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Message-ID: <2f7be7c4-9e61-7285-803b-979af6d28c11@linaro.org>
Date: Wed, 1 Jun 2022 12:37:23 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Fabien Parent <fparent@...libre.com>, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, vkoul@...nel.org,
qii.wang@...iatek.com, matthias.bgg@...il.com, jic23@...nel.org,
chaotian.jing@...iatek.com, ulf.hansson@...aro.org,
srinivas.kandagatla@...aro.org, chunfeng.yun@...iatek.com,
broonie@...nel.org, wim@...ux-watchdog.org, linux@...ck-us.net
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
dmaengine@...r.kernel.org, linux-i2c@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org, linux-iio@...r.kernel.org,
linux-mmc@...r.kernel.org, linux-phy@...ts.infradead.org,
linux-serial@...r.kernel.org, linux-spi@...r.kernel.org,
linux-usb@...r.kernel.org, linux-watchdog@...r.kernel.org
Subject: Re: [PATCH 16/17] arm64: dts: mediatek: add mt8365 device-tree
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@...libre.com>
> ---
> 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@...00000 {
> + no-map;
> + reg = <0 0x43000000 0 0x20000>;
> + };
> + };
> +
> + soc {
> + #address-cells = <2>;
> + #size-cells = <2>;
> + compatible = "simple-bus";
> + ranges;
> +
> + gic: interrupt-controller@...0000 {
> + 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@...00000 {
> + compatible = "mediatek,mt8365-topckgen", "syscon";
> + reg = <0 0x10000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + infracfg: syscon@...01000 {
> + compatible = "mediatek,mt8365-infracfg", "syscon";
> + reg = <0 0x10001000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + pericfg: syscon@...03000 {
> + compatible = "mediatek,mt8365-pericfg", "syscon";
> + reg = <0 0x10003000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + syscfg_pctl: syscfg-pctl@...05000 {
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@...06000 {
> + 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@...365_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@...365_POWER_DOMAIN_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@...365_POWER_DOMAIN_VDEC {
> + reg = <MT8365_POWER_DOMAIN_VDEC>;
> + #power-domain-cells = <0>;
> + mediatek,smi = <&smi_common>;
> + };
> +
> + power-domain@...365_POWER_DOMAIN_VENC {
> + reg = <MT8365_POWER_DOMAIN_VENC>;
> + #power-domain-cells = <0>;
> + mediatek,smi = <&smi_common>;
> + };
> +
> + power-domain@...365_POWER_DOMAIN_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@...365_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@...365_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@...365_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@...365_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@...07000 {
> + compatible = "mediatek,mt8365-wdt",
> + "mediatek,mt6589-wdt";
> + reg = <0 0x10007000 0 0x100>;
> + #reset-cells = <1>;
> + };
> +
> + gpt: apxgpt@...08000 {
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@...0b000 {
> + 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@...0c000 {
> + compatible = "mediatek,mt8365-apmixedsys", "syscon";
> + reg = <0 0x1000c000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + pwrap: pwrap@...0d000 {
> + 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@...10000 {
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@...00000 {
> + compatible = "mediatek,mt8365-mcucfg", "syscon";
> + reg = <0 0x10200000 0 0x2000>;
> + #clock-cells = <1>;
> + };
> +
> + sysirq: intpol-controller@...00a80 {
interrupt-controller
> + compatible = "mediatek,mt8365-sysirq",
> + "mediatek,mt6577-sysirq";
> + interrupt-controller;
> + #interrupt-cells = <3>;
> + interrupt-parent = <&gic>;
> + reg = <0 0x10200a80 0 0x20>;
> + };
> +
> + iommu: iommu@...05000 {
> + 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@...0e000 {
Other nodes are named syscon
> + compatible = "syscon";
No, syscon cannot be alone.
> + reg = <0 0x1020e000 0 0x1000>;
> + };
> +
> + rng: rng@...0f000 {
> + compatible = "mediatek,mt8365-rng",
> + "mediatek,mt7623-rng";
> + reg = <0 0x1020f000 0 0x100>;
> + clocks = <&infracfg CLK_IFR_TRNG>;
> + clock-names = "rng";
> + };
> +
> + apdma: dma-controller@...00280 {
> + 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@...01000 {
> + 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@...02000 {
> + 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@...03000 {
> + 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@...04000 {
> + 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@...06000 {
> + 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@...07000 {
> + 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@...08000 {
> + 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@...09000 {
> + 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@...0a000 {
> + 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@...0b000 {
> + 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@...0e000 {
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@...0f000 {
> + 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@...01000 {
> + 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@...00000 {
> + 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@...30000 {
> + 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@...40000 {
> + 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@...a0000 {
> + 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@...00000 {
> + 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@...50000 {
> + 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@...c0000 {
s/t-phy/phy/
> + 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@...c0000 {
> + 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@...c1000 {
> + 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@...00000 {
> + compatible = "mediatek,mt8365-mfgcfg", "syscon";
> + reg = <0 0x13000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + mmsys: syscon@...00000 {
> + compatible = "mediatek,mt8365-mmsys", "syscon";
> + reg = <0 0x14000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + mutex: mutex@...01000 {
> + 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@...02000 {
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@...03000 {
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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