On 29.11.2022 21:46, Adam Skladowski wrote:
> Add GPI DMA node which will be wired to i2c/spi/uart.
>
> Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Konrad
> arch/arm64/boot/dts/qcom/sm6115.dtsi | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
> index b459f1746a7f..e9de7aa1efdd 100644
> --- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
> @@ -673,6 +673,26 @@ ufs_mem_phy_lanes: phy@4807400 {
> };
> };
>
> + gpi_dma0: dma-controller@4a00000 {
> + compatible = "qcom,sm6115-gpi-dma", "qcom,sm6350-gpi-dma";
> + reg = <0x04a00000 0x60000>;
> + interrupts = <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>;
> + dma-channels = <10>;
> + dma-channel-mask = <0xf>;
> + iommus = <&apps_smmu 0xf6 0x0>;
> + #dma-cells = <3>;
> + status = "disabled";
> + };
> +
> usb_1: usb@4ef8800 {
> compatible = "qcom,sm6115-dwc3", "qcom,dwc3";
> reg = <0x04ef8800 0x400>;