// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2013 MundoReader S.L.
* Author: Heiko Stuebner <[email protected]>
*/
#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;
gpio0 = &gpio0;
gpio1 = &gpio1;
gpio2 = &gpio2;
gpio3 = &gpio3;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
serial3 = &uart3;
spi0 = &spi0;
spi1 = &spi1;
};
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 = "bus", "core";
assigned-clocks = <&cru ACLK_GPU>;
assigned-clock-rates = <100000000>;
resets = <&cru SRST_GPU>;
status = "disabled";
};
vpu: video-codec@10104000 {
compatible = "rockchip,rk3066-vpu";
reg = <0x10104000 0x800>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "vepu", "vdpu";
clocks = <&cru ACLK_VDPU>, <&cru HCLK_VDPU>,
<&cru ACLK_VEPU>, <&cru HCLK_VEPU>;
clock-names = "aclk_vdpu", "hclk_vdpu",
"aclk_vepu", "hclk_vepu";
};
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>;
status = "disabled";
/* The clock source and the sched_clock provided by the arm_global_timer
* on Rockchip rk3066a/rk3188 are quite unstable because their rates
* depend on the CPU frequency.
* Keep the arm_global_timer disabled in order to have the
* DW_APB_TIMER (rk3066a) or ROCKCHIP_TIMER (rk3188) selected by default.
*/
};
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";
};
qos_gpu: qos@1012d000 {
compatible = "rockchip,rk3066-qos", "syscon";
reg = <0x1012d000 0x20>;
};
qos_vpu: qos@1012e000 {
compatible = "rockchip,rk3066-qos", "syscon";
reg = <0x1012e000 0x20>;
};
qos_lcdc0: qos@1012f000 {
compatible = "rockchip,rk3066-qos", "syscon";
reg = <0x1012f000 0x20>;
};
qos_cif0: qos@1012f080 {
compatible = "rockchip,rk3066-qos", "syscon";
reg = <0x1012f080 0x20>;
};
qos_ipp: qos@1012f100 {
compatible = "rockchip,rk3066-qos", "syscon";
reg = <0x1012f100 0x20>;
};
qos_lcdc1: qos@1012f180 {
compatible = "rockchip,rk3066-qos", "syscon";
reg = <0x1012f180 0x20>;
};
qos_cif1: qos@1012f200 {
compatible = "rockchip,rk3066-qos", "syscon";
reg = <0x1012f200 0x20>;
};
qos_rga: qos@1012f280 {
compatible = "rockchip,rk3066-qos", "syscon";
reg = <0x1012f280 0x20>;
};
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 = "rockchip,rk3066-emac";
reg = <0x10204000 0x3c>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_EMAC>, <&cru SCLK_MAC>;
clock-names = "hclk", "macref";
max-speed = <100>;
phy-mode = "rmii";
rockchip,grf = <&grf>;
status = "disabled";
};
mmc0: mmc@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: mmc@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: mmc@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";
};
nfc: nand-controller@10500000 {
compatible = "rockchip,rk2928-nfc";
reg = <0x10500000 0x4000>;
interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_NANDC0>;
clock-names = "ahb";
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", "simple-mfd";
reg = <0x20008000 0x200>;
};
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;
arm,pl330-periph-burst;
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;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMA1>;
clock-names = "apb_pclk";
status = "disabled";
};
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";
};
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;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMA2>;
clock-names = "apb_pclk";
};
};
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