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Message-ID: <9e82a85d-98d6-7dc6-0f68-f8287e8e7053@linaro.org>
Date:   Sat, 17 Dec 2022 15:59:11 +0100
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Subject: Re: [PATCH v5 1/2] arm64: dts: qcom: Add base QDU1000/QRU1000 DTSIs
Content-Language: en-US
To:     Melody Olvera <quic_molvera@quicinc.com>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc:     linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
References: <20221216232753.6671-1-quic_molvera@quicinc.com>
 <20221216232753.6671-2-quic_molvera@quicinc.com>
From:   Konrad Dybcio <konrad.dybcio@linaro.org>
In-Reply-To: <20221216232753.6671-2-quic_molvera@quicinc.com>
Content-Type: text/plain; charset=UTF-8
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Precedence: bulk


On 17.12.2022 00:27, Melody Olvera wrote:
> Add the base DTSI files for QDU1000 and QRU1000 SoCs, including base
> descriptions of CPUs, GCC, RPMHCC, QUP, TLMM, and interrupt-controller
> to boot to shell with console on these SoCs.
> 
> Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/qdu1000.dtsi | 1334 +++++++++++++++++++++++++
>  arch/arm64/boot/dts/qcom/qru1000.dtsi |   26 +
>  2 files changed, 1360 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/qdu1000.dtsi
>  create mode 100644 arch/arm64/boot/dts/qcom/qru1000.dtsi
> 
> diff --git a/arch/arm64/boot/dts/qcom/qdu1000.dtsi b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
> new file mode 100644
> index 000000000000..244007a488a3
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
> @@ -0,0 +1,1334 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +
> +#include <dt-bindings/clock/qcom,qdu1000-gcc.h>
> +#include <dt-bindings/clock/qcom,rpmh.h>
> +#include <dt-bindings/dma/qcom-gpi.h>
> +#include <dt-bindings/interconnect/qcom,qdu1000-rpmh.h>
> +#include <dt-bindings/interrupt-controller/arm-gic.h>
> +#include <dt-bindings/power/qcom-rpmpd.h>
> +#include <dt-bindings/soc/qcom,rpmh-rsc.h>
> +
> +/ {
> +	interrupt-parent = <&intc>;
> +
> +	#address-cells = <2>;
> +	#size-cells = <2>;
> +
> +	chosen: chosen { };
> +
> +	cpus {
> +		#address-cells = <2>;
> +		#size-cells = <0>;
> +
> +		CPU0: cpu@0 {
> +			device_type = "cpu";
> +			compatible = "arm,cortex-a55";
> +			reg = <0x0 0x0>;
> +			enable-method = "psci";
> +			power-domain-names = "psci";
> +			power-domains = <&CPU_PD0>;
> +			qcom,freq-domains = <&cpufreq_hw 0>;
> +			next-level-cache = <&L2_0>;
> +			L2_0: l2-cache {
> +				compatible = "cache";
> +				next-level-cache = <&L3_0>;
> +				L3_0: l3-cache {
> +					compatible = "cache";
> +				};
> +			};
> +		};
> +
> +		CPU1: cpu@100 {
> +			device_type = "cpu";
> +			compatible = "arm,cortex-a55";
> +			reg = <0x0 0x100>;
> +			enable-method = "psci";
> +			power-domains = <&CPU_PD1>;
> +			power-domain-names = "psci";
> +			qcom,freq-domains = <&cpufreq_hw 0>;
> +			next-level-cache = <&L2_100>;
> +			L2_100: l2-cache {
> +				compatible = "cache";
> +				next-level-cache = <&L3_0>;
> +			};
> +		};
> +
> +		CPU2: cpu@200 {
> +			device_type = "cpu";
> +			compatible = "arm,cortex-a55";
> +			reg = <0x0 0x200>;
> +			enable-method = "psci";
> +			power-domains = <&CPU_PD2>;
> +			power-domain-names = "psci";
> +			qcom,freq-domains = <&cpufreq_hw 0>;
> +			next-level-cache = <&L2_200>;
> +			L2_200: l2-cache {
> +				compatible = "cache";
> +				next-level-cache = <&L3_0>;
> +			};
> +		};
> +
> +		CPU3: cpu@300 {
> +			device_type = "cpu";
> +			compatible = "arm,cortex-a55";
> +			reg = <0x0 0x300>;
> +			enable-method = "psci";
> +			power-domains = <&CPU_PD3>;
> +			power-domain-names = "psci";
> +			qcom,freq-domains = <&cpufreq_hw 0>;
> +			next-level-cache = <&L2_300>;
> +			L2_300: l2-cache {
> +				compatible = "cache";
> +				next-level-cache = <&L3_0>;
> +			};
> +		};
> +
> +		cpu-map {
> +			cluster0 {
> +				core0 {
> +					cpu = <&CPU0>;
> +				};
> +
> +				core1 {
> +					cpu = <&CPU1>;
> +				};
> +
