Merge "msm: npu: Add NPU (Neural Processing Unit) driver" into msm-next

* Qualcomm Technologies, Inc. MSM NPU

NPU (Neural Network Processing Unit) applies neural network processing

Required properties:

- compatible:

    - "qcom,msm-npu"

- reg: Specify offset and length of the device register sets.

- reg-names: Names corresponding to the defined register sets.

    - "npu_base": npu base registers

- interrupts: Specify the npu interrupts.

- interrupt-names : should specify relevant names to each interrupts

  property defined.

- clocks : clocks required for the device.

- clock-names : names of clocks required for the device.

- vdd-supply : Phandle for vdd regulator device node

- vdd_'reg'-supply: Reference to the regulator that supplies the corresponding

		    'reg' domain, e.g. vdd_cx-supply.

- qcom,proxy-reg-names: Names of the regulators that need to be turned on/off

			during proxy voting/unvoting.

- qcom,vdd_'reg'-uV-uA: Voltage and current values for the 'reg' regulator,

			e.g. qcom,vdd_cx-uV-uA.

Example:

	msm_npu: qcom,msm_npu {

		compatible = "qcom,msm-npu";

		reg = <0x9800000 0x800000>;

		reg-names = "npu_base";

		interrupts = <0 346 0>;

		interrupt-names = "single";

		clocks = <&clock_npucc NPU_CC_XO_CLK>,

					<&clock_npucc NPU_CC_NPU_CORE_CLK>,

					<&clock_npucc NPU_CC_CAL_DP_CLK>,

					<&clock_npucc NPU_CC_ARMWIC_CORE_CLK>,

					<&clock_npucc NPU_CC_COMP_NOC_AXI_CLK>,

					<&clock_npucc NPU_CC_CONF_NOC_AHB_CLK>;

		clock-names = "xo", "core", "cal_dp", "armwic",

						"axi", "ahb";

		vdd-supply = <&npu_core_gdsc>;

		vdd_cx-supply = <&pm855l_s6_level>;

		qcom,proxy-reg-names ="vdd", "vdd_cx";

		qcom,vdd_cx-uV-uA = <RPMH_REGULATOR_LEVEL_TURBO 100000>;

	};

	  will be called rcar_drif.

endif # SDR_PLATFORM_DRIVERS

source "drivers/media/platform/msm/Kconfig"

obj-$(CONFIG_VIDEO_QCOM_VENUS)		+= qcom/venus/

obj-y					+= meson/

obj-y					+= msm/

source "drivers/media/platform/msm/sde/Kconfig"

source "drivers/media/platform/msm/npu/Kconfig"

# based on V4L2.

#

obj-y += sde/

obj-$(CONFIG_MSM_NPU) += npu/