/* * Copyright (c) 2013 MundoReader S.L. * Author: Heiko Stuebner <heiko@sntech.de> * * 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 <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/soc/rockchip,boot-mode.h> / { #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&gic>; aliases { ethernet0 = &emac; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2; i2c3 = &i2c3; i2c4 = &i2c4; mshc0 = &emmc; mshc1 = &mmc0; mshc2 = &mmc1; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2; serial3 = &uart3; spi0 = &spi0; spi1 = &spi1; }; amba { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; dmac1_s: dma-controller@20018000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x20018000 0x4000>; interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; arm,pl330-broken-no-flushp; clocks = <&cru ACLK_DMA1>; clock-names = "apb_pclk"; }; dmac1_ns: dma-controller@2001c000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x2001c000 0x4000>; interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; arm,pl330-broken-no-flushp; clocks = <&cru ACLK_DMA1>; clock-names = "apb_pclk"; status = "disabled"; }; dmac2: dma-controller@20078000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x20078000 0x4000>; interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; arm,pl330-broken-no-flushp; clocks = <&cru ACLK_DMA2>; clock-names = "apb_pclk"; }; }; xin24m: oscillator { compatible = "fixed-clock"; clock-frequency = <24000000>; #clock-cells = <0>; clock-output-names = "xin24m"; }; gpu: gpu@10090000 { compatible = "arm,mali-400"; reg = <0x10090000 0x10000>; clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>; clock-names = "core", "bus"; assigned-clocks = <&cru ACLK_GPU>; assigned-clock-rates = <100000000>; resets = <&cru SRST_GPU>; status = "disabled"; }; L2: l2-cache-controller@10138000 { compatible = "arm,pl310-cache"; reg = <0x10138000 0x1000>; cache-unified; cache-level = <2>; }; scu@1013c000 { compatible = "arm,cortex-a9-scu"; reg = <0x1013c000 0x100>; }; global_timer: global-timer@1013c200 { compatible = "arm,cortex-a9-global-timer"; reg = <0x1013c200 0x20>; interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>; clocks = <&cru CORE_PERI>; }; local_timer: local-timer@1013c600 { compatible = "arm,cortex-a9-twd-timer"; reg = <0x1013c600 0x20>; interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>; clocks = <&cru CORE_PERI>; }; gic: interrupt-controller@1013d000 { compatible = "arm,cortex-a9-gic"; interrupt-controller; #interrupt-cells = <3>; reg = <0x1013d000 0x1000>, <0x1013c100 0x0100>; }; uart0: serial@10124000 { compatible = "snps,dw-apb-uart"; reg = <0x10124000 0x400>; interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <1>; clock-names = "baudclk", "apb_pclk"; clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>; status = "disabled"; }; uart1: serial@10126000 { compatible = "snps,dw-apb-uart"; reg = <0x10126000 0x400>; interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <1>; clock-names = "baudclk", "apb_pclk"; clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>; status = "disabled"; }; usb_otg: usb@10180000 { compatible = "rockchip,rk3066-usb", "snps,dwc2"; reg = <0x10180000 0x40000>; interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru HCLK_OTG0>; clock-names = "otg"; dr_mode = "otg"; g-np-tx-fifo-size = <16>; g-rx-fifo-size = <275>; g-tx-fifo-size = <256 128 128 64 64 32>; phys = <&usbphy0>; phy-names = "usb2-phy"; status = "disabled"; }; usb_host: usb@101c0000 { compatible = "snps,dwc2"; reg = <0x101c0000 0x40000>; interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru HCLK_OTG1>; clock-names = "otg"; dr_mode = "host"; phys = <&usbphy1>; phy-names = "usb2-phy"; status = "disabled"; }; emac: ethernet@10204000 { compatible = "snps,arc-emac"; reg = <0x10204000 0x3c>; interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; rockchip,grf = <&grf>; clocks = <&cru HCLK_EMAC>, <&cru SCLK_MAC>; clock-names = "hclk", "macref"; max-speed = <100>; phy-mode = "rmii"; status = "disabled"; }; mmc0: dwmmc@10214000 { compatible = "rockchip,rk2928-dw-mshc"; reg = <0x10214000 0x1000>; interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>; clock-names = "biu", "ciu"; dmas = <&dmac2 1>; dma-names = "rx-tx"; fifo-depth = <256>; resets = <&cru SRST_SDMMC>; reset-names = "reset"; status = "disabled"; }; mmc1: dwmmc@10218000 { compatible = "rockchip,rk2928-dw-mshc"; reg = <0x10218000 