From mboxrd@z Thu Jan 1 00:00:00 1970 From: quentin.schulz@free-electrons.com (Quentin Schulz) Date: Wed, 5 Apr 2017 11:06:31 +0200 Subject: [PATCH v4 5/8] ARM: sun8i: a33: add thermal sensor In-Reply-To: <20170405090634.4649-1-quentin.schulz@free-electrons.com> References: <20170405090634.4649-1-quentin.schulz@free-electrons.com> Message-ID: <20170405090634.4649-6-quentin.schulz@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This adds the DT node for the thermal sensor present in the Allwinner A33 GPADC. Signed-off-by: Quentin Schulz --- v3: - switched compatible to allwinner,sun8i-a33-ths, - renamed DT node name and label to ths to better match datasheet's name, arch/arm/boot/dts/sun8i-a33.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index 077db22..9734e63 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -266,6 +266,13 @@ status = "disabled"; }; + ths: ths at 01c25000 { + compatible = "allwinner,sun8i-a33-ths"; + reg = <0x01c25000 0x100>; + #thermal-sensor-cells = <0>; + #io-channel-cells = <0>; + }; + fe0: display-frontend at 01e00000 { compatible = "allwinner,sun8i-a33-display-frontend"; reg = <0x01e00000 0x20000>; @@ -376,6 +383,11 @@ }; }; }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&ths>; + }; }; &ccu { -- 2.9.3