/* * Copyright (C) 2015 Jens Kuske * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include "skeleton.dtsi" #include #include / { interrupt-parent = <&gic>; cpus { #address-cells = <1>; #size-cells = <0>; cpu@0 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <0>; }; cpu@1 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <1>; }; cpu@2 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <2>; }; cpu@3 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <3>; }; }; timer { compatible = "arm,armv7-timer"; interrupts = , , , ; }; clocks { #address-cells = <1>; #size-cells = <1>; ranges; osc24M: osc24M_clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; clock-output-names = "osc24M"; }; osc32k: osc32k_clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "osc32k"; }; pll1: clk@01c20000 { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-pll1-clk"; reg = <0x01c20000 0x4>; clocks = <&osc24M>; clock-output-names = "pll1"; }; /* dummy clock until actually implemented */ pll5: pll5_clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <0>; clock-output-names = "pll5"; }; pll6: clk@01c20028 { #clock-cells = <1>; compatible = "allwinner,sun6i-a31-pll6-clk"; reg = <0x01c20028 0x4>; clocks = <&osc24M>; clock-output-names = "pll6", "pll6x2"; }; pll6d2: pll6d2_clk { #clock-cells = <0>; compatible = "fixed-factor-clock"; clock-div = <2>; clock-mult = <1>; clocks = <&pll6 0>; clock-output-names = "pll6d2"; }; /* dummy clock until pll6 can be reused */ pll8: pll8_clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <1>; clock-output-names = "pll8"; }; cpu: cpu_clk@01c20050 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-cpu-clk"; reg = <0x01c20050 0x4>; clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>; clock-output-names = "cpu"; }; axi: axi_clk@01c20050 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-axi-clk"; reg = <0x01c20050 0x4>; clocks = <&cpu>; clock-output-names = "axi"; }; ahb1: ahb1_clk@01c20054 { #clock-cells = <0>; compatible = "allwinner,sun6i-a31-ahb1-clk"; reg = <0x01c20054 0x4>; clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6 0>; clock-output-names = "ahb1"; }; ahb2: ahb2_clk@01c2005c { #clock-cells = <0>; compatible = "allwinner,sun8i-h3-ahb2-clk"; reg = <0x01c2005c 0x4>; clocks = <&ahb1>, <&pll6d2>; clock-output-names = "ahb2"; }; apb1: apb1_clk@01c20054 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-apb0-clk"; reg = <0x01c20054 0x4>; clocks = <&ahb1>; clock-output-names = "apb1"; }; apb2: apb2_clk@01c20058 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-apb1-clk"; reg = <0x01c20058 0x4>; clocks = <&osc32k>, <&osc24M>, <&pll6 0>, <&pll6 0>; clock-output-names = "apb2"; }; bus_gates: clk@01c20060 { #clock-cells = <1>; compatible = "allwinner,sun8i-h3-bus-gates-clk"; reg = <0x01c20060 0x14>; clocks = <&ahb1>, <&ahb2>, <&apb1>, <&apb2>; clock-names = "ahb1", "ahb2", "apb1", "apb2"; clock-indices = <5>, <6>, <8>, <9>, <10>, <13>, <14>, <17>, <18>, <19>, <20>, <21>, <23>, <24>, <25>, <26>, <27>, <28>, <29>, <30>, <31>, <32>, <35>, <36>, <37>, <40>, <41>, <43>, <44>, <52>, <53>, <54>, <64>, <65>, <69>, <72>, <76>, <77>, <78>, <96>, <97>, <98>, <112>, <113>, <114>, <115>, <116>, <128>, <135>; clock-output-names = "bus_ce", "bus_dma", "bus_mmc0", "bus_mmc1", "bus_mmc2", "bus_nand", "bus_sdram", "bus_gmac", "bus_ts", "bus_hstimer", "bus_spi0", "bus_spi1", "bus_otg", "bus_otg_ehci0", "bus_ehci1", "bus_ehci2", "bus_ehci3", "bus_otg_ohci0", "bus_ohci1", "bus_ohci2", "bus_ohci3", "bus_ve", "bus_lcd0", "bus_lcd1", "bus_deint", "bus_csi", "bus_tve", "bus_hdmi", "bus_de", "bus_gpu", "bus_msgbox", "bus_spinlock", "bus_codec", "bus_spdif", "bus_pio", "bus_ths", "bus_i2s0", "bus_i2s1", "bus_i2s2", "bus_i2c0", "bus_i2c1", "bus_i2c2", "bus_uart0", "bus_uart1", "bus_uart2", "bus_uart3", "bus_scr", "bus_ephy", "bus_dbg"; }; mmc0_clk: clk@01c20088 { #clock-cells = <1>; compatible = "allwinner,sun4i-a10-mmc-clk"; reg = <0x01c20088 0x4>; clocks = <&osc24M>, <&pll6 0>, <&pll8>; clock-output-names = "mmc0", "mmc0_output", "mmc0_sample"; }; mmc1_clk: