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Subject[PATCH 2/2] devicetree bindings THERMAL Add bindings doc for Sunplus SP7021
Date
Add devicetree bindings THERMAL Add bindings doc for Sunplus SP7021

Signed-off-by: LH.Kuo <lh.kuo@sunplus.com>
---
.../bindings/thermal/sunplus_thermal.yaml | 52 ++++++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 53 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/sunplus_thermal.yaml

diff --git a/Documentation/devicetree/bindings/thermal/sunplus_thermal.yaml b/Documentation/devicetree/bindings/thermal/sunplus_thermal.yaml
new file mode 100644
index 0000000..1875d04
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/sunplus_thermal.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright (C) Sunplus Co., Ltd. 2021
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/sunplus_thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sunplus Thermal controller
+
+maintainers:
+ - lh.kuo <lh.kuo@sunplus.com>
+
+properties:
+ compatible:
+ enum:
+ - sunplus,sp7021-thermal
+
+ reg:
+ items:
+ - description: Base address and length of the Thermal registers
+ - description: Base address and length of the Thermal calibration registers
+
+ reg-names:
+ items:
+ - const: thermal_reg
+ - const: thermal_moon4
+
+ nvmem-cells:
+ maxItems: 1
+
+ nvmem-cell-names:
+ const: therm_calib
+
+required:
+ - compatible
+ - reg
+ - reg-names
+ - nvmem-cells
+ - nvmem-cell-names
+
+additionalProperties: false
+
+examples:
+ - |
+ thermal: serial@9c000280 {
+ compatible = "sunplus,sp7021-thermal";
+ reg = <0x9c000280 0x80>, <0x9c000200 0x80>;
+ reg-names = "thermal_reg", "thermal_moon4";
+ nvmem-cells = <&therm_calib>;
+ nvmem-cell-names = "therm_calib";
+ };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index dff822b..2080b00 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -17949,6 +17949,7 @@ SUNPLUS THERMAL DRIVER
M: LH Kuo <lh.kuo@sunplus.com>
L: linux-pm@vger.kernel.org
S: Maintained
+F: Documentation/devicetree/bindings/thermal/sunplus_thermal.yaml
F: drivers/thermal/sunplus_thermal.c

SUPERH
--
2.7.4
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