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Commit a9262cf6 authored by Vipin Deep Kaur's avatar Vipin Deep Kaur
Browse files

ARM: dts: msm: Add GPI DMA device tree nodes for lito 



Add GPI device tree nodes for GPI DMA driver. The driver
provides DMA capabilities for peripheral buses such as
I2C, UART, and SPI.

Change-Id: Id65ef58b4ba0e3842ffcb66e542f969aaf94fd3e
Signed-off-by: default avatarVipin Deep Kaur <vkaur@codeaurora.org>
parent ca6cb37d

arch/arm64/boot/dts/qcom/lito.dtsi

+48 −0
Original line number Diff line number Diff line
@@ -1653,6 +1653,54 @@ 
		qcom,firmware-name = "venus";

		memory-region = <&pil_video_mem>;

	};



	gpi_dma0: qcom,gpi-dma@800000 {

		#dma-cells = <5>;

		compatible = "qcom,gpi-dma";

		reg = <0x800000 0x60000>;

		reg-names = "gpi-top";

		interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>;

		qcom,max-num-gpii = <10>;

		qcom,gpii-mask = <0x1f>;

		qcom,ev-factor = <2>;

		iommus = <&apps_smmu 0x4f6 0x0>;

		qcom,smmu-cfg = <0x1>;

		qcom,iova-range = <0x0 0x100000 0x0 0x100000>;

		status = "ok";

	};



	gpi_dma1: qcom,gpi-dma@900000 {

		#dma-cells = <5>;

		compatible = "qcom,gpi-dma";

		reg = <0x900000 0x60000>;

		reg-names = "gpi-top";

		interrupts = <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 280 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 284 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 294 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 295 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>;

		qcom,max-num-gpii = <10>;

		qcom,gpii-mask = <0x3f>;

		qcom,ev-factor = <2>;

		iommus = <&apps_smmu 0x36 0x0>;

		qcom,smmu-cfg = <0x1>;

		qcom,iova-range = <0x0 0x100000 0x0 0x100000>;

		status = "ok";

	};

};



#include "lito-pinctrl.dtsi"