clk@01c2008c { #clock-cells = <1>; compatible = "allwinner,sun4i-a10-mmc-clk"; reg = <0x01c2008c 0x4>; clocks = <&osc24M>, <&pll6 0>, <&pll8>; clock-output-names = "mmc1", "mmc1_output", "mmc1_sample"; }; mmc2_clk: clk@01c20090 { #clock-cells = <1>; compatible = "allwinner,sun4i-a10-mmc-clk"; reg = <0x01c20090 0x4>; clocks = <&osc24M>, <&pll6 0>, <&pll8>; clock-output-names = "mmc2", "mmc2_output", "mmc2_sample"; }; usb_clk: clk@01c200cc { #clock-cells = <1>; #reset-cells = <1>; compatible = "allwinner,sun8i-h3-usb-clk"; reg = <0x01c200cc 0x4>; clocks = <&osc24M>; clock-output-names = "usb_phy0", "usb_phy1", "usb_phy2", "usb_phy3", "usb_ohci0", "usb_ohci1", "usb_ohci2", "usb_ohci3"; }; mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-mbus-clk"; reg = <0x01c2015c 0x4>; clocks = <&osc24M>, <&pll6 1>, <&pll5>; clock-output-names = "mbus"; }; apb0: apb0_clk { compatible = "fixed-factor-clock"; #clock-cells = <0>; clock-div = <1>; clock-mult = <1>; clocks = <&osc24M>; clock-output-names = "apb0"; }; apb0_gates: clk@01f01428 { compatible = "allwinner,sun8i-h3-apb0-gates-clk", "allwinner,sun4i-a10-gates-clk"; reg = <0x01f01428 0x4>; #clock-cells = <1>; clocks = <&apb0>; clock-indices = <0>, <1>; clock-output-names = "apb0_pio", "apb0_ir"; }; ir_clk: ir_clk@01f01454 { compatible = "allwinner,sun4i-a10-mod0-clk"; reg = <0x01f01454 0x4>; #clock-cells = <0>; clocks = <&osc32k>, <&osc24M>; clock-output-names = "ir"; }; }; soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; dma: dma-controller@01c02000 { compatible = "allwinner,sun8i-h3-dma"; reg = <0x01c02000 0x1000>; interrupts = ; clocks = <&bus_gates 6>; resets = <&ahb_rst 6>; #dma-cells = <1>; }; mmc0: mmc@01c0f000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c0f000 0x1000>; clocks = <&bus_gates 8>, <&mmc0_clk 0>, <&mmc0_clk 1>, <&mmc0_clk 2>; clock-names = "ahb", "mmc", "output", "sample"; resets = <&ahb_rst 8>; reset-names = "ahb"; interrupts = ; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc1: mmc@01c10000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c10000 0x1000>; clocks = <&bus_gates 9>, <&mmc1_clk 0>, <&mmc1_clk 1>, <&mmc1_clk 2>; clock-names = "ahb", "mmc", "output", "sample"; resets = <&ahb_rst 9>; reset-names = "ahb"; interrupts = ; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc2: mmc@01c11000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c11000 0x1000>; clocks = <&bus_gates 10>, <&mmc2_clk 0>, <&mmc2_clk 1>, <&mmc2_clk 2>; clock-names = "ahb", "mmc", "output", "sample"; resets = <&ahb_rst 10>; reset-names = "ahb"; interrupts = ; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; usbphy: phy@01c19400 { compatible = "allwinner,sun8i-h3-usb-phy"; reg = <0x01c19400 0x2c>, <0x01c1a800 0x4>, <0x01c1b800 0x4>, <0x01c1c800 0x4>, <0x01c1d800 0x4>; reg-names = "phy_ctrl", "pmu0", "pmu1", "pmu2", "pmu3"; clocks = <&usb_clk 8>, <&usb_clk 9>, <&usb_clk 10>, <&usb_clk 11>; clock-names = "usb0_phy", "usb1_phy", "usb2_phy", "usb3_phy"; resets = <&usb_clk 0>, <&usb_clk 1>, <&usb_clk 2>, <&usb_clk 3>; reset-names = "usb0_reset", "usb1_reset", "usb2_reset", "usb3_reset"; status = "disabled"; #phy-cells = <1>; }; ehci1: usb@01c1b000 { compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; reg = <0x01c1b000 0x100>; interrupts = ; clocks = <&bus_gates 25>, <&bus_gates 29>; resets = <&ahb_rst 25>, <&ahb_rst 29>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; ohci1: usb@01c1b400 { compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; reg = <0x01c1b400 0x100>; interrupts = ; clocks = <&bus_gates 29>, <&bus_gates 25>, <&usb_clk 17>; resets = <&ahb_rst 29>, <&ahb_rst 25>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; ehci2: usb@01c1c000 { compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; reg = <0x01c1c000 0x100>; interrupts = ; clocks = <&bus_gates 26>, <&bus_gates 30>; resets = <&ahb_rst 26>, <&ahb_rst 30>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; }; ohci2: usb@01c1c400 { compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; reg = <0x01c1c400 