> +				core2 {
> +					cpu = <&CPU2>;
> +				};
> +
> +				core3 {
> +					cpu = <&CPU3>;
> +				};
> +			};
> +		};
> +	};
> +
> +	idle-states {
> +		entry-method = "psci";
> +
> +		CPU_OFF: cpu-sleep-0 {
> +			compatible = "arm,idle-state";
> +			entry-latency-us = <274>;
> +			exit-latency-us = <480>;
> +			min-residency-us = <3934>;
> +			arm,psci-suspend-param = <0x40000004>;
> +			local-timer-stop;
> +		};
> +	};
> +
> +	domain-idle-states {
> +		CLUSTER_SLEEP_0: cluster-sleep-0 {
> +			compatible = "domain-idle-state";
> +			entry-latency-us = <584>;
> +			exit-latency-us = <2332>;
> +			min-residency-us = <6118>;
> +			arm,psci-suspend-param = <0x41000044>;
> +		};
> +
> +		CLUSTER_SLEEP_1: cluster-sleep-1 {
> +			compatible = "domain-idle-state";
> +			entry-latency-us = <2893>;
> +			exit-latency-us = <4023>;
> +			min-residency-us = <9987>;
> +			arm,psci-suspend-param = <0x41003344>;
> +		};
> +	};
> +
> +	firmware {
> +		scm {
> +			compatible = "qcom,scm-qdu1000", "qcom,scm";
> +		};
> +	};
> +
> +	mc_virt: interconnect-0 {
> +		compatible = "qcom,qdu1000-mc-virt";
> +		#interconnect-cells = <2>;
> +		qcom,bcm-voters = <&apps_bcm_voter>;
> +	};
> +
> +	clk_virt: interconnect-1 {
> +		compatible = "qcom,qdu1000-clk-virt";
> +		#interconnect-cells = <2>;
> +		qcom,bcm-voters = <&apps_bcm_voter>;
> +	};
> +
> +	memory@80000000 {
> +		device_type = "memory";
> +		/* We expect the bootloader to fill in the size */
> +		reg = <0x0 0x80000000 0x0 0x0>;
I'd appreciate others' input on this, but I think using 0x0 instead
of just 0 for parts that are ireelevant to us (e.g. addresses and
sizes below 4GiB) makes things more concise..


> +	};
> +
> +	pmu {
> +		compatible = "arm,armv8-pmuv3";
> +		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
> +	};
> +
> +	psci {
> +		compatible = "arm,psci-1.0";
> +		method = "smc";
> +
> +		CPU_PD0: power-domain-cpu0 {
> +			#power-domain-cells = <0>;
> +			power-domains = <&CLUSTER_PD>;
> +			domain-idle-states = <&CPU_OFF>;
> +		};
> +
> +		CPU_PD1: power-domain-cpu1 {
> +			#power-domain-cells = <0>;
> +			power-domains = <&CLUSTER_PD>;
> +			domain-idle-states = <&CPU_OFF>;
> +		};
> +
> +		CPU_PD2: power-domain-cpu2 {
> +			#power-domain-cells = <0>;
> +			power-domains = <&CLUSTER_PD>;
> +			domain-idle-states = <&CPU_OFF>;
> +		};
> +
> +		CPU_PD3: power-domain-cpu3 {
> +			#power-domain-cells = <0>;
> +			power-domains = <&CLUSTER_PD>;
> +			domain-idle-states = <&CPU_OFF>;
> +		};
> +
> +		CLUSTER_PD: power-domain-cluster {
> +			#power-domain-cells = <0>;
> +			domain-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_1>;
> +		};
> +	};
> +
> +	reserved_memory: reserved-memory {
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +
> +		hyp_mem: hyp@80000000 {
> +			reg = <0x0 0x80000000 0x0 0x600000>;
> +			no-map;
> +		};
> +
> +		xbl_dt_log_mem: xbl-dt-log@80600000 {
> +			reg = <0x0 0x80600000 0x0 0x40000>;
> +			no-map;
> +		};
> +
> +		xbl_ramdump_mem: xbl-ramdump@80640000 {
> +			reg = <0x0 0x80640000 0x0 0x1c0000>;
> +			no-map;
> +		};
> +
> +		aop_image_mem: aop-image@80800000 {
> +			reg = <0x0 0x80800000 0x0 0x60000>;
> +			no-map;
> +		};
> +
> +		aop_cmd_db_mem: aop-cmd-db@80860000 {
> +			compatible = "qcom,cmd-db";
> +			reg = <0x0 0x80860000 0x0 0x20000>;
> +			no-map;
> +		};
> +
> +		aop_config_mem: aop-config@80880000 {
> +			reg = <0x0 0x80880000 0x0 0x20000>;
> +			no-map;
> +		};
> +
> +		tme_crash_dump_mem: tme-crash-dump@808a0000 {
> +			reg = <0x0 0x808a0000 0x0 0x40000>;
> +			no-map;
> +		};
> +
> +		tme_log_mem: tme-log@808e0000 {
> +			reg = <0x0 0x808e0000 0x0 0x4000>;
> +			no-map;
> +		};
> +
> +		uefi_log_mem: uefi-log@808e4000 {
> +			reg = <0x0 0x808e4000 0x0 0x10000>;
> +			no-map;
> +		};
> +
> +		/* secdata region can be reused by apps */
I think these comments are irrelevant, as the regions referenced
in them are simply not defined as reserved and they would matter
more for XBL developers.

