Re: [PATCH 16/17] arm64: dts: mediatek: add mt8365 device-tree

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On Wed, 2022-06-01 at 12:37 +0200, Krzysztof Kozlowski wrote:
> On 31/05/2022 15:50, Fabien Parent wrote:
> > Add device-tree for the MT8365 SoC. More information can be found
> > about that SoC at the following address:
> > https://www.mediatek.com/products/aiot/i350-mt8365
> > 
> > Signed-off-by: Fabien Parent <fparent@xxxxxxxxxxxx>
> > ---
> >  arch/arm64/boot/dts/mediatek/mt8365.dtsi | 1047
> > ++++++++++++++++++++++
> >  1 file changed, 1047 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt8365.dtsi
> > 
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi
> > b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
> > new file mode 100644
> > index 000000000000..e22b1d259418
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
> > @@ -0,0 +1,1047 @@
> > +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> > +/*
> > + * Copyright (c) 2018 MediaTek Inc.
> > + */
> > +
> > +#include <dt-bindings/clock/mediatek,mt8365-clk.h>
> > +#include <dt-bindings/interrupt-controller/arm-gic.h>
> > +#include <dt-bindings/interrupt-controller/irq.h>
> > +#include <dt-bindings/phy/phy.h>
> > +#include <dt-bindings/power/mt8365-power.h>
> > +#include <dt-bindings/memory/mt8365-larb-port.h>
> > +#include <dt-bindings/thermal/thermal.h>
> > +
> > +/ {
> > +	compatible = "mediatek,mt8365";
> > +	interrupt-parent = <&sysirq>;
> > +	#address-cells = <2>;
> > +	#size-cells = <2>;
> > +
> > +	aliases {
> > +		ovl0 = &ovl0;
> > +		rdma0 = &rdma0;
> > +		rdma1 = &rdma1;
> > +		color0 = &color0;
> > +		ccorr0 = &ccorr0;
> > +		aal0 = &aal0;
> > +		gamma0 = &gamma0;
> > +		dither0 = &dither0;
> > +		dsi0 = &dsi0;
> > +		dpi0 = &dpi0;
> > +	};
> > +
> > +	cpus: cpus {
> > +		#address-cells = <1>;
> > +		#size-cells = <0>;
> > +
> > +		cpu-map {
> > +			cluster0: cluster0 {
> > +				core0 {
> > +					cpu = <&cpu0>;
> > +				};
> > +				core1 {
> > +					cpu = <&cpu1>;
> > +				};
> > +				core2 {
> > +					cpu = <&cpu2>;
> > +				};
> > +				core3 {
> > +					cpu = <&cpu3>;
> > +				};
> > +			};
> > +		};
> > +
> > +		cpu0: cpu@0 {
> > +			device_type = "cpu";
> > +			compatible = "arm,cortex-a53";
> > +			reg = <0x0>;
> > +			clock-frequency = <1600000000>;
> > +			clocks = <&mcucfg CLK_MCU_BUS_SEL>,
> > +				 <&apmixedsys CLK_APMIXED_MAINPLL>;
> > +			clock-names = "cpu", "intermediate";
> > +			operating-points-v2 = <&cluster0_opp>;
> > +			#cooling-cells = <2>;
> > +			enable-method = "psci";
> > +		};
> > +
> > +		cpu1: cpu@1 {
> > +			device_type = "cpu";
> > +			compatible = "arm,cortex-a53";
> > +			reg = <0x1>;
> > +			clock-frequency = <1600000000>;
> > +			clocks = <&mcucfg CLK_MCU_BUS_SEL>,
> > +				 <&apmixedsys CLK_APMIXED_MAINPLL>;
> > +			clock-names = "cpu", "intermediate", "armpll";
> > +			operating-points-v2 = <&cluster0_opp>;
> > +			#cooling-cells = <2>;
> > +			enable-method = "psci";
> > +		};
> > +
> > +		cpu2: cpu@2 {
> > +			device_type = "cpu";
> > +			compatible = "arm,cortex-a53";
> > +			reg = <0x2>;
> > +			clock-frequency = <1600000000>;
> > +			clocks = <&mcucfg CLK_MCU_BUS_SEL>,
> > +				 <&apmixedsys CLK_APMIXED_MAINPLL>;
> > +			clock-names = "cpu", "intermediate", "armpll";
> > +			operating-points-v2 = <&cluster0_opp>;
