From: Vasily Khoruzhick <anarsoul@gmail.com>
To: "Yangtao Li" <tiny.windzz@gmail.com>,
"Zhang Rui" <rui.zhang@intel.com>,
"Daniel Lezcano" <daniel.lezcano@linaro.org>,
"Amit Kucheria" <amit.kucheria@verdurent.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Chen-Yu Tsai" <wens@csie.org>,
"Mauro Carvalho Chehab" <mchehab+samsung@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
"Ondřej Jirman" <megous@megous.com>,
linux-kernel@vger.kernel.org
Cc: Vasily Khoruzhick <anarsoul@gmail.com>
Subject: [PATCH v8 2/7] dt-bindings: thermal: add YAML schema for sun8i-thermal driver bindings
Date: Thu, 19 Dec 2019 09:28:18 -0800 [thread overview]
Message-ID: <20191219172823.1652600-3-anarsoul@gmail.com> (raw)
In-Reply-To: <20191219172823.1652600-1-anarsoul@gmail.com>
From: Yangtao Li <tiny.windzz@gmail.com>
sun8i-thermal driver supports thermal sensor in wide range of Allwinner
SoCs. Add YAML schema for its bindings.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
---
.../thermal/allwinner,sun8i-a83t-ths.yaml | 160 ++++++++++++++++++
1 file changed, 160 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
diff --git a/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml b/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
new file mode 100644
index 000000000000..87369264feb9
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
@@ -0,0 +1,160 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/allwinner,sun8i-a83t-ths.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner SUN8I Thermal Controller Device Tree Bindings
+
+maintainers:
+ - Vasily Khoruzhick <anarsoul@gmail.com>
+ - Yangtao Li <tiny.windzz@gmail.com>
+
+properties:
+ compatible:
+ enum:
+ - allwinner,sun8i-a83t-ths
+ - allwinner,sun8i-h3-ths
+ - allwinner,sun8i-r40-ths
+ - allwinner,sun50i-a64-ths
+ - allwinner,sun50i-h5-ths
+ - allwinner,sun50i-h6-ths
+
+ clocks:
+ minItems: 1
+ maxItems: 2
+ items:
+ - description: Bus Clock
+ - description: Module Clock
+
+ clock-names:
+ minItems: 1
+ maxItems: 2
+ items:
+ - const: bus
+ - const: mod
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+ nvmem-cells:
+ maxItems: 1
+ description: Calibration data for thermal sensors
+
+ nvmem-cell-names:
+ const: calibration
+
+ # See ./thermal.txt for details
+ "#thermal-sensor-cells":
+ enum:
+ - 0
+ - 1
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: allwinner,sun50i-h6-ths
+
+ then:
+ properties:
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ maxItems: 1
+
+ else:
+ properties:
+ clocks:
+ minItems: 2
+
+ clock-names:
+ minItems: 2
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: allwinner,sun8i-h3-ths
+
+ then:
+ properties:
+ "#thermal-sensor-cells":
+ const: 0
+
+ else:
+ properties:
+ "#thermal-sensor-cells":
+ const: 1
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - const: allwinner,sun8i-h3-ths
+ - const: allwinner,sun8i-r40-ths
+ - const: allwinner,sun50i-a64-ths
+ - const: allwinner,sun50i-h5-ths
+ - const: allwinner,sun50i-h6-ths
+
+ then:
+ required:
+ - clocks
+ - clock-names
+ - resets
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - '#thermal-sensor-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ thermal-sensor@1f04000 {
+ compatible = "allwinner,sun8i-a83t-ths";
+ reg = <0x01f04000 0x100>;
+ interrupts = <0 31 0>;
+ nvmem-cells = <&ths_calibration>;
+ nvmem-cell-names = "calibration";
+ #thermal-sensor-cells = <1>;
+ };
+
+ - |
+ thermal-sensor@1c25000 {
+ compatible = "allwinner,sun8i-h3-ths";
+ reg = <0x01c25000 0x400>;
+ clocks = <&ccu 0>, <&ccu 1>;
+ clock-names = "bus", "mod";
+ resets = <&ccu 2>;
+ interrupts = <0 31 0>;
+ nvmem-cells = <&ths_calibration>;
+ nvmem-cell-names = "calibration";
+ #thermal-sensor-cells = <0>;
+ };
+
+ - |
+ thermal-sensor@5070400 {
+ compatible = "allwinner,sun50i-h6-ths";
+ reg = <0x05070400 0x100>;
+ clocks = <&ccu 0>;
+ clock-names = "bus";
+ resets = <&ccu 2>;
+ interrupts = <0 15 0>;
+ nvmem-cells = <&ths_calibration>;
+ nvmem-cell-names = "calibration";
+ #thermal-sensor-cells = <1>;
+ };
+
+...
--
2.24.1
next prev parent reply other threads:[~2019-12-19 17:28 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 17:28 [PATCH v8 0/7] add thermal sensor driver for A64, A83T, H3, H5, H6, R40 Vasily Khoruzhick
2019-12-19 17:28 ` [PATCH v8 1/7] thermal: sun8i: add thermal driver for H6/H5/H3/A64/A83T/R40 Vasily Khoruzhick
2019-12-24 13:23 ` Daniel Lezcano
2019-12-19 17:28 ` Vasily Khoruzhick [this message]
2019-12-19 17:32 ` [PATCH v8 2/7] dt-bindings: thermal: add YAML schema for sun8i-thermal driver bindings Maxime Ripard
2019-12-19 17:28 ` [PATCH v8 3/7] ARM: dts: sun8i-a83t: Add thermal sensor and thermal zones Vasily Khoruzhick
2019-12-19 17:28 ` [PATCH v8 4/7] ARM: dts: sun8i-h3: " Vasily Khoruzhick
2019-12-19 17:28 ` [PATCH v8 5/7] arm64: dts: allwinner: h5: " Vasily Khoruzhick
2019-12-19 17:28 ` [PATCH v8 6/7] arm64: dts: allwinner: h6: " Vasily Khoruzhick
2019-12-19 17:28 ` [PATCH v8 7/7] arm64: dts: allwinner: a64: Add thermal sensors " Vasily Khoruzhick
2019-12-19 17:33 ` [PATCH v8 0/7] add thermal sensor driver for A64, A83T, H3, H5, H6, R40 Maxime Ripard
2019-12-24 18:30 ` Daniel Lezcano
2019-12-26 9:27 ` Maxime Ripard
2019-12-26 10:37 ` Ondřej Jirman
2019-12-27 15:37 ` Maxime Ripard
2019-12-26 10:44 ` Corentin Labbe
2019-12-26 12:47 ` Frank Lee
2019-12-26 20:26 ` Corentin Labbe
2019-12-29 21:18 ` Corentin Labbe
2019-12-24 13:11 ` Corentin Labbe
2019-12-24 14:36 ` Frank Lee
2020-02-06 14:13 ` Amit Kucheria
2020-02-06 15:57 ` Ondřej Jirman
2020-02-06 19:26 ` Amit Kucheria
2020-02-06 16:46 ` Daniel Lezcano
2020-02-06 19:23 ` Amit Kucheria
2020-02-07 9:31 ` Daniel Lezcano
2020-02-07 0:49 ` Vasily Khoruzhick
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