Introduce a new YAML schema for QUP-supported peripherals. Define common properties used across QUP-supported peripherals. Add property `qcom,gsi-dma-allowed` to configure the Serial Engine (SE) for QCOM GPI DMA mode. Co-developed-by: Mukesh Kumar Savaliya <quic_msavaliy@xxxxxxxxxxx> Signed-off-by: Mukesh Kumar Savaliya <quic_msavaliy@xxxxxxxxxxx> Signed-off-by: Viken Dadhaniya <quic_vdadhani@xxxxxxxxxxx> --- .../soc/qcom/qcom,se-common-props.yaml | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,se-common-props.yaml diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,se-common-props.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,se-common-props.yaml new file mode 100644 index 000000000000..a111e51bb1c4 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,se-common-props.yaml @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/qcom/qcom,se-common-props.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: QUP Peripheral-specific properties for I2C, SPI and SERIAL bus. + +description: + The Generic Interface (GENI) based Qualcomm Universal Peripheral (QUP) is + a programmable module that supports a wide range of serial interfaces + such as UART, SPI, I2C, I3C, etc. This defines the common properties used + across QUP-supported peripherals. + +maintainers: + - Mukesh Kumar Savaliya <quic_msavaliy@xxxxxxxxxxx> + - Viken Dadhaniya <quic_vdadhani@xxxxxxxxxxx> + +properties: + qcom,gsi-dma-allowed: + $ref: /schemas/types.yaml#/definitions/flag + description: + Configure the Serial Engine (SE) to transfer data in QCOM GPI DMA mode. + By default, FIFO mode (PIO/CPU DMA) will be selected. + +additionalProperties: true -- 2.34.1
