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linux/arch/arm/boot/dts/omap4.dtsi

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/*
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <dt-bindings/bus/ti-sysc.h>
#include <dt-bindings/clock/omap4.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/omap.h>
#include <dt-bindings/clock/omap4.h>
/ {
compatible = "ti,omap4430", "ti,omap4";
interrupt-parent = <&wakeupgen>;
#address-cells = <1>;
#size-cells = <1>;
chosen { };
aliases {
i2c0 = &i2c1;
i2c1 = &i2c2;
i2c2 = &i2c3;
i2c3 = &i2c4;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
serial3 = &uart4;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
next-level-cache = <&L2>;
reg = <0x0>;
clocks = <&dpll_mpu_ck>;
clock-names = "cpu";
clock-latency = <300000>; /* From omap-cpufreq driver */
};
cpu@1 {
compatible = "arm,cortex-a9";
device_type = "cpu";
next-level-cache = <&L2>;
reg = <0x1>;
};
};
/*
* Note that 4430 needs cross trigger interface (CTI) supported
* before we can configure the interrupts. This means sampling
* events are not supported for pmu. Note that 4460 does not use
* CTI, see also 4460.dtsi.
*/
pmu {
compatible = "arm,cortex-a9-pmu";
ti,hwmods = "debugss";
};
gic: interrupt-controller@48241000 {
compatible = "arm,cortex-a9-gic";
interrupt-controller;
#interrupt-cells = <3>;
reg = <0x48241000 0x1000>,
<0x48240100 0x0100>;
interrupt-parent = <&gic>;
};
L2: l2-cache-controller@48242000 {
compatible = "arm,pl310-cache";
reg = <0x48242000 0x1000>;
cache-unified;
cache-level = <2>;
};
local-timer@48240600 {
compatible = "arm,cortex-a9-twd-timer";
clocks = <&mpu_periphclk>;
reg = <0x48240600 0x20>;
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_EDGE_RISING)>;
interrupt-parent = <&gic>;
};
wakeupgen: interrupt-controller@48281000 {
compatible = "ti,omap4-wugen-mpu";
interrupt-controller;
#interrupt-cells = <3>;
reg = <0x48281000 0x1000>;
interrupt-parent = <&gic>;
};
/*
* The soc node represents the soc top level view. It is used for IPs
* that are not memory mapped in the MPU view or for the MPU itself.
*/
soc {
compatible = "ti,omap-infra";
mpu {
compatible = "ti,omap4-mpu";
ti,hwmods = "mpu";
sram = <&ocmcram>;
};
dsp {
compatible = "ti,omap3-c64";
ti,hwmods = "dsp";
};
iva {
compatible = "ti,ivahd";
ti,hwmods = "iva";
};
};
/*
* XXX: Use a flat representation of the OMAP4 interconnect.
* The real OMAP interconnect network is quite complex.
* Since it will not bring real advantage to represent that in DT for
* the moment, just use a fake OCP bus entry to represent the whole bus
* hierarchy.