> > +			#cooling-cells = <2>;
> > +			enable-method = "psci";
> > +		};
> > +
> > +		cpu3: cpu@3 {
> > +			device_type = "cpu";
> > +			compatible = "arm,cortex-a53";
> > +			reg = <0x3>;
> > +			clock-frequency = <1600000000>;
> > +			clocks = <&mcucfg CLK_MCU_BUS_SEL>,
> > +				 <&apmixedsys CLK_APMIXED_MAINPLL>;
> > +			clock-names = "cpu", "intermediate", "armpll";
> > +			operating-points-v2 = <&cluster0_opp>;
> > +			#cooling-cells = <2>;
> > +			enable-method = "psci";
> > +		};
> > +	};
> > +
> > +	cluster0_opp: opp-table-0 {
> > +		compatible = "operating-points-v2";
> > +		opp-shared;
> > +		opp-850000000 {
> > +			opp-hz = /bits/ 64 <850000000>;
> > +			opp-microvolt = <650000>;
> > +		};
> > +		opp-918000000 {
> > +			opp-hz = /bits/ 64 <918000000>;
> > +			opp-microvolt = <668750>;
> > +		};
> > +		opp-987000000 {
> > +			opp-hz = /bits/ 64 <987000000>;
> > +			opp-microvolt = <687500>;
> > +		};
> > +		opp-1056000000 {
> > +			opp-hz = /bits/ 64 <1056000000>;
> > +			opp-microvolt = <706250>;
> > +		};
> > +		opp-1125000000 {
> > +			opp-hz = /bits/ 64 <1125000000>;
> > +			opp-microvolt = <725000>;
> > +		};
> > +		opp-1216000000 {
> > +			opp-hz = /bits/ 64 <1216000000>;
> > +			opp-microvolt = <750000>;
> > +		};
> > +		opp-1308000000 {
> > +			opp-hz = /bits/ 64 <1308000000>;
> > +			opp-microvolt = <775000>;
> > +		};
> > +		opp-1400000000 {
> > +			opp-hz = /bits/ 64 <1400000000>;
> > +			opp-microvolt = <800000>;
> > +		};
> > +		opp-1466000000 {
> > +			opp-hz = /bits/ 64 <1466000000>;
> > +			opp-microvolt = <825000>;
> > +		};
> > +		opp-1533000000 {
> > +			opp-hz = /bits/ 64 <1533000000>;
> > +			opp-microvolt = <850000>;
> > +		};
> > +		opp-1633000000 {
> > +			opp-hz = /bits/ 64 <1633000000>;
> > +			opp-microvolt = <887500>;
> > +		};
> > +		opp-1700000000 {
> > +			opp-hz = /bits/ 64 <1700000000>;
> > +			opp-microvolt = <912500>;
> > +		};
> > +		opp-1767000000 {
> > +			opp-hz = /bits/ 64 <1767000000>;
> > +			opp-microvolt = <937500>;
> > +		};
> > +		opp-1834000000 {
> > +			opp-hz = /bits/ 64 <1834000000>;
> > +			opp-microvolt = <962500>;
> > +		};
> > +		opp-1917000000 {
> > +			opp-hz = /bits/ 64 <1917000000>;
> > +			opp-microvolt = <993750>;
> > +		};
> > +		opp-2001000000 {
> > +			opp-hz = /bits/ 64 <2001000000>;
> > +			opp-microvolt = <1025000>;
> > +		};
> > +	};
> > +
> > +	clk26m: oscillator {
> > +		compatible = "fixed-clock";
> > +		#clock-cells = <0>;
> > +		clock-frequency = <26000000>;
> 
> This does not look like property of a SoC. Are you sure MT8365 SoC
> has
> this clock (not the board)?
> 
> > +		clock-output-names = "clk26m";
> > +	};
> > +
> > +	psci {
> > +		compatible = "arm,psci-1.0";
> > +		method = "smc";
> > +	};
> > +
> > +	reserved-memory {
> > +		#address-cells = <2>;
> > +		#size-cells = <2>;
> > +		ranges;
> > +
> > +		/* 128 KiB reserved for ARM Trusted Firmware (BL31) */
> > +		bl31_secmon_reserved: secmon@43000000 {
> > +			no-map;
> > +			reg = <0 0x43000000 0 0x20000>;
> > +		};
> > +	};
> > +
> > +	soc {
> > +		#address-cells = <2>;
> > +		#size-cells = <2>;
> > +		compatible = "simple-bus";
> > +		ranges;
> > +
> > +		gic: interrupt-controller@c000000 {
> > +			compatible = "arm,gic-v3";
> > +			#interrupt-cells = <4>;
> 
> Why do you have four cells here (and passing 0 as interrupt)?
