Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1 | /* |
Paul Gortmaker | 1f501d63 | 2016-07-04 17:12:12 -0400 | [diff] [blame] | 2 | * AmLogic S905 / GXBB Clock Controller Driver |
| 3 | * |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 4 | * Copyright (c) 2016 AmLogic, Inc. |
| 5 | * Michael Turquette <mturquette@baylibre.com> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it |
| 8 | * under the terms and conditions of the GNU General Public License, |
| 9 | * version 2, as published by the Free Software Foundation. |
| 10 | * |
| 11 | * This program is distributed in the hope it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 14 | * more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License along with |
| 17 | * this program. If not, see <http://www.gnu.org/licenses/>. |
| 18 | */ |
| 19 | |
| 20 | #include <linux/clk.h> |
| 21 | #include <linux/clk-provider.h> |
| 22 | #include <linux/of_address.h> |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 23 | #include <linux/of_device.h> |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 24 | #include <linux/platform_device.h> |
Paul Gortmaker | 1f501d63 | 2016-07-04 17:12:12 -0400 | [diff] [blame] | 25 | #include <linux/init.h> |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 26 | |
| 27 | #include "clkc.h" |
| 28 | #include "gxbb.h" |
| 29 | |
| 30 | static DEFINE_SPINLOCK(clk_lock); |
| 31 | |
| 32 | static const struct pll_rate_table sys_pll_rate_table[] = { |
| 33 | PLL_RATE(24000000, 56, 1, 2), |
| 34 | PLL_RATE(48000000, 64, 1, 2), |
| 35 | PLL_RATE(72000000, 72, 1, 2), |
| 36 | PLL_RATE(96000000, 64, 1, 2), |
| 37 | PLL_RATE(120000000, 80, 1, 2), |
| 38 | PLL_RATE(144000000, 96, 1, 2), |
| 39 | PLL_RATE(168000000, 56, 1, 1), |
| 40 | PLL_RATE(192000000, 64, 1, 1), |
| 41 | PLL_RATE(216000000, 72, 1, 1), |
| 42 | PLL_RATE(240000000, 80, 1, 1), |
| 43 | PLL_RATE(264000000, 88, 1, 1), |
| 44 | PLL_RATE(288000000, 96, 1, 1), |
| 45 | PLL_RATE(312000000, 52, 1, 2), |
| 46 | PLL_RATE(336000000, 56, 1, 2), |
| 47 | PLL_RATE(360000000, 60, 1, 2), |
| 48 | PLL_RATE(384000000, 64, 1, 2), |
| 49 | PLL_RATE(408000000, 68, 1, 2), |
| 50 | PLL_RATE(432000000, 72, 1, 2), |
| 51 | PLL_RATE(456000000, 76, 1, 2), |
| 52 | PLL_RATE(480000000, 80, 1, 2), |
| 53 | PLL_RATE(504000000, 84, 1, 2), |
| 54 | PLL_RATE(528000000, 88, 1, 2), |
| 55 | PLL_RATE(552000000, 92, 1, 2), |
| 56 | PLL_RATE(576000000, 96, 1, 2), |
| 57 | PLL_RATE(600000000, 50, 1, 1), |
| 58 | PLL_RATE(624000000, 52, 1, 1), |
| 59 | PLL_RATE(648000000, 54, 1, 1), |
| 60 | PLL_RATE(672000000, 56, 1, 1), |
| 61 | PLL_RATE(696000000, 58, 1, 1), |
| 62 | PLL_RATE(720000000, 60, 1, 1), |
| 63 | PLL_RATE(744000000, 62, 1, 1), |
| 64 | PLL_RATE(768000000, 64, 1, 1), |
| 65 | PLL_RATE(792000000, 66, 1, 1), |
| 66 | PLL_RATE(816000000, 68, 1, 1), |
| 67 | PLL_RATE(840000000, 70, 1, 1), |
| 68 | PLL_RATE(864000000, 72, 1, 1), |
| 69 | PLL_RATE(888000000, 74, 1, 1), |
| 70 | PLL_RATE(912000000, 76, 1, 1), |
| 71 | PLL_RATE(936000000, 78, 1, 1), |
| 72 | PLL_RATE(960000000, 80, 1, 1), |
| 73 | PLL_RATE(984000000, 82, 1, 1), |
| 74 | PLL_RATE(1008000000, 84, 1, 1), |
| 75 | PLL_RATE(1032000000, 86, 1, 1), |
| 76 | PLL_RATE(1056000000, 88, 1, 1), |
| 77 | PLL_RATE(1080000000, 90, 1, 1), |
| 78 | PLL_RATE(1104000000, 92, 1, 1), |
| 79 | PLL_RATE(1128000000, 94, 1, 1), |
| 80 | PLL_RATE(1152000000, 96, 1, 1), |
| 81 | PLL_RATE(1176000000, 98, 1, 1), |
| 82 | PLL_RATE(1200000000, 50, 1, 0), |
| 83 | PLL_RATE(1224000000, 51, 1, 0), |
| 84 | PLL_RATE(1248000000, 52, 1, 0), |
| 85 | PLL_RATE(1272000000, 53, 1, 0), |
| 86 | PLL_RATE(1296000000, 54, 1, 0), |
| 87 | PLL_RATE(1320000000, 55, 1, 0), |
| 88 | PLL_RATE(1344000000, 56, 1, 0), |
| 89 | PLL_RATE(1368000000, 57, 1, 0), |
| 90 | PLL_RATE(1392000000, 58, 1, 0), |
| 91 | PLL_RATE(1416000000, 59, 1, 0), |
| 92 | PLL_RATE(1440000000, 60, 1, 0), |
| 93 | PLL_RATE(1464000000, 61, 1, 0), |
| 94 | PLL_RATE(1488000000, 62, 1, 0), |
| 95 | PLL_RATE(1512000000, 63, 1, 0), |
| 96 | PLL_RATE(1536000000, 64, 1, 0), |
| 97 | PLL_RATE(1560000000, 65, 1, 0), |
| 98 | PLL_RATE(1584000000, 66, 1, 0), |
| 99 | PLL_RATE(1608000000, 67, 1, 0), |
| 100 | PLL_RATE(1632000000, 68, 1, 0), |
| 101 | PLL_RATE(1656000000, 68, 1, 0), |
| 102 | PLL_RATE(1680000000, 68, 1, 0), |
| 103 | PLL_RATE(1704000000, 68, 1, 0), |
| 104 | PLL_RATE(1728000000, 69, 1, 0), |
| 105 | PLL_RATE(1752000000, 69, 1, 0), |
| 106 | PLL_RATE(1776000000, 69, 1, 0), |
| 107 | PLL_RATE(1800000000, 69, 1, 0), |
| 108 | PLL_RATE(1824000000, 70, 1, 0), |
| 109 | PLL_RATE(1848000000, 70, 1, 0), |
| 110 | PLL_RATE(1872000000, 70, 1, 0), |
| 111 | PLL_RATE(1896000000, 70, 1, 0), |
| 112 | PLL_RATE(1920000000, 71, 1, 0), |
| 113 | PLL_RATE(1944000000, 71, 1, 0), |
| 114 | PLL_RATE(1968000000, 71, 1, 0), |
| 115 | PLL_RATE(1992000000, 71, 1, 0), |
| 116 | PLL_RATE(2016000000, 72, 1, 0), |
| 117 | PLL_RATE(2040000000, 72, 1, 0), |
