// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for Keystone 2 Hawking Netcp driver * * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/ */ qmss: qmss@2a40000 { compatible = "ti,keystone-navigator-qmss"; dma-coherent; #address-cells = <1>; #size-cells = <1>; clocks = <&chipclk13>; ranges; queue-range = <0 0x4000>; linkram0 = <0x100000 0x8000>; linkram1 = <0x0 0x10000>; qmgrs { #address-cells = <1>; #size-cells = <1>; ranges; qmgr0 { managed-queues = <0 0x2000>; reg = <0x2a40000 0x20000>, <0x2a06000 0x400>, <0x2a02000 0x1000>, <0x2a03000 0x1000>, <0x23a80000 0x20000>, <0x2a80000 0x20000>; reg-names = "peek", "status", "config", "region", "push", "pop"; }; qmgr1 { managed-queues = <0x2000 0x2000>; reg = <0x2a60000 0x20000>, <0x2a06400 0x400>, <0x2a04000 0x1000>, <0x2a05000 0x1000>, <0x23aa0000 0x20000>, <0x2aa0000 0x20000>; reg-names = "peek", "status", "config", "region", "push", "pop"; }; }; queue-pools { qpend { qpend-0 { qrange = <658 8>; interrupts =<0 40 0xf04 0 41 0xf04 0 42 0xf04 0 43 0xf04 0 44 0xf04 0 45 0xf04 0 46 0xf04 0 47 0xf04>; }; qpend-1 { qrange = <8704 16>; interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04 0 51 0xf04 0 52 0xf04 0 53 0xf04 0 54 0xf04 0 55 0xf04 0 56 0xf04 0 57 0xf04 0 58 0xf04 0 59 0xf04 0 60 0xf04 0 61 0xf04 0 62 0xf04 0 63 0xf04>; qalloc-by-id; }; qpend-2 { qrange = <8720 16>; interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04 0 59 0xf04 0 68 0xf04 0 69 0xf04 0 70 0xf04 0 71 0xf04 0 72 0xf04 0 73 0xf04 0 74 0xf04 0 75 0xf04 0 76 0xf04 0 77 0xf04 0 78 0xf04 0 79 0xf04>; }; }; general-purpose { gp-0 { qrange = <4000 64>; }; netcp-tx { qrange = <640 9>; qalloc-by-id; }; netcpx-tx { qrange = <8752 8>; qalloc-by-id; }; }; accumulator { acc-low-0 { qrange = <480 32>; accumulator = <0 47 16 2 50>; interrupts = <0 226 0xf01>; multi-queue; qalloc-by-id; }; }; }; descriptor-regions { #address-cells = <1>; #size-cells = <1>; ranges; region-12 { id = <12>; region-spec = <8192 128>; /* num_desc desc_size */ link-index = <0x4000>; }; }; pdsps { #address-cells = <1>; #size-cells = <1>; ranges; pdsp0@0x2a10000 { reg = <0x2a10000 0x1000 /*iram */ 0x2a0f000 0x100 /*reg*/ 0x2a0c000 0x3c8 /*intd */ 0x2a20000 0x4000>; /*cmd*/ id = <0>; }; }; }; /* qmss */ knav_dmas: knav_dmas@0 { compatible = "ti,keystone-navigator-dma"; clocks = <&papllclk>; #address-cells = <1>; #size-cells = <1>; ranges; ti,navigator-cloud-address = <0x23a80000 0x23a90000 0x23aa0000 0x23ab0000>; dma_gbe: dma_gbe@0 { reg = <0x2004000 0x100>, <0x2004400 0x120>, <0x2004800 0x300>, <0x2004c00 0x120>, <0x2005000 0x400>; reg-names = "global", "txchan", "rxchan", "txsched", "rxflow"; }; }; netcp: netcp@2000000 { reg = <0x2620110 0x8>; reg-names = "efuse"; compatible = "ti,netcp-1.0"; #address-cells = <1>; #size-cells = <1>; /* NetCP address range */ ranges = <0 0x2000000 0x100000>; clocks = <&clkpa>, <&clkcpgmac>, <&chipclk12>; clock-names = "pa_clk", "ethss_clk", "cpts"; dma-coherent; ti,navigator-dmas = <&dma_gbe 22>, <&dma_gbe 23>, <&dma_gbe 8>; ti,navigator-dma-names = "netrx0", "netrx1", "nettx"; netcp-devices { ranges; #address-cells = <1>; #size-cells = <1>; gbe@90000 { /* ETHSS */ #address-cells = <1>; #size-cells = <1>; label = "netcp-gbe"; compatible = "ti,netcp-gbe"; reg = <0x90000 0x300>, <0x90400 0x400>, <0x90800 0x700>; /* enable-ale; */ tx-queue = <648>; tx-channel = "nettx"; interfaces { gbe0: interface-0 { slave-port = <0>; link-interface = <1>; phy-handle = <ðphy0>; }; gbe1: interface-1 { slave-port = <1>; link-interface = <1>; phy-handle = <ðphy1>; }; }; secondary-slave-ports { port-2 { slave-port = <2>; link-interface = <2>; }; port-3 { slave-port = <3>; link-interface = <2>; }; }; }; }; netcp-interfaces { interface-0 { rx-channel = "netrx0"; rx-pool = <1024 12>; tx-pool = <1024 12>; rx-queue-depth = <128 128 0 0>; rx-buffer-size = <1518 4096 0 0>; rx-queue = <8704>; tx-completion-queue = <8706>; efuse-mac = <1>; netcp-gbe = <&gbe0>; }; interface-1 { rx-channel = "netrx1"; rx-pool = <1024 12>; tx-pool = <1024 12>; rx-queue-depth = <128 128 0 0>; rx-buffer-size = <1518 4096 0 0>; rx-queue = <8705>; tx-completion-queue = <8707>; efuse-mac = <0>; local-mac-address = [02 18 31 7e 3e 6f]; netcp-gbe = <&gbe1>; }; }; };