> 
> > +			interrupt-parent = <&gic>;
> > +			interrupt-controller;
> > +			reg = <0 0x0c000000 0 0x80000>,
> > +			      <0 0x0c080000 0 0x80000>;
> > +
> > +			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH 0>;
> > +		};
> > +
> > +		topckgen: syscon@10000000 {
> > +			compatible = "mediatek,mt8365-topckgen",
> > "syscon";
> > +			reg = <0 0x10000000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		infracfg: syscon@10001000 {
> > +			compatible = "mediatek,mt8365-infracfg",
> > "syscon";
> > +			reg = <0 0x10001000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		pericfg: syscon@10003000 {
> > +			compatible = "mediatek,mt8365-pericfg",
> > "syscon";
> > +			reg = <0 0x10003000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		syscfg_pctl: syscfg-pctl@10005000 {
> 
> This is I guess also syscon, like other nodes?
> 
> > +			compatible = "syscon";
> 
> You need specific compatible. Please run `make dtbs_check` and fix
> the
> errors.
> 
> > +			reg = <0 0x10005000 0 0x1000>;
> > +		};
> > +
> > +		scpsys: syscon@10006000 {
> > +			compatible = "syscon", "simple-mfd";
> 
> You need specific compatible.
> 
> > +			reg = <0 0x10006000 0 0x1000>;
> > +			#power-domain-cells = <1>;
> 
> This is definitely wrong now. It's not a simple-mfd device, so please
> do
> not use that property.
> 
> > +
> > +			/* System Power Manager */
> > +			spm: power-controller {
> > +				compatible = "mediatek,mt8365-power-
> > controller";
> > +				#address-cells = <1>;
> > +				#size-cells = <0>;
> > +				#power-domain-cells = <1>;
> > +
> > +				/* power domains of the SoC */
> 
> The comment suggests you will later add here power domains not for
> the
> SoC. If that's not true, just skip the comment.
> 
> > +				power-domain@MT8365_POWER_DOMAIN_MM {
> > +					reg = <MT8365_POWER_DOMAIN_MM>;
> > +					clocks = <&topckgen
> > CLK_TOP_MM_SEL>,
> > +						 <&mmsys
> > CLK_MM_MM_SMI_COMMON>,
> > +						 <&mmsys
> > CLK_MM_MM_SMI_COMM0>,
> > +						 <&mmsys
> > CLK_MM_MM_SMI_COMM1>,
> > +						 <&mmsys
> > CLK_MM_MM_SMI_LARB0>;
> > +					clock-names = "mm", "mm-0",
> > "mm-1",
> > +						      "mm-2", "mm-3";
> > +					#power-domain-cells = <0>;
> > +					mediatek,infracfg =
> > <&infracfg>;
> > +					mediatek,infracfg_nao =
> > <&infracfg_nao>;
> > +					#address-cells = <1>;
> > +					#size-cells = <0>;
> > +
> > +					power-domain@MT8365_POWER_DOMAI
> > N_CAM {
> > +						reg =
> > <MT8365_POWER_DOMAIN_CAM>;
> > +						clocks = <&camsys
> > CLK_CAM_LARB2>,
> > +							 <&camsys
> > CLK_CAM_SENIF>,
> > +							 <&camsys
> > CLK_CAMSV0>,
> > +							 <&camsys
> > CLK_CAMSV1>,
> > +							 <&camsys
> > CLK_CAM_FDVT>,
> > +							 <&camsys
> > CLK_CAM_WPE>;
> > +						clock-names = "cam-0",
> > "cam-1",
> > +							      "cam-2",
> > "cam-3",
> > +							      "cam-4",
> > "cam-5";
> > +						#power-domain-cells =
> > <0>;
> > +						mediatek,infracfg =
> > <&infracfg>;
> > +						mediatek,smi =
> > <&smi_common>;
> > +					};
> > +
> > +					power-domain@MT8365_POWER_DOMAI
> > N_VDEC {
> > +						reg =
> > <MT8365_POWER_DOMAIN_VDEC>;
> > +						#power-domain-cells =
> > <0>;
> > +						mediatek,smi =
> > <&smi_common>;
> > +					};
> > +
> > +					power-domain@MT8365_POWER_DOMAI
> > N_VENC {
> > +						reg =
> > <MT8365_POWER_DOMAIN_VENC>;
> > +						#power-domain-cells =
> > <0>;
> > +						mediatek,smi =
> > <&smi_common>;
> > +					};
> > +
> > +					power-domain@MT8365_POWER_DOMAI
> > N_APU {
> > +						reg =
> > <MT8365_POWER_DOMAIN_APU>;
