On Mon, Feb 27, 2023 at 09:41:25PM +0800, Hal Feng wrote:

From: Emil Renner Berthing <kernel@esmil.dk>

Add driver for the StarFive JH71x0 temperature sensor. You
can enable/disable it and read temperature in milli Celcius
through sysfs.

Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Co-developed-by: Samin Guo <redacted>
Signed-off-by: Samin Guo <redacted>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>

+config SENSORS_SFCTEMP
+	tristate "Starfive JH71x0 temperature sensor"
+	depends on SOC_STARFIVE || COMPILE_TEST

We (or I?) am trying to homogenise RISC-V with the rest of the kernel by
using ARCH_FOO rather than SOC_FOO. We've currently got a mix of both,
due to companies that started out with RISC-V having SOC_ symbols &
those with history in other archs having ARCH_ ones.
The ARCH_ definitions landed in mainline this week, so if you end up
resubmitting this driver, it'd save me a conversion if you were to use
the ARCH_ variant.

Thanks,
Conor.

+	help
+	  If you say yes here you get support for temperature sensor
+	  on the Starfive JH71x0 SoCs.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called sfctemp.