[PATCH v2] arm64: dts: allwinner: a64-amarula-relic: Add STLM75 sensor

From: Jagan Teki
Date: Fri Mar 01 2019 - 12:11:08 EST


Amarula A64 Relic has STLM75 sensor for digital temperature
and thermal watchdog.

Add support for it.

Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
---
Changes for v2:
- change node name from temp to sensor
- compatible patches applied in linux-next,
fyi:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=985e225142cf0cb826401f5448763f13ee712b3a

.../dts/allwinner/sun50i-a64-amarula-relic.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts
index 6cb2b7f0c817..3575db216016 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts
@@ -34,6 +34,21 @@
status = "okay";
};

+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+
+ sensor@48 {
+ compatible = "st,stlm75";
+ reg = <0x48>;
+ };
+};
+
+&i2c0_pins {
+ bias-pull-up;
+};
+
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
--
2.18.0.321.gffc6fa0e3