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    Subject[PATCH v8.1, 2/7] dt-bindings: thermal: Add binding document for LVTS thermal controllers
    Date
    From: Alexandre Bailon <abailon@baylibre.com>

    This patch adds dt-binding documents for mt8192 and mt8195 thermal controllers.

    Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
    Signed-off-by: Balsam CHIHI <bchihi@baylibre.com>
    ---
    .../thermal/mediatek,lvts-thermal.yaml | 77 +++++++++++++++++++
    1 file changed, 77 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml

    diff --git a/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml b/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml
    new file mode 100644
    index 000000000000..53c44a73f3a4
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml
    @@ -0,0 +1,77 @@
    +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    +%YAML 1.2
    +---
    +$id: http://devicetree.org/schemas/thermal/mediatek,lvts-thermal.yaml#
    +$schema: http://devicetree.org/meta-schemas/core.yaml#
    +
    +title: MediaTek SoC LVTS thermal controller
    +
    +maintainers:
    + - Yu-Chia Chang <ethan.chang@mediatek.com>
    + - Ben Tseng <ben.tseng@mediatek.com>
    +
    +properties:
    + compatible:
    + enum:
    + - mediatek,mt8192-lvts-ap
    + - mediatek,mt8192-lvts-mcu
    + - mediatek,mt8195-lvts-ap
    + - mediatek,mt8195-lvts-mcu
    +
    + "#thermal-sensor-cells":
    + const: 1
    +
    + reg:
    + maxItems: 2
    +
    + interrupts:
    + maxItems: 1
    +
    + clocks:
    + maxItems: 1
    +
    + resets:
    + items:
    + - description: SW reset HW AP/MCU domain to clean temporary data on HW initialization/resume.
    +
    + nvmem-cells:
    + items:
    + - description: LVTS calibration data 1 for thermal sensors
    + - description: LVTS calibration data 2 for thermal sensors
    +
    + nvmem-cell-names:
    + items:
    + - const: lvts_calib_data1
    + - const: lvts_calib_data2
    +
    +required:
    + - compatible
    + - '#thermal-sensor-cells'
    + - reg
    + - interrupts
    + - clocks
    + - resets
    + - nvmem-cells
    + - nvmem-cell-names
    +
    +additionalProperties: false
    +
    +examples:
    + - |
    + #include <dt-bindings/thermal/thermal.h>
    + #include <dt-bindings/interrupt-controller/arm-gic.h>
    + #include <dt-bindings/clock/mt8195-clk.h>
    + #include <dt-bindings/reset/mt8195-resets.h>
    +
    + lvtsmcu: thermal-sensor@11278000 {
    + compatible = "mediatek,mt8195-lvts-mcu";
    + #thermal-sensor-cells = <1>;
    + reg = <0 0x11278000 0 0x400>;
    + interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH 0>;
    + clocks = <&infracfg_ao CLK_INFRA_AO_THERM>;
    + resets = <&infracfg_ao MT8195_INFRA_RST4_THERM_CTRL_MCU_SWRST>;
    + nvmem-cells = <&lvts_efuse_data1 &lvts_efuse_data2>;
    + nvmem-cell-names = "lvts_calib_data1", "lvts_calib_data2";
    + };
    +
    +...
    --
    2.34.1
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