> > +						clocks = <&infracfg
> > CLK_IFR_APU_AXI>,
> > +							 <&apu
> > CLK_APU_IPU_CK>,
> > +							 <&apu
> > CLK_APU_AXI>,
> > +							 <&apu
> > CLK_APU_JTAG>,
> > +							 <&apu
> > CLK_APU_IF_CK>,
> > +							 <&apu
> > CLK_APU_EDMA>,
> > +							 <&apu
> > CLK_APU_AHB>;
> > +						clock-names = "apu",
> > "apu-0",
> > +							      "apu-1",
> > "apu-2",
> > +							      "apu-3",
> > "apu-4",
> > +							      "apu-5";
> > +						#power-domain-cells =
> > <0>;
> > +						mediatek,infracfg =
> > <&infracfg>;
> > +						mediatek,smi =
> > <&smi_common>;
> > +					};
> > +				};
> > +
> > +				power-domain@MT8365_POWER_DOMAIN_CONN {
> > +					reg =
> > <MT8365_POWER_DOMAIN_CONN>;
> > +					clocks = <&topckgen
> > CLK_TOP_CONN_32K>,
> > +						 <&topckgen
> > CLK_TOP_CONN_26M>;
> > +					clock-names = "conn", "conn1";
> > +					#power-domain-cells = <0>;
> > +					mediatek,infracfg =
> > <&infracfg>;
> > +				};
> > +
> > +				power-domain@MT8365_POWER_DOMAIN_MFG {
> > +					reg =
> > <MT8365_POWER_DOMAIN_MFG>;
> > +					clocks = <&topckgen
> > CLK_TOP_MFG_SEL>;
> > +					clock-names = "mfg";
> > +					#power-domain-cells = <0>;
> > +					mediatek,infracfg =
> > <&infracfg>;
> > +				};
> > +
> > +				power-domain@MT8365_POWER_DOMAIN_AUDIO
> > {
> > +					reg =
> > <MT8365_POWER_DOMAIN_AUDIO>;
> > +					clocks = <&topckgen
> > CLK_TOP_AUD_INTBUS_SEL>,
> > +						 <&infracfg
> > CLK_IFR_AUDIO>,
> > +						 <&infracfg
> > CLK_IFR_AUD_26M_BK>;
> > +					clock-names = "audio",
> > "audio1", "audio2";
> > +					#power-domain-cells = <0>;
> > +					mediatek,infracfg =
> > <&infracfg>;
> > +				};
> > +
> > +				power-domain@MT8365_POWER_DOMAIN_DSP {
> > +					reg =
> > <MT8365_POWER_DOMAIN_DSP>;
> > +					clocks = <&topckgen
> > CLK_TOP_DSP_SEL>,
> > +						 <&topckgen
> > CLK_TOP_DSP_26M>;
> > +					clock-names = "dsp", "dsp1";
> > +					#power-domain-cells = <0>;
> > +					mediatek,infracfg =
> > <&infracfg>;
> > +				};
> > +			};
> > +		};
> > +
> > +		watchdog: watchdog@10007000 {
> > +			compatible = "mediatek,mt8365-wdt",
> > +				     "mediatek,mt6589-wdt";
> > +			reg = <0 0x10007000 0 0x100>;
> > +			#reset-cells = <1>;
> > +		};
> > +
> > +		gpt: apxgpt@10008000 {
> 
> Generic node names, so "timer"
> 
> > +			compatible = "mediatek,mt8365-timer",
> > +				     "mediatek,mt6577-timer";
> > +			reg = <0 0x10008000 0 0x1000>;
> > +			interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&topckgen CLK_TOP_SYS_26M_D2>;
> > +			clock-names = "clk13m";
> > +		};
> > +
> > +		pio: pinctrl@1000b000 {
> > +			compatible = "mediatek,mt8365-pinctrl";
> > +			reg = <0 0x1000b000 0 0x1000>;
> > +			mediatek,pctl-regmap = <&syscfg_pctl>;
> > +			pins-are-numbered;
> > +			gpio-controller;
> > +			#gpio-cells = <2>;
> > +			interrupt-controller;
> > +			#interrupt-cells = <2>;
> > +			interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
> > +		};
> > +
> > +		apmixedsys: syscon@1000c000 {
> > +			compatible = "mediatek,mt8365-apmixedsys",
> > "syscon";
> > +			reg = <0 0x1000c000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		pwrap: pwrap@1000d000 {
> > +			compatible = "mediatek,mt8365-pwrap";
> > +			reg = <0 0x1000d000 0 0x1000>;
> > +			reg-names = "pwrap";
> > +			interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
> > +			clocks = <&infracfg CLK_IFR_PWRAP_SPI>,
> > +				 <&infracfg CLK_IFR_PMIC_AP>,
> > +				 <&infracfg CLK_IFR_PWRAP_SYS>,
> > +				 <&infracfg CLK_IFR_PWRAP_TMR>;
> > +			clock-names = "spi", "wrap", "sys", "tmr";
