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Message-Id: <20190124175254.27650-1-jagan@amarulasolutions.com>
Date: Thu, 24 Jan 2019 23:22:54 +0530
From: Jagan Teki <jagan@...rulasolutions.com>
To: Maxime Ripard <maxime.ripard@...tlin.com>,
Chen-Yu Tsai <wens@...e.org>, Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>
Cc: Michael Trimarchi <michael@...rulasolutions.com>,
linux-amarula@...rulasolutions.com, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Jagan Teki <jagan@...rulasolutions.com>
Subject: [PATCH] arm64: dts: allwinner: a64-amarula-relic: Add STLM75 sensor
Amarula A64 Relic has STLM75 sensor for digital temperature
and thermal watchdog.
Add support for it.
Signed-off-by: Jagan Teki <jagan@...rulasolutions.com>
---
Note: the respective driver change is already in mainline
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=2e9a41bbc1079776dabe42ed8113b086b99ae56c
.../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..5d942543d978 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";
+
+ temp@48 {
+ compatible = "st,stlm75";
+ reg = <0x48>;
+ };
+};
+
+&i2c0_pins {
+ bias-pull-up;
+};
+
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
--
2.18.0.321.gffc6fa0e3
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