/* * Copyright 2012-2015 Maxime Ripard * * Maxime Ripard * * 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 library 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 library 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 #include #include / { interrupt-parent = <&intc>; #address-cells = <1>; #size-cells = <1>; cpus { #address-cells = <1>; #size-cells = <0>; cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a8"; reg = <0x0>; clocks = <&ccu CLK_CPU>; }; }; chosen { #address-cells = <1>; #size-cells = <1>; ranges; framebuffer-lcd0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>, <&ccu CLK_TCON_CH0>, <&ccu CLK_DRAM_DE_BE>; status = "disabled"; }; framebuffer-lcd0-tve0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-tve0"; clocks = <&ccu CLK_AHB_TVE>, <&ccu CLK_AHB_LCD>, <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>, <&ccu CLK_TCON_CH1>, <&ccu CLK_DRAM_DE_BE>; status = "disabled"; }; }; clocks { #address-cells = <1>; #size-cells = <1>; ranges; osc24M: clk-24M { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; clock-output-names = "osc24M"; }; osc32k: clk-32k { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "osc32k"; }; }; reserved-memory { #address-cells = <1>; #size-cells = <1>; ranges; /* Address must be kept in the lower 256 MiBs of DRAM for VE. */ cma_pool: cma@4a000000 { compatible = "shared-dma-pool"; size = <0x6000000>; alloc-ranges = <0x4a000000 0x6000000>; reusable; linux,cma-default; }; }; soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; system-control@1c00000 { compatible = "allwinner,sun5i-a13-system-control"; reg = <0x01c00000 0x30>; #address-cells = <1>; #size-cells = <1>; ranges; sram_a: sram@0 { compatible = "mmio-sram"; reg = <0x00000000 0xc000>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x00000000 0xc000>; emac_sram: sram-section@8000 { compatible = "allwinner,sun5i-a13-sram-a3-a4", "allwinner,sun4i-a10-sram-a3-a4"; reg = <0x8000 0x4000>; status = "disabled"; }; }; sram_d: sram@10000 { compatible = "mmio-sram"; reg = <0x00010000 0x1000>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x00010000 0x1000>; otg_sram: sram-section@0 { compatible = "allwinner,sun5i-a13-sram-d", "allwinner,sun4i-a10-sram-d"; reg = <0x0000 0x1000>; status = "disabled"; }; }; sram_c: sram@1d00000 { compatible = "mmio-sram"; reg = <0x01d00000 0xd0000>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x01d00000 0xd0000>; ve_sram: sram-section@0 { compatible = "allwinner,sun5i-a13-sram-c1", "allwinner,sun4i-a10-sram-c1"; reg = <0x000000 0x80000>; }; }; }; dma: dma-controller@1c02000 { compatible = "allwinner,sun4i-a10-dma"; reg = <0x01c02000 0x1000>; interrupts = <27>; clocks = <&ccu CLK_AHB_DMA>; #dma-cells = <2>; }; nfc: nand@1c03000 { compatible = "allwinner,sun4i-a10-nand"; reg = <0x01c03000 0x1000>; interrupts = <37>; clocks = <&ccu CLK_AHB_NAND>, <&ccu CLK_NAND>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 3>; dma-names = "rxtx"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; spi0: spi@1c05000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c05000 0x1000>; interrupts = <10>; clocks = <&ccu CLK_AHB_SPI0>, <&ccu CLK_SPI0>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 27>, <&dma SUN4I_DMA_DEDICATED 26>; dma-names = "rx", "tx"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; spi1: spi@1c06000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c06000 0x1000>; interrupts = <11>; clocks = <&ccu CLK_AHB_SPI1>, <&ccu CLK_SPI1>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 