> > +		};
> > +
> > +		keypad: kp@10010000 {
> 
> s/kp/keypad/
> 
> > +			compatible = "mediatek,mt6779-keypad";
> > +			reg = <0 0x10010000 0 0x1000>;
> > +			wakeup-source;
> > +			interrupts = <GIC_SPI 124
> > IRQ_TYPE_EDGE_FALLING>;
> > +			clocks = <&clk26m>;
> > +			clock-names = "kpd";
> > +			status = "disabled";
> > +		};
> > +
> > +		mcucfg: syscon@10200000 {
> > +			compatible = "mediatek,mt8365-mcucfg",
> > "syscon";
> > +			reg = <0 0x10200000 0 0x2000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		sysirq: intpol-controller@10200a80 {
> 
> interrupt-controller
> 
> > +			compatible = "mediatek,mt8365-sysirq",
> > +				     "mediatek,mt6577-sysirq";
> > +			interrupt-controller;
> > +			#interrupt-cells = <3>;
> > +			interrupt-parent = <&gic>;
> > +			reg = <0 0x10200a80 0 0x20>;
> > +		};
> > +
> > +		iommu: iommu@10205000 {
> > +			compatible = "mediatek,mt8365-m4u";
> > +			reg = <0 0x10205000 0 0x1000>;
> > +			interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_LOW>;
> > +			mediatek,larbs = <&larb0>, <&larb1>, <&larb2>,
> > <&larb3>;
> > +			#iommu-cells = <1>;
> > +		};
> > +
> > +		infracfg_nao: infracfg-nao@1020e000 {
> 
> Other nodes are named syscon
> 
> > +			compatible = "syscon";
> 
> No, syscon cannot be alone.
> 
> > +			reg = <0 0x1020e000 0 0x1000>;
> > +		};
> > +
> > +		rng: rng@1020f000 {
> > +			compatible = "mediatek,mt8365-rng",
> > +				     "mediatek,mt7623-rng";
> > +			reg = <0 0x1020f000 0 0x100>;
> > +			clocks = <&infracfg CLK_IFR_TRNG>;
> > +			clock-names = "rng";
> > +		};
> > +
> > +		apdma: dma-controller@11000280 {
> > +			compatible = "mediatek,mt8365-uart-dma",
> > +				     "mediatek,mt6577-uart-dma";
> > +			reg = <0 0x11000280 0 0x80>,
> > +			      <0 0x11000300 0 0x80>,
> > +			      <0 0x11000380 0 0x80>,
> > +			      <0 0x11000400 0 0x80>,
> > +			      <0 0x11000580 0 0x80>,
> > +			      <0 0x11000600 0 0x80>;
> > +			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_LOW>,
> > +				     <GIC_SPI 46 IRQ_TYPE_LEVEL_LOW>,
> > +				     <GIC_SPI 47 IRQ_TYPE_LEVEL_LOW>,
> > +				     <GIC_SPI 48 IRQ_TYPE_LEVEL_LOW>,
> > +				     <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>,
> > +				     <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>;
> > +			dma-requests = <6>;
> > +			clocks = <&infracfg CLK_IFR_AP_DMA>;
> > +			clock-names = "apdma";
> > +			#dma-cells = <1>;
> > +		};
> > +
> > +		auxadc: adc@11001000 {
> > +			compatible = "mediatek,mt8365-auxadc",
> > +				     "mediatek,mt8173-auxadc";
> > +			reg = <0 0x11001000 0 0x1000>;
> > +			clocks = <&infracfg CLK_IFR_AUXADC>;
> > +			clock-names = "main";
> > +			#io-channel-cells = <1>;
> > +		};
> > +
> > +		uart0: serial@11002000 {
> > +			compatible = "mediatek,mt8365-uart",
> > +				     "mediatek,mt6577-uart";
> > +			reg = <0 0x11002000 0 0x1000>;
> > +			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&clk26m>, <&infracfg CLK_IFR_UART0>;
> > +			clock-names = "baud", "bus";
> > +			dmas = <&apdma 0
> > +				&apdma 1>;
> 
> You need to split these into two phandles.
> 
> > +			dma-names = "tx", "rx";
> > +			status = "disabled";
> > +		};
> > +
> > +		uart1: serial@11003000 {
> > +			compatible = "mediatek,mt8365-uart",
> > +				     "mediatek,mt6577-uart";
> > +			reg = <0 0x11003000 0 0x1000>;
> > +			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&clk26m>, <&infracfg CLK_IFR_UART1>;
> > +			clock-names = "baud", "bus";
> > +			dmas = <&apdma 2
> > +				&apdma 3>;
> 
> Ditto.