| 118 | PLL_RATE(2064000000, 72, 1, 0), |
| 119 | PLL_RATE(2088000000, 72, 1, 0), |
| 120 | PLL_RATE(2112000000, 73, 1, 0), |
| 121 | { /* sentinel */ }, |
| 122 | }; |
| 123 | |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 124 | static const struct pll_rate_table gxbb_gp0_pll_rate_table[] = { |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 125 | PLL_RATE(96000000, 32, 1, 3), |
| 126 | PLL_RATE(99000000, 33, 1, 3), |
| 127 | PLL_RATE(102000000, 34, 1, 3), |
| 128 | PLL_RATE(105000000, 35, 1, 3), |
| 129 | PLL_RATE(108000000, 36, 1, 3), |
| 130 | PLL_RATE(111000000, 37, 1, 3), |
| 131 | PLL_RATE(114000000, 38, 1, 3), |
| 132 | PLL_RATE(117000000, 39, 1, 3), |
| 133 | PLL_RATE(120000000, 40, 1, 3), |
| 134 | PLL_RATE(123000000, 41, 1, 3), |
| 135 | PLL_RATE(126000000, 42, 1, 3), |
| 136 | PLL_RATE(129000000, 43, 1, 3), |
| 137 | PLL_RATE(132000000, 44, 1, 3), |
| 138 | PLL_RATE(135000000, 45, 1, 3), |
| 139 | PLL_RATE(138000000, 46, 1, 3), |
| 140 | PLL_RATE(141000000, 47, 1, 3), |
| 141 | PLL_RATE(144000000, 48, 1, 3), |
| 142 | PLL_RATE(147000000, 49, 1, 3), |
| 143 | PLL_RATE(150000000, 50, 1, 3), |
| 144 | PLL_RATE(153000000, 51, 1, 3), |
| 145 | PLL_RATE(156000000, 52, 1, 3), |
| 146 | PLL_RATE(159000000, 53, 1, 3), |
| 147 | PLL_RATE(162000000, 54, 1, 3), |
| 148 | PLL_RATE(165000000, 55, 1, 3), |
| 149 | PLL_RATE(168000000, 56, 1, 3), |
| 150 | PLL_RATE(171000000, 57, 1, 3), |
| 151 | PLL_RATE(174000000, 58, 1, 3), |
| 152 | PLL_RATE(177000000, 59, 1, 3), |
| 153 | PLL_RATE(180000000, 60, 1, 3), |
| 154 | PLL_RATE(183000000, 61, 1, 3), |
| 155 | PLL_RATE(186000000, 62, 1, 3), |
| 156 | PLL_RATE(192000000, 32, 1, 2), |
| 157 | PLL_RATE(198000000, 33, 1, 2), |
| 158 | PLL_RATE(204000000, 34, 1, 2), |
| 159 | PLL_RATE(210000000, 35, 1, 2), |
| 160 | PLL_RATE(216000000, 36, 1, 2), |
| 161 | PLL_RATE(222000000, 37, 1, 2), |
| 162 | PLL_RATE(228000000, 38, 1, 2), |
| 163 | PLL_RATE(234000000, 39, 1, 2), |
| 164 | PLL_RATE(240000000, 40, 1, 2), |
| 165 | PLL_RATE(246000000, 41, 1, 2), |
| 166 | PLL_RATE(252000000, 42, 1, 2), |
| 167 | PLL_RATE(258000000, 43, 1, 2), |
| 168 | PLL_RATE(264000000, 44, 1, 2), |
| 169 | PLL_RATE(270000000, 45, 1, 2), |
| 170 | PLL_RATE(276000000, 46, 1, 2), |
| 171 | PLL_RATE(282000000, 47, 1, 2), |
| 172 | PLL_RATE(288000000, 48, 1, 2), |
| 173 | PLL_RATE(294000000, 49, 1, 2), |
| 174 | PLL_RATE(300000000, 50, 1, 2), |
| 175 | PLL_RATE(306000000, 51, 1, 2), |
| 176 | PLL_RATE(312000000, 52, 1, 2), |
| 177 | PLL_RATE(318000000, 53, 1, 2), |
| 178 | PLL_RATE(324000000, 54, 1, 2), |
| 179 | PLL_RATE(330000000, 55, 1, 2), |
| 180 | PLL_RATE(336000000, 56, 1, 2), |
| 181 | PLL_RATE(342000000, 57, 1, 2), |
| 182 | PLL_RATE(348000000, 58, 1, 2), |
| 183 | PLL_RATE(354000000, 59, 1, 2), |
| 184 | PLL_RATE(360000000, 60, 1, 2), |
| 185 | PLL_RATE(366000000, 61, 1, 2), |
| 186 | PLL_RATE(372000000, 62, 1, 2), |
| 187 | PLL_RATE(384000000, 32, 1, 1), |
| 188 | PLL_RATE(396000000, 33, 1, 1), |
| 189 | PLL_RATE(408000000, 34, 1, 1), |
| 190 | PLL_RATE(420000000, 35, 1, 1), |
| 191 | PLL_RATE(432000000, 36, 1, 1), |
| 192 | PLL_RATE(444000000, 37, 1, 1), |
| 193 | PLL_RATE(456000000, 38, 1, 1), |
| 194 | PLL_RATE(468000000, 39, 1, 1), |
| 195 | PLL_RATE(480000000, 40, 1, 1), |
| 196 | PLL_RATE(492000000, 41, 1, 1), |
| 197 | PLL_RATE(504000000, 42, 1, 1), |
| 198 | PLL_RATE(516000000, 43, 1, 1), |
| 199 | PLL_RATE(528000000, 44, 1, 1), |
| 200 | PLL_RATE(540000000, 45, 1, 1), |
| 201 | PLL_RATE(552000000, 46, 1, 1), |
| 202 | PLL_RATE(564000000, 47, 1, 1), |
| 203 | PLL_RATE(576000000, 48, 1, 1), |
| 204 | PLL_RATE(588000000, 49, 1, 1), |
| 205 | PLL_RATE(600000000, 50, 1, 1), |
| 206 | PLL_RATE(612000000, 51, 1, 1), |
| 207 | PLL_RATE(624000000, 52, 1, 1), |
| 208 | PLL_RATE(636000000, 53, 1, 1), |
| 209 | PLL_RATE(648000000, 54, 1, 1), |
| 210 | PLL_RATE(660000000, 55, 1, 1), |
| 211 | PLL_RATE(672000000, 56, 1, 1), |
| 212 | PLL_RATE(684000000, 57, 1, 1), |
| 213 | PLL_RATE(696000000, 58, 1, 1), |
| 214 | PLL_RATE(708000000, 59, 1, 1), |
| 215 | PLL_RATE(720000000, 60, 1, 1), |
| 216 | PLL_RATE(732000000, 61, 1, 1), |
| 217 | PLL_RATE(744000000, 62, 1, 1), |
| 218 | PLL_RATE(768000000, 32, 1, 0), |
| 219 | PLL_RATE(792000000, 33, 1, 0), |
| 220 | PLL_RATE(816000000, 34, 1, 0), |
| 221 | PLL_RATE(840000000, 35, 1, 0), |
| 222 | PLL_RATE(864000000, 36, 1, 0), |
| 223 | PLL_RATE(888000000, 37, 1, 0), |
| 224 | PLL_RATE(912000000, 38, 1, 0), |
| 225 | PLL_RATE(936000000, 39, 1, 0), |
| 226 | PLL_RATE(960000000, 40, 1, 0), |
| 227 | PLL_RATE(984000000, 41, 1, 0), |
| 228 | PLL_RATE(1008000000, 42, 1, 0), |
| 229 | PLL_RATE(1032000000, 43, 1, 0), |
| 230 | PLL_RATE(1056000000, 44, 1, 0), |
| 231 | PLL_RATE(1080000000, 45, 1, 0), |
| 232 | PLL_RATE(1104000000, 46, 1, 0), |
| 233 | PLL_RATE(1128000000, 47, 1, 0), |
| 234 | PLL_RATE(1152000000, 48, 1, 0), |
| 235 | PLL_RATE(1176000000, 49, 1, 0), |