9>, <&dma SUN4I_DMA_DEDICATED 8>; dma-names = "rx", "tx"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; tve0: tv-encoder@1c0a000 { compatible = "allwinner,sun4i-a10-tv-encoder"; reg = <0x01c0a000 0x1000>; clocks = <&ccu CLK_AHB_TVE>; resets = <&ccu RST_TVE>; status = "disabled"; port { #address-cells = <1>; #size-cells = <0>; tve0_in_tcon0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon0_out_tve0>; }; }; }; emac: ethernet@1c0b000 { compatible = "allwinner,sun4i-a10-emac"; reg = <0x01c0b000 0x1000>; interrupts = <55>; clocks = <&ccu CLK_AHB_EMAC>; allwinner,sram = <&emac_sram 1>; status = "disabled"; }; mdio: mdio@1c0b080 { compatible = "allwinner,sun4i-a10-mdio"; reg = <0x01c0b080 0x14>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; tcon0: lcd-controller@1c0c000 { compatible = "allwinner,sun5i-a13-tcon"; reg = <0x01c0c000 0x1000>; interrupts = <44>; resets = <&ccu RST_LCD>; reset-names = "lcd"; clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_TCON_CH0>, <&ccu CLK_TCON_CH1>; clock-names = "ahb", "tcon-ch0", "tcon-ch1"; clock-output-names = "tcon-pixel-clock"; status = "disabled"; ports { #address-cells = <1>; #size-cells = <0>; tcon0_in: port@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; tcon0_in_be0: endpoint@0 { reg = <0>; remote-endpoint = <&be0_out_tcon0>; }; }; tcon0_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; tcon0_out_tve0: endpoint@1 { reg = <1>; remote-endpoint = <&tve0_in_tcon0>; allwinner,tcon-channel = <1>; }; }; }; }; video-codec@1c0e000 { compatible = "allwinner,sun5i-a13-video-engine"; reg = <0x01c0e000 0x1000>; clocks = <&ccu CLK_AHB_VE>, <&ccu CLK_VE>, <&ccu CLK_DRAM_VE>; clock-names = "ahb", "mod", "ram"; resets = <&ccu RST_VE>; interrupts = <53>; allwinner,sram = <&ve_sram 1>; }; mmc0: mmc@1c0f000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c0f000 0x1000>; clocks = <&ccu CLK_AHB_MMC0>, <&ccu CLK_MMC0>; clock-names = "ahb", "mmc"; interrupts = <32>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc1: mmc@1c10000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c10000 0x1000>; clocks = <&ccu CLK_AHB_MMC1>, <&ccu CLK_MMC1>; clock-names = "ahb", "mmc"; interrupts = <33>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc2: mmc@1c11000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c11000 0x1000>; clocks = <&ccu CLK_AHB_MMC2>, <&ccu CLK_MMC2>; clock-names = "ahb", "mmc"; interrupts = <34>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; usb_otg: usb@1c13000 { compatible = "allwinner,sun4i-a10-musb"; reg = <0x01c13000 0x0400>; clocks = <&ccu CLK_AHB_OTG>; interrupts = <38>; interrupt-names = "mc"; phys = <&usbphy 0>; phy-names = "usb"; extcon = <&usbphy 0>; allwinner,sram = <&otg_sram 1>; status = "disabled"; }; usbphy: phy@1c13400 { #phy-cells = <1>; compatible = "allwinner,sun5i-a13-usb-phy"; reg = <0x01c13400 0x10 0x01c14800 0x4>; reg-names = "phy_ctrl", "pmu1"; clocks = <&ccu CLK_USB_PHY0>; clock-names = "usb_phy"; resets = <&ccu RST_USB_PHY0>, <&ccu RST_USB_PHY1>; reset-names = "usb0_reset", "usb1_reset"; status = "disabled"; }; ehci0: usb@1c14000 { compatible = "allwinner,sun5i-a13-ehci", "generic-ehci"; reg = <0x01c14000 0x100>; interrupts = <39>; clocks = <&ccu CLK_AHB_EHCI>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; ohci0: usb@1c14400 { compatible = "allwinner,sun5i-a13-ohci", "generic-ohci"; reg = <0x01c14400 0x100>; interrupts = <40>; clocks = <&ccu CLK_USB_OHCI>, <&ccu CLK_AHB_OHCI>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; crypto: crypto-engine@1c15000 { compatible = "allwinner,sun5i-a13-crypto", "allwinner,sun4i-a10-crypto"; reg = <0x01c15000 0x1000>; interrupts = <54>; clocks = <&ccu CLK_AHB_SS>, <&ccu CLK_SS>; clock-names = "ahb", "mod"; }; spi2: spi@1c17000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>; interrupts = <12>; clocks = <&ccu CLK_AHB_SPI2>, <&ccu CLK_SPI2>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 29>, <&dma SUN4I_DMA_DEDICATED 28>; dma-names = "rx", "tx"; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; ccu: clock@1c20000 { reg = <0x01c20000 0x400>; clocks = <&osc24M>, <&osc32k>; clock-names = "hosc", "losc"; #clock-cells = <1>; #reset-cells = <1>; }; intc: interrupt-controller@1c20400 { compatible = "allwinner,sun4i-a10-ic"; reg = <0x01c20400 0x400>; interrupt-controller; #interrupt-cells = <1>; }; pio: pinctrl@1c20800 { reg = <0x01c20800 0x400>; interrupts = <28>; clocks = <&ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>; clock-names = "apb", "hosc", "losc"; gpio-controller; interrupt-controller; #interrupt-cells = <3>; #gpio-cells = <3>; emac_pins_a: emac0@0 { pins = "PD6", "PD7", "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD18", "PD19", "PD20", "PD21", "PD22", "PD23", "PD24", "PD25", "PD26", "PD27"; function = "emac"; }; i2c0_pins_a: i2c0@0 { pins = "PB0", "PB1"; function = "i2c0"; }; i2c1_pins_a: i2c1@0 { pins = "PB15", "PB16"; function = "i2c1"; }; i2c2_pins_a: i2c2@0 { pins = "PB17", "PB18"; function = "i2c2"; }; ir0_rx_pins_a: ir0@0 { pins = "PB4"; function = "ir0"; }; lcd_rgb565_pins: lcd_rgb565@0 { pins = "PD3", "PD4", "PD5", "PD6", "PD7", "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD19", "PD20", "PD21", "PD22", "PD23", "PD24", "PD25", "PD26", "PD27"; function = "lcd0"; }; lcd_rgb666_pins: lcd_rgb666@0 { pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD18", "PD19", "PD20", "PD21", "PD22", "PD23", "PD24", "PD25", "PD26", "PD27"; function = "lcd0"; }; mmc0_pins_a: mmc0@0 { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; drive-strength = <30>; bias-pull-up; }; mmc2_pins_a: mmc2@0 { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", "PC15"; function = "mmc2"; drive-strength = <30>; bias-pull-up; }; mmc2_4bit_pins_a: mmc2-4bit@0 { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11"; function = "mmc2"; drive-strength = <30>; bias-pull-up; }; nand_pins_a: nand-base0@0 { pins = "PC0", "PC1", "PC2", "PC5", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", "PC15"; function = "nand0"; }; nand_cs0_pins_a: nand-cs@0 { pins = "PC4"; function = "nand0"; }; nand_rb0_pins_a: nand-rb@0 { pins = "PC6"; function = "nand0"; }; spi2_pins_a: spi2@0 { pins = "PE1", "PE2", "PE3"; function = "spi2"; }; spi2_cs0_pins_a: spi2-cs0@0 { pins = "PE0"; function = "spi2"; }; uart1_pins_a: uart1@0 { pins = "PE10", "PE11"; function = "uart1"; }; uart1_pins_b: uart1@1 { pins = "PG3", "PG4"; function = "uart1"; }; uart2_pins_a: uart2@0 { pins = "PD2", "PD3"; function = "uart2"; }; uart2_cts_rts_pins_a: uart2-cts-rts@0 { pins = "PD4", "PD5"; function = "uart2"; }; uart3_pins_a: uart3@0 { pins = "PG9", "PG10"; function = "uart3"; }; uart3_cts_rts_pins_a: uart3-cts-rts@0 { pins = "PG11", "PG12"; function = "uart3"; }; pwm0_pins: pwm0 { pins = "PB2"; function = "pwm"; }; }; timer@1c20c00 { compatible = "allwinner,sun4i-a10-timer"; reg = <0x01c20c00 0x90>; interrupts = <22>; clocks = <&ccu CLK_HOSC>; }; wdt: watchdog@1c20c90 { compatible = "allwinner,sun4i-a10-wdt"; reg = <0x01c20c90 0x10>; }; ir0: ir@1c21800 { compatible = "allwinner,sun4i-a10-ir"; clocks = <&ccu CLK_APB0_IR>, <&ccu CLK_IR>; clock-names = "apb", "ir"; interrupts = <5>; reg = <0x01c21800 0x40>; status = "disabled"; }; lradc: lradc@1c22800 { compatible = "allwinner,sun4i-a10-lradc-keys"; reg = <0x01c22800 0x100>; interrupts = <31>; status = "disabled"; }; codec: codec@1c22c00 { #sound-dai-cells = <0>; compatible = "allwinner,sun4i-a10-codec"; reg = <0x01c22c00 0x40>; interrupts = <30>; clocks = <&ccu CLK_APB0_CODEC>, <&ccu CLK_CODEC>; clock-names = "apb", "codec"; dmas = <&dma SUN4I_DMA_NORMAL 19>, <&dma SUN4I_DMA_NORMAL 19>; dma-names = "rx", "tx"; status = "disabled"; }; sid: eeprom@1c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; }; rtp: rtp@1c25000 { compatible = "allwinner,sun5i-a13-ts"; reg = <0x01c25000 0x100>; interrupts = <29>; #thermal-sensor-cells = <0>; }; uart0: serial@1c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; interrupts = <1>; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB1_UART0>; status = "disabled"; }; uart1: serial@1c28400 { compatible = "snps,dw-apb-uart"; reg = <0x01c28400 0x400>; interrupts = <2>; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB1_UART1>; status = "disabled"; }; uart2: serial@1c28800 { compatible = "snps,dw-apb-uart"; reg = <0x01c28800 0x400>; interrupts = <3>; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB1_UART2>; status = "disabled"; }; uart3: serial@1c28c00 { compatible = "snps,dw-apb-uart"; reg = <0x01c28c00 0x400>; interrupts = <4>; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB1_UART3>; status = "disabled"; }; i2c0: i2c@1c2ac00 { compatible = "allwinner,sun4i-a10-i2c"; reg = <0x01c2ac00 0x400>; interrupts = <7>; clocks = <&ccu CLK_APB1_I2C0>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; i2c1: i2c@1c2b000 { compatible = "allwinner,sun4i-a10-i2c"; reg = <0x01c2b000 0x400>; interrupts = <8>; clocks = <&ccu CLK_APB1_I2C1>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; i2c2: i2c@1c2b400 { compatible = "allwinner,sun4i-a10-i2c"; reg = <0x01c2b400 0x400>; interrupts = <9>; clocks = <&ccu CLK_APB1_I2C2>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; timer@1c60000 { compatible = "allwinner,sun5i-a13-hstimer"; reg = <0x01c60000 0x1000>; interrupts = <82>, <83>; clocks = <&ccu CLK_AHB_HSTIMER>; }; fe0: display-frontend@1e00000 { compatible = "allwinner,sun5i-a13-display-frontend"; reg = <0x01e00000 0x20000>; interrupts = <47>; clocks = <&ccu CLK_DE_FE>, <&ccu CLK_DE_FE>, <&ccu CLK_DRAM_DE_FE>; clock-names = "ahb", "mod", "ram"; resets = <&ccu RST_DE_FE>; status = "disabled"; ports { #address-cells = <1>; #size-cells = <0>; fe0_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; fe0_out_be0: endpoint@0 { reg = <0>; remote-endpoint = <&be0_in_fe0>; }; }; }; }; be0: display-backend@1e60000 { compatible = "allwinner,sun5i-a13-display-backend"; reg = <0x01e60000 0x10000>; interrupts = <47>; clocks = <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>, <&ccu CLK_DRAM_DE_BE>; clock-names = "ahb", "mod", "ram"; resets = <&ccu RST_DE_BE>; status = "disabled"; assigned-clocks = <&ccu CLK_DE_BE>; assigned-clock-rates = <300000000>; ports { #address-cells = <1>; #size-cells = <0>; be0_in: port@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; be0_in_fe0: endpoint@0 { reg = <0>; remote-endpoint = <&fe0_out_be0>; }; }; be0_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; be0_out_tcon0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon0_in_be0>; }; }; }; }; }; };