> 
> > +			dma-names = "tx", "rx";
> > +			status = "disabled";
> > +		};
> > +
> > +		uart2: serial@11004000 {
> > +			compatible = "mediatek,mt8365-uart",
> > +				     "mediatek,mt6577-uart";
> > +			reg = <0 0x11004000 0 0x1000>;
> > +			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&clk26m>, <&infracfg CLK_IFR_UART2>;
> > +			clock-names = "baud", "bus";
> > +			dmas = <&apdma 4
> > +				&apdma 5>;
> > +			dma-names = "tx", "rx";
> > +			status = "disabled";
> > +		};
> > +
> > +		pwm: pwm@11006000 {
> > +			compatible = "mediatek,mt8365-pwm";
> > +			reg = <0 0x11006000 0 0x1000>;
> > +			#pwm-cells = <2>;
> > +			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&infracfg CLK_IFR_PWM_HCLK>,
> > +				 <&infracfg CLK_IFR_PWM>,
> > +				 <&infracfg CLK_IFR_PWM1>,
> > +				 <&infracfg CLK_IFR_PWM2>,
> > +				 <&infracfg CLK_IFR_PWM3>;
> > +			clock-names = "top", "main", "pwm1", "pwm2",
> > "pwm3";
> > +		};
> > +
> > +		i2c0: i2c@11007000 {
> > +			compatible = "mediatek,mt8365-i2c",
> > +				     "mediatek,mt8168-i2c";
> > +			reg = <0 0x11007000 0 0xa0>,
> > +			      <0 0x11000080 0 0x80>;
> > +			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_LOW>;
> > +			clock-div = <1>;
> > +			clocks = <&infracfg CLK_IFR_I2C0_AXI>,
> > +				 <&infracfg CLK_IFR_AP_DMA>;
> > +			clock-names = "main", "dma";
> > +			#address-cells = <1>;
> > +			#size-cells = <0>;
> > +			status = "disabled";
> > +		};
> > +
> > +		i2c1: i2c@11008000 {
> > +			compatible = "mediatek,mt8365-i2c",
> > +				     "mediatek,mt8168-i2c";
> > +			reg = <0 0x11008000 0 0xa0>,
> > +			      <0 0x11000100 0 0x80>;
> > +			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_LOW>;
> > +			clock-div = <1>;
> > +			clocks = <&infracfg CLK_IFR_I2C1_AXI>,
> > +				 <&infracfg CLK_IFR_AP_DMA>;
> > +			clock-names = "main", "dma";
> > +			#address-cells = <1>;
> > +			#size-cells = <0>;
> > +			status = "disabled";
> > +		};
> > +
> > +		i2c2: i2c@11009000 {
> > +			compatible = "mediatek,mt8365-i2c",
> > +				     "mediatek,mt8168-i2c";
> > +			reg = <0 0x11009000 0 0xa0>,
> > +			      <0 0x11000180 0 0x80>;
> > +			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_LOW>;
> > +			clock-div = <1>;
> > +			clocks = <&infracfg CLK_IFR_I2C2_AXI>,
> > +				 <&infracfg CLK_IFR_AP_DMA>;
> > +			clock-names = "main", "dma";
> > +			#address-cells = <1>;
> > +			#size-cells = <0>;
> > +			status = "disabled";
> > +		};
> > +
> > +		spi: spi@1100a000 {
> > +			compatible = "mediatek,mt8365-spi",
> > +				     "mediatek,mt7622-spi";
> > +			#address-cells = <1>;
> > +			#size-cells = <0>;
> > +			reg = <0 0x1100a000 0 0x100>;
> 
> Reg goes after compatible.
