// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ */ #include #include #include #include #include #include / { 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; rproc0 = &dsp; rproc1 = &ipu; }; 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: 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 = ; 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>; }; 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 = , ; l4_wkup: interconnect@4a300000 { }; l4_cfg: interconnect@4a000000 { }; l4_per: interconnect@48000000 { }; l4_abe: interconnect@40100000 { }; ocmcram: sram@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 = ; 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>; }; target-module@52000000 { compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "iss"; reg = <0x52000000 0x4>, <0x52000010 0x4>; reg-names = "rev", "sysc"; ti,sysc-mask = ; ti,sysc-midle = , , , ; ti,sysc-sidle = , , , ; 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 */ }; target-module@55082000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x55082000 0x4>, <0x55082010 0x4>, <0x55082014 0x4>; reg-names = "rev", "sysc", "syss"; ti,sysc-sidle = , , ; ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; clocks = <&ducati_clkctrl OMAP4_IPU_CLKCTRL 0>; clock-names = "fck"; resets = <&prm_core 2>; reset-names = "rstctrl"; ranges = <0x0 0x55082000 0x100>; #size-cells = <1>; #address-cells = <1>; mmu_ipu: mmu@0 { compatible = "ti,omap4-iommu"; reg = <0x0 0x100>; interrupts = ; #iommu-cells = <0>; ti,iommu-bus-err-back; }; }; target-module@4012c000 { compatible = "ti,sysc-omap4", "ti,sysc"; reg = <0x4012c000 0x4>, <0x4012c010 0x4>; reg-names = "rev", "sysc"; ti,sysc-mask = ; ti,sysc-sidle = , , , ; 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 */ }; 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 = ; 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 = ; ti,hwmods = "emif2"; ti,no-idle-on-init; phy-type = <1>; hw-caps-read-idle-ctrl; hw-caps-ll-interface; hw-caps-temp-alert; }; dsp: dsp { compatible = "ti,omap4-dsp"; ti,bootreg = <&scm_conf 0x304 0>; iommus = <&mmu_dsp>; resets = <&prm_tesla 0>; clocks = <&tesla_clkctrl OMAP4_DSP_CLKCTRL 0>; firmware-name = "omap4-dsp-fw.xe64T"; mboxes = <&mailbox &mbox_dsp>; status = "disabled"; }; ipu: ipu@55020000 { compatible = "ti,omap4-ipu"; reg = <0x55020000 0x10000>; reg-names = "l2ram"; iommus = <&mmu_ipu>; resets = <&prm_core 0>, <&prm_core 1>; clocks = <&ducati_clkctrl OMAP4_IPU_CLKCTRL 0>; firmware-name = "omap4-ipu-fw.xem3"; mboxes = <&mailbox &mbox_ipu>; status = "disabled"; }; aes1_target: target-module@4b501000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x4b501080 0x4>, <0x4b501084 0x4>, <0x4b501088 0x4>; reg-names = "rev", "sysc", "syss"; ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; ti,sysc-sidle = , , , ; ti,syss-mask = <1>; /* Domains (P, C): l4per_pwrdm, l4_secure_clkdm */ clocks = <&l4_secure_clkctrl OMAP4_AES1_CLKCTRL 0>; clock-names = "fck"; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0x4b501000 0x1000>; aes1: aes@0 { compatible = "ti,omap4-aes"; reg = <0 0xa0>; interrupts = ; dmas = <&sdma 111>, <&sdma 110>; dma-names = "tx", "rx"; }; }; aes2_target: target-module@4b701000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x4b701080 0x4>, <0x4b701084 0x4>, <0x4b701088 0x4>; reg-names = "rev", "sysc", "syss"; ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; ti,sysc-sidle = , , , ; ti,syss-mask = <1>; /* Domains (P, C): l4per_pwrdm, l4_secure_clkdm */ clocks = <&l4_secure_clkctrl OMAP4_AES2_CLKCTRL 0>; clock-names = "fck"; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0x4b701000 0x1000>; aes2: aes@0 { compatible = "ti,omap4-aes"; reg = <0 0xa0>; interrupts = ; dmas = <&sdma 114>, <&sdma 113>; dma-names = "tx", "rx"; }; }; sham_target: target-module@4b100000 { compatible = "ti,sysc-omap3-sham", "ti,sysc"; reg = <0x4b100100 0x4>, <0x4b100110 0x4>, <0x4b100114 0x4>; reg-names = "rev", "sysc", "syss"; ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; ti,sysc-sidle = , , ; ti,syss-mask = <1>; /* Domains (P, C): l4per_pwrdm, l4_secure_clkdm */ clocks = <&l4_secure_clkctrl OMAP4_SHA2MD5_CLKCTRL 0>; clock-names = "fck"; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0x4b100000 0x1000>; sham: sham@0 { compatible = "ti,omap4-sham"; reg = <0 0x300>; interrupts = ; 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"; }; sgx_module: target-module@56000000 { compatible = "ti,sysc-omap4", "ti,sysc"; reg = <0x5600fe00 0x4>, <0x5600fe10 0x4>; reg-names = "rev", "sysc"; ti,sysc-midle = , , , ; ti,sysc-sidle = , , , ; 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 is only using l3 mapping without l4 as noted in the TRM * "10.1.3 DSS Register Manual" for omap4460. */ target-module@58000000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x58000000 4>, <0x58000014 4>; reg-names = "rev", "syss"; ti,syss-mask = <1>; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 0>, <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 