mirror of
https://github.com/brain-hackers/linux-brain.git
synced 2024-06-09 23:36:23 +09:00
16023afe57
commit 3e5c3c41ae925458150273e2f74ffbf999530c5f upstream.
Looks like we've had the sgx sysconfig register and revision register
always wrong for omap4, including the old platform data. Let's fix the
offsets to what the TRM says. Otherwise the sgx module may never idle
depending on the state of the real sysconfig register.
Fixes: d23a163ebe ("ARM: dts: Add nodes for missing omap4 interconnect target modules")
Cc: H. Nikolaus Schaller <hns@goldelico.com>
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
445 lines
11 KiB
Plaintext
445 lines
11 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
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*/
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#include <dt-bindings/bus/ti-sysc.h>
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#include <dt-bindings/clock/omap4.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/pinctrl/omap.h>
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#include <dt-bindings/clock/omap4.h>
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/ {
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compatible = "ti,omap4430", "ti,omap4";
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interrupt-parent = <&wakeupgen>;
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#address-cells = <1>;
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#size-cells = <1>;
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chosen { };
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aliases {
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i2c0 = &i2c1;
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i2c1 = &i2c2;
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i2c2 = &i2c3;
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i2c3 = &i2c4;
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serial0 = &uart1;
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serial1 = &uart2;
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serial2 = &uart3;
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serial3 = &uart4;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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compatible = "arm,cortex-a9";
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device_type = "cpu";
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next-level-cache = <&L2>;
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reg = <0x0>;
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clocks = <&dpll_mpu_ck>;
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clock-names = "cpu";
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clock-latency = <300000>; /* From omap-cpufreq driver */
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};
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cpu@1 {
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compatible = "arm,cortex-a9";
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device_type = "cpu";
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next-level-cache = <&L2>;
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reg = <0x1>;
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};
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};
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/*
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* Note that 4430 needs cross trigger interface (CTI) supported
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* before we can configure the interrupts. This means sampling
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* events are not supported for pmu. Note that 4460 does not use
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* CTI, see also 4460.dtsi.
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*/
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pmu {
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compatible = "arm,cortex-a9-pmu";
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ti,hwmods = "debugss";
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};
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gic: interrupt-controller@48241000 {
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compatible = "arm,cortex-a9-gic";
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interrupt-controller;
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#interrupt-cells = <3>;
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reg = <0x48241000 0x1000>,
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<0x48240100 0x0100>;
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interrupt-parent = <&gic>;
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};
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L2: l2-cache-controller@48242000 {
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compatible = "arm,pl310-cache";
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reg = <0x48242000 0x1000>;
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cache-unified;
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cache-level = <2>;
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};
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local-timer@48240600 {
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compatible = "arm,cortex-a9-twd-timer";
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clocks = <&mpu_periphclk>;
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reg = <0x48240600 0x20>;
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interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_EDGE_RISING)>;
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interrupt-parent = <&gic>;
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};
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wakeupgen: interrupt-controller@48281000 {
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compatible = "ti,omap4-wugen-mpu";
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interrupt-controller;
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#interrupt-cells = <3>;
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reg = <0x48281000 0x1000>;
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interrupt-parent = <&gic>;
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};
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/*
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* The soc node represents the soc top level view. It is used for IPs
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* that are not memory mapped in the MPU view or for the MPU itself.
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*/
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soc {
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compatible = "ti,omap-infra";
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mpu {
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compatible = "ti,omap4-mpu";
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ti,hwmods = "mpu";
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sram = <&ocmcram>;
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};
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dsp {
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compatible = "ti,omap3-c64";
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ti,hwmods = "dsp";
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};
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iva {
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compatible = "ti,ivahd";
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ti,hwmods = "iva";
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};
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};
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/*
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* XXX: Use a flat representation of the OMAP4 interconnect.
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* The real OMAP interconnect network is quite complex.
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* Since it will not bring real advantage to represent that in DT for
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* the moment, just use a fake OCP bus entry to represent the whole bus
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* hierarchy.