| 236 | PLL_RATE(1200000000, 50, 1, 0), |
| 237 | PLL_RATE(1224000000, 51, 1, 0), |
| 238 | PLL_RATE(1248000000, 52, 1, 0), |
| 239 | PLL_RATE(1272000000, 53, 1, 0), |
| 240 | PLL_RATE(1296000000, 54, 1, 0), |
| 241 | PLL_RATE(1320000000, 55, 1, 0), |
| 242 | PLL_RATE(1344000000, 56, 1, 0), |
| 243 | PLL_RATE(1368000000, 57, 1, 0), |
| 244 | PLL_RATE(1392000000, 58, 1, 0), |
| 245 | PLL_RATE(1416000000, 59, 1, 0), |
| 246 | PLL_RATE(1440000000, 60, 1, 0), |
| 247 | PLL_RATE(1464000000, 61, 1, 0), |
| 248 | PLL_RATE(1488000000, 62, 1, 0), |
| 249 | { /* sentinel */ }, |
| 250 | }; |
| 251 | |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 252 | static const struct pll_rate_table gxl_gp0_pll_rate_table[] = { |
| 253 | PLL_RATE(504000000, 42, 1, 1), |
| 254 | PLL_RATE(516000000, 43, 1, 1), |
| 255 | PLL_RATE(528000000, 44, 1, 1), |
| 256 | PLL_RATE(540000000, 45, 1, 1), |
| 257 | PLL_RATE(552000000, 46, 1, 1), |
| 258 | PLL_RATE(564000000, 47, 1, 1), |
| 259 | PLL_RATE(576000000, 48, 1, 1), |
| 260 | PLL_RATE(588000000, 49, 1, 1), |
| 261 | PLL_RATE(600000000, 50, 1, 1), |
| 262 | PLL_RATE(612000000, 51, 1, 1), |
| 263 | PLL_RATE(624000000, 52, 1, 1), |
| 264 | PLL_RATE(636000000, 53, 1, 1), |
| 265 | PLL_RATE(648000000, 54, 1, 1), |
| 266 | PLL_RATE(660000000, 55, 1, 1), |
| 267 | PLL_RATE(672000000, 56, 1, 1), |
| 268 | PLL_RATE(684000000, 57, 1, 1), |
| 269 | PLL_RATE(696000000, 58, 1, 1), |
| 270 | PLL_RATE(708000000, 59, 1, 1), |
| 271 | PLL_RATE(720000000, 60, 1, 1), |
| 272 | PLL_RATE(732000000, 61, 1, 1), |
| 273 | PLL_RATE(744000000, 62, 1, 1), |
| 274 | PLL_RATE(756000000, 63, 1, 1), |
| 275 | PLL_RATE(768000000, 64, 1, 1), |
| 276 | PLL_RATE(780000000, 65, 1, 1), |
| 277 | PLL_RATE(792000000, 66, 1, 1), |
| 278 | { /* sentinel */ }, |
| 279 | }; |
| 280 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 281 | static const struct clk_div_table cpu_div_table[] = { |
| 282 | { .val = 1, .div = 1 }, |
| 283 | { .val = 2, .div = 2 }, |
| 284 | { .val = 3, .div = 3 }, |
| 285 | { .val = 2, .div = 4 }, |
| 286 | { .val = 3, .div = 6 }, |
| 287 | { .val = 4, .div = 8 }, |
| 288 | { .val = 5, .div = 10 }, |
| 289 | { .val = 6, .div = 12 }, |
| 290 | { .val = 7, .div = 14 }, |
| 291 | { .val = 8, .div = 16 }, |
| 292 | { /* sentinel */ }, |
| 293 | }; |
| 294 | |
| 295 | static struct meson_clk_pll gxbb_fixed_pll = { |
| 296 | .m = { |
| 297 | .reg_off = HHI_MPLL_CNTL, |
| 298 | .shift = 0, |
| 299 | .width = 9, |
| 300 | }, |
| 301 | .n = { |
| 302 | .reg_off = HHI_MPLL_CNTL, |
| 303 | .shift = 9, |
| 304 | .width = 5, |
| 305 | }, |
| 306 | .od = { |
| 307 | .reg_off = HHI_MPLL_CNTL, |
| 308 | .shift = 16, |
| 309 | .width = 2, |
| 310 | }, |
| 311 | .lock = &clk_lock, |
| 312 | .hw.init = &(struct clk_init_data){ |
| 313 | .name = "fixed_pll", |
| 314 | .ops = &meson_clk_pll_ro_ops, |
| 315 | .parent_names = (const char *[]){ "xtal" }, |
| 316 | .num_parents = 1, |
| 317 | .flags = CLK_GET_RATE_NOCACHE, |
| 318 | }, |
| 319 | }; |
| 320 | |
| 321 | static struct meson_clk_pll gxbb_hdmi_pll = { |
| 322 | .m = { |
| 323 | .reg_off = HHI_HDMI_PLL_CNTL, |
| 324 | .shift = 0, |
| 325 | .width = 9, |
| 326 | }, |
| 327 | .n = { |
| 328 | .reg_off = HHI_HDMI_PLL_CNTL, |
| 329 | .shift = 9, |
| 330 | .width = 5, |
| 331 | }, |
| 332 | .frac = { |
| 333 | .reg_off = HHI_HDMI_PLL_CNTL2, |
| 334 | .shift = 0, |
| 335 | .width = 12, |
| 336 | }, |
| 337 | .od = { |
| 338 | .reg_off = HHI_HDMI_PLL_CNTL2, |
| 339 | .shift = 16, |
| 340 | .width = 2, |
| 341 | }, |
| 342 | .od2 = { |
| 343 | .reg_off = HHI_HDMI_PLL_CNTL2, |
| 344 | .shift = 22, |
| 345 | .width = 2, |
| 346 | }, |
| 347 | .lock = &clk_lock, |
| 348 | .hw.init = &(struct clk_init_data){ |
| 349 | .name = "hdmi_pll", |
| 350 | .ops = &meson_clk_pll_ro_ops, |
| 351 | .parent_names = (const char *[]){ "xtal" }, |
| 352 | .num_parents = 1, |
| 353 | .flags = CLK_GET_RATE_NOCACHE, |
| 354 | }, |
| 355 | }; |
| 356 | |
| 357 | static struct meson_clk_pll gxbb_sys_pll = { |
| 358 | .m = { |
| 359 | .reg_off = HHI_SYS_PLL_CNTL, |
| 360 | .shift = 0, |
| 361 | .width = 9, |
| 362 | }, |
| 363 | .n = { |
| 364 | .reg_off = HHI_SYS_PLL_CNTL, |
| 365 | .shift = 9, |
| 366 | .width = 5, |
| 367 | }, |
| 368 | .od = { |
| 369 | .reg_off = HHI_SYS_PLL_CNTL, |
| 370 | .shift = 10, |
| 371 | .width = 2, |
| 372 | }, |
| 373 | .rate_table = sys_pll_rate_table, |
| 374 | .rate_count = ARRAY_SIZE(sys_pll_rate_table), |
| 375 | .lock = &clk_lock, |
| 376 | .hw.init = &(struct clk_init_data){ |
| 377 | .name = "sys_pll", |
| 378 | .ops = &meson_clk_pll_ro_ops, |
| 379 | .parent_names = (const char *[]){ "xtal" }, |
| 380 | .num_parents = 1, |
| 381 | .flags = CLK_GET_RATE_NOCACHE, |
| 382 | }, |
| 383 | }; |
| 384 | |
Neil Armstrong | e194401c | 2017-03-22 11:32:24 +0100 | [diff] [blame] | 385 | struct pll_params_table gxbb_gp0_params_table[] = { |
| 386 | PLL_PARAM(HHI_GP0_PLL_CNTL, 0x6a000228), |