9>, <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>, <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 11>; clock-names = "fck", "hdmi_clk", "sys_clk", "tv_clk"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x58000000 0x1000000>; dss: dss@0 { compatible = "ti,omap4-dss"; reg = <0 0x80>; status = "disabled"; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>; clock-names = "fck"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0x1000000>; target-module@1000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x1000 0x4>, <0x1010 0x4>, <0x1014 0x4>; reg-names = "rev", "sysc", "syss"; ti,sysc-sidle = , , ; ti,sysc-midle = , , ; ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | SYSC_OMAP2_ENAWAKEUP | SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; ti,syss-mask = <1>; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; clock-names = "fck", "sys_clk"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x1000 0x1000>; dispc@0 { compatible = "ti,omap4-dispc"; reg = <0 0x1000>; interrupts = ; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>; clock-names = "fck"; }; }; target-module@2000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x2000 0x4>, <0x2010 0x4>, <0x2014 0x4>; reg-names = "rev", "sysc", "syss"; ti,sysc-sidle = , , ; ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; ti,syss-mask = <1>; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; clock-names = "fck", "sys_clk"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x2000 0x1000>; rfbi: encoder@0 { reg = <0 0x1000>; status = "disabled"; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, <&l3_div_ck>; clock-names = "fck", "ick"; }; }; target-module@3000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x3000 0x4>; reg-names = "rev"; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; clock-names = "sys_clk"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x3000 0x1000>; venc: encoder@0 { compatible = "ti,omap4-venc"; reg = <0 0x1000>; status = "disabled"; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 11>; clock-names = "fck"; }; }; target-module@4000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x4000 0x4>, <0x4010 0x4>, <0x4014 0x4>; reg-names = "rev", "sysc", "syss"; ti,sysc-sidle = , , ; ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | SYSC_OMAP2_ENAWAKEUP | SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; ti,syss-mask = <1>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x4000 0x1000>; dsi1: encoder@0 { compatible = "ti,omap4-dsi"; reg = <0 0x200>, <0x200 0x40>, <0x300 0x20>; reg-names = "proto", "phy", "pll"; interrupts = ; status = "disabled"; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; clock-names = "fck", "sys_clk"; #address-cells = <1>; #size-cells = <0>; }; }; target-module@5000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x5000 0x4>, <0x5010 0x4>, <0x5014 0x4>; reg-names = "rev", "sysc", "syss"; ti,sysc-sidle = , , ; ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | SYSC_OMAP2_ENAWAKEUP | SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; ti,syss-mask = <1>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x5000 0x1000>; dsi2: encoder@0 { compatible = "ti,omap4-dsi"; reg = <0 0x200>, <0x200 0x40>, <0x300 0x20>; reg-names = "proto", "phy", "pll"; interrupts = ; status = "disabled"; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; clock-names = "fck", "sys_clk"; #address-cells = <1>; #size-cells = <0>; }; }; target-module@6000 { compatible = "ti,sysc-omap4", "ti,sysc"; reg = <0x6000 0x4>, <0x6010 0x4>; reg-names = "rev", "sysc"; /* * Has SYSC_IDLE_SMART and SYSC_IDLE_SMART_WKUP * but HDMI audio will fail with them. */ ti,sysc-sidle = , ; ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET)>; clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 9>, <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>; clock-names = "fck", "dss_clk"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x6000 0x2000>; hdmi: encoder@0 { compatible = "ti,omap4-hdmi"; reg = <0 0x200>, <0x200 0x100>, <0x300 0x100>, <0x400 0x1000>; reg-names = "wp", "pll", "phy", "core"; interrupts = ; status = "disabled"; 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 "omap4-l4-abe.dtsi" #include "omap44xx-clocks.dtsi" &prm { prm_tesla: prm@400 { compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; reg = <0x400 0x100>; #reset-cells = <1>; }; prm_abe: prm@500 { compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; reg = <0x500 0x100>; #power-domain-cells = <0>; }; prm_core: prm@700 { compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; reg = <0x700 0x100>; #reset-cells = <1>; }; prm_ivahd: prm@f00 { compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; reg = <0xf00 0x100>; #reset-cells = <1>; }; prm_device: prm@1b00 { compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; reg = <0x1b00 0x40>; #reset-cells = <1>; }; }; /* Preferred always-on timer for clockevent */ &timer1_target { ti,no-reset-on-init; ti,no-idle; timer@0 { assigned-clocks = <&l4_wkup_clkctrl OMAP4_TIMER1_CLKCTRL 24>; assigned-clock-parents = <&sys_32k_ck>; }; };