linux-kernel - [PATCH v4 08/13] ARM: dts: lan966x: add hwmon node

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Date:   Tue,  3 May 2022 00:41:22 +0200
From:   Michael Walle <michael@...le.cc>
To:     Kavyasree Kotagiri <kavyasree.kotagiri@...rochip.com>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>
Cc:     Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
        soc@...nel.org, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        Tudor.Ambarus@...rochip.com,
        Horatiu Vultur <horatiu.vultur@...rochip.com>,
        Michael Walle <michael@...le.cc>
Subject: [PATCH v4 08/13] ARM: dts: lan966x: add hwmon node

Add the monitoring node which covers the temperature sensor as well as
the PWM controller and the FAN tacho input.

Signed-off-by: Michael Walle <michael@...le.cc>
---
 arch/arm/boot/dts/lan966x.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
index 342c8cee2b9a..64290fb43926 100644
--- a/arch/arm/boot/dts/lan966x.dtsi
+++ b/arch/arm/boot/dts/lan966x.dtsi
@@ -444,6 +444,14 @@ sgpio_out: gpio@1 {
 			};
 		};
 
+		hwmon: hwmon@...10180 {
+			compatible = "microchip,lan9668-hwmon";
+			reg = <0xe2010180 0xc>,
+			      <0xe20042a8 0xc>;
+			reg-names = "pvt", "fan";
+			clocks = <&sys_clk>;
+		};
+
 		gic: interrupt-controller@...11000 {
 			compatible = "arm,gic-400", "arm,cortex-a7-gic";
 			#interrupt-cells = <3>;
-- 
2.30.2