| 387 | PLL_PARAM(HHI_GP0_PLL_CNTL2, 0x69c80000), |
| 388 | PLL_PARAM(HHI_GP0_PLL_CNTL3, 0x0a5590c4), |
| 389 | PLL_PARAM(HHI_GP0_PLL_CNTL4, 0x0000500d), |
| 390 | }; |
| 391 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 392 | static struct meson_clk_pll gxbb_gp0_pll = { |
| 393 | .m = { |
| 394 | .reg_off = HHI_GP0_PLL_CNTL, |
| 395 | .shift = 0, |
| 396 | .width = 9, |
| 397 | }, |
| 398 | .n = { |
| 399 | .reg_off = HHI_GP0_PLL_CNTL, |
| 400 | .shift = 9, |
| 401 | .width = 5, |
| 402 | }, |
| 403 | .od = { |
| 404 | .reg_off = HHI_GP0_PLL_CNTL, |
| 405 | .shift = 16, |
| 406 | .width = 2, |
| 407 | }, |
Neil Armstrong | e194401c | 2017-03-22 11:32:24 +0100 | [diff] [blame] | 408 | .params = { |
| 409 | .params_table = gxbb_gp0_params_table, |
| 410 | .params_count = ARRAY_SIZE(gxbb_gp0_params_table), |
| 411 | .no_init_reset = true, |
| 412 | .clear_reset_for_lock = true, |
| 413 | }, |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 414 | .rate_table = gxbb_gp0_pll_rate_table, |
| 415 | .rate_count = ARRAY_SIZE(gxbb_gp0_pll_rate_table), |
| 416 | .lock = &clk_lock, |
| 417 | .hw.init = &(struct clk_init_data){ |
| 418 | .name = "gp0_pll", |
| 419 | .ops = &meson_clk_pll_ops, |
| 420 | .parent_names = (const char *[]){ "xtal" }, |
| 421 | .num_parents = 1, |
| 422 | .flags = CLK_GET_RATE_NOCACHE, |
| 423 | }, |
| 424 | }; |
| 425 | |
| 426 | struct pll_params_table gxl_gp0_params_table[] = { |
| 427 | PLL_PARAM(HHI_GP0_PLL_CNTL, 0x40010250), |
| 428 | PLL_PARAM(HHI_GP0_PLL_CNTL1, 0xc084a000), |
| 429 | PLL_PARAM(HHI_GP0_PLL_CNTL2, 0xb75020be), |
| 430 | PLL_PARAM(HHI_GP0_PLL_CNTL3, 0x0a59a288), |
| 431 | PLL_PARAM(HHI_GP0_PLL_CNTL4, 0xc000004d), |
| 432 | PLL_PARAM(HHI_GP0_PLL_CNTL5, 0x00078000), |
| 433 | }; |
| 434 | |
| 435 | static struct meson_clk_pll gxl_gp0_pll = { |
| 436 | .m = { |
| 437 | .reg_off = HHI_GP0_PLL_CNTL, |
| 438 | .shift = 0, |
| 439 | .width = 9, |
| 440 | }, |
| 441 | .n = { |
| 442 | .reg_off = HHI_GP0_PLL_CNTL, |
| 443 | .shift = 9, |
| 444 | .width = 5, |
| 445 | }, |
| 446 | .od = { |
| 447 | .reg_off = HHI_GP0_PLL_CNTL, |
| 448 | .shift = 16, |
| 449 | .width = 2, |
| 450 | }, |
| 451 | .params = { |
| 452 | .params_table = gxl_gp0_params_table, |
| 453 | .params_count = ARRAY_SIZE(gxl_gp0_params_table), |
| 454 | .no_init_reset = true, |
| 455 | .reset_lock_loop = true, |
| 456 | }, |
| 457 | .rate_table = gxl_gp0_pll_rate_table, |
| 458 | .rate_count = ARRAY_SIZE(gxl_gp0_pll_rate_table), |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 459 | .lock = &clk_lock, |
| 460 | .hw.init = &(struct clk_init_data){ |
| 461 | .name = "gp0_pll", |
| 462 | .ops = &meson_clk_pll_ops, |
| 463 | .parent_names = (const char *[]){ "xtal" }, |
| 464 | .num_parents = 1, |
| 465 | .flags = CLK_GET_RATE_NOCACHE, |
| 466 | }, |
| 467 | }; |
| 468 | |
| 469 | static struct clk_fixed_factor gxbb_fclk_div2 = { |
| 470 | .mult = 1, |
| 471 | .div = 2, |
| 472 | .hw.init = &(struct clk_init_data){ |
| 473 | .name = "fclk_div2", |
| 474 | .ops = &clk_fixed_factor_ops, |
| 475 | .parent_names = (const char *[]){ "fixed_pll" }, |
| 476 | .num_parents = 1, |
| 477 | }, |
| 478 | }; |
| 479 | |
| 480 | static struct clk_fixed_factor gxbb_fclk_div3 = { |
| 481 | .mult = 1, |
| 482 | .div = 3, |
| 483 | .hw.init = &(struct clk_init_data){ |
| 484 | .name = "fclk_div3", |
| 485 | .ops = &clk_fixed_factor_ops, |
| 486 | .parent_names = (const char *[]){ "fixed_pll" }, |
| 487 | .num_parents = 1, |
| 488 | }, |
| 489 | }; |
| 490 | |
| 491 | static struct clk_fixed_factor gxbb_fclk_div4 = { |
| 492 | .mult = 1, |
| 493 | .div = 4, |
| 494 | .hw.init = &(struct clk_init_data){ |
| 495 | .name = "fclk_div4", |
| 496 | .ops = &clk_fixed_factor_ops, |
| 497 | .parent_names = (const char *[]){ "fixed_pll" }, |
| 498 | .num_parents = 1, |
| 499 | }, |
| 500 | }; |
| 501 | |
| 502 | static struct clk_fixed_factor gxbb_fclk_div5 = { |
| 503 | .mult = 1, |
| 504 | .div = 5, |
| 505 | .hw.init = &(struct clk_init_data){ |
| 506 | .name = "fclk_div5", |
| 507 | .ops = &clk_fixed_factor_ops, |
| 508 | .parent_names = (const char *[]){ "fixed_pll" }, |
| 509 | .num_parents = 1, |
| 510 | }, |
| 511 | }; |
| 512 | |
| 513 | static struct clk_fixed_factor gxbb_fclk_div7 = { |
| 514 | .mult = 1, |
| 515 | .div = 7, |
| 516 | .hw.init = &(struct clk_init_data){ |
| 517 | .name = "fclk_div7", |
| 518 | .ops = &clk_fixed_factor_ops, |
| 519 | .parent_names = (const char *[]){ "fixed_pll" }, |
| 520 | .num_parents = 1, |
| 521 | }, |
| 522 | }; |
| 523 | |
| 524 | static struct meson_clk_mpll gxbb_mpll0 = { |
| 525 | .sdm = { |
| 526 | .reg_off = HHI_MPLL_CNTL7, |
| 527 | .shift = 0, |
| 528 | .width = 14, |
| 529 | }, |
Jerome Brunet | 007e6e5 | 2017-03-09 11:41:50 +0100 | [diff] [blame] | 530 | .sdm_en = { |
| 531 | .reg_off = HHI_MPLL_CNTL7, |
| 532 | .shift = 15, |
| 533 | .width = 1, |