0x1000>; interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>; clock-names = "biu", "ciu"; dmas = <&dmac2 3>; dma-names = "rx-tx"; fifo-depth = <256>; resets = <&cru SRST_SDIO>; reset-names = "reset"; status = "disabled"; }; emmc: dwmmc@1021c000 { compatible = "rockchip,rk2928-dw-mshc"; reg = <0x1021c000 0x1000>; interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>; clock-names = "biu", "ciu"; dmas = <&dmac2 4>; dma-names = "rx-tx"; fifo-depth = <256>; resets = <&cru SRST_EMMC>; reset-names = "reset"; status = "disabled"; }; pmu: pmu@20004000 { compatible = "rockchip,rk3066-pmu", "syscon", "simple-mfd"; reg = <0x20004000 0x100>; reboot-mode { compatible = "syscon-reboot-mode"; offset = <0x40>; mode-normal = <BOOT_NORMAL>; mode-recovery = <BOOT_RECOVERY>; mode-bootloader = <BOOT_FASTBOOT>; mode-loader = <BOOT_BL_DOWNLOAD>; }; }; grf: grf@20008000 { compatible = "syscon"; reg = <0x20008000 0x200>; }; i2c0: i2c@2002d000 { compatible = "rockchip,rk3066-i2c"; reg = <0x2002d000 0x1000>; interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; rockchip,grf = <&grf>; clock-names = "i2c"; clocks = <&cru PCLK_I2C0>; status = "disabled"; }; i2c1: i2c@2002f000 { compatible = "rockchip,rk3066-i2c"; reg = <0x2002f000 0x1000>; interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; rockchip,grf = <&grf>; clocks = <&cru PCLK_I2C1>; clock-names = "i2c"; status = "disabled"; }; pwm0: pwm@20030000 { compatible = "rockchip,rk2928-pwm"; reg = <0x20030000 0x10>; #pwm-cells = <2>; clocks = <&cru PCLK_PWM01>; status = "disabled"; }; pwm1: pwm@20030010 { compatible = "rockchip,rk2928-pwm"; reg = <0x20030010 0x10>; #pwm-cells = <2>; clocks = <&cru PCLK_PWM01>; status = "disabled"; }; wdt: watchdog@2004c000 { compatible = "snps,dw-wdt"; reg = <0x2004c000 0x100>; clocks = <&cru PCLK_WDT>; interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; }; pwm2: pwm@20050020 { compatible = "rockchip,rk2928-pwm"; reg = <0x20050020 0x10>; #pwm-cells = <2>; clocks = <&cru PCLK_PWM23>; status = "disabled"; }; pwm3: pwm@20050030 { compatible = "rockchip,rk2928-pwm"; reg = <0x20050030 0x10>; #pwm-cells = <2>; clocks = <&cru PCLK_PWM23>; status = "disabled"; }; i2c2: i2c@20056000 { compatible = "rockchip,rk3066-i2c"; reg = <0x20056000 0x1000>; interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; rockchip,grf = <&grf>; clocks = <&cru PCLK_I2C2>; clock-names = "i2c"; status = "disabled"; }; i2c3: i2c@2005a000 { compatible = "rockchip,rk3066-i2c"; reg = <0x2005a000 0x1000>; interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; rockchip,grf = <&grf>; clocks = <&cru PCLK_I2C3>; clock-names = "i2c"; status = "disabled"; }; i2c4: i2c@2005e000 { compatible = "rockchip,rk3066-i2c"; reg = <0x2005e000 0x1000>; interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; rockchip,grf = <&grf>; clocks = <&cru PCLK_I2C4>; clock-names = "i2c"; status = "disabled"; }; uart2: serial@20064000 { compatible = "snps,dw-apb-uart"; reg = <0x20064000 0x400>; interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <1>; clock-names = "baudclk", "apb_pclk"; clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>; status = "disabled"; }; uart3: serial@20068000 { compatible = "snps,dw-apb-uart"; reg = <0x20068000 0x400>; interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <1>; clock-names = "baudclk", "apb_pclk"; clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>; status = "disabled"; }; saradc: saradc@2006c000 { compatible = "rockchip,saradc"; reg = <0x2006c000 0x100>; interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; #io-channel-cells = <1>; clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>; clock-names = "saradc", "apb_pclk"; resets = <&cru SRST_SARADC>; reset-names = "saradc-apb"; status = "disabled"; }; spi0: spi@20070000 { compatible = "rockchip,rk3066-spi"; clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>; clock-names = "spiclk", "apb_pclk"; interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; reg = <0x20070000 0x1000>; #address-cells = <1>; #size-cells = <0>; dmas = <&dmac2 10>, <&dmac2 11>; dma-names = "tx", "rx"; status = "disabled"; }; spi1: spi@20074000 { compatible = "rockchip,rk3066-spi"; clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>; clock-names = "spiclk", "apb_pclk"; interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; reg = <0x20074000 0x1000>; #address-cells = <1>; #size-cells = <0>; dmas = <&dmac2 12>, <&dmac2 13>; dma-names = "tx", "rx"; status = "disabled"; }; };