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[RFC,v2,1/7] dt-bindings: phy: Add qcom,snps-eusb2-repeater schema file

Message ID 20230126135909.1624890-2-abel.vesa@linaro.org
State Superseded
Headers show
Series [RFC,v2,1/7] dt-bindings: phy: Add qcom,snps-eusb2-repeater schema file | expand

Commit Message

Abel Vesa Jan. 26, 2023, 1:59 p.m. UTC 
The SM8550 SoC uses Synopsis eUSB2 repeater found in PM8550b.
Add a dt-binding schema for the new driver.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
 .../phy/qcom,snps-eusb2-repeater.yaml         | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml
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Patch

diff --git a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml
new file mode 100644
index 000000000000..3b99038be74e
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml
@@ -0,0 +1,48 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/qcom,snps-eusb2-repeater.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Synopsis eUSB2 to USB 2.0 repeater
+
+maintainers:
+  - Abel Vesa <abel.vesa@linaro.org>
+
+properties:
+  compatible:
+    const: qcom,pm8550b-eusb2-repeater
+
+  reg:
+    maxItems: 1
+
+  "#phy-cells":
+    const: 0
+
+  vdd18-supply: true
+
+  vdd3-supply: true
+
+required:
+  - compatible
+  - reg
+  - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/spmi/spmi.h>
+    pm8550b: pmic@7 {
+        compatible = "qcom,pm8550", "qcom,spmi-pmic";
+        reg = <0x7 SPMI_USID>;
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        pm8550b_eusb2_repeater: phy@fd00 {
+          compatible = "qcom,pm8550b-eusb2-repeater";
+          reg = <0xfd00>;
+          #phy-cells = <0>;
+        };
+    };
+...