| 534 | }, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 535 | .n2 = { |
| 536 | .reg_off = HHI_MPLL_CNTL7, |
| 537 | .shift = 16, |
| 538 | .width = 9, |
| 539 | }, |
Jerome Brunet | 007e6e5 | 2017-03-09 11:41:50 +0100 | [diff] [blame] | 540 | .en = { |
| 541 | .reg_off = HHI_MPLL_CNTL7, |
| 542 | .shift = 14, |
| 543 | .width = 1, |
| 544 | }, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 545 | .lock = &clk_lock, |
| 546 | .hw.init = &(struct clk_init_data){ |
| 547 | .name = "mpll0", |
Jerome Brunet | 05b43aa | 2017-03-09 11:41:51 +0100 | [diff] [blame] | 548 | .ops = &meson_clk_mpll_ops, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 549 | .parent_names = (const char *[]){ "fixed_pll" }, |
| 550 | .num_parents = 1, |
| 551 | }, |
| 552 | }; |
| 553 | |
| 554 | static struct meson_clk_mpll gxbb_mpll1 = { |
| 555 | .sdm = { |
| 556 | .reg_off = HHI_MPLL_CNTL8, |
| 557 | .shift = 0, |
| 558 | .width = 14, |
| 559 | }, |
Jerome Brunet | 007e6e5 | 2017-03-09 11:41:50 +0100 | [diff] [blame] | 560 | .sdm_en = { |
| 561 | .reg_off = HHI_MPLL_CNTL8, |
| 562 | .shift = 15, |
| 563 | .width = 1, |
| 564 | }, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 565 | .n2 = { |
| 566 | .reg_off = HHI_MPLL_CNTL8, |
| 567 | .shift = 16, |
| 568 | .width = 9, |
| 569 | }, |
Jerome Brunet | 007e6e5 | 2017-03-09 11:41:50 +0100 | [diff] [blame] | 570 | .en = { |
| 571 | .reg_off = HHI_MPLL_CNTL8, |
| 572 | .shift = 14, |
| 573 | .width = 1, |
| 574 | }, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 575 | .lock = &clk_lock, |
| 576 | .hw.init = &(struct clk_init_data){ |
| 577 | .name = "mpll1", |
Jerome Brunet | 05b43aa | 2017-03-09 11:41:51 +0100 | [diff] [blame] | 578 | .ops = &meson_clk_mpll_ops, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 579 | .parent_names = (const char *[]){ "fixed_pll" }, |
| 580 | .num_parents = 1, |
| 581 | }, |
| 582 | }; |
| 583 | |
| 584 | static struct meson_clk_mpll gxbb_mpll2 = { |
| 585 | .sdm = { |
| 586 | .reg_off = HHI_MPLL_CNTL9, |
| 587 | .shift = 0, |
| 588 | .width = 14, |
| 589 | }, |
Jerome Brunet | 007e6e5 | 2017-03-09 11:41:50 +0100 | [diff] [blame] | 590 | .sdm_en = { |
| 591 | .reg_off = HHI_MPLL_CNTL9, |
| 592 | .shift = 15, |
| 593 | .width = 1, |
| 594 | }, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 595 | .n2 = { |
| 596 | .reg_off = HHI_MPLL_CNTL9, |
| 597 | .shift = 16, |
| 598 | .width = 9, |
| 599 | }, |
Jerome Brunet | 007e6e5 | 2017-03-09 11:41:50 +0100 | [diff] [blame] | 600 | .en = { |
| 601 | .reg_off = HHI_MPLL_CNTL9, |
| 602 | .shift = 14, |
| 603 | .width = 1, |
| 604 | }, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 605 | .lock = &clk_lock, |
| 606 | .hw.init = &(struct clk_init_data){ |
| 607 | .name = "mpll2", |
Jerome Brunet | 05b43aa | 2017-03-09 11:41:51 +0100 | [diff] [blame] | 608 | .ops = &meson_clk_mpll_ops, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 609 | .parent_names = (const char *[]){ "fixed_pll" }, |
| 610 | .num_parents = 1, |
| 611 | }, |
| 612 | }; |
| 613 | |
| 614 | /* |
| 615 | * FIXME cpu clocks and the legacy composite clocks (e.g. clk81) are both PLL |
| 616 | * post-dividers and should be modeled with their respective PLLs via the |
| 617 | * forthcoming coordinated clock rates feature |
| 618 | */ |
| 619 | static struct meson_clk_cpu gxbb_cpu_clk = { |
| 620 | .reg_off = HHI_SYS_CPU_CLK_CNTL1, |
| 621 | .div_table = cpu_div_table, |
| 622 | .clk_nb.notifier_call = meson_clk_cpu_notifier_cb, |
| 623 | .hw.init = &(struct clk_init_data){ |
| 624 | .name = "cpu_clk", |
| 625 | .ops = &meson_clk_cpu_ops, |
| 626 | .parent_names = (const char *[]){ "sys_pll" }, |
| 627 | .num_parents = 1, |
| 628 | }, |
| 629 | }; |
| 630 | |
| 631 | static u32 mux_table_clk81[] = { 6, 5, 7 }; |
| 632 | |
| 633 | static struct clk_mux gxbb_mpeg_clk_sel = { |
| 634 | .reg = (void *)HHI_MPEG_CLK_CNTL, |
| 635 | .mask = 0x7, |
| 636 | .shift = 12, |
| 637 | .flags = CLK_MUX_READ_ONLY, |
| 638 | .table = mux_table_clk81, |
| 639 | .lock = &clk_lock, |
| 640 | .hw.init = &(struct clk_init_data){ |
| 641 | .name = "mpeg_clk_sel", |
| 642 | .ops = &clk_mux_ro_ops, |
| 643 | /* |
| 644 | * FIXME bits 14:12 selects from 8 possible parents: |
| 645 | * xtal, 1'b0 (wtf), fclk_div7, mpll_clkout1, mpll_clkout2, |
| 646 | * fclk_div4, fclk_div3, fclk_div5 |
| 647 | */ |
| 648 | .parent_names = (const char *[]){ "fclk_div3", "fclk_div4", |
| 649 | "fclk_div5" }, |
| 650 | .num_parents = 3, |
| 651 | .flags = (CLK_SET_RATE_NO_REPARENT | CLK_IGNORE_UNUSED), |
| 652 | }, |
| 653 | }; |
| 654 | |
| 655 | static struct clk_divider gxbb_mpeg_clk_div = { |
| 656 | .reg = (void *)HHI_MPEG_CLK_CNTL, |
| 657 | .shift = 0, |
| 658 | .width = 7, |
| 659 | .lock = &clk_lock, |
| 660 | .hw.init = &(struct clk_init_data){ |
| 661 | .name = "mpeg_clk_div", |
| 662 | .ops = &clk_divider_ops, |
| 663 | .parent_names = (const char *[]){ "mpeg_clk_sel" }, |
