[PATCH v4 02/11] dt-bindings: thermal: add binding document for h6 thermal controller

Yangtao Li
2019-06-23T16:42:19Z

This patch adds binding document for allwinner h6 thermal controller.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
.../bindings/thermal/sun8i-thermal.yaml | 71 +++++++++++++++++++
1 file changed, 71 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml

diff --git a/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml b/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
new file mode 100644
index 000000000000..2c5acc61ed03
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/sun8i-thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner SUN8I Thermal Controller Device Tree Bindings
+
+maintainers:
+ - Yangtao Li <tiny.windzz@gmail.com>
+
+description: |-
+ This describes the device tree binding for the Allwinner thermal
+ controller which measures the on-SoC temperatures.
+
+properties:
+ compatible:
+ enum:
+ - allwinner,sun50i-h6-ths
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+ clocks:
+ minItems: 1
+ maxItems: 1
+
+ clock-names:
+ const: bus
+
+ '#thermal-sensor-cells':
+ const: 1
+
+ nvmem-cells:
+ items:
+ - description: ths calibrate data
+
+ nvmem-cell-names:
+ items:
+ - const: calib
+
+required:
+ - compatible
+ - reg
+ - reset
+ - clocks
+ - clock-names
+ - interrupts
+ - '#thermal-sensor-cells'
+
+examples:
+ - |
+ ths: ths@5070400 {
+ compatible = "allwinner,sun50i-h6-ths";
+ reg = <0x05070400 0x100>;
+ clocks = <&ccu CLK_BUS_THS>;
+ clock-names = "bus";
+ resets = <&ccu RST_BUS_THS>;
+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ nvmem-cells = <&tsen_calib>;
+ nvmem-cell-names = "calib";
+ #thermal-sensor-cells = <1>;
+ };
+
+...
--
2.17.1