[PATCH v4 1/4] Documentation: ti,tps6594: Add DT bindings for the TPS6594x PMIC

Matt Ranostay
2022-11-18T09:23:48Z

Add documentation for the TPS6594x PMIC including its RTC and GPIO
functionalities.

Signed-off-by: Matt Ranostay <mranostay@ti.com>
---
.../devicetree/bindings/mfd/ti,tps6594.yaml | 65 +++++++++++++++++++
1 file changed, 65 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/ti,tps6594.yaml

diff --git a/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml b/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml
new file mode 100644
index 000000000000..81613bcef39d
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/ti,tps6594x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TPS6594x Power Management Integrated Circuit (PMIC)
+
+maintainers:
+ - Keerthy <j-keerthy@ti.com>
+
+properties:
+ compatible:
+ enum:
+ - ti,tps6594
+
+ reg:
+ const: 0x48
+
+ ti,system-power-controller:
+ type: boolean
+ description: PMIC is controlling the system power.
+
+ rtc:
+ type: object
+ $ref: /schemas/rtc/rtc.yaml#
+ unevaluatedProperties: false
+ properties:
+ compatible:
+ const: ti,tps6594-rtc
+
+ gpio:
+ type: object
+ unevaluatedProperties: false
+ properties:
+ compatible:
+ const: ti,tps6594x-gpio
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic: pmic@48 {
+ compatible = "ti,tps6594";
+ reg = <0x48>;
+
+ rtc {
+ compatible = "ti,tps6594-rtc";
+ };
+
+ gpio {
+ compatible = "ti,tps6594-gpio";
+ };
+ };
+ };
+
+...
--
2.38.GIT