| 664 | .num_parents = 1, |
| 665 | .flags = (CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED), |
| 666 | }, |
| 667 | }; |
| 668 | |
| 669 | /* the mother of dragons^W gates */ |
| 670 | static struct clk_gate gxbb_clk81 = { |
| 671 | .reg = (void *)HHI_MPEG_CLK_CNTL, |
| 672 | .bit_idx = 7, |
| 673 | .lock = &clk_lock, |
| 674 | .hw.init = &(struct clk_init_data){ |
| 675 | .name = "clk81", |
| 676 | .ops = &clk_gate_ops, |
| 677 | .parent_names = (const char *[]){ "mpeg_clk_div" }, |
| 678 | .num_parents = 1, |
| 679 | .flags = (CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED | CLK_IS_CRITICAL), |
| 680 | }, |
| 681 | }; |
| 682 | |
Martin Blumenstingl | 33d0fcdf | 2017-01-19 15:58:20 +0100 | [diff] [blame] | 683 | static struct clk_mux gxbb_sar_adc_clk_sel = { |
| 684 | .reg = (void *)HHI_SAR_CLK_CNTL, |
| 685 | .mask = 0x3, |
| 686 | .shift = 9, |
| 687 | .lock = &clk_lock, |
| 688 | .hw.init = &(struct clk_init_data){ |
| 689 | .name = "sar_adc_clk_sel", |
| 690 | .ops = &clk_mux_ops, |
| 691 | /* NOTE: The datasheet doesn't list the parents for bit 10 */ |
| 692 | .parent_names = (const char *[]){ "xtal", "clk81", }, |
| 693 | .num_parents = 2, |
| 694 | }, |
| 695 | }; |
| 696 | |
| 697 | static struct clk_divider gxbb_sar_adc_clk_div = { |
| 698 | .reg = (void *)HHI_SAR_CLK_CNTL, |
| 699 | .shift = 0, |
| 700 | .width = 8, |
| 701 | .lock = &clk_lock, |
| 702 | .hw.init = &(struct clk_init_data){ |
| 703 | .name = "sar_adc_clk_div", |
| 704 | .ops = &clk_divider_ops, |
| 705 | .parent_names = (const char *[]){ "sar_adc_clk_sel" }, |
| 706 | .num_parents = 1, |
| 707 | }, |
| 708 | }; |
| 709 | |
| 710 | static struct clk_gate gxbb_sar_adc_clk = { |
| 711 | .reg = (void *)HHI_SAR_CLK_CNTL, |
| 712 | .bit_idx = 8, |
| 713 | .lock = &clk_lock, |
| 714 | .hw.init = &(struct clk_init_data){ |
| 715 | .name = "sar_adc_clk", |
| 716 | .ops = &clk_gate_ops, |
| 717 | .parent_names = (const char *[]){ "sar_adc_clk_div" }, |
| 718 | .num_parents = 1, |
| 719 | .flags = CLK_SET_RATE_PARENT, |
| 720 | }, |
| 721 | }; |
| 722 | |
Neil Armstrong | fac9a55 | 2017-03-22 11:18:54 +0100 | [diff] [blame] | 723 | /* |
| 724 | * The MALI IP is clocked by two identical clocks (mali_0 and mali_1) |
| 725 | * muxed by a glitch-free switch. |
| 726 | */ |
| 727 | |
| 728 | static u32 mux_table_mali_0_1[] = {0, 1, 2, 3, 4, 5, 6, 7}; |
| 729 | static const char *gxbb_mali_0_1_parent_names[] = { |
| 730 | "xtal", "gp0_pll", "mpll2", "mpll1", "fclk_div7", |
| 731 | "fclk_div4", "fclk_div3", "fclk_div5" |
| 732 | }; |
| 733 | |
| 734 | static struct clk_mux gxbb_mali_0_sel = { |
| 735 | .reg = (void *)HHI_MALI_CLK_CNTL, |
| 736 | .mask = 0x7, |
| 737 | .shift = 9, |
| 738 | .table = mux_table_mali_0_1, |
| 739 | .lock = &clk_lock, |
| 740 | .hw.init = &(struct clk_init_data){ |
| 741 | .name = "mali_0_sel", |
| 742 | .ops = &clk_mux_ops, |
| 743 | /* |
| 744 | * bits 10:9 selects from 8 possible parents: |
| 745 | * xtal, gp0_pll, mpll2, mpll1, fclk_div7, |
| 746 | * fclk_div4, fclk_div3, fclk_div5 |
| 747 | */ |
| 748 | .parent_names = gxbb_mali_0_1_parent_names, |
| 749 | .num_parents = 8, |
| 750 | .flags = CLK_SET_RATE_NO_REPARENT, |
| 751 | }, |
| 752 | }; |
| 753 | |
| 754 | static struct clk_divider gxbb_mali_0_div = { |
| 755 | .reg = (void *)HHI_MALI_CLK_CNTL, |
| 756 | .shift = 0, |
| 757 | .width = 7, |
| 758 | .lock = &clk_lock, |
| 759 | .hw.init = &(struct clk_init_data){ |
| 760 | .name = "mali_0_div", |
| 761 | .ops = &clk_divider_ops, |
| 762 | .parent_names = (const char *[]){ "mali_0_sel" }, |
| 763 | .num_parents = 1, |
| 764 | .flags = CLK_SET_RATE_NO_REPARENT, |
| 765 | }, |
| 766 | }; |
| 767 | |
| 768 | static struct clk_gate gxbb_mali_0 = { |
| 769 | .reg = (void *)HHI_MALI_CLK_CNTL, |
| 770 | .bit_idx = 8, |
| 771 | .lock = &clk_lock, |
| 772 | .hw.init = &(struct clk_init_data){ |
| 773 | .name = "mali_0", |
| 774 | .ops = &clk_gate_ops, |
| 775 | .parent_names = (const char *[]){ "mali_0_div" }, |
| 776 | .num_parents = 1, |
| 777 | .flags = CLK_SET_RATE_PARENT, |
| 778 | }, |
| 779 | }; |
| 780 | |
| 781 | static struct clk_mux gxbb_mali_1_sel = { |
| 782 | .reg = (void *)HHI_MALI_CLK_CNTL, |
| 783 | .mask = 0x7, |
| 784 | .shift = 25, |
| 785 | .table = mux_table_mali_0_1, |
| 786 | .lock = &clk_lock, |
| 787 | .hw.init = &(struct clk_init_data){ |
| 788 | .name = "mali_1_sel", |
| 789 | .ops = &clk_mux_ops, |
| 790 | /* |
| 791 | * bits 10:9 selects from 8 possible parents: |
| 792 | * xtal, gp0_pll, mpll2, mpll1, fclk_div7, |
| 793 | * fclk_div4, fclk_div3, fclk_div5 |
| 794 | */ |
| 795 | .parent_names = gxbb_mali_0_1_parent_names, |
| 796 | .num_parents = 8, |
| 797 | .flags = CLK_SET_RATE_NO_REPARENT, |
| 798 | }, |
| 799 | }; |
| 800 | |
| 801 | static struct clk_divider gxbb_mali_1_div = { |
| 802 | .reg = (void *)HHI_MALI_CLK_CNTL, |
| 803 | .shift = 16, |
| 804 | .width = 7, |
| 805 | .lock = &clk_lock, |
