Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | /* |
| 2 | * BSD LICENSE |
| 3 | * |
| 4 | * Copyright(c) 2016-2017 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 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-sr.h> |
| 34 | |
| 35 | osc: oscillator { |
| 36 | #clock-cells = <0>; |
| 37 | compatible = "fixed-clock"; |
| 38 | clock-frequency = <50000000>; |
| 39 | }; |
| 40 | |
| 41 | crmu_ref25m: crmu_ref25m { |
| 42 | #clock-cells = <0>; |
| 43 | compatible = "fixed-factor-clock"; |
| 44 | clocks = <&osc>; |
| 45 | clock-div = <2>; |
| 46 | clock-mult = <1>; |
| 47 | }; |
| 48 | |
| 49 | genpll0: genpll0@1d104 { |
| 50 | #clock-cells = <1>; |
| 51 | compatible = "brcm,sr-genpll0"; |
| 52 | reg = <0x0001d104 0x32>, |
| 53 | <0x0001c854 0x4>; |
| 54 | clocks = <&osc>; |
| 55 | clock-output-names = "genpll0", "clk_125m", "clk_scr", |
| 56 | "clk_250", "clk_pcie_axi", |
| 57 | "clk_paxc_axi_x2", |
| 58 | "clk_paxc_axi"; |
| 59 | }; |
| 60 | |
| 61 | genpll2: genpll2@1d1ac { |
| 62 | #clock-cells = <1>; |
| 63 | compatible = "brcm,sr-genpll2"; |
| 64 | reg = <0x0001d1ac 0x32>, |
| 65 | <0x0001c854 0x4>; |
| 66 | clocks = <&osc>; |
| 67 | clock-output-names = "genpll2", "clk_nic", |
| 68 | "clk_ts_500_ref", "clk_125_nitro", |
| 69 | "clk_chimp", "clk_nic_flash", |
| 70 | "clk_fs"; |
| 71 | }; |
| 72 | |
| 73 | genpll3: genpll3@1d1e0 { |
| 74 | #clock-cells = <1>; |
| 75 | compatible = "brcm,sr-genpll3"; |
| 76 | reg = <0x0001d1e0 0x32>, |
| 77 | <0x0001c854 0x4>; |
| 78 | clocks = <&osc>; |
| 79 | clock-output-names = "genpll3", "clk_hsls", |
| 80 | "clk_sdio"; |
| 81 | }; |
| 82 | |
| 83 | genpll4: genpll4@1d214 { |
| 84 | #clock-cells = <1>; |
| 85 | compatible = "brcm,sr-genpll4"; |
| 86 | reg = <0x0001d214 0x32>, |
| 87 | <0x0001c854 0x4>; |
| 88 | clocks = <&osc>; |
| 89 | clock-output-names = "genpll4", "clk_ccn", |
| 90 | "clk_tpiu_pll", "clk_noc", |
| 91 | "clk_chclk_fs4", |
| 92 | "clk_bridge_fscpu"; |
| 93 | }; |
| 94 | |
| 95 | genpll5: genpll5@1d248 { |
| 96 | #clock-cells = <1>; |
| 97 | compatible = "brcm,sr-genpll5"; |
| 98 | reg = <0x0001d248 0x32>, |
| 99 | <0x0001c870 0x4>; |
| 100 | clocks = <&osc>; |
| 101 | clock-output-names = "genpll5", "clk_fs4_hf", |
| 102 | "clk_crypto_ae", "clk_raid_ae"; |
| 103 | }; |
| 104 | |
| 105 | lcpll0: lcpll0@1d0c4 { |
| 106 | #clock-cells = <1>; |
| 107 | compatible = "brcm,sr-lcpll0"; |
| 108 | reg = <0x0001d0c4 0x3c>, |
| 109 | <0x0001c870 0x4>; |
| 110 | clocks = <&osc>; |
| 111 | clock-output-names = "lcpll0", "clk_sata_refp", |
| 112 | "clk_sata_refn", "clk_sata_350", |
| 113 | "clk_sata_500"; |
| 114 | }; |
| 115 | |
| 116 | lcpll1: lcpll1@1d138 { |
| 117 | #clock-cells = <1>; |
| 118 | compatible = "brcm,sr-lcpll1"; |
| 119 | reg = <0x0001d138 0x3c>, |
| 120 | <0x0001c870 0x4>; |
| 121 | clocks = <&osc>; |
| 122 | clock-output-names = "lcpll1", "clk_wan", |
| 123 | "clk_usb_ref", |
| 124 | "clk_crmu_ts"; |
| 125 | }; |
| 126 | |
| 127 | hsls_clk: hsls_clk { |
| 128 | #clock-cells = <0>; |
| 129 | compatible = "fixed-factor-clock"; |
| 130 | clocks = <&genpll3 1>; |
| 131 | clock-div = <1>; |
| 132 | clock-mult = <1>; |
| 133 | }; |
| 134 | |
| 135 | hsls_div2_clk: hsls_div2_clk { |
| 136 | #clock-cells = <0>; |
| 137 | compatible = "fixed-factor-clock"; |
| 138 | clocks = <&genpll3 BCM_SR_GENPLL3_HSLS_CLK>; |
| 139 | clock-div = <2>; |
| 140 | clock-mult = <1>; |
| 141 | |
| 142 | }; |
| 143 | |
| 144 | hsls_div4_clk: hsls_div4_clk { |
| 145 | #clock-cells = <0>; |
| 146 | compatible = "fixed-factor-clock"; |
| 147 | clocks = <&genpll3 BCM_SR_GENPLL3_HSLS_CLK>; |
| 148 | clock-div = <4>; |
| 149 | clock-mult = <1>; |
| 150 | }; |
| 151 | |
| 152 | hsls_25m_clk: hsls_25m_clk { |
| 153 | #clock-cells = <0>; |
| 154 | compatible = "fixed-factor-clock"; |
| 155 | clocks = <&crmu_ref25m>; |
| 156 | clock-div = <1>; |
| 157 | clock-mult = <1>; |
| 158 | }; |
| 159 | |
| 160 | hsls_25m_div2_clk: hsls_25m_div2_clk { |
| 161 | #clock-cells = <0>; |
| 162 | compatible = "fixed-factor-clock"; |
| 163 | clocks = <&hsls_25m_clk>; |
| 164 | clock-div = <2>; |
| 165 | clock-mult = <1>; |
| 166 | }; |
| 167 | |
| 168 | sdio0_clk: sdio0_clk { |
| 169 | #clock-cells = <0>; |
| 170 | compatible = "fixed-factor-clock"; |
| 171 | clocks = <&genpll3 BCM_SR_GENPLL3_SDIO_CLK>; |
| 172 | clock-div = <1>; |
| 173 | clock-mult = <1>; |
| 174 | }; |
| 175 | |
| 176 | sdio1_clk: sdio1_clk { |
| 177 | #clock-cells = <0>; |
| 178 | compatible = "fixed-factor-clock"; |
| 179 | clocks = <&genpll3 BCM_SR_GENPLL3_SDIO_CLK>; |
| 180 | clock-div = <1>; |
| 181 | clock-mult = <1>; |
| 182 | }; |