Ported from Linux 6.16-rc6 commit
9e1dc0360fcf ("thermal/drivers/rcar_gen3: Add support for R-Car V4H default trim values")
Signed-off-by: Marek Vasut <[email protected]>
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Sort the Makefile alphabetically. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
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LM74 is a SPI temperature sensor.
Implement a driver to read temperature from it.
Signed-off-by: Christophe Leroy <[email protected]>
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Provide a simple sandbox driver for the thermal uclass.
It simply registers and returns 100 degrees C if requested.
Signed-off-by: Robert Marko <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The driver is ported form Linux Kernel and support driver model.
Users need to provide the tmu node and sensors nodes in DTB.
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Add i.MX8 thermal driver to support get temperature from SCU.
Signed-off-by: Peng Fan <[email protected]>
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When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <[email protected]>
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The dra7xx series of SOCs contain a temperature sensor and an
associated analog-to-digital converter (ADC) which produces
an output which is proportional to the SOC temperature.
Add support for this temperature sensor.
Signed-off-by: Faiz Abbas <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Rework imx_thermal driver to be used across i.MX
processor that support thermal sensor
Signed-off-by: Adrian Alonso <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Add a new thermal uclass for thermal sensor and implement the imx
thermal driver basing on this uclass.
Signed-off-by: Ye.Li <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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