> +
> +		smem_mem: smem@80900000 {
> +			compatible = "qcom,smem";
> +			reg = <0x0 0x80900000 0x0 0x200000>;
> +			no-map;
> +			hwlocks = <&tcsr_mutex 3>;
> +		};
> +
> +		cpucp_fw_mem: cpucp-fw@80b00000 {
> +			reg = <0x0 0x80b00000 0x0 0x100000>;
> +			no-map;
> +		};
> +
> +		xbl_sc_mem: memory@80c00000 {
> +			reg = <0x0 0x80c00000 0x0 0x40000>;
> +			no-map;
> +		};
> +
> +		/* uefi region can be reused by apps */
> +
> +		tz_stat_mem: tz-stat@81d00000 {
> +			reg = <0x0 0x81d00000 0x0 0x100000>;
> +			no-map;
> +		};
> +
> +		tags_mem: tags@81e00000 {
> +			reg = <0x0 0x81e00000 0x0 0x500000>;
> +			no-map;
> +		};
> +
> +		qtee_mem: qtee@82300000 {
> +			reg = <0x0 0x82300000 0x0 0x500000>;
> +			no-map;
> +		};
> +
> +		ta_mem: ta@82800000 {
> +			reg = <0x0 0x82800000 0x0 0xa00000>;
> +			no-map;
> +		};
> +
> +		fs1_mem: fs1@83200000 {
> +			reg = <0x0 0x83200000 0x0 0x400000>;
> +			no-map;
> +		};
> +
> +		fs2_mem: fs2@83600000 {
> +			reg = <0x0 0x83600000 0x0 0x400000>;
> +			no-map;
> +		};
> +
> +		fs3_mem: fs3@83a00000 {
> +			reg = <0x0 0x83a00000 0x0 0x400000>;
> +			no-map;
> +		};
> +
> +		/* Linux kernel image is loaded at 0x83e00000 */
> +
> +		ipa_fw_mem: ipa-fw@8be00000 {
> +			reg = <0x0 0x8be00000 0x0 0x10000>;
> +			no-map;
> +		};
> +
> +		ipa_gsi_mem: ipa-gsi@8be10000 {
> +			reg = <0x0 0x8be10000 0x0 0x14000>;
> +			no-map;
> +		};
> +
> +		mpss_mem: mpss@8c000000 {
> +			reg = <0x0 0x8c000000 0x0 0x12c00000>;
> +			no-map;
> +		};
> +
> +		q6_mpss_dtb_mem: q6-mpss-dtb@9ec00000 {
> +			reg = <0x0 0x9ec00000 0x0 0x80000>;
> +			no-map;
> +		};
> +
> +		tenx_mem: tenx@a0000000 {
> +			reg = <0x0 0xa0000000 0x0 0x19600000>;
> +			no-map;
> +		};
> +
> +		oem_tenx_mem: oem-tenx@b9600000 {
> +			reg = <0x0 0xb9600000 0x0 0x6a00000>;
> +			no-map;
> +		};
> +
> +		tenx_q6_buffer_mem: tenx-q6-buffer@c0000000 {
> +			reg = <0x0 0xc0000000 0x0 0x3200000>;
> +			no-map;
> +		};
> +
> +		ipa_buffer_mem: ipa-buffer@c3200000 {
> +			reg = <0x0 0xc3200000 0x0 0x12c00000>;
> +			no-map;
> +		};
> +	};
> +
> +	soc: soc@0 {
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges = <0 0 0 0 0x10 0>;
> +		dma-ranges = <0 0 0 0 0x10 0>;
> +		compatible = "simple-bus";
The compatible should go fist.