*/
ocp {
compatible = "ti,omap4-l3-noc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
reg = <0x44000000 0x1000>,
<0x44800000 0x2000>,
<0x45000000 0x1000>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
l4_wkup: interconnect@4a300000 {
};
l4_cfg: interconnect@4a000000 {
};
l4_per: interconnect@48000000 {
};
ocmcram: ocmcram@40304000 {
compatible = "mmio-sram";
reg = <0x40304000 0xa000>; /* 40k */
};
gpmc: gpmc@50000000 {
compatible = "ti,omap4430-gpmc";
reg = <0x50000000 0x1000>;
#address-cells = <2>;
#size-cells = <1>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&sdma 4>;
dma-names = "rxtx";
gpmc,num-cs = <8>;
gpmc,num-waitpins = <4>;
ti,hwmods = "gpmc";
ti,no-idle-on-init;
clocks = <&l3_div_ck>;
clock-names = "fck";
interrupt-controller;
#interrupt-cells = <2>;
gpio-controller;
#gpio-cells = <2>;
};
mmu_dsp: mmu@4a066000 {
compatible = "ti,omap4-iommu";
reg = <0x4a066000 0x100>;
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mmu_dsp";
#iommu-cells = <0>;
};
target-module@52000000 {
compatible = "ti,sysc-omap4", "ti,sysc";
ti,hwmods = "iss";
reg = <0x52000000 0x4>,
<0x52000010 0x4>;
reg-names = "rev", "sysc";
ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
ti,sysc-midle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
ti,sysc-delay-us = <2>;
clocks = <&iss_clkctrl OMAP4_ISS_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x52000000 0x1000000>;
/* No child device binding, driver in staging */
};
mmu_ipu: mmu@55082000 {
compatible = "ti,omap4-iommu";
reg = <0x55082000 0x100>;
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mmu_ipu";
#iommu-cells = <0>;
ti,iommu-bus-err-back;
};
target-module@40130000 {
compatible = "ti,sysc-omap2", "ti,sysc";
ti,hwmods = "wd_timer3";
reg = <0x40130000 0x4>,
<0x40130010 0x4>,
<0x40130014 0x4>;
reg-names = "rev", "sysc", "syss";
ti,sysc-mask = <(SYSC_OMAP2_EMUFREE |
SYSC_OMAP2_SOFTRESET)>;
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
ti,syss-mask = <1>;
/* Domains (V, P, C): abe, abe_pwrdm, abe_clkdm */
clocks = <&abe_clkctrl OMAP4_WD_TIMER3_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00000000 0x40130000 0x1000>, /* MPU private access */
<0x49030000 0x49030000 0x0080>; /* L3 Interconnect */
wdt3: wdt@0 {
compatible = "ti,omap4-wdt", "ti,omap3-wdt";
reg = <0x0 0x80>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
};
};
mcpdm: mcpdm@40132000 {
compatible = "ti,omap4-mcpdm";
reg = <0x40132000 0x7f>, /* MPU private access */
<0x49032000 0x7f>; /* L3 Interconnect */
reg-names = "mpu", "dma";
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mcpdm";
dmas = <&sdma 65>,
<&sdma 66>;
dma-names = "up_link", "dn_link";
status = "disabled";
};
dmic: dmic@4012e000 {
compatible = "ti,omap4-dmic";
reg = <0x4012e000 0x7f>, /* MPU private access */
<0x4902e000 0x7f>; /* L3 Interconnect */
reg-names = "mpu", "dma";
interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "dmic";
dmas = <&sdma 67>;
dma-names = "up_link";
status = "disabled";
};
mcbsp1: mcbsp@40122000 {
compatible = "ti,omap4-mcbsp";
reg = <0x40122000 0xff>, /* MPU private access */
<0x49022000 0xff>; /* L3 Interconnect */
reg-names = "mpu", "dma";
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "common";
ti,buffer-size = <128>;
ti,hwmods = "mcbsp1";
dmas = <&sdma 33>,
<&sdma 34>;
dma-names = "tx", "rx";
status = "disabled";
};
mcbsp2: mcbsp@40124000 {
compatible = "ti,omap4-mcbsp";
reg = <0x40124000 0xff>, /* MPU private access */
<0x49024000 0xff>; /* L3 Interconnect */
reg-names = "mpu", "dma";
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "common";
ti,buffer-size = <128>;
ti,hwmods = "mcbsp2";
dmas = <&sdma 17>,
<&sdma 18>;
dma-names = "tx", "rx";
status = "disabled";
};
mcbsp3: mcbsp@40126000 {
compatible = "ti,omap4-mcbsp";
reg = <0x40126000 0xff>, /* MPU private access */
<0x49026000 0xff>; /* L3 Interconnect */
reg-names = "mpu", "dma";
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "common";
ti,buffer-size = <128>;
ti,hwmods = "mcbsp3";
dmas = <&sdma 19>,
<&sdma 20>;
dma-names = "tx", "rx";
status = "disabled";
};
target-module@40128000 {
compatible = "ti,sysc-mcasp", "ti,sysc";
ti,hwmods = "mcasp";
reg = <0x40128000 0x4>,
<0x40128004 0x4>;
reg-names = "rev", "sysc";
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
clocks = <&abe_clkctrl OMAP4_MCASP_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00000000 0x40128000 0x1000>, /* MPU */
<0x49028000 0x49028000 0x1000>; /* L3 */
/*
* Child device unsupported by davinci-mcasp. At least
* RX path is disabled for omap4, and only DIT mode
* works with no I2S. See also old Android kernel
* omap-mcasp driver for more information.
