linux-kernel - Re: [PATCH v6 3/7] arm64: dts: amlogic: g12: add temperature sensor

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Message-ID: <CAHLCerPQ4Uzoo2F-fNxZNV0_uZZnLwNenDYZTzgj7pfOiwPtGg@mail.gmail.com>
Date:   Mon, 30 Sep 2019 15:09:13 +0530
From:   Amit Kucheria <amit.kucheria@...aro.org>
To:     Guillaume La Roque <glaroque@...libre.com>
Cc:     Zhang Rui <rui.zhang@...el.com>,
        Eduardo Valentin <edubezval@...il.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Linux PM list <linux-pm@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>,
        lakml <linux-arm-kernel@...ts.infradead.org>,
        linux-amlogic@...ts.infradead.org
Subject: Re: [PATCH v6 3/7] arm64: dts: amlogic: g12: add temperature sensor

On Sat, Sep 28, 2019 at 12:14 AM Guillaume La Roque
<glaroque@...libre.com> wrote:
>
> Add cpu and ddr temperature sensors for G12 Socs
>
> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
> Tested-by: Christian Hewitt <christianshewitt@...il.com>
> Tested-by: Kevin Hilman <khilman@...libre.com>
> Signed-off-by: Guillaume La Roque <glaroque@...libre.com>


Reviewed-by: Amit Kucheria <amit.kucheria@...aro.org>

> ---
>  .../boot/dts/amlogic/meson-g12-common.dtsi    | 20 +++++++++++++++++++
>  1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> index 38d70ce1cfc7..0660d9ef6a86 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> @@ -1353,6 +1353,26 @@
>                                 };
>                         };
>
> +                       cpu_temp: temperature-sensor@...00 {
> +                               compatible = "amlogic,g12a-cpu-thermal",
> +                                            "amlogic,g12a-thermal";
> +                               reg = <0x0 0x34800 0x0 0x50>;
> +                               interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>;
> +                               clocks = <&clkc CLKID_TS>;
> +                               #thermal-sensor-cells = <0>;
> +                               amlogic,ao-secure = <&sec_AO>;
> +                       };
> +
> +                       ddr_temp: temperature-sensor@...00 {
> +                               compatible = "amlogic,g12a-ddr-thermal",
> +                                            "amlogic,g12a-thermal";
> +                               reg = <0x0 0x34c00 0x0 0x50>;
> +                               interrupts = <GIC_SPI 36 IRQ_TYPE_EDGE_RISING>;
> +                               clocks = <&clkc CLKID_TS>;
> +                               #thermal-sensor-cells = <0>;
> +                               amlogic,ao-secure = <&sec_AO>;
> +                       };
> +
>                         usb2_phy0: phy@...00 {
>                                 compatible = "amlogic,g12a-usb2-phy";
>                                 reg = <0x0 0x36000 0x0 0x2000>;
> --
> 2.17.1
>