> +
> +		gcc: clock-controller@80000 {
> +			compatible = "qcom,qdu1000-gcc";
> +			reg = <0x0 0x80000 0x0 0x1f4200>;
> +			clocks = <&rpmhcc RPMH_CXO_CLK>, <&sleep_clk>, <0>, <0>, <0>;
Please turn this into a vertical list:

clocks = <a>,
         <b>,

etc.
> +			#clock-cells = <1>;
> +			#reset-cells = <1>;
> +			#power-domain-cells = <1>;
> +		};
> +
> +		gpi_dma0: dma-controller@900000  {
> +			compatible = "qcom,qdu1000-gpi-dma", "qcom,sm6350-gpi-dma";
> +			reg = <0x0 0x900000 0x0 0x60000>;
> +			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>,
> +				     <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
> +				     <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;
> +			dma-channels = <12>;
> +			dma-channel-mask = <0x3f>;
> +			iommus = <&apps_smmu 0xf6 0x0>;
> +			#dma-cells = <3>;
> +		};
> +
> +		qupv3_id_0: geniqup@9c0000 {
> +			compatible = "qcom,geni-se-qup";
> +			reg = <0x0 0x9c0000 0x0 0x2000>;
> +			clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
> +				<&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
> +			clock-names = "m-ahb", "s-ahb";
> +			iommus = <&apps_smmu 0xe3 0x0>;
> +			interconnects = <&clk_virt MASTER_QUP_CORE_0 0
> +					 &clk_virt SLAVE_QUP_CORE_0 0>;
> +			interconnect-names = "qup-core";
> +
> +			#address-cells = <2>;
> +			#size-cells = <2>;
> +			ranges;
> +			status = "disabled";
> +
> +			uart0: serial@980000 {
> +				compatible = "qcom,geni-uart";
> +				reg = <0x0 0x980000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
Please keep XYZ-names after XYZ.

> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_uart0_default>;
> +				interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			i2c1: i2c@984000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0x984000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
> +				interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c1_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi1: spi@984000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0x984000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi1_data_clk>, <&qup_spi1_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c2: i2c@988000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0x988000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
> +				interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c2_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi2: spi@988000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0x988000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi2_data_clk>, <&qup_spi2_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c3: i2c@98c000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0x98c000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
> +				interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c3_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi3: spi@98c000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0x98c000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi3_data_clk>, <&qup_spi3_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c4: i2c@990000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0x990000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>;
> +				interrupts = <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c4_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi4: spi@990000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0x990000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi4_data_clk>, <&qup_spi4_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c5: i2c@994000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0x994000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
> +				interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c5_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi5: spi@994000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0x994000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi5_data_clk>, <&qup_spi5_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c6: i2c@998000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0x998000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>;
> +				interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c6_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi6: spi@998000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0x998000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi6_data_clk>, <&qup_spi6_cs>;
> +				status = "disabled";
> +			};
> +
> +			uart7: serial@99c000 {
> +				compatible = "qcom,geni-debug-uart";
> +				reg = <0x0 0x99c000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_uart7_tx>, <&qup_uart7_rx>;
> +				interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +		};
> +
> +		gpi_dma1: dma-controller@a00000  {
> +			compatible = "qcom,qdu1000-gpi-dma", "qcom,sm6350-gpi-dma";
> +			reg = <0x0 0xa00000 0x0 0x60000>;
> +			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>,
> +				     <GIC_SPI 297 IRQ_TYPE_LEVEL_HIGH>,
> +				     <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>;
> +			dma-channels = <12>;
> +			dma-channel-mask = <0x3f>;
> +			iommus = <&apps_smmu 0x116 0x0>;
> +			#dma-cells = <3>;
> +		};
> +
> +		qupv3_id_1: geniqup@ac0000 {
> +			compatible = "qcom,geni-se-qup";
> +			reg = <0x0 0xac0000 0x0 0x2000>;
> +			clocks = <&gcc GCC_QUPV3_WRAP_1_M_AHB_CLK>,
> +				<&gcc GCC_QUPV3_WRAP_1_S_AHB_CLK>;
> +			clock-names = "m-ahb", "s-ahb";
> +			iommus = <&apps_smmu 0x103 0x0>;
> +			#address-cells = <2>;
> +			#size-cells = <2>;
> +
> +			ranges;
Please remove the newline above `ranges;`.


