From 681700c38f3e989a3da940d0120b0268c25c54d8 Mon Sep 17 00:00:00 2001
From: Benjamin Gaignard <benjamin.gaignard@st.com>
Date: Fri, 22 Nov 2019 11:45:35 +0100
Subject: dt-bindings: regulator: Convert stm32 booster bindings to json-schema

Convert the STM32 regulator booster binding to DT schema format using json-schema

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
CC: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191122104536.20283-1-benjamin.gaignard@st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 .../bindings/regulator/st,stm32-booster.yaml       | 46 ++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml

(limited to 'Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml')

diff --git a/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml b/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml
new file mode 100644
index 000000000000..64f1183ce841
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/st,stm32-booster.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: STMicroelectronics STM32 booster for ADC analog input switches bindings
+
+maintainers:
+  - Fabrice Gasnier <fabrice.gasnier@st.com>
+
+description: |
+  Some STM32 devices embed a 3.3V booster supplied by Vdda, that can be used
+  to supply ADC analog input switches.
+
+allOf:
+  - $ref: "regulator.yaml#"
+
+properties:
+  compatible:
+    enum:
+      - st,stm32h7-booster
+      - st,stm32mp1-booster
+
+  st,syscfg:
+    allOf:
+      - $ref: "/schemas/types.yaml#/definitions/phandle-array"
+    description: phandle to system configuration controller.
+
+  vdda-supply:
+    description: phandle to the vdda input analog voltage.
+
+required:
+  - compatible
+  - st,syscfg
+  - vdda-supply
+
+examples:
+  - |
+    regulator-booster {
+      compatible = "st,stm32mp1-booster";
+      st,syscfg = <&syscfg>;
+      vdda-supply = <&vdda>;
+    };
+
+...
-- 
cgit