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Signed-off-by: Jorge Marques --- .../devicetree/bindings/i3c/adi,i3c-master.yaml | 63 ++++++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 68 insertions(+) diff --git a/Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml b/Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml new file mode 100644 index 0000000000000000000000000000000000000000..e7fae394ad8fd4143eb1fffb9591a30a2d6cc6ac --- /dev/null +++ b/Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i3c/adi,i3c-master.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices I3C Controller + +description: | + The ADI I3C controller implements a subset of the I3C-basic specification to + interface I3C and I2C peripherals [1]. + + [1] https://analogdevicesinc.github.io/hdl/library/i3c_controller + +maintainers: + - Jorge Marques + +properties: + compatible: + const: adi,i3c-master + + reg: + maxItems: 1 + + clocks: + minItems: 1 + items: + - description: The AXI interconnect clock. + - description: The I3C controller clock. + + clock-names: + items: + - const: axi + - const: i3c + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + +allOf: + - $ref: i3c.yaml# + +unevaluatedProperties: false + +examples: + - | + i3c@44a00000 { + compatible = "adi,i3c-master"; + reg = <0x44a00000 0x1000>; + interrupts = <0 56 4>; + clocks = <&clkc 15>, <&clkc 15>; + clock-names = "axi", "i3c"; + #address-cells = <3>; + #size-cells = <0>; + + /* I3C and I2C devices */ + }; diff --git a/MAINTAINERS b/MAINTAINERS index 96b82704950184bd71623ff41fc4df31e4c7fe87..6f56e17dcecf902c6812827c1ec3e067c65e9894 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11243,6 +11243,11 @@ S: Maintained F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml F: drivers/i3c/master/ast2600-i3c-master.c +I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP +M: Jorge Marques +S: Maintained +F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml + I3C DRIVER FOR CADENCE I3C MASTER IP M: Przemysław Gaj S: Maintained -- 2.43.0