deleted file mode 100644
@@ -1,18 +0,0 @@
-* Qualcomm SSBI
-
-Some Qualcomm MSM devices contain a point-to-point serial bus used to
-communicate with a limited range of devices (mostly power management
-chips).
-
-These require the following properties:
-
-- compatible: "qcom,ssbi"
-
-- qcom,controller-type
- indicates the SSBI bus variant the controller should use to talk
- with the slave device. This should be one of "ssbi", "ssbi2", or
- "pmic-arbiter". The type chosen is determined by the attached
- slave.
-
-The slave device should be the single child node of the ssbi device
-with a compatible field.
new file mode 100644
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bus/qcom,ssbi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Single-wire Serial Bus Interface (SSBI)
+
+description:
+ Some Qualcomm MSM devices contain a point-to-point serial bus used to
+ communicate with a limited range of devices (mostly power management
+ chips).
+
+maintainers:
+ - Andy Gross <agross@kernel.org>
+ - Bjorn Andersson <andersson@kernel.org>
+
+properties:
+ compatible:
+ const: qcom,ssbi
+
+ reg:
+ maxItems: 1
+
+ qcom,controller-type:
+ description:
+ Indicates the SSBI bus variant the controller should use to talk
+ with the slave device. The type chosen is determined by the attached
+ slave.
+ enum:
+ - ssbi
+ - ssbi2
+ - pmic-arbiter
+
+ pmic:
+ $ref: /schemas/mfd/qcom-pm8xxx.yaml#
+
+required:
+ - compatible
+ - reg
+ - qcom,controller-type
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ ssbi@c00000 {
+ compatible = "qcom,ssbi";
+ reg = <0x00c00000 0x1000>;
+ qcom,controller-type = "pmic-arbiter";
+
+ pmic {
+ compatible = "qcom,pm8821";
+ interrupt-parent = <&msmgpio>;
+ interrupts = <76 IRQ_TYPE_LEVEL_LOW>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+...
Convert arm/msm/ssbi.txt yo YAML, moving it to the directory with bus bindings. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- .../devicetree/bindings/arm/msm/ssbi.txt | 18 ------ .../devicetree/bindings/bus/qcom,ssbi.yaml | 63 +++++++++++++++++++ 2 files changed, 63 insertions(+), 18 deletions(-) delete mode 100644 Documentation/devicetree/bindings/arm/msm/ssbi.txt create mode 100644 Documentation/devicetree/bindings/bus/qcom,ssbi.yaml