> +			status = "disabled";
> +
> +			uart8: serial@a80000 {
> +				compatible = "qcom,geni-uart";
> +				reg = <0x0 0xa80000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_uart8_default>;
> +				interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			i2c9: i2c@a84000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0xa84000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
> +				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c9_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi9: spi@a84000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0xa84000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi9_data_clk>, <&qup_spi9_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c10: i2c@a88000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0xa88000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
> +				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c10_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi10: spi@a88000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0xa88000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi10_data_clk>, <&qup_spi10_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c11: i2c@a8c000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0xa8c000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
> +				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c11_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi11: spi@a8c000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0xa8c000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi11_data_clk>, <&qup_spi11_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c12: i2c@a90000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0xa90000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
> +				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c12_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi12: spi@a90000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0xa90000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi12_data_clk>, <&qup_spi12_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c13: i2c@a94000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0xa94000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
> +				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c13_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			uart13: serial@a94000 {
> +				compatible = "qcom,geni-uart";
> +				reg = <0x0 0xa94000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_uart13_default>;
> +				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi13: spi@a94000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0xa94000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi13_data_clk>, <&qup_spi13_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c14: i2c@a98000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0xa98000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>;
> +				interrupts = <GIC_SPI 363 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_i2c14_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi14: spi@a98000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0xa98000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 363 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi14_data_clk>, <&qup_spi14_cs>;
> +				status = "disabled";
> +			};
> +
> +			i2c15: i2c@a9c000 {
> +				compatible = "qcom,geni-i2c";
> +				reg = <0x0 0xa9c000 0x0 0x4000>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S7_CLK>;
> +				interrupts = <GIC_SPI 365 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-0 = <&qup_i2c15_data_clk>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};
> +
> +			spi15: spi@a9c000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0x0 0xa9c000 0x0 0x4000>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				interrupts = <GIC_SPI 365 IRQ_TYPE_LEVEL_HIGH>;
> +				clock-names = "se";
> +				clocks = <&gcc GCC_QUPV3_WRAP1_S7_CLK>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&qup_spi15_data_clk>, <&qup_spi15_cs>;
> +				status = "disabled";
> +			};
> +		};
> +
> +		system_noc: interconnect@1640000 {
> +			compatible = "qcom,qdu1000-system-noc";
> +			reg = <0x0 0x1640000 0x0 0x45080>;
> +			#interconnect-cells = <2>;
> +			qcom,bcm-voters = <&apps_bcm_voter>;
> +		};
> +
> +		tcsr_mutex: hwlock@1f40000 {
> +			compatible = "qcom,tcsr-mutex";
> +			reg = <0x0 0x1f40000 0x0 0x20000>;
> +			#hwlock-cells = <1>;
> +		};
> +
> +		pdc: interrupt-controller@b220000 {
> +			compatible = "qcom,qdu1000-pdc", "qcom,pdc";
> +			reg = <0x0 0xb220000 0x0 0x30000>, <0x0 0x174000f0 0x0 0x64>;
> +			qcom,pdc-ranges = <0 480 12>, <14 494 24>, <40 520 54>,
> +					  <94 609 31>, <125 63 1>;
> +			#interrupt-cells = <2>;
> +			interrupt-parent = <&intc>;
> +			interrupt-controller;
> +		};
> +
> +		spmi_bus: spmi@c400000 {
> +			compatible = "qcom,spmi-pmic-arb";
> +			reg = <0x0 0xc400000 0x0 0x3000>,
