arm64: dts: qcom: sm6375: Add GPI DMA nodes

Add nodes for GPI DMA hosts on SM6375.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221115152727.9736-4-konrad.dybcio@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/sm6375.dtsi b/arch/arm64/boot/dts/qcom/sm6375.dtsi
index 9b1a497..62a64dd 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm6375.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6375.dtsi
@@ -567,6 +567,46 @@
                        reg = <0 0x045f0000 0 0x7000>;
                };
 
+               gpi_dma0: dma-controller@4a00000 {
+                       compatible = "qcom,sm6375-gpi-dma", "qcom,sm6350-gpi-dma";
+                       reg = <0 0x04a00000 0 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 = <0x1f>;
+                       iommus = <&apps_smmu 0x16 0x0>;
+                       #dma-cells = <3>;
+                       status = "disabled";
+               };
+
+               gpi_dma1: dma-controller@4c00000 {
+                       compatible = "qcom,sm6375-gpi-dma", "qcom,sm6350-gpi-dma";
+                       reg = <0 0x04c00000 0 0x60000>;
+                       interrupts = <GIC_SPI 497 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 498 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 499 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 500 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 501 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 502 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 503 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 504 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 505 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 506 IRQ_TYPE_LEVEL_HIGH>;
+                       dma-channels = <10>;
+                       dma-channel-mask = <0x1f>;
+                       iommus = <&apps_smmu 0xd6 0x0>;
+                       #dma-cells = <3>;
+                       status = "disabled";
+               };
+
                usb_1: usb@4ef8800 {
                        compatible = "qcom,sm6375-dwc3", "qcom,dwc3";
                        reg = <0 0x04ef8800 0 0x400>;