From: Rob Herring <robh@kernel.org>
To: Ben Tseng <ben.tseng@mediatek.com>
Cc: Fan Chen <fan.chen@mediatek.com>, Zhang Rui <rui.zhang@intel.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
linux-pm@vger.kernel.org, srv_heupstream@mediatek.com,
Eduardo Valentin <edubezval@gmail.com>,
Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
hsinyi@chromium.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
Project_Global_Chrome_Upstream_Group@mediatek.com,
Michael Kao <michael.kao@mediatek.com>
Subject: Re: [PATCH v5 3/3] dt-bindings: thermal: Add binding document for mt6873 thermal controller
Date: Fri, 18 Jun 2021 13:10:07 -0600 [thread overview]
Message-ID: <20210618191007.GA2633228@robh.at.kernel.org> (raw)
In-Reply-To: <20210617114707.10618-4-ben.tseng@mediatek.com>
On Thu, Jun 17, 2021 at 07:47:07PM +0800, Ben Tseng wrote:
> From: Michael Kao <michael.kao@mediatek.com>
>
> This patch adds binding document for mt6873 thermal controller.
>
> Signed-off-by: Michael Kao <michael.kao@mediatek.com>
> Signed-off-by: Ben Tseng <ben.tseng@mediatek.com>
> ---
> This patch depends on [1].
>
> [1] https://patchwork.kernel.org/project/linux-mediatek/patch/20210524122053.17155-7-chun-jie.chen@mediatek.com/
> ---
> Feature: Thermal Management
>
> Change-Id: Ibe06c699c6edc870aaee95170c3f182d1889472d
> ---
> .../thermal/mediatek-thermal-lvts.yaml | 81 +++++++++++++++++++
> 1 file changed, 81 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..69ffe7b14c21
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml
> @@ -0,0 +1,81 @@
> +# 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@mediatek.com>
> + - Ben Tseng <ben.tseng@mediatek.com>
> +
> +properties:
> + compatible:
> + const: mediatek,mt6873-lvts
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + clock-names:
> + items:
> + - const: lvts_clk
Not really a useful name. I'd just drop 'clock-names'.
> +
> + "#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@1100b000 {
thermal-sensor@...
> + 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
>
>
prev parent reply other threads:[~2021-06-18 19:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-17 11:47 [PATCH v5 0/3] thermal: mediatek: Add LVTS architecture thermal controller Ben Tseng
2021-06-17 11:47 ` [PATCH v5 1/3] thermal: mediatek: Relocate driver to mediatek folder Ben Tseng
2021-06-18 13:56 ` Matthias Brugger
2021-06-17 11:47 ` [PATCH v5 2/3] thermal: mediatek: Add LVTS drivers for SoC theraml zones Ben Tseng
2021-06-21 11:26 ` Daniel Lezcano
2021-07-23 6:17 ` Ben Tseng
2021-08-16 18:56 ` Daniel Lezcano
2022-04-05 10:53 ` AngeloGioacchino Del Regno
2021-06-17 11:47 ` [PATCH v5 3/3] dt-bindings: thermal: Add binding document for mt6873 thermal controller Ben Tseng
2021-06-18 19:10 ` Rob Herring [this message]
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