Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9c54c661 authored by George Shen's avatar George Shen
Browse files

ARM: dts: msm: Add CVP device for Kona 



Add the initial device configuration for CVP (Computer Vision
Processor). CVP is a new subsystem in Kona. This file provides
configurations of the subsystem.

Change-Id: I273c7d2fc7ad7cfb7f101fa83f7ae87d0a3ba7f7
Signed-off-by: default avatarGeorge Shen <sqiao@codeaurora.org>
parent a96a6c61

arch/arm64/boot/dts/qcom/kona-cvp.dtsi

0 → 100644
+92 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (c) 2019, The Linux Foundation. All rights reserved.

 */



#include <dt-bindings/interrupt-controller/arm-gic.h>

#include <dt-bindings/msm/msm-bus-ids.h>

#include <dt-bindings/clock/qcom,videocc-kona.h>



&soc {

	msm_cvp: qcom,cvp@ab00000 {

		compatible = "qcom,msm-cvp", "qcom,kona-cvp";

		status = "ok";

		reg = <0xab00000 0x100000>;

		interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>;



		/* Supply */

		cvp-supply = <&mvs1_gdsc>;



		/* Clocks */

		clock-names =  "gcc_video_axi0",

			"gcc_video_axi1", "cvp_clk";

		clocks = <&clock_gcc GCC_VIDEO_AXI0_CLK>,

			<&clock_gcc GCC_VIDEO_AXI1_CLK>,

			<&clock_videocc VIDEO_CC_MVS1_CLK>;

		qcom,proxy-clock-names = "gcc_video_axi0", "gcc_video_axi1",

			"cvp_clk";



		qcom,clock-configs = <0x0 0x0 0x1>;

		qcom,allowed-clock-rates = <403000000 520000000

			549000000 666000000 800000000>;



		/* Buses */

		bus_cnoc {

			compatible = "qcom,msm-cvp,bus";

			label = "cnoc";

			qcom,bus-master = <MSM_BUS_MASTER_AMPSS_M0>;

			qcom,bus-slave = <MSM_BUS_SLAVE_VENUS_CFG>;

			qcom,bus-governor = "performance";

			qcom,bus-range-kbps = <1000 1000>;

		};



		venus_bus_ddr {

			compatible = "qcom,msm-cvp,bus";

			label = "venus-ddr";

			qcom,bus-master = <MSM_BUS_MASTER_VIDEO_P0>;

			qcom,bus-slave = <MSM_BUS_SLAVE_EBI_CH0>;

			qcom,bus-governor = "performance";

			qcom,bus-range-kbps = <1000 6533000>;

		};



		/* MMUs */

		non_secure_cb {

			compatible = "qcom,msm-cvp,context-bank";

			label = "cvp_hlos";

			iommus =

				<&apps_smmu 0x2120 0x400>;

			qcom,iommu-dma = "disabled";

			buffer-types = <0xfff>;

			virtual-addr-pool = <0x4b000000 0x90000000>;

		};





		secure_nonpixel_cb {

			compatible = "qcom,msm-cvp,context-bank";

			label = "cvp_sec_nonpixel";

			iommus =

				<&apps_smmu 0x2124 0x400>;

			qcom,iommu-dma = "disabled";

			buffer-types = <0x241>;

			virtual-addr-pool = <0x01000000 0x25800000>;

			qcom,secure-context-bank;

		};



		secure_pixel_cb {

			compatible = "qcom,msm-cvp,context-bank";

			label = "cvp_sec_pixel";

			iommus =

				<&apps_smmu 0x2123 0x400>;

			qcom,iommu-dma = "disabled";

			buffer-types = <0x106>;

			virtual-addr-pool = <0x25800000 0x25800000>;

			qcom,secure-context-bank;

		};



		/* Memory Heaps */

		qcom,msm-cvp,mem_cdsp {

			compatible = "qcom,msm-cvp,mem-cdsp";

			memory-region = <&cdsp_mem>;

		};

	};

};

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

+19 −1
Original line number Diff line number Diff line
@@ -402,6 +402,14 @@ 
			size = <0x0 0x1000000>;

		};



		cdsp_mem: cdsp_region {

			compatible = "shared-dma-pool";

			alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;

			reusable;

			alignment = <0x0 0x400000>;

			size = <0x0 0x400000>;

		};



		dump_mem: mem_dump_region {

			compatible = "shared-dma-pool";

			reusable;
@@ -1775,6 +1783,16 @@ 
		mbox-names = "spss-pil";

	};



	qcom,cvpss@abb0000 {

		compatible = "qcom,pil-tz-generic";

		reg = <0xabb0000 0x2000>;

		status = "ok";

		qcom,pas-id = <25>;

		qcom,firmware-name = "cvpss";



		memory-region = <&pil_cvp_mem>;

	};



	qcom,npu@9800000 {

		compatible = "qcom,pil-tz-generic";

		reg = <0x9800000 0x800000>;
@@ -2081,4 +2099,4 @@ 
#include "kona-qupv3.dtsi"

#include "kona-thermal.dtsi"

#include "kona-vidc.dtsi"

#include "kona-cvp.dtsi"