This is a patch series for thermal driver for Sunplus SP7021 SoC.
Sunplus SP7021 is an ARM Cortex A7 (4 cores) based SoC. It integrates
many peripherals (ex: UART, I2C, SPI, SDIO, eMMC, USB, SD card and
etc.) into a single chip. It is designed for industrial control.
Refer to:
https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview
https://tibbo.com/store/plus1.html
Li-hao Kuo (2):
thermal: Add thermal driver for Sunplus SP7021
dt-bindings:thermal: Add Sunplus SP7021 schema
.../bindings/thermal/sunplus_thermal.yaml | 47 +++++++
MAINTAINERS | 7 ++
drivers/thermal/Kconfig | 10 ++
drivers/thermal/Makefile | 1 +
drivers/thermal/sunplus_thermal.c | 140 +++++++++++++++++++++
5 files changed, 205 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/sunplus_thermal.yaml
create mode 100644 drivers/thermal/sunplus_thermal.c
--
2.7.4
Add bindings for Sunplus SP7021 thermal driver
Signed-off-by: Li-hao Kuo <[email protected]>
---
Changes in v5:
- Modify yaml file remove reg name and change nvmem name
- Addressed comments from Mr. Daniel Lezcano
.../bindings/thermal/sunplus_thermal.yaml | 47 ++++++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 48 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..176bc07
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/sunplus_thermal.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright (C) Sunplus Co., Ltd.
+%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:
+ - Li-hao Kuo <[email protected]>
+
+properties:
+ compatible:
+ enum:
+ - sunplus,sp7021-thermal
+
+ reg:
+ maxItems: 1
+
+ reg-names:
+ items:
+ - const: reg
+
+ nvmem-cells:
+ maxItems: 1
+
+ nvmem-cell-names:
+ const: therm_calib
+
+required:
+ - compatible
+ - reg
+ - nvmem-cells
+ - nvmem-cell-names
+
+additionalProperties: false
+
+examples:
+ - |
+ thermal@9c000280 {
+ compatible = "sunplus,sp7021-thermal";
+ reg = <0x9c000280 0x80>;
+ nvmem-cells = <&therm_calib>;
+ nvmem-cell-names = "therm_calib";
+ };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 96d5218..5000b8a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -18546,6 +18546,7 @@ SUNPLUS THERMAL DRIVER
M: Li-hao Kuo <[email protected]>
L: [email protected]
S: Maintained
+F: Documentation/devicetree/bindings/thermal/sunplus_thermal.yaml
F: drivers/thermal/sunplus_thermal.c
SUPERH
--
2.7.4
On 16/03/2022 04:01, Li-hao Kuo wrote:
> Add bindings for Sunplus SP7021 thermal driver
>
> Signed-off-by: Li-hao Kuo <[email protected]>
> ---
> Changes in v5:
> - Modify yaml file remove reg name and change nvmem name
> - Addressed comments from Mr. Daniel Lezcano
>
> .../bindings/thermal/sunplus_thermal.yaml | 47 ++++++++++++++++++++++
> MAINTAINERS | 1 +
> 2 files changed, 48 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..176bc07
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/thermal/sunplus_thermal.yaml
> @@ -0,0 +1,47 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright (C) Sunplus Co., Ltd.
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/thermal/sunplus_thermal.yaml#
File name with vendor prefix and comma, so one of:
sunplus,thermal
sunplus,sp7021-thermal
Best regards,
Krzysztof