// SPDX-License-Identifier: (GPL-2.0+ or MIT) // Copyright (C) 2021-2022 Samuel Holland #include #include #include #include #include #include #include #include #include / { #address-cells = <1>; #size-cells = <1>; dcxo: dcxo-clk { compatible = "fixed-clock"; clock-output-names = "dcxo"; #clock-cells = <0>; }; de: display-engine { compatible = "allwinner,sun20i-d1-display-engine"; allwinner,pipelines = <&mixer0>, <&mixer1>; status = "disabled"; }; soc { compatible = "simple-bus"; ranges; dma-noncoherent; #address-cells = <1>; #size-cells = <1>; pio: pinctrl@2000000 { compatible = "allwinner,sun20i-d1-pinctrl"; reg = <0x2000000 0x800>; interrupts = , , , , , ; clocks = <&ccu CLK_APB0>, <&dcxo>, <&rtc CLK_OSC32K>; clock-names = "apb", "hosc", "losc"; gpio-controller; interrupt-controller; #gpio-cells = <3>; #interrupt-cells = <3>; /omit-if-no-ref/ clk_pg11_pin: clk-pg11-pin { pins = "PG11"; function = "clk"; }; /omit-if-no-ref/ dsi_4lane_pins: dsi-4lane-pins { pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD8", "PD9"; drive-strength = <30>; function = "dsi"; }; /omit-if-no-ref/ lcd_rgb666_pins: lcd-rgb666-pins { pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD8", "PD9", "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD16", "PD17", "PD18", "PD19", "PD20", "PD21"; function = "lcd0"; }; /omit-if-no-ref/ mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; }; /omit-if-no-ref/ mmc1_pins: mmc1-pins { pins = "PG0", "PG1", "PG2", "PG3", "PG4", "PG5"; function = "mmc1"; }; /omit-if-no-ref/ mmc2_pins: mmc2-pins { pins = "PC2", "PC3", "PC4", "PC5", "PC6", "PC7"; function = "mmc2"; }; /omit-if-no-ref/ rgmii_pe_pins: rgmii-pe-pins { pins = "PE0", "PE1", "PE2", "PE3", "PE4", "PE5", "PE6", "PE7", "PE8", "PE9", "PE11", "PE12", "PE13", "PE14", "PE15"; function = "emac"; }; /omit-if-no-ref/ rmii_pe_pins: rmii-pe-pins { pins = "PE0", "PE1", "PE2", "PE3", "PE4", "PE5", "PE6", "PE7", "PE8", "PE9"; function = "emac"; }; /omit-if-no-ref/ uart1_pg6_pins: uart1-pg6-pins { pins = "PG6", "PG7"; function = "uart1"; }; /omit-if-no-ref/ uart1_pg8_rts_cts_pins: uart1-pg8-rts-cts-pins { pins = "PG8", "PG9"; function = "uart1"; }; /omit-if-no-ref/ uart3_pb_pins: uart3-pb-pins { pins = "PB6", "PB7"; function = "uart3"; }; }; ccu: clock-controller@2001000 { compatible = "allwinner,sun20i-d1-ccu"; reg = <0x2001000 0x1000>; clocks = <&dcxo>, <&rtc CLK_OSC32K>, <&rtc CLK_IOSC>; clock-names = "hosc", "losc", "iosc"; #clock-cells = <1>; #reset-cells = <1>; }; dmic: dmic@2031000 { compatible = "allwinner,sun20i-d1-dmic", "allwinner,sun50i-h6-dmic"; reg = <0x2031000 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_DMIC>, <&ccu CLK_DMIC>; clock-names = "bus", "mod"; resets = <&ccu RST_BUS_DMIC>; dmas = <&dma 8>; dma-names = "rx"; status = "disabled"; #sound-dai-cells = <0>; }; i2s1: i2s@2033000 { compatible = "allwinner,sun20i-d1-i2s", "allwinner,sun50i-r329-i2s"; reg = <0x2033000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_I2S1>, <&ccu CLK_I2S1>; clock-names = "apb", "mod"; resets = <&ccu RST_BUS_I2S1>; dmas = <&dma 4>, <&dma 4>; dma-names = "rx", "tx"; status = "disabled"; #sound-dai-cells = <0>; }; i2s2: i2s@2034000 { compatible = "allwinner,sun20i-d1-i2s", "allwinner,sun50i-r329-i2s"; reg = <0x2034000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_I2S2>, <&ccu CLK_I2S2>; clock-names = "apb", "mod"; resets = <&ccu RST_BUS_I2S2>; dmas = <&dma 5>, <&dma 5>; dma-names = "rx", "tx"; status = "disabled"; #sound-dai-cells = <0>; }; timer: timer@2050000 { compatible = "allwinner,sun20i-d1-timer", "allwinner,sun8i-a23-timer"; reg = <0x2050000 0xa0>; interrupts = , ; clocks = <&dcxo>; }; wdt: watchdog@20500a0 { compatible = "allwinner,sun20i-d1-wdt-reset", "allwinner,sun20i-d1-wdt"; reg = <0x20500a0 0x20>; interrupts = ; clocks = <&dcxo>, <&rtc CLK_OSC32K>; clock-names = "hosc", "losc"; status = "reserved"; }; uart0: serial@2500000 { compatible = "snps,dw-apb-uart"; reg = <0x2500000 0x400>; reg-io-width = <4>; reg-shift = <2>; interrupts = ; clocks = <&ccu CLK_BUS_UART0>; resets = <&ccu RST_BUS_UART0>; dmas = <&dma 14>, <&dma 14>; dma-names = "rx", "tx"; status = "disabled"; }; uart1: serial@2500400 { compatible = "snps,dw-apb-uart"; reg = <0x2500400 0x400>; reg-io-width = <4>; reg-shift = <2>; interrupts = ; clocks = <&ccu CLK_BUS_UART1>; resets = <&ccu RST_BUS_UART1>; dmas = <&dma 15>, <&dma 15>; dma-names = "rx", "tx"; status = "disabled"; }; uart2: serial@2500800 { compatible = "snps,dw-apb-uart"; reg = <0x2500800 0x400>; reg-io-width = <4>; reg-shift = <2>; interrupts = ; clocks = <&ccu CLK_BUS_UART2>; resets = <&ccu RST_BUS_UART2>; dmas = <&dma 16>, <&dma 16>; dma-names = "rx", "tx"; status = "disabled"; }; uart3: serial@2500c00 { compatible = "snps,dw-apb-uart"; reg = <0x2500c00 0x400>; reg-io-width = <4>; reg-shift = <2>; interrupts = ; clocks = <&ccu CLK_BUS_UART3>; resets = <&ccu RST_BUS_UART3>; dmas = <&dma 17>, <&dma 17>; dma-names = "rx", "tx"; status = "disabled"; }; uart4: serial@2501000 { compatible = "snps,dw-apb-uart"; reg = <0x2501000 0x400>; reg-io-width = <4>; reg-shift = <2>; interrupts = ; clocks = <&ccu CLK_BUS_UART4>; resets = <&ccu RST_BUS_UART4>; dmas = <&dma 18>, <&dma 18>; dma-names = "rx", "tx"; status = "disabled"; }; uart5: serial@2501400 { compatible = "snps,dw-apb-uart"; reg = <0x2501400 0x400>; reg-io-width = <4>; reg-shift = <2>; interrupts = ; clocks = <&ccu CLK_BUS_UART5>; resets = <&ccu RST_BUS_UART5>; dmas = <&dma 19>, <&dma 19>; dma-names = "rx", "tx"; status = "disabled"; }; i2c0: i2c@2502000 { compatible = "allwinner,sun20i-d1-i2c", "allwinner,sun8i-v536-i2c", "allwinner,sun6i-a31-i2c"; reg = <0x2502000 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_I2C0>; resets = <&ccu RST_BUS_I2C0>; dmas = <&dma 43>, <&dma 43>; dma-names = "rx", "tx"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; i2c1: i2c@2502400 { compatible = "allwinner,sun20i-d1-i2c", "allwinner,sun8i-v536-i2c", "allwinner,sun6i-a31-i2c"; reg = <0x2502400 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_I2C1>; resets = <&ccu RST_BUS_I2C1>; dmas = <&dma 44>, <&dma 44>; dma-names = "rx", "tx"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; i2c2: i2c@2502800 { compatible = "allwinner,sun20i-d1-i2c", "allwinner,sun8i-v536-i2c", "allwinner,sun6i-a31-i2c"; reg = <0x2502800 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_I2C2>; resets = <&ccu RST_BUS_I2C2>; dmas = <&dma 45>, <&dma 45>; dma-names = "rx", "tx"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; i2c3: i2c@2502c00 { compatible = "allwinner,sun20i-d1-i2c", "allwinner,sun8i-v536-i2c", "allwinner,sun6i-a31-i2c"; reg = <0x2502c00 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_I2C3>; resets = <&ccu RST_BUS_I2C3>; dmas = <&dma 46>, <&dma 46>; dma-names = "rx", "tx"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; syscon: syscon@3000000 { compatible = "allwinner,sun20i-d1-system-control"; reg = <0x3000000 0x1000>; ranges; #address-cells = <1>; #size-cells = <1>; }; dma: dma-controller@3002000 { compatible = "allwinner,sun20i-d1-dma"; reg = <0x3002000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_DMA>, <&ccu CLK_MBUS_DMA>; clock-names = "bus", "mbus"; resets = <&ccu RST_BUS_DMA>; dma-channels = <16>; dma-requests = <48>; #dma-cells = <1>; }; sid: efuse@3006000 { compatible = "allwinner,sun20i-d1-sid"; reg = <0x3006000 0x1000>; #address-cells = <1>; #size-cells = <1>; }; mbus: dram-controller@3102000 { compatible = "allwinner,sun20i-d1-mbus"; reg = <0x3102000 0x1000>, <0x3103000 0x1000>; reg-names = "mbus", "dram"; interrupts = ; clocks = <&ccu CLK_MBUS>, <&ccu CLK_DRAM>, <&ccu CLK_BUS_DRAM>; clock-names = "mbus", "dram", "bus"; dma-ranges = <0 0x40000000 0x80000000>; #address-cells = <1>; #size-cells = <1>; #interconnect-cells = <1>; }; mmc0: mmc@4020000 { compatible = "allwinner,sun20i-d1-mmc"; reg = <0x4020000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>; clock-names = "ahb", "mmc"; resets = <&ccu RST_BUS_MMC0>; reset-names = "ahb"; cap-sd-highspeed; max-frequency = <150000000>; no-mmc; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc1: mmc@4021000 { compatible = "allwinner,sun20i-d1-mmc"; reg = <0x4021000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>; clock-names = "ahb", "mmc"; resets = <&ccu RST_BUS_MMC1>; reset-names = "ahb"; cap-sd-highspeed; max-frequency = <150000000>; no-mmc; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc2: mmc@4022000 { compatible = "allwinner,sun20i-d1-emmc", "allwinner,sun50i-a100-emmc"; reg = <0x4022000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>; clock-names = "ahb", "mmc"; resets = <&ccu RST_BUS_MMC2>; reset-names = "ahb"; cap-mmc-highspeed; max-frequency = <150000000>; mmc-ddr-1_8v; mmc-ddr-3_3v; no-sd; no-sdio; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; usb_otg: usb@4100000 { compatible = "allwinner,sun20i-d1-musb", "allwinner,sun8i-a33-musb"; reg = <0x4100000 0x400>; interrupts = ; interrupt-names = "mc"; clocks = <&ccu CLK_BUS_OTG>; resets = <&ccu RST_BUS_OTG>; extcon = <&usbphy 0>; phys = <&usbphy 0>; phy-names = "usb"; status = "disabled"; }; usbphy: phy@4100400 { compatible = "allwinner,sun20i-d1-usb-phy"; reg = <0x4100400 0x100>, <0x4101800 0x100>, <0x4200800 0x100>; reg-names = "phy_ctrl", "pmu0", "pmu1"; clocks = <&dcxo>, <&dcxo>; clock-names = "usb0_phy", "usb1_phy"; resets = <&ccu RST_USB_PHY0>, <&ccu RST_USB_PHY1>; reset-names = "usb0_reset", "usb1_reset"; status = "disabled"; #phy-cells = <1>; }; ehci0: usb@4101000 { compatible = "allwinner,sun20i-d1-ehci", "generic-ehci"; reg = <0x4101000 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_OHCI0>, <&ccu CLK_BUS_EHCI0>, <&ccu CLK_USB_OHCI0>; resets = <&ccu RST_BUS_OHCI0>, <&ccu RST_BUS_EHCI0>; phys = <&usbphy 0>; phy-names = "usb"; status = "disabled"; }; ohci0: usb@4101400 { compatible = "allwinner,sun20i-d1-ohci", "generic-ohci"; reg = <0x4101400 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_OHCI0>, <&ccu CLK_USB_OHCI0>; resets = <&ccu RST_BUS_OHCI0>; phys = <&usbphy 0>; phy-names = "usb"; status = "disabled"; }; ehci1: usb@4200000 { compatible = "allwinner,sun20i-d1-ehci", "generic-ehci"; reg = <0x4200000 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_OHCI1>, <&ccu CLK_BUS_EHCI1>, <&ccu CLK_USB_OHCI1>; resets = <&ccu RST_BUS_OHCI1>, <&ccu RST_BUS_EHCI1>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; ohci1: usb@4200400 { compatible = "allwinner,sun20i-d1-ohci", "generic-ohci"; reg = <0x4200400 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_OHCI1>, <&ccu CLK_USB_OHCI1>; resets = <&ccu RST_BUS_OHCI1>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; emac: ethernet@4500000 { compatible = "allwinner,sun20i-d1-emac", "allwinner,sun50i-a64-emac"; reg = <0x4500000 0x10000>; interrupts = ; interrupt-names = "macirq"; clocks = <&ccu CLK_BUS_EMAC>; clock-names = "stmmaceth"; resets = <&ccu RST_BUS_EMAC>; reset-names = "stmmaceth"; syscon = <&syscon>; status = "disabled"; mdio: mdio { compatible = "snps,dwmac-mdio"; #address-cells = <1>; #size-cells = <0>; }; }; display_clocks: clock-controller@5000000 { compatible = "allwinner,sun20i-d1-de2-clk", "allwinner,sun50i-h5-de2-clk"; reg = <0x5000000 0x10000>; clocks = <&ccu CLK_BUS_DE>, <&ccu CLK_DE>; clock-names = "bus", "mod"; resets = <&ccu RST_BUS_DE>; #clock-cells = <1>; #reset-cells = <1>; }; mixer0: mixer@5100000 { compatible = "allwinner,sun20i-d1-de2-mixer-0"; reg = <0x5100000 0x100000>; clocks = <&display_clocks CLK_BUS_MIXER0>, <&display_clocks CLK_MIXER0>; clock-names = "bus", "mod"; resets = <&display_clocks RST_MIXER0>; ports { #address-cells = <1>; #size-cells = <0>; mixer0_out: port@1 { reg = <1>; mixer0_out_tcon_top_mixer0: endpoint { remote-endpoint = <&tcon_top_mixer0_in_mixer0>; }; }; }; }; mixer1: mixer@5200000 { compatible = "allwinner,sun20i-d1-de2-mixer-1"; reg = <0x5200000 0x100000>; clocks = <&display_clocks CLK_BUS_MIXER1>, <&display_clocks CLK_MIXER1>; clock-names = "bus", "mod"; resets = <&display_clocks RST_MIXER1>; ports { #address-cells = <1>; #size-cells = <0>; mixer1_out: port@1 { reg = <1>; mixer1_out_tcon_top_mixer1: endpoint { remote-endpoint = <&tcon_top_mixer1_in_mixer1>; }; }; }; }; dsi: dsi@5450000 { compatible = "allwinner,sun20i-d1-mipi-dsi", "allwinner,sun50i-a100-mipi-dsi"; reg = <0x5450000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_MIPI_DSI>, <&tcon_top CLK_TCON_TOP_DSI>; clock-names = "bus", "mod"; resets = <&ccu RST_BUS_MIPI_DSI>; phys = <&dphy>; phy-names = "dphy"; status = "disabled"; port { dsi_in_tcon_lcd0: endpoint { remote-endpoint = <&tcon_lcd0_out_dsi>; }; }; }; dphy: phy@5451000 { compatible = "allwinner,sun20i-d1-mipi-dphy", "allwinner,sun50i-a100-mipi-dphy"; reg = <0x5451000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_MIPI_DSI>, <&ccu CLK_MIPI_DSI>; clock-names = "bus", "mod"; resets = <&ccu RST_BUS_MIPI_DSI>; #phy-cells = <0>; }; tcon_top: tcon-top@5460000 { compatible = "allwinner,sun20i-d1-tcon-top"; reg = <0x5460000 0x1000>; clocks = <&ccu CLK_BUS_DPSS_TOP>, <&ccu CLK_TCON_TV>, <&ccu CLK_TVE>, <&ccu CLK_TCON_LCD0>; clock-names = "bus", "tcon-tv0", "tve0", "dsi"; clock-output-names = "tcon-top-tv0", "tcon-top-dsi"; resets = <&ccu RST_BUS_DPSS_TOP>; #clock-cells = <1>; ports { #address-cells = <1>; #size-cells = <0>; tcon_top_mixer0_in: port@0 { reg = <0>; tcon_top_mixer0_in_mixer0: endpoint { remote-endpoint = <&mixer0_out_tcon_top_mixer0>; }; }; tcon_top_mixer0_out: port@1 { reg = <1>; #address-cells = <1>; #size-cells = <0>; tcon_top_mixer0_out_tcon_lcd0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon_lcd0_in_tcon_top_mixer0>; }; tcon_top_mixer0_out_tcon_tv0: endpoint@2 { reg = <2>; remote-endpoint = <&tcon_tv0_in_tcon_top_mixer0>; }; }; tcon_top_mixer1_in: port@2 { reg = <2>; #address-cells = <1>; #size-cells = <0>; tcon_top_mixer1_in_mixer1: endpoint@1 { reg = <1>; remote-endpoint = <&mixer1_out_tcon_top_mixer1>; }; }; tcon_top_mixer1_out: port@3 { reg = <3>; #address-cells = <1>; #size-cells = <0>; tcon_top_mixer1_out_tcon_lcd0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon_lcd0_in_tcon_top_mixer1>; }; tcon_top_mixer1_out_tcon_tv0: endpoint@2 { reg = <2>; remote-endpoint = <&tcon_tv0_in_tcon_top_mixer1>; }; }; tcon_top_hdmi_in: port@4 { reg = <4>; tcon_top_hdmi_in_tcon_tv0: endpoint { remote-endpoint = <&tcon_tv0_out_tcon_top_hdmi>; }; }; tcon_top_hdmi_out: port@5 { reg = <5>; }; }; }; tcon_lcd0: lcd-controller@5461000 { compatible = "allwinner,sun20i-d1-tcon-lcd"; reg = <0x5461000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_TCON_LCD0>, <&ccu CLK_TCON_LCD0>; clock-names = "ahb", "tcon-ch0"; clock-output-names = "tcon-pixel-clock"; resets = <&ccu RST_BUS_TCON_LCD0>, <&ccu RST_BUS_LVDS0>; reset-names = "lcd", "lvds"; #clock-cells = <0>; ports { #address-cells = <1>; #size-cells = <0>; tcon_lcd0_in: port@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; tcon_lcd0_in_tcon_top_mixer0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon_top_mixer0_out_tcon_lcd0>; }; tcon_lcd0_in_tcon_top_mixer1: endpoint@1 { reg = <1>; remote-endpoint = <&tcon_top_mixer1_out_tcon_lcd0>; }; }; tcon_lcd0_out: port@1 { reg = <1>; #address-cells = <1>; #size-cells = <0>; tcon_lcd0_out_dsi: endpoint@1 { reg = <1>; remote-endpoint = <&dsi_in_tcon_lcd0>; }; }; }; }; tcon_tv0: lcd-controller@5470000 { compatible = "allwinner,sun20i-d1-tcon-tv"; reg = <0x5470000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_TCON_TV>, <&tcon_top CLK_TCON_TOP_TV0>; clock-names = "ahb", "tcon-ch1"; resets = <&ccu RST_BUS_TCON_TV>; reset-names = "lcd"; ports { #address-cells = <1>; #size-cells = <0>; tcon_tv0_in: port@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; tcon_tv0_in_tcon_top_mixer0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon_top_mixer0_out_tcon_tv0>; }; tcon_tv0_in_tcon_top_mixer1: endpoint@1 { reg = <1>; remote-endpoint = <&tcon_top_mixer1_out_tcon_tv0>; }; }; tcon_tv0_out: port@1 { reg = <1>; tcon_tv0_out_tcon_top_hdmi: endpoint { remote-endpoint = <&tcon_top_hdmi_in_tcon_tv0>; }; }; }; }; ppu: power-controller@7001000 { compatible = "allwinner,sun20i-d1-ppu"; reg = <0x7001000 0x1000>; clocks = <&r_ccu CLK_BUS_R_PPU>; resets = <&r_ccu RST_BUS_R_PPU>; #power-domain-cells = <1>; }; r_ccu: clock-controller@7010000 { compatible = "allwinner,sun20i-d1-r-ccu"; reg = <0x7010000 0x400>; clocks = <&dcxo>, <&rtc CLK_OSC32K>, <&rtc CLK_IOSC>, <&ccu CLK_PLL_PERIPH0_DIV3>; clock-names = "hosc", "losc", "iosc", "pll-periph"; #clock-cells = <1>; #reset-cells = <1>; }; rtc: rtc@7090000 { compatible = "allwinner,sun20i-d1-rtc", "allwinner,sun50i-r329-rtc"; reg = <0x7090000 0x400>; interrupts = ; clocks = <&r_ccu CLK_BUS_R_RTC>, <&dcxo>, <&r_ccu CLK_R_AHB>; clock-names = "bus", "hosc", "ahb"; #clock-cells = <1>; }; }; };