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*/
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ocp {
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compatible = "ti,omap4-l3-noc", "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
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reg = <0x44000000 0x1000>,
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<0x44800000 0x2000>,
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<0x45000000 0x1000>;
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interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
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l4_wkup: interconnect@4a300000 {
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};
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l4_cfg: interconnect@4a000000 {
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};
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l4_per: interconnect@48000000 {
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};
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l4_abe: interconnect@40100000 {
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};
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ocmcram: ocmcram@40304000 {
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compatible = "mmio-sram";
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reg = <0x40304000 0xa000>; /* 40k */
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};
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gpmc: gpmc@50000000 {
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compatible = "ti,omap4430-gpmc";
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reg = <0x50000000 0x1000>;
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#address-cells = <2>;
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#size-cells = <1>;
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interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
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dmas = <&sdma 4>;
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dma-names = "rxtx";
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gpmc,num-cs = <8>;
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gpmc,num-waitpins = <4>;
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ti,hwmods = "gpmc";
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ti,no-idle-on-init;
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clocks = <&l3_div_ck>;
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clock-names = "fck";
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interrupt-controller;
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#interrupt-cells = <2>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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mmu_dsp: mmu@4a066000 {
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compatible = "ti,omap4-iommu";
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reg = <0x4a066000 0x100>;
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interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
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ti,hwmods = "mmu_dsp";
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#iommu-cells = <0>;
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};
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target-module@52000000 {
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compatible = "ti,sysc-omap4", "ti,sysc";
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ti,hwmods = "iss";
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reg = <0x52000000 0x4>,
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<0x52000010 0x4>;
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reg-names = "rev", "sysc";
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ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
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ti,sysc-midle = <SYSC_IDLE_FORCE>,
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<SYSC_IDLE_NO>,
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<SYSC_IDLE_SMART>,
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<SYSC_IDLE_SMART_WKUP>;
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ti,sysc-sidle = <SYSC_IDLE_FORCE>,
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<SYSC_IDLE_NO>,
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<SYSC_IDLE_SMART>,
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<SYSC_IDLE_SMART_WKUP>;
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ti,sysc-delay-us = <2>;
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clocks = <&iss_clkctrl OMAP4_ISS_CLKCTRL 0>;
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clock-names = "fck";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 0x52000000 0x1000000>;
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/* No child device binding, driver in staging */
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};
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mmu_ipu: mmu@55082000 {
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compatible = "ti,omap4-iommu";
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reg = <0x55082000 0x100>;
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interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
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ti,hwmods = "mmu_ipu";
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#iommu-cells = <0>;
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ti,iommu-bus-err-back;
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};
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target-module@4012c000 {
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compatible = "ti,sysc-omap4", "ti,sysc";
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ti,hwmods = "slimbus1";
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reg = <0x4012c000 0x4>,
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<0x4012c010 0x4>;
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reg-names = "rev", "sysc";
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ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
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ti,sysc-sidle = <SYSC_IDLE_FORCE>,
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<SYSC_IDLE_NO>,
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<SYSC_IDLE_SMART>,
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<SYSC_IDLE_SMART_WKUP>;
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clocks = <&abe_clkctrl OMAP4_SLIMBUS1_CLKCTRL 0>;
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clock-names = "fck";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0x00000000 0x4012c000 0x1000>, /* MPU */
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<0x4902c000 0x4902c000 0x1000>; /* L3 */
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/* No child device binding or driver in mainline */
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};
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dmm@4e000000 {
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compatible = "ti,omap4-dmm";
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reg = <0x4e000000 0x800>;
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interrupts = <0 113 0x4>;
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ti,hwmods = "dmm";
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};
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emif1: emif@4c000000 {
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compatible = "ti,emif-4d";
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reg = <0x4c000000 0x100>;
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interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
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ti,hwmods = "emif1";
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ti,no-idle-on-init;
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phy-type = <1>;
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hw-caps-read-idle-ctrl;
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hw-caps-ll-interface;
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hw-caps-temp-alert;
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};
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emif2: emif@4d000000 {
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compatible = "ti,emif-4d";
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reg = <0x4d000000 0x100>;
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interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
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ti,hwmods = "emif2";
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ti,no-idle-on-init;
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phy-type = <1>;
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hw-caps-read-idle-ctrl;
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hw-caps-ll-interface;
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hw-caps-temp-alert;
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};
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aes1: aes@4b501000 {
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compatible = "ti,omap4-aes";
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ti,hwmods = "aes1";
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reg = <0x4b501000 0xa0>;
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interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
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dmas = <&sdma 111>, <&sdma 110>;
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dma-names = "tx", "rx";
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};
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aes2: aes@4b701000 {
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compatible = "ti,omap4-aes";
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ti,hwmods = "aes2";
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reg = <0x4b701000 0xa0>;
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interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
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dmas = <&sdma 114>, <&sdma 113>;
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dma-names = "tx", "rx";
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};
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des: des@480a5000 {
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compatible = "ti,omap4-des";
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ti,hwmods = "des";