| 806 | .hw.init = &(struct clk_init_data){ |
| 807 | .name = "mali_1_div", |
| 808 | .ops = &clk_divider_ops, |
| 809 | .parent_names = (const char *[]){ "mali_1_sel" }, |
| 810 | .num_parents = 1, |
| 811 | .flags = CLK_SET_RATE_NO_REPARENT, |
| 812 | }, |
| 813 | }; |
| 814 | |
| 815 | static struct clk_gate gxbb_mali_1 = { |
| 816 | .reg = (void *)HHI_MALI_CLK_CNTL, |
| 817 | .bit_idx = 24, |
| 818 | .lock = &clk_lock, |
| 819 | .hw.init = &(struct clk_init_data){ |
| 820 | .name = "mali_1", |
| 821 | .ops = &clk_gate_ops, |
| 822 | .parent_names = (const char *[]){ "mali_1_div" }, |
| 823 | .num_parents = 1, |
| 824 | .flags = CLK_SET_RATE_PARENT, |
| 825 | }, |
| 826 | }; |
| 827 | |
| 828 | static u32 mux_table_mali[] = {0, 1}; |
| 829 | static const char *gxbb_mali_parent_names[] = { |
| 830 | "mali_0", "mali_1" |
| 831 | }; |
| 832 | |
| 833 | static struct clk_mux gxbb_mali = { |
| 834 | .reg = (void *)HHI_MALI_CLK_CNTL, |
| 835 | .mask = 1, |
| 836 | .shift = 31, |
| 837 | .table = mux_table_mali, |
| 838 | .lock = &clk_lock, |
| 839 | .hw.init = &(struct clk_init_data){ |
| 840 | .name = "mali", |
| 841 | .ops = &clk_mux_ops, |
| 842 | .parent_names = gxbb_mali_parent_names, |
| 843 | .num_parents = 2, |
| 844 | .flags = CLK_SET_RATE_NO_REPARENT, |
| 845 | }, |
| 846 | }; |
| 847 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 848 | /* Everything Else (EE) domain gates */ |
Alexander Müller | 7ba64d8 | 2016-08-27 19:40:53 +0200 | [diff] [blame] | 849 | static MESON_GATE(gxbb_ddr, HHI_GCLK_MPEG0, 0); |
| 850 | static MESON_GATE(gxbb_dos, HHI_GCLK_MPEG0, 1); |
| 851 | static MESON_GATE(gxbb_isa, HHI_GCLK_MPEG0, 5); |
| 852 | static MESON_GATE(gxbb_pl301, HHI_GCLK_MPEG0, 6); |
| 853 | static MESON_GATE(gxbb_periphs, HHI_GCLK_MPEG0, 7); |
| 854 | static MESON_GATE(gxbb_spicc, HHI_GCLK_MPEG0, 8); |
| 855 | static MESON_GATE(gxbb_i2c, HHI_GCLK_MPEG0, 9); |
| 856 | static MESON_GATE(gxbb_sar_adc, HHI_GCLK_MPEG0, 10); |
| 857 | static MESON_GATE(gxbb_smart_card, HHI_GCLK_MPEG0, 11); |
| 858 | static MESON_GATE(gxbb_rng0, HHI_GCLK_MPEG0, 12); |
| 859 | static MESON_GATE(gxbb_uart0, HHI_GCLK_MPEG0, 13); |
| 860 | static MESON_GATE(gxbb_sdhc, HHI_GCLK_MPEG0, 14); |
| 861 | static MESON_GATE(gxbb_stream, HHI_GCLK_MPEG0, 15); |
| 862 | static MESON_GATE(gxbb_async_fifo, HHI_GCLK_MPEG0, 16); |
| 863 | static MESON_GATE(gxbb_sdio, HHI_GCLK_MPEG0, 17); |
| 864 | static MESON_GATE(gxbb_abuf, HHI_GCLK_MPEG0, 18); |
| 865 | static MESON_GATE(gxbb_hiu_iface, HHI_GCLK_MPEG0, 19); |
| 866 | static MESON_GATE(gxbb_assist_misc, HHI_GCLK_MPEG0, 23); |
| 867 | static MESON_GATE(gxbb_emmc_a, HHI_GCLK_MPEG0, 24); |
| 868 | static MESON_GATE(gxbb_emmc_b, HHI_GCLK_MPEG0, 25); |
| 869 | static MESON_GATE(gxbb_emmc_c, HHI_GCLK_MPEG0, 26); |
| 870 | static MESON_GATE(gxbb_spi, HHI_GCLK_MPEG0, 30); |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 871 | |
Alexander Müller | 7ba64d8 | 2016-08-27 19:40:53 +0200 | [diff] [blame] | 872 | static MESON_GATE(gxbb_i2s_spdif, HHI_GCLK_MPEG1, 2); |
| 873 | static MESON_GATE(gxbb_eth, HHI_GCLK_MPEG1, 3); |
| 874 | static MESON_GATE(gxbb_demux, HHI_GCLK_MPEG1, 4); |
| 875 | static MESON_GATE(gxbb_aiu_glue, HHI_GCLK_MPEG1, 6); |
| 876 | static MESON_GATE(gxbb_iec958, HHI_GCLK_MPEG1, 7); |
| 877 | static MESON_GATE(gxbb_i2s_out, HHI_GCLK_MPEG1, 8); |
| 878 | static MESON_GATE(gxbb_amclk, HHI_GCLK_MPEG1, 9); |
| 879 | static MESON_GATE(gxbb_aififo2, HHI_GCLK_MPEG1, 10); |
| 880 | static MESON_GATE(gxbb_mixer, HHI_GCLK_MPEG1, 11); |
| 881 | static MESON_GATE(gxbb_mixer_iface, HHI_GCLK_MPEG1, 12); |
| 882 | static MESON_GATE(gxbb_adc, HHI_GCLK_MPEG1, 13); |
| 883 | static MESON_GATE(gxbb_blkmv, HHI_GCLK_MPEG1, 14); |
| 884 | static MESON_GATE(gxbb_aiu, HHI_GCLK_MPEG1, 15); |
| 885 | static MESON_GATE(gxbb_uart1, HHI_GCLK_MPEG1, 16); |
| 886 | static MESON_GATE(gxbb_g2d, HHI_GCLK_MPEG1, 20); |
| 887 | static MESON_GATE(gxbb_usb0, HHI_GCLK_MPEG1, 21); |
| 888 | static MESON_GATE(gxbb_usb1, HHI_GCLK_MPEG1, 22); |
| 889 | static MESON_GATE(gxbb_reset, HHI_GCLK_MPEG1, 23); |
| 890 | static MESON_GATE(gxbb_nand, HHI_GCLK_MPEG1, 24); |
| 891 | static MESON_GATE(gxbb_dos_parser, HHI_GCLK_MPEG1, 25); |
| 892 | static MESON_GATE(gxbb_usb, HHI_GCLK_MPEG1, 26); |
| 893 | static MESON_GATE(gxbb_vdin1, HHI_GCLK_MPEG1, 28); |
| 894 | static MESON_GATE(gxbb_ahb_arb0, HHI_GCLK_MPEG1, 29); |
| 895 | static MESON_GATE(gxbb_efuse, HHI_GCLK_MPEG1, 30); |
| 896 | static MESON_GATE(gxbb_boot_rom, HHI_GCLK_MPEG1, 31); |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 897 | |
Alexander Müller | 7ba64d8 | 2016-08-27 19:40:53 +0200 | [diff] [blame] | 898 | static MESON_GATE(gxbb_ahb_data_bus, HHI_GCLK_MPEG2, 1); |
| 899 | static MESON_GATE(gxbb_ahb_ctrl_bus, HHI_GCLK_MPEG2, 2); |
| 900 | static MESON_GATE(gxbb_hdmi_intr_sync, HHI_GCLK_MPEG2, 3); |
| 901 | static MESON_GATE(gxbb_hdmi_pclk, HHI_GCLK_MPEG2, 4); |
