new file mode 100644
@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i3c/qcom,geni-i3c.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Geni based QUP I3C Controller
+
+maintainers:
+ - Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com>
+
+description:
+ I3C in master mode supports up to 12.5MHz, SDR mode data transfer in mixed
+ bus mode (I2C and I3C target devices on same i3c bus). It also supports
+ hotjoin, IBI mechanism.
+
+ I3C Controller nodes must be child of GENI based Qualcomm Universal
+ Peripharal. Please refer GENI based QUP wrapper controller node bindings
+ described in Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml.
+
+allOf:
+ - $ref: i3c.yaml#
+
+properties:
+ compatible:
+ const: qcom,geni-i3c
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - interrupts
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/qcom,sm8550-gcc.h>
+
+ i3c@884000 {
+ compatible = "qcom,geni-i3c";
+ reg = <0x00884000 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP2_S1_CLK>;
+ interrupts = <GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <3>;
+ #size-cells = <0>;
+ };
+...
--
2.25.1
Add device tree bindings for the Qualcomm I3C controller. This includes the necessary documentation and properties required to describe the hardware in the device tree. Signed-off-by: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> --- .../bindings/i3c/qcom,geni-i3c.yaml | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bindings/i3c/qcom,geni-i3c.yaml