*/
};
target-module@4012c000 {
compatible = "ti,sysc-omap4", "ti,sysc";
ti,hwmods = "slimbus1";
reg = <0x4012c000 0x4>,
<0x4012c010 0x4>;
reg-names = "rev", "sysc";
ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
clocks = <&abe_clkctrl OMAP4_SLIMBUS1_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00000000 0x4012c000 0x1000>, /* MPU */
<0x4902c000 0x4902c000 0x1000>; /* L3 */
/* No child device binding or driver in mainline */
};
target-module@401f1000 {
compatible = "ti,sysc-omap4", "ti,sysc";
ti,hwmods = "aess";
reg = <0x401f1000 0x4>,
<0x401f1010 0x4>;
reg-names = "rev", "sysc";
ti,sysc-midle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>;
clocks = <&abe_clkctrl OMAP4_AESS_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00000000 0x401f1000 0x1000>, /* MPU */
<0x490f1000 0x490f1000 0x1000>; /* L3 */
/*
* No child device binding or driver in mainline.
* See Android tree and related upstreaming efforts
* for the old driver.
*/
};
dmm@4e000000 {
compatible = "ti,omap4-dmm";
reg = <0x4e000000 0x800>;
interrupts = <0 113 0x4>;
ti,hwmods = "dmm";
};
emif1: emif@4c000000 {
compatible = "ti,emif-4d";
reg = <0x4c000000 0x100>;
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "emif1";
ti,no-idle-on-init;
phy-type = <1>;
hw-caps-read-idle-ctrl;
hw-caps-ll-interface;
hw-caps-temp-alert;
};
emif2: emif@4d000000 {
compatible = "ti,emif-4d";
reg = <0x4d000000 0x100>;
interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "emif2";
ti,no-idle-on-init;
phy-type = <1>;
hw-caps-read-idle-ctrl;
hw-caps-ll-interface;
hw-caps-temp-alert;
};
timer5: timer@40138000 {
compatible = "ti,omap4430-timer";
reg = <0x40138000 0x80>,
<0x49038000 0x80>;
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer5";
ti,timer-dsp;
};
timer6: timer@4013a000 {
compatible = "ti,omap4430-timer";
reg = <0x4013a000 0x80>,
<0x4903a000 0x80>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer6";
ti,timer-dsp;
};
timer7: timer@4013c000 {
compatible = "ti,omap4430-timer";
reg = <0x4013c000 0x80>,
<0x4903c000 0x80>;
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer7";
ti,timer-dsp;
};
timer8: timer@4013e000 {
compatible = "ti,omap4430-timer";
reg = <0x4013e000 0x80>,
<0x4903e000 0x80>;
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer8";
ti,timer-pwm;
ti,timer-dsp;
};
aes1: aes@4b501000 {
compatible = "ti,omap4-aes";
ti,hwmods = "aes1";
reg = <0x4b501000 0xa0>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&sdma 111>, <&sdma 110>;
dma-names = "tx", "rx";
};
aes2: aes@4b701000 {
compatible = "ti,omap4-aes";
ti,hwmods = "aes2";
reg = <0x4b701000 0xa0>;
interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&sdma 114>, <&sdma 113>;
dma-names = "tx", "rx";
};
des: des@480a5000 {
compatible = "ti,omap4-des";
ti,hwmods = "des";
reg = <0x480a5000 0xa0>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&sdma 117>, <&sdma 116>;
dma-names = "tx", "rx";
};
sham: sham@4b100000 {
compatible = "ti,omap4-sham";
ti,hwmods = "sham";
reg = <0x4b100000 0x300>;
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&sdma 119>;
dma-names = "rx";
};
abb_mpu: regulator-abb-mpu {