| 902 | static MESON_GATE(gxbb_usb1_ddr_bridge, HHI_GCLK_MPEG2, 8); |
| 903 | static MESON_GATE(gxbb_usb0_ddr_bridge, HHI_GCLK_MPEG2, 9); |
| 904 | static MESON_GATE(gxbb_mmc_pclk, HHI_GCLK_MPEG2, 11); |
| 905 | static MESON_GATE(gxbb_dvin, HHI_GCLK_MPEG2, 12); |
| 906 | static MESON_GATE(gxbb_uart2, HHI_GCLK_MPEG2, 15); |
| 907 | static MESON_GATE(gxbb_sana, HHI_GCLK_MPEG2, 22); |
| 908 | static MESON_GATE(gxbb_vpu_intr, HHI_GCLK_MPEG2, 25); |
| 909 | static MESON_GATE(gxbb_sec_ahb_ahb3_bridge, HHI_GCLK_MPEG2, 26); |
| 910 | static MESON_GATE(gxbb_clk81_a53, HHI_GCLK_MPEG2, 29); |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 911 | |
Alexander Müller | 7ba64d8 | 2016-08-27 19:40:53 +0200 | [diff] [blame] | 912 | static MESON_GATE(gxbb_vclk2_venci0, HHI_GCLK_OTHER, 1); |
| 913 | static MESON_GATE(gxbb_vclk2_venci1, HHI_GCLK_OTHER, 2); |
| 914 | static MESON_GATE(gxbb_vclk2_vencp0, HHI_GCLK_OTHER, 3); |
| 915 | static MESON_GATE(gxbb_vclk2_vencp1, HHI_GCLK_OTHER, 4); |
| 916 | static MESON_GATE(gxbb_gclk_venci_int0, HHI_GCLK_OTHER, 8); |
| 917 | static MESON_GATE(gxbb_gclk_vencp_int, HHI_GCLK_OTHER, 9); |
| 918 | static MESON_GATE(gxbb_dac_clk, HHI_GCLK_OTHER, 10); |
| 919 | static MESON_GATE(gxbb_aoclk_gate, HHI_GCLK_OTHER, 14); |
| 920 | static MESON_GATE(gxbb_iec958_gate, HHI_GCLK_OTHER, 16); |
| 921 | static MESON_GATE(gxbb_enc480p, HHI_GCLK_OTHER, 20); |
| 922 | static MESON_GATE(gxbb_rng1, HHI_GCLK_OTHER, 21); |
| 923 | static MESON_GATE(gxbb_gclk_venci_int1, HHI_GCLK_OTHER, 22); |
| 924 | static MESON_GATE(gxbb_vclk2_venclmcc, HHI_GCLK_OTHER, 24); |
| 925 | static MESON_GATE(gxbb_vclk2_vencl, HHI_GCLK_OTHER, 25); |
| 926 | static MESON_GATE(gxbb_vclk_other, HHI_GCLK_OTHER, 26); |
| 927 | static MESON_GATE(gxbb_edp, HHI_GCLK_OTHER, 31); |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 928 | |
| 929 | /* Always On (AO) domain gates */ |
| 930 | |
Alexander Müller | 7ba64d8 | 2016-08-27 19:40:53 +0200 | [diff] [blame] | 931 | static MESON_GATE(gxbb_ao_media_cpu, HHI_GCLK_AO, 0); |
| 932 | static MESON_GATE(gxbb_ao_ahb_sram, HHI_GCLK_AO, 1); |
| 933 | static MESON_GATE(gxbb_ao_ahb_bus, HHI_GCLK_AO, 2); |
| 934 | static MESON_GATE(gxbb_ao_iface, HHI_GCLK_AO, 3); |
| 935 | static MESON_GATE(gxbb_ao_i2c, HHI_GCLK_AO, 4); |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 936 | |
| 937 | /* Array of all clocks provided by this provider */ |
| 938 | |
| 939 | static struct clk_hw_onecell_data gxbb_hw_onecell_data = { |
| 940 | .hws = { |
| 941 | [CLKID_SYS_PLL] = &gxbb_sys_pll.hw, |
| 942 | [CLKID_CPUCLK] = &gxbb_cpu_clk.hw, |
| 943 | [CLKID_HDMI_PLL] = &gxbb_hdmi_pll.hw, |
| 944 | [CLKID_FIXED_PLL] = &gxbb_fixed_pll.hw, |
| 945 | [CLKID_FCLK_DIV2] = &gxbb_fclk_div2.hw, |
| 946 | [CLKID_FCLK_DIV3] = &gxbb_fclk_div3.hw, |
| 947 | [CLKID_FCLK_DIV4] = &gxbb_fclk_div4.hw, |
| 948 | [CLKID_FCLK_DIV5] = &gxbb_fclk_div5.hw, |
| 949 | [CLKID_FCLK_DIV7] = &gxbb_fclk_div7.hw, |
| 950 | [CLKID_GP0_PLL] = &gxbb_gp0_pll.hw, |
| 951 | [CLKID_MPEG_SEL] = &gxbb_mpeg_clk_sel.hw, |
| 952 | [CLKID_MPEG_DIV] = &gxbb_mpeg_clk_div.hw, |
| 953 | [CLKID_CLK81] = &gxbb_clk81.hw, |
| 954 | [CLKID_MPLL0] = &gxbb_mpll0.hw, |
| 955 | [CLKID_MPLL1] = &gxbb_mpll1.hw, |
| 956 | [CLKID_MPLL2] = &gxbb_mpll2.hw, |
| 957 | [CLKID_DDR] = &gxbb_ddr.hw, |
| 958 | [CLKID_DOS] = &gxbb_dos.hw, |
| 959 | [CLKID_ISA] = &gxbb_isa.hw, |
| 960 | [CLKID_PL301] = &gxbb_pl301.hw, |
| 961 | [CLKID_PERIPHS] = &gxbb_periphs.hw, |
| 962 | [CLKID_SPICC] = &gxbb_spicc.hw, |
| 963 | [CLKID_I2C] = &gxbb_i2c.hw, |
| 964 | [CLKID_SAR_ADC] = &gxbb_sar_adc.hw, |
| 965 | [CLKID_SMART_CARD] = &gxbb_smart_card.hw, |
| 966 | [CLKID_RNG0] = &gxbb_rng0.hw, |
| 967 | [CLKID_UART0] = &gxbb_uart0.hw, |
| 968 | [CLKID_SDHC] = &gxbb_sdhc.hw, |
| 969 | [CLKID_STREAM] = &gxbb_stream.hw, |
| 970 | [CLKID_ASYNC_FIFO] = &gxbb_async_fifo.hw, |
| 971 | [CLKID_SDIO] = &gxbb_sdio.hw, |
| 972 | [CLKID_ABUF] = &gxbb_abuf.hw, |
| 973 | [CLKID_HIU_IFACE] = &gxbb_hiu_iface.hw, |
| 974 | [CLKID_ASSIST_MISC] = &gxbb_assist_misc.hw, |
| 975 | [CLKID_SPI] = &gxbb_spi.hw, |
| 976 | [CLKID_I2S_SPDIF] = &gxbb_i2s_spdif.hw, |
| 977 | [CLKID_ETH] = &gxbb_eth.hw, |
| 978 | [CLKID_DEMUX] = &gxbb_demux.hw, |
| 979 | [CLKID_AIU_GLUE] = &gxbb_aiu_glue.hw, |
| 980 | [CLKID_IEC958] = &gxbb_iec958.hw, |
| 981 | [CLKID_I2S_OUT] = &gxbb_i2s_out.hw, |
| 982 | [CLKID_AMCLK] = &gxbb_amclk.hw, |
| 983 | [CLKID_AIFIFO2] = &gxbb_aififo2.hw, |
| 984 | [CLKID_MIXER] = &gxbb_mixer.hw, |
| 985 | [CLKID_MIXER_IFACE] = &gxbb_mixer_iface.hw, |
| 986 | [CLKID_ADC] = &gxbb_adc.hw, |
| 987 | [CLKID_BLKMV] = &gxbb_blkmv.hw, |
| 988 | [CLKID_AIU] = &gxbb_aiu.hw, |
| 989 | [CLKID_UART1] = &gxbb_uart1.hw, |
| 990 | [CLKID_G2D] = &gxbb_g2d.hw, |
| 991 | [CLKID_USB0] = &gxbb_usb0.hw, |
| 992 | [CLKID_USB1] = &gxbb_usb1.hw, |
| 993 | [CLKID_RESET] = &gxbb_reset.hw, |
| 994 | [CLKID_NAND] = &gxbb_nand.hw, |
| 995 | [CLKID_DOS_PARSER] = &gxbb_dos_