> +			      <0x0 0xc500000 0x0 0x400000>,
> +			      <0x0 0xc440000 0x0 0x80000>,
> +			      <0x0 0xc4c0000 0x0 0x10000>,
> +			      <0x0 0xc42d000 0x0 0x4000>;
> +			reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
> +			interrupt-names = "periph_irq";
> +			interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>;
> +			qcom,ee = <0>;
> +			qcom,channel = <0>;
> +			#address-cells = <2>;
> +			#size-cells = <0>;
> +			interrupt-controller;
> +			#interrupt-cells = <4>;
> +		};
> +
> +		tlmm: pinctrl@f000000 {
> +			compatible = "qcom,qdu1000-tlmm";
> +			reg = <0x0 0xf000000 0x0 0x1000000>;
> +			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +			gpio-ranges = <&tlmm 0 0 151>;
> +			wakeup-parent = <&pdc>;
> +
> +			qup_uart0_default: qup-uart0-default-state {
> +				pins = "gpio6", "gpio7", "gpio8", "gpio9";
> +				function = "qup00";
> +			};
> +
> +			qup_i2c1_data_clk: qup-i2c1-data-clk-state {
> +				pins = "gpio10", "gpio11";
> +				function = "qup01";
> +			};
> +
> +			qup_spi1_data_clk: qup-spi1-data-clk-state {
> +				pins = "gpio10", "gpio11", "gpio12";
> +				function = "qup01";
> +			};
> +
> +			qup_spi1_cs: qup-spi1-cs-state {
> +				pins = "gpio13";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c2_data_clk: qup-i2c2-data-clk-state {
> +				pins = "gpio12", "gpio13";
> +				function = "qup02";
> +			};
> +
> +			qup_spi2_data_clk: qup-spi2-data-clk-state {
> +				pins = "gpio12", "gpio13", "gpio10";
> +				function = "qup02";
> +			};
> +
> +			qup_spi2_cs: qup-spi2-cs-state {
> +				pins = "gpio11";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c3_data_clk: qup-i2c3-data-clk-state {
> +				pins = "gpio14", "gpio15";
> +				function = "qup03";
> +			};
> +
> +			qup_spi3_data_clk: qup-spi3-data-clk-state {
> +				pins = "gpio14", "gpio15", "gpio16";
> +				function = "qup03";
> +			};
> +
> +			qup_spi3_cs: qup-spi3-cs-state {
> +				pins = "gpio17";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c4_data_clk: qup-i2c4-data-clk-state {
> +				pins = "gpio16", "gpio17";
> +				function = "qup04";
> +			};
> +
> +			qup_spi4_data_clk: qup-spi4-data-clk-state {
> +				pins = "gpio16", "gpio17", "gpio14";
> +				function = "qup04";
> +			};
> +
> +			qup_spi4_cs: qup-spi4-cs-state {
> +				pins = "gpio15";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c5_data_clk: qup-i2c5-data-clk-state {
> +				pins = "gpio130", "gpio131";
> +				function = "qup05";
> +			};
> +
> +			qup_spi5_data_clk: qup-spi5-data-clk-state {
> +				pins = "gpio130", "gpio131", "gpio132";
> +				function = "qup05";
> +			};
> +
> +			qup_spi5_cs: qup-spi5-cs-state {
> +				pins = "gpio133";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c6_data_clk: qup-i2c6-data-clk-state {
> +				pins = "gpio132", "gpio133";
> +				function = "qup06";
> +			};
> +
> +			qup_spi6_data_clk: qup-spi6-data-clk-state {
> +				pins = "gpio132", "gpio133", "gpio130";
> +				function = "qup06";
> +			};
> +
> +			qup_spi6_cs: qup-spi6-cs-state {
> +				pins = "gpio131";
> +				function = "gpio";
> +			};
> +
> +			qup_uart7_rx: qup-uart7-rx-state {
> +				pins = "gpio135";
> +				function = "qup07";
> +			};
> +
> +			qup_uart7_tx: qup-uart7-tx-state  {
> +				pins = "gpio134";
> +				function = "qup07";
> +			};
> +
> +			qup_uart8_default: qup-uart8-default-state {
> +				pins = "gpio18", "gpio19", "gpio20", "gpio21";
> +				function = "qup10";
> +			};
> +
> +			qup_i2c9_data_clk: qup-i2c9-data-clk-state {
> +				pins = "gpio22", "gpio23";
> +				function = "qup11";
> +			};
> +
> +			qup_spi9_data_clk: qup-spi9-data-clk-state {
> +				pins = "gpio22", "gpio23", "gpio24";
> +				function = "qup11";
> +			};
> +
> +			qup_spi9_cs: qup-spi9-cs-state {
> +				pins = "gpio25";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c10_data_clk: qup-i2c10-data-clk-state {
> +				pins = "gpio24", "gpio25";
> +				function = "qup12";
> +			};
> +
> +			qup_spi10_data_clk: qup-spi10-data-clk-state {
> +				pins = "gpio24", "gpio25", "gpio22";
> +				function = "qup12";
> +			};
> +
> +			qup_spi10_cs: qup-spi10-cs-state {
> +				pins = "gpio23";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c11_data_clk: qup-i2c11-data-clk-state {
> +				pins = "gpio26", "gpio27";
> +				function = "qup13";
> +			};
> +
> +			qup_spi11_data_clk: qup-spi11-data-clk-state {
> +				pins = "gpio26", "gpio27", "gpio28";
> +				function = "qup13";
> +			};
> +
> +			qup_spi11_cs: qup-spi11-cs-state {
> +				pins = "gpio29";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c12_data_clk: qup-i2c12-data-clk-state {
> +				pins = "gpio28", "gpio29";
> +				function = "qup14";
> +			};
> +
> +			qup_spi12_data_clk: qup-spi12-data-clk-state {
> +				pins = "gpio28", "gpio29", "gpio26";
> +				function = "qup14";
> +			};
> +
> +			qup_spi12_cs: qup-spi12-cs-state {