compatible = "ti,abb-v2";
regulator-name = "abb_mpu";
#address-cells = <0>;
#size-cells = <0>;
ti,tranxdone-status-mask = <0x80>;
clocks = <&sys_clkin_ck>;
ti,settling-time = <50>;
ti,clock-cycles = <16>;
status = "disabled";
};
abb_iva: regulator-abb-iva {
compatible = "ti,abb-v2";
regulator-name = "abb_iva";
#address-cells = <0>;
#size-cells = <0>;
ti,tranxdone-status-mask = <0x80000000>;
clocks = <&sys_clkin_ck>;
ti,settling-time = <50>;
ti,clock-cycles = <16>;
status = "disabled";
};
target-module@56000000 {
compatible = "ti,sysc-omap4", "ti,sysc";
ti,hwmods = "gpu";
reg = <0x5601fc00 0x4>,
<0x5601fc10 0x4>;
reg-names = "rev", "sysc";
ti,sysc-midle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
clocks = <&l3_gfx_clkctrl OMAP4_GPU_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x56000000 0x2000000>;
/*
* Closed source PowerVR driver, no child device
* binding or driver in mainline
*/
};
dss: dss@58000000 {
compatible = "ti,omap4-dss";
reg = <0x58000000 0x80>;
status = "disabled";
ti,hwmods = "dss_core";
clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges;
dispc@58001000 {
compatible = "ti,omap4-dispc";
reg = <0x58001000 0x1000>;
interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "dss_dispc";
clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>;
clock-names = "fck";
};
rfbi: encoder@58002000 {
compatible = "ti,omap4-rfbi";
reg = <0x58002000 0x1000>;
status = "disabled";
ti,hwmods = "dss_rfbi";
clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, <&l3_div_ck>;
clock-names = "fck", "ick";
};
venc: encoder@58003000 {
compatible = "ti,omap4-venc";
reg = <0x58003000 0x1000>;
status = "disabled";
ti,hwmods = "dss_venc";
clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 11>;
clock-names = "fck";
};
dsi1: encoder@58004000 {
compatible = "ti,omap4-dsi";
reg = <0x58004000 0x200>,
<0x58004200 0x40>,
<0x58004300 0x20>;
reg-names = "proto", "phy", "pll";
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
ti,hwmods = "dss_dsi1";
clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
<&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
clock-names = "fck", "sys_clk";
};
dsi2: encoder@58005000 {
compatible = "ti,omap4-dsi";
reg = <0x58005000 0x200>,
<0x58005200 0x40>,
<0x58005300 0x20>;
reg-names = "proto", "phy", "pll";
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
ti,hwmods = "dss_dsi2";
clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
<&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
clock-names = "fck", "sys_clk";
};
hdmi: encoder@58006000 {
compatible = "ti,omap4-hdmi";
reg = <0x58006000 0x200>,
<0x58006200 0x100>,
<0x58006300 0x100>,
<0x58006400 0x1000>;
reg-names = "wp", "pll", "phy", "core";
interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
ti,hwmods = "dss_hdmi";
clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 9>,
<&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
clock-names = "fck", "sys_clk";
dmas = <&sdma 76>;
dma-names = "audio_tx";
};
};
};
};
#include "omap4-l4.dtsi"
#include "omap44xx-clocks.dtsi"
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