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Subject[PATCH 2/3] dt-bindings: vqmmc-ipq4019-regulator: add binding document
Date
This patch adds bindings for the Qualcomm IPQ4019 VQMMC SD LDO driver.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
.../regulator/vqmmc-ipq4019-regulator.yaml | 54 +++++++++++++++++++
1 file changed, 54 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml

diff --git a/Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml b/Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
new file mode 100644
index 000000000000..d4d9b618d351
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/vqmmc-ipq4019-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm IPQ4019 VQMMC SD LDO regulator
+
+maintainers:
+ - Robert Marko <robert.marko@sartura.hr>
+
+properties:
+ $nodename:
+ pattern: "regulator(@.*)?$"
+ compatible:
+ const: qcom,vqmmc-ipq4019-regulator
+
+ regulator-name: true
+
+ reg:
+ maxItems: 1
+
+ regulator-min-microvolt:
+ description: smallest voltage consumers may set
+
+ regulator-max-microvolt:
+ description: largest voltage consumers may set
+
+ regulator-always-on:
+ description: boolean, regulator should never be disabled
+ type: boolean
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - regulator-name
+ - regulator-min-microvolt
+ - regulator-max-microvolt
+ - regulator-always-on
+
+examples:
+ - |
+ regulator@1948000 {
+ compatible = "qcom,vqmmc-ipq4019-regulator";
+ reg = <0x01948000 0x4>;
+ regulator-name = "vqmmc";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ status = "disabled";
+ };
+...
--
2.24.1
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