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 <marek.vasut+renesas@mailbox.org>

LM74 is a SPI temperature sensor.

Implement a driver to read temperature from it.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>

The TMU used on iMX93 is IP revision 2.1 which is different with previous
revision used on iMX8MQ. So add a new FLAG V4 for this revision to
distinguish the operations.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>

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 <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>

Add i.MX8 thermal driver to support get temperature from SCU.

Signed-off-by: Peng Fan <peng.fan@nxp.com>

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 <faiz_abbas@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

The thermal drivers support i.MX6 and i.MX7, add MX7 in Kconfig file.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>

Added kconfig for IMX_THERMAL driver.

Cc: Simon Glass <sjg@chromium.org>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Spelling corrections for (among other things):

* environment
* override
* variable
* ftd (should be "fdt", for flattened device tree)
* embedded
* FTDI
* emulation
* controller

Expand the help messages for each driver. Add missing Kconfig for I2C,
SPI flash and thermal.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>