| Anup Patel | 59a5bed | 2016-03-29 12:57:33 +0530 | [diff] [blame] | 1 | /* |
| 2 | * BSD LICENSE |
| 3 | * |
| 4 | * Copyright (c) 2016 Broadcom. All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions |
| 8 | * are met: |
| 9 | * |
| 10 | * * Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * * Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in |
| 14 | * the documentation and/or other materials provided with the |
| 15 | * distribution. |
| 16 | * * Neither the name of Broadcom Corporation nor the names of its |
| 17 | * contributors may be used to endorse or promote products derived |
| 18 | * from this software without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 24 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 25 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 26 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 30 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | #include <dt-bindings/clock/bcm-ns2.h> |
| 34 | |
| 35 | osc: oscillator { |
| 36 | #clock-cells = <0>; |
| 37 | compatible = "fixed-clock"; |
| 38 | clock-frequency = <25000000>; |
| 39 | }; |
| 40 | |
| 41 | lcpll_ddr: lcpll_ddr@6501d058 { |
| 42 | #clock-cells = <1>; |
| 43 | compatible = "brcm,ns2-lcpll-ddr"; |
| 44 | reg = <0x6501d058 0x20>, |
| 45 | <0x6501c020 0x4>, |
| 46 | <0x6501d04c 0x4>; |
| 47 | clocks = <&osc>; |
| 48 | clock-output-names = "lcpll_ddr", "pcie_sata_usb", |
| 49 | "ddr", "ddr_ch2_unused", |
| 50 | "ddr_ch3_unused", "ddr_ch4_unused", |
| 51 | "ddr_ch5_unused"; |
| 52 | }; |
| 53 | |
| 54 | lcpll_ports: lcpll_ports@6501d078 { |
| 55 | #clock-cells = <1>; |
| 56 | compatible = "brcm,ns2-lcpll-ports"; |
| 57 | reg = <0x6501d078 0x20>, |
| 58 | <0x6501c020 0x4>, |
| 59 | <0x6501d054 0x4>; |
| 60 | clocks = <&osc>; |
| 61 | clock-output-names = "lcpll_ports", "wan", "rgmii", |
| 62 | "ports_ch2_unused", |
| 63 | "ports_ch3_unused", |
| 64 | "ports_ch4_unused", |
| 65 | "ports_ch5_unused"; |
| 66 | }; |
| 67 | |
| 68 | genpll_scr: genpll_scr@6501d098 { |
| 69 | #clock-cells = <1>; |
| 70 | compatible = "brcm,ns2-genpll-scr"; |
| 71 | reg = <0x6501d098 0x32>, |
| 72 | <0x6501c020 0x4>, |
| 73 | <0x6501d044 0x4>; |
| 74 | clocks = <&osc>; |
| 75 | clock-output-names = "genpll_scr", "scr", "fs", |
| 76 | "audio_ref", "scr_ch3_unused", |
| 77 | "scr_ch4_unused", "scr_ch5_unused"; |
| 78 | }; |
| 79 | |
| 80 | iprocmed: iprocmed { |
| 81 | #clock-cells = <0>; |
| 82 | compatible = "fixed-factor-clock"; |
| 83 | clocks = <&genpll_scr BCM_NS2_GENPLL_SCR_SCR_CLK>; |
| 84 | clock-div = <2>; |
| 85 | clock-mult = <1>; |
| 86 | }; |
| 87 | |
| 88 | iprocslow: iprocslow { |
| 89 | #clock-cells = <0>; |
| 90 | compatible = "fixed-factor-clock"; |
| 91 | clocks = <&genpll_scr BCM_NS2_GENPLL_SCR_SCR_CLK>; |
| 92 | clock-div = <4>; |
| 93 | clock-mult = <1>; |
| 94 | }; |
| 95 | |
| 96 | genpll_sw: genpll_sw@6501d0c4 { |
| 97 | #clock-cells = <1>; |
| 98 | compatible = "brcm,ns2-genpll-sw"; |
| 99 | reg = <0x6501d0c4 0x32>, |
| 100 | <0x6501c020 0x4>, |
| 101 | <0x6501d044 0x4>; |
| 102 | clocks = <&osc>; |
| 103 | clock-output-names = "genpll_sw", "rpe", "250", "nic", |
| 104 | "chimp", "port", "sdio"; |
| 105 | }; |