0x100>; interrupts = ; clocks = <&bus_gates 30>, <&bus_gates 26>, <&usb_clk 18>; resets = <&ahb_rst 30>, <&ahb_rst 26>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; }; ehci3: usb@01c1d000 { compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; reg = <0x01c1d000 0x100>; interrupts = ; clocks = <&bus_gates 27>, <&bus_gates 31>; resets = <&ahb_rst 27>, <&ahb_rst 31>; phys = <&usbphy 3>; phy-names = "usb"; status = "disabled"; }; ohci3: usb@01c1d400 { compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; reg = <0x01c1d400 0x100>; interrupts = ; clocks = <&bus_gates 31>, <&bus_gates 27>, <&usb_clk 19>; resets = <&ahb_rst 31>, <&ahb_rst 27>; phys = <&usbphy 3>; phy-names = "usb"; status = "disabled"; }; pio: pinctrl@01c20800 { compatible = "allwinner,sun8i-h3-pinctrl"; reg = <0x01c20800 0x400>; interrupts = , ; clocks = <&bus_gates 69>; gpio-controller; #gpio-cells = <3>; interrupt-controller; #interrupt-cells = <3>; uart0_pins_a: uart0@0 { allwinner,pins = "PA4", "PA5"; allwinner,function = "uart0"; allwinner,drive = ; allwinner,pull = ; }; mmc0_pins_a: mmc0@0 { allwinner,pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; allwinner,function = "mmc0"; allwinner,drive = ; allwinner,pull = ; }; mmc0_cd_pin: mmc0_cd_pin@0 { allwinner,pins = "PF6"; allwinner,function = "gpio_in"; allwinner,drive = ; allwinner,pull = ; }; mmc1_pins_a: mmc1@0 { allwinner,pins = "PG0", "PG1", "PG2", "PG3", "PG4", "PG5"; allwinner,function = "mmc1"; allwinner,drive = ; allwinner,pull = ; }; }; ahb_rst: reset@01c202c0 { #reset-cells = <1>; compatible = "allwinner,sun6i-a31-ahb1-reset"; reg = <0x01c202c0 0xc>; }; apb1_rst: reset@01c202d0 { #reset-cells = <1>; compatible = "allwinner,sun6i-a31-clock-reset"; reg = <0x01c202d0 0x4>; }; apb2_rst: reset@01c202d8 { #reset-cells = <1>; compatible = "allwinner,sun6i-a31-clock-reset"; reg = <0x01c202d8 0x4>; }; timer@01c20c00 { compatible = "allwinner,sun4i-a10-timer"; reg = <0x01c20c00 0xa0>; interrupts = , ; clocks = <&osc24M>; }; wdt0: watchdog@01c20ca0 { compatible = "allwinner,sun6i-a31-wdt"; reg = <0x01c20ca0 0x20>; interrupts = ; }; uart0: serial@01c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 112>; resets = <&apb2_rst 16>; dmas = <&dma 6>, <&dma 6>; dma-names = "rx", "tx"; status = "disabled"; }; uart1: serial@01c28400 { compatible = "snps,dw-apb-uart"; reg = <0x01c28400 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 113>; resets = <&apb2_rst 17>; dmas = <&dma 7>, <&dma 7>; dma-names = "rx", "tx"; status = "disabled"; }; uart2: serial@01c28800 { compatible = "snps,dw-apb-uart"; reg = <0x01c28800 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 114>; resets = <&apb2_rst 18>; dmas = <&dma 8>, <&dma 8>; dma-names = "rx", "tx"; status = "disabled"; }; uart3: serial@01c28c00 { compatible = "snps,dw-apb-uart"; reg = <0x01c28c00 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 115>; resets = <&apb2_rst 19>; dmas = <&dma 9>, <&dma 9>; dma-names = "rx", "tx"; status = "disabled"; }; gic: interrupt-controller@01c81000 { compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic"; reg = <0x01c81000 0x1000>, <0x01c82000 0x1000>, <0x01c84000 0x2000>, <0x01c86000 0x2000>; interrupt-controller; #interrupt-cells = <3>; interrupts = ; }; rtc: rtc@01f00000 { compatible = "allwinner,sun6i-a31-rtc"; reg = <0x01f00000 0x54>; interrupts = , ; }; apb0_reset: reset@01f014b0 { reg = <0x01f014b0 0x4>; compatible = "allwinner,sun6i-a31-clock-reset"; #reset-cells = <1>; }; ir: ir@01f02000 { compatible = "allwinner,sun5i-a13-ir"; clocks = <&apb0_gates 1>, <&ir_clk>; clock-names = "apb", "ir"; resets = <&apb0_reset 1>; interrupts = ; reg = <0x01f02000 0x40>; status = "disabled"; }; r_pio: pinctrl@01f02c00 { compatible = "allwinner,sun8i-h3-r-pinctrl"; reg = <0x01f02c00 0x400>; interrupts = ; clocks = <&apb0_gates 0>; resets = <&apb0_reset 0>; gpio-controller; #gpio-cells = <3>; interrupt-controller; #interrupt-cells = <3>; ir_pins_a: ir@0 { allwinner,pins = "PL11"; allwinner,function = "s_cir_rx"; allwinner,drive = ; allwinner,pull = ; }; }; }; };