> +				pins = "gpio27";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c13_data_clk: qup-i2c13-data-clk-state {
> +				pins = "gpio30", "gpio31";
> +				function = "qup15";
> +			};
> +
> +			qup_spi13_data_clk: qup-spi13-data-clk-state {
> +				pins = "gpio30", "gpio31", "gpio32";
> +				function = "qup15";
> +			};
> +
> +			qup_spi13_cs: qup-spi13-cs-state {
> +				pins = "gpio33";
> +				function = "gpio";
> +			};
> +
> +			qup_uart13_default: qup-uart13-default-state {
> +				pins = "gpio30", "gpio31", "gpio32", "gpio33";
> +				function = "qup15";
> +			};
> +
> +			qup_i2c14_data_clk: qup-i2c14-data-clk-state {
> +				pins = "gpio34", "gpio35";
> +				function = "qup16";
> +			};
> +
> +			qup_spi14_data_clk: qup-spi14-data-clk-state {
> +				pins = "gpio34", "gpio35", "gpio36";
> +				function = "qup16";
> +			};
> +
> +			qup_spi14_cs: qup-spi14-cs-state {
> +				pins = "gpio37", "gpio38";
> +				function = "gpio";
> +			};
> +
> +			qup_i2c15_data_clk: qup-i2c15-data-clk-state {
> +				pins = "gpio40", "gpio41";
> +				function = "qup17";
> +			};
> +
> +			qup_spi15_data_clk: qup-spi15-data-clk-state {
> +				pins = "gpio40", "gpio41", "gpio30";
> +				function = "qup17";
> +			};
> +
> +			qup_spi15_cs: qup-spi15-cs-state {
> +				pins = "gpio31";
> +				function = "gpio";
> +			};
> +		};
> +
> +		apps_smmu: iommu@15000000 {
> +			compatible = "qcom,qdu1000-smmu-500", "arm,mmu-500";
> +			reg = <0x0 0x15000000 0x0 0x100000>;
> +			#iommu-cells = <2>;
> +			#global-interrupts = <2>;
> +			interrupts =	<GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
There should be a space, not a tab after the = sign.


> +					<GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 671 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 672 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
> +					<GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>;
> +		};
> +
> +		intc: interrupt-controller@17200000 {
> +			compatible = "arm,gic-v3";
> +			reg = <0x0 0x17200000 0x0 0x10000>,	/* GICD */
> +			      <0x0 0x17260000 0x0 0x80000>;	/* GICR * 4 */
> +			#interrupt-cells = <3>;
> +			interrupt-controller;
> +			#redistributor-regions = <1>;
> +			redistributor-stride = <0x0 0x20000>;
> +			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
Please move interrupts below reg.

> +		};
> +
> +		timer@17420000 {
> +			compatible = "arm,armv7-timer-mem";
> +			reg = <0x0 0x17420000 0x0 0x1000>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			ranges;
> +
> +			frame@17421000 {
> +				reg = <0x17421000 0x1000>,
> +				      <0x17422000 0x1000>;
> +				frame-number = <0>;
> +				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
> +					     <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
Please move interrupts above frame-number.

> +			};
> +
> +			frame@17423000 {
> +				reg = <0x17423000 0x1000>;
> +				frame-number = <1>;
> +				interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
> +				status = "disabled";
> +			};
> +
> +			frame@17425000 {
> +				reg = <0x17425000 0x1000>,
> +				      <0x17426000 0x1000>;
> +				frame-number = <2>;
> +				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
> +				status = "disabled";
> +			};
> +
> +			frame@17427000 {
> +				reg = <0x17427000 0x1000>;
> +				frame-number = <3>;
> +				interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
> +				status = "disabled";
> +			};
> +
> +			frame@17429000 {
> +				reg = <0x17429000 0x1000>;
> +				frame-number = <4>;
> +				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
> +				status = "disabled";
> +			};
> +
> +			frame@1742b000 {
> +				reg = <0x1742b000 0x1000>;
> +				frame-number = <5>;
> +				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
> +				status = "disabled";
> +			};
> +
> +			frame@1742d000 {
> +				reg = <0x1742d000 0x1000>;
> +				frame-number = <6>;
> +				interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
> +				status = "disabled";
> +			};
> +		};
> +
> +		apps_rsc: rsc@17a00000 {
> +			compatible = "qcom,rpmh-rsc";
> +			reg = <0x0 0x17a00000 0x0 0x10000>,
> +			      <0x0 0x17a10000 0x0 0x10000>,
> +			      <0x0 0x17a20000 0x0 0x10000>;
> +			reg-names = "drv-0", "drv-1", "drv-2";
> +			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
> +				     <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
> +				     <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
> +			qcom,tcs-offset = <0xd00>;
> +			qcom,drv-id = <2>;
> +			qcom,tcs-config = <ACTIVE_TCS    2>, <SLEEP_TCS     3>,
> +					  <WAKE_TCS      3>, <CONTROL_TCS   0>;
> +			label = "apps_rsc";
> +
> +			apps_bcm_voter: bcm-voter {
> +				compatible = "qcom,bcm-voter";
> +			};
> +
> +			rpmhcc: clock-controller {
> +				compatible = "qcom,qdu1000-rpmh-clk";
> +				#clock-cells = <1>;
> +				clock-names = "xo";
> +				clocks = <&xo_board>;
Please keep XYZ-names after XYZ.

