overlays: Add MAX31856 support to maxtherm overlay
authorPhil Elwell <phil@raspberrypi.com>
Thu, 22 Oct 2020 16:11:12 +0000 (17:11 +0100)
committerpopcornmix <popcornmix@gmail.com>
Wed, 27 Jan 2021 19:13:24 +0000 (19:13 +0000)
commit321ff40b1fbbea14384bcf9aaf25955783aa0e33
tree62f49a8a4931c66a8d054dda3a1e1a9168bf982b
parent13dd8a3239e3cbdb07f6467e0a76f24742c34251
overlays: Add MAX31856 support to maxtherm overlay

Extend the maxtherm overlay with support for the MAX31856.
The driver reads the thermocouple type from a property, which is much
more civilised.

See: https://github.com/raspberrypi/linux/issues/3915

Signed-off-by: Phil Elwell <phil@raspberrypi.com>
arch/arm/boot/dts/overlays/README
arch/arm/boot/dts/overlays/maxtherm-overlay.dts