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reg = <0x480a5000 0xa0>;
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interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
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dmas = <&sdma 117>, <&sdma 116>;
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dma-names = "tx", "rx";
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};
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sham: sham@4b100000 {
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compatible = "ti,omap4-sham";
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ti,hwmods = "sham";
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reg = <0x4b100000 0x300>;
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interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
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dmas = <&sdma 119>;
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dma-names = "rx";
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};
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abb_mpu: regulator-abb-mpu {
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compatible = "ti,abb-v2";
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regulator-name = "abb_mpu";
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#address-cells = <0>;
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#size-cells = <0>;
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ti,tranxdone-status-mask = <0x80>;
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clocks = <&sys_clkin_ck>;
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ti,settling-time = <50>;
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ti,clock-cycles = <16>;
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status = "disabled";
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};
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abb_iva: regulator-abb-iva {
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compatible = "ti,abb-v2";
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regulator-name = "abb_iva";
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#address-cells = <0>;
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#size-cells = <0>;
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ti,tranxdone-status-mask = <0x80000000>;
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clocks = <&sys_clkin_ck>;
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ti,settling-time = <50>;
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ti,clock-cycles = <16>;
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status = "disabled";
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};
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target-module@56000000 {
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compatible = "ti,sysc-omap4", "ti,sysc";
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reg = <0x5600fe00 0x4>,
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<0x5600fe10 0x4>;
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reg-names = "rev", "sysc";
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ti,sysc-midle = <SYSC_IDLE_FORCE>,
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<SYSC_IDLE_NO>,
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<SYSC_IDLE_SMART>,
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<SYSC_IDLE_SMART_WKUP>;
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ti,sysc-sidle = <SYSC_IDLE_FORCE>,
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<SYSC_IDLE_NO>,
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<SYSC_IDLE_SMART>,
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<SYSC_IDLE_SMART_WKUP>;
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clocks = <&l3_gfx_clkctrl OMAP4_GPU_CLKCTRL 0>;
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clock-names = "fck";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 0x56000000 0x2000000>;
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/*
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* Closed source PowerVR driver, no child device
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* binding or driver in mainline
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*/
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};
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dss: dss@58000000 {
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compatible = "ti,omap4-dss";
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reg = <0x58000000 0x80>;
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status = "disabled";
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ti,hwmods = "dss_core";
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clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>;
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clock-names = "fck";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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dispc@58001000 {
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compatible = "ti,omap4-dispc";
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reg = <0x58001000 0x1000>;
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interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
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ti,hwmods = "dss_dispc";
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clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>;
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clock-names = "fck";
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};
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rfbi: encoder@58002000 {
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compatible = "ti,omap4-rfbi";
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reg = <0x58002000 0x1000>;
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status = "disabled";
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ti,hwmods = "dss_rfbi";
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clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, <&l3_div_ck>;
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clock-names = "fck", "ick";
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};
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venc: encoder@58003000 {
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compatible = "ti,omap4-venc";
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reg = <0x58003000 0x1000>;
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status = "disabled";
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ti,hwmods = "dss_venc";
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clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 11>;
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clock-names = "fck";
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};
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dsi1: encoder@58004000 {
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compatible = "ti,omap4-dsi";
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reg = <0x58004000 0x200>,
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<0x58004200 0x40>,
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<0x58004300 0x20>;
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reg-names = "proto", "phy", "pll";
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interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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ti,hwmods = "dss_dsi1";
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clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
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<&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
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clock-names = "fck", "sys_clk";
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};
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dsi2: encoder@58005000 {
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compatible = "ti,omap4-dsi";
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reg = <0x58005000 0x200>,
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<0x58005200 0x40>,
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<0x58005300 0x20>;
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reg-names = "proto", "phy", "pll";
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interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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ti,hwmods = "dss_dsi2";
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clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
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<&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
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clock-names = "fck", "sys_clk";
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};
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hdmi: encoder@58006000 {
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compatible = "ti,omap4-hdmi";
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reg = <0x58006000 0x200>,
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<0x58006200 0x100>,
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<0x58006300 0x100>,
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<0x58006400 0x1000>;
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reg-names = "wp", "pll", "phy", "core";
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interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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ti,hwmods = "dss_hdmi";
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clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 9>,
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<&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
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clock-names = "fck", "sys_clk";
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dmas = <&sdma 76>;
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dma-names = "audio_tx";
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};
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};
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};
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};
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#include "omap4-l4.dtsi"
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#include "omap4-l4-abe.dtsi"
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#include "omap44xx-clocks.dtsi"
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