> +			};
> +
> +			rpmhpd: power-controller {
> +				compatible = "qcom,qdu1000-rpmhpd";
> +				#power-domain-cells = <1>;
> +				operating-points-v2 = <&rpmhpd_opp_table>;
> +
> +				rpmhpd_opp_table: opp-table {
> +					compatible = "operating-points-v2";
> +
> +					rpmhpd_opp_ret: opp1 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_RETENTION>;
> +					};
> +
> +					rpmhpd_opp_min_svs: opp2 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
> +					};
> +
> +					rpmhpd_opp_low_svs: opp3 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
> +					};
> +
> +					rpmhpd_opp_svs: opp4 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
> +					};
> +
> +					rpmhpd_opp_svs_l1: opp5 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
> +					};
> +
> +					rpmhpd_opp_nom: opp6 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
> +					};
> +
> +					rpmhpd_opp_nom_l1: opp7 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
> +					};
> +
> +					rpmhpd_opp_nom_l2: opp8 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L2>;
> +					};
> +
> +					rpmhpd_opp_turbo: opp9 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
> +					};
> +
> +					rpmhpd_opp_turbo_l1: opp10 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
> +					};
> +				};
> +			};
> +		};
> +
> +		cpufreq_hw: cpufreq@17d90000 {
> +			compatible = "qcom,qdu1000-cpufreq-epss", "qcom,cpufreq-epss";
> +			reg = <0x0 0x17d90000 0x0 0x1000>, <0x0 0x17d91000 0x0 0x1000>;
> +			reg-names = "freq-domain0", "freq-domain1";
> +			clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_GPLL0>;
> +			clock-names = "xo", "alternate";
> +			#freq-domain-cells = <1>;
> +		};
> +
> +		gem_noc: interconnect@19100000 {
> +			compatible = "qcom,qdu1000-gem-noc";
> +			reg = <0x0 0x19100000 0x0 0xB8080>;
> +			#interconnect-cells = <2>;
> +			qcom,bcm-voters = <&apps_bcm_voter>;
It would be nice to keep #interconnect-cells last.

> +		};
> +	};
> +
> +	arch_timer: timer {
> +		compatible = "arm,armv8-timer";
> +		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 12 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
> +		clock-frequency = <19200000>;
Please remove this property, unless this platform is super
special and doesn't boot without it (otherwise CNTRFRQ_ELn
is almost surely initialized somewhere earlier in the boot
chain.


Konrad
> +	};
> +};
> diff --git a/arch/arm64/boot/dts/qcom/qru1000.dtsi b/arch/arm64/boot/dts/qcom/qru1000.dtsi
> new file mode 100644
> index 000000000000..eac5dc54a8ab
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/qru1000.dtsi
> @@ -0,0 +1,26 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +
> +#include "qdu1000.dtsi"
> +/delete-node/ &tenx_mem;
> +/delete-node/ &oem_tenx_mem;
> +/delete-node/ &tenx_q6_buffer_mem;
> +
> +&reserved_memory {
> +	oem_tenx_mem: oem-tenx@a0000000 {
> +		reg = <0x0 0xa0000000 0x0 0x6400000>;
> +		no-map;
> +	};
> +
> +	mpss_diag_buffer_mem: mpss-diag-buffer@aea00000 {
> +		reg = <0x0 0xaea00000 0x0 0x6400000>;
> +		no-map;
> +	};
> +
> +	tenx_q6_buffer_mem: tenx-q6-buffer@b4e00000 {
> +		reg = <0x0 0xb4e00000 0x0 0x3200000>;
> +		no-map;
> +	};
> +};