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Message-ID: <20201207170756.GB439416@robh.at.kernel.org>
Date: Mon, 7 Dec 2020 11:07:56 -0600
From: Rob Herring <robh@...nel.org>
To: Michael Kao <michael.kao@...iatek.com>
Cc: ethan.chang@...iatek.com, Zhang Rui <rui.zhang@...el.com>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
linux-pm@...r.kernel.org, srv_heupstream@...iatek.com,
Eduardo Valentin <edubezval@...il.com>,
Mark Rutland <mark.rutland@....com>,
Matthias Brugger <matthias.bgg@...il.com>, hsinyi@...omium.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 3/3] dt-bindings: thermal: Add binding document for
mt6873 thermal controller
On Mon, Dec 07, 2020 at 02:31:27PM +0800, Michael Kao wrote:
> This patch adds binding document for mt6873 thermal controller.
>
> Signed-off-by: Michael Kao <michael.kao@...iatek.com>
> ---
> .../thermal/mediatek-thermal-lvts.yaml | 80 +++++++++++++++++++
> 1 file changed, 80 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml
>
> diff --git a/Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml b/Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml
> new file mode 100644
> index 000000000000..745611718c0a
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml
> @@ -0,0 +1,80 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/thermal/mediatek-thermal-lvts.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Mediatek SoC LVTS thermal controller (DTS) binding
> +
> +maintainers:
> + - Yu-Chia Chang <ethan.chang@...iatek.com>, Michael Kao <michael.kao@...iatek.com>
Not the right format. 1 email per entry.
> +
> +properties:
> + compatible:
> + const: mediatek,mt6873-lvts
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + clock-names:
> + items:
> + - const: lvts_clk
> +
> + "#thermal-sensor-cells":
> + const: 0
> +
> +required:
> + - "#thermal-sensor-cells"
> + - compatible
> + - reg
> + - interrupts
> + - clocks
> + - clock-names
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/thermal/thermal.h>
> + #include <dt-bindings/interrupt-controller/arm-gic.h>
> + #include <dt-bindings/clock/mt8192-clk.h>
> + dts: lvts@...0b000 {
> + compatible = "mediatek,mt6873-lvts";
> + reg = <0x1100b000 0x1000>;
> + clocks = <&infracfg CLK_INFRA_THERM>;
> + clock-names = "lvts_clk";
> + #thermal-sensor-cells = <0>;
> + interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
> + };
> +
> + thermal-zones {
> + cpu_thermal: cpu-thermal {
> + polling-delay-passive = <0>;
> + polling-delay = <0>;
> +
> + thermal-sensors = <&dts>;
> + trips {
> + cpu_alert1: cpu-alert1 {
> + temperature = <85000>;
> + hysteresis = <0>;
> + type = "passive";
> + };
> +
> + cpu_crit: cpu-crit {
> + temperature = <120000>;
> + hysteresis = <0>;
> + type = "critical";
> + };
> + };
> +
> + cooling-maps {
> + };
> + };
> + };
> +...
> --
> 2.18.0
>
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