> 
> > +			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&topckgen CLK_TOP_UNIVPLL2_D4>,
> > +				 <&topckgen CLK_TOP_SPI_SEL>,
> > +				 <&infracfg CLK_IFR_SPI0>;
> > +			clock-names = "parent-clk", "sel-clk", "spi-
> > clk";
> > +			status = "disabled";
> > +		};
> > +
> > +		thermal: thermal@1100b000 {
> > +			compatible = "mediatek,mt8365-thermal";
> > +			reg = <0 0x1100b000 0 0x1000>;
> > +			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&infracfg CLK_IFR_THERM>,
> > +				 <&infracfg CLK_IFR_AUXADC>;
> > +			clock-names = "therm", "auxadc";
> > +			mediatek,auxadc = <&auxadc>;
> > +			mediatek,apmixedsys = <&apmixedsys>;
> > +			nvmem-cells = <&thermal_calibration>;
> > +			nvmem-cell-names = "calibration-data";
> > +			#thermal-sensor-cells = <1>;
> > +		};
> > +
> > +		disp_pwm: disp-pwm@1100e000 {
> 
> Generic node names, so "pwm"
> 
> > +			compatible = "mediatek,mt8365-disp-pwm",
> > +				     "mediatek,mt8183-disp-pwm";
> > +			reg = <0 0x1100e000 0 0x1000>;
> > +			#pwm-cells = <2>;
> > +			clocks = <&topckgen CLK_TOP_DISP_PWM_SEL>,
> > +				 <&infracfg CLK_IFR_DISP_PWM>;
> > +			clock-names = "main", "mm";
> > +			power-domains = <&spm MT8365_POWER_DOMAIN_MM>;
> > +			status = "disabled";
> > +		};
> > +
> > +		i2c3: i2c@1100f000 {
> > +			compatible = "mediatek,mt8365-i2c",
> > +				     "mediatek,mt8168-i2c";
> > +			reg = <0 0x1100f000 0 0xa0>,
> > +			      <0 0x11000200 0 0x80>;
> > +			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_LOW>;
> > +			clock-div = <1>;
> > +			clocks = <&infracfg CLK_IFR_I2C3_AXI>,
> > +				 <&infracfg CLK_IFR_AP_DMA>;
> > +			clock-names = "main", "dma";
> > +			#address-cells = <1>;
> > +			#size-cells = <0>;
> > +			status = "disabled";
> > +		};
> > +
> > +		ssusb: usb@11201000 {
> > +			compatible = "mediatek,mt8365-mtu3",
> > "mediatek,mtu3";
> > +			reg = <0 0x11201000 0 0x2e00>,
> > +			      <0 0x11203e00 0 0x0100>;
> > +			reg-names = "mac", "ippc";
> > +			interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_LOW>;
> > +			phys = <&u2port0 PHY_TYPE_USB2>,
> > +			       <&u2port1 PHY_TYPE_USB2>;
> > +			clocks = <&topckgen CLK_TOP_SSUSB_TOP_CK_EN>,
> > +				 <&infracfg CLK_IFR_SSUSB_REF>,
> > +				 <&infracfg CLK_IFR_SSUSB_SYS>,
> > +				 <&infracfg CLK_IFR_ICUSB>;
> > +			clock-names = "sys_ck", "ref_ck", "mcu_ck",
> > +				      "dma_ck";
> > +			#address-cells = <2>;
> > +			#size-cells = <2>;
> > +			ranges;
> > +			status = "disabled";
> > +
> > +			usb_host: usb@11200000 {
> > +				compatible = "mediatek,mt8365-xhci",
> > +					     "mediatek,mtk-xhci";
> > +				reg = <0 0x11200000 0 0x1000>;
> > +				reg-names = "mac";
> > +				interrupts = <GIC_SPI 67
> > IRQ_TYPE_LEVEL_LOW>;
> > +				clocks = <&topckgen
> > CLK_TOP_SSUSB_TOP_CK_EN>,
> > +					 <&infracfg CLK_IFR_SSUSB_REF>,
> > +					 <&infracfg CLK_IFR_SSUSB_SYS>,
> > +					 <&infracfg CLK_IFR_ICUSB>,
> > +					 <&infracfg
> > CLK_IFR_SSUSB_XHCI>;
> > +				clock-names = "sys_ck", "ref_ck",
> > "mcu_ck",
> > +					      "dma_ck", "xhci_ck";
> > +				status = "disabled";
> > +			};
> > +		};
> > +
> > +		mmc0: mmc@11230000 {
> > +			compatible = "mediatek,mt8365-mmc",
> > "mediatek,mt8183-mmc";
> > +			reg = <0 0x11230000 0 0x1000>,
> > +			      <0 0x11cd0000 0 0x1000>;
> > +			interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>,
> > +				 <&infracfg CLK_IFR_MSDC0_HCLK>,
> > +				 <&infracfg CLK_IFR_MSDC0_SRC>;
> > +			clock-names = "source", "hclk", "source_cg";
> > +			status = "disabled";
> > +		};
> > +
> > +		mmc1: mmc@11240000 {
> > +			compatible = "mediatek,mt8365-mmc",
> > "mediatek,mt8183-mmc";
> > +			reg = <0 0x11240000 0 0x1000>,
> > +			      <0 0x11c90000 0 0x1000>;
> > +			interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>,
> > +				 <&infracfg CLK_IFR_MSDC1_HCLK>,
> > +				 <&infracfg CLK_IFR_MSDC1_SRC>;
> > +			clock-names = "source", "hclk", "source_cg";
> > +			status = "disabled";
> > +		};
> > +
> > +		ethernet: ethernet@112a0000 {
> > +			compatible = "mediatek,mt8365-eth";
> > +			reg = <0 0x112a0000 0 0x1000>;
> > +			mediatek,pericfg = <&infracfg>;
> > +			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
> > +			clocks = <&topckgen CLK_TOP_ETH_SEL>,
> > +				 <&infracfg CLK_IFR_NIC_AXI>,
> > +				 <&infracfg CLK_IFR_NIC_SLV_AXI>;
> > +			clock-names = "core", "reg", "trans";
> > +			status = "disabled";
> > +		};
> > +
> > +		mipi_tx0: dsi-phy@11c00000 {
> > +			compatible = "mediatek,mt8365-mipi-tx",
> > +				     "mediatek,mt8183-mipi-tx";
> > +			reg = <0 0x11c00000 0 0x800>;
> > +			clocks = <&clk26m>;
> > +			clock-names = "ref_clk";
> > +			#clock-cells = <0>;
> > +			#phy-cells = <0>;
> > +			clock-output-names = "mipi_tx0_pll";
> > +		};
> > +
> > +		efuse: efuse@11c50000 {
> > +			compatible = "mediatek,mt8365-efuse",
> > "mediatek,efuse";
> > +			reg = <0 0x11c50000 0 0x1000>;
> > +			#address-cells = <1>;
> > +			#size-cells = <1>;
> > +
> > +			thermal_calibration: calib@180 {
> > +				reg = <0x180 0xc>;
> > +			};
> > +		};
> > +
> > +		u3phy: t-phy@11cc0000 {
> 
> s/t-phy/phy/
can't use phy here, if will cause dt-binding check fail.

> 
> > +			compatible = "mediatek,mt8365-tphy",
> > +				     "mediatek,generic-tphy-v2";
> > +			#address-cells = <2>;
> > +			#phy-cells = <1>;
> 
> address-cells, then size, then phy
> 
> > +			#size-cells = <2>;
> > +			ranges;
> > +			status = "okay";
> 
> No need for status ok.
> 
> > +
> > +			u2port0: usb-phy@11cc0000 {
> > +				reg = <0 0x11cc0000 0 0x400>;
> > +				clocks = <&topckgen
> > CLK_TOP_SSUSB_PHY_CK_EN>,
> > +					 <&topckgen
> > CLK_TOP_USB20_48M_EN>;
> > +				clock-names = "ref", "da_ref";
> > +				#phy-cells = <1>;
> > +				status = "okay";
> 
> Ditto
> 
> > +			};
> > +
> > +			u2port1: usb-phy@11cc1000 {
> > +				reg = <0 0x11cc1000 0 0x400>;
> > +				clocks = <&topckgen
> > CLK_TOP_SSUSB_PHY_CK_EN>,
> > +					 <&topckgen
> > CLK_TOP_USB20_48M_EN>;
> > +				clock-names = "ref", "da_ref";
> > +				#phy-cells = <1>;
> > +				status = "okay";
> > +			};
> > +		};
> > +
> > +		mfgcfg: syscon@13000000 {
> > +			compatible = "mediatek,mt8365-mfgcfg",
> > "syscon";
> > +			reg = <0 0x13000000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		mmsys: syscon@14000000 {
> > +			compatible = "mediatek,mt8365-mmsys", "syscon";
> > +			reg = <0 0x14000000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		mutex: mutex@14001000 {
> > +			compatible =  "mediatek,mt8365-disp-mutex";
> > +			reg = <0 0x14001000 0 0x1000>;
> > +			interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_LOW>;
> > +			power-domains = <&spm MT8365_POWER_DOMAIN_MM>;
> > +		};
> > +
> > +		smi_common: smi@14002000 {
> 
> s/smi/memory-controller/ in node name?
> 
> > +			compatible = "mediatek,mt8365-smi-common",
> > +				     "mediatek,mt8186-smi-common";
> > +			reg = <0 0x14002000 0 0x1000>;
> > +			clocks = <&mmsys CLK_MM_MM_SMI_COMMON>,
> > +				 <&mmsys CLK_MM_MM_SMI_COMMON>,
> > +				 <&mmsys CLK_MM_MM_SMI_COMM0>,
> > +				 <&mmsys CLK_MM_MM_SMI_COMM1>;
> > +			clock-names = "apb", "smi", "gals0", "gals1";
> > +			power-domains = <&spm MT8365_POWER_DOMAIN_MM>;
> > +		};
> > +
> > +		larb0: larb@14003000 {
> 
> The same?
> 
> > +			compatible = "mediatek,mt8365-smi-larb",
> > +				     "mediatek,mt8186-smi-larb";
> > +			reg = <0 0x14003000 0 0x1000>;
> > +			mediatek,smi = <&smi_common>;
> > +			clocks = <&mmsys CLK_MM_MM_SMI_LARB0>,
> > +				 <&mmsys CLK_MM_MM_SMI_LARB0>;
> > +			clock-names = "apb", "smi";
> > +			power-domains = <&spm MT8365_POWER_DOMAIN_MM>;
> 
> 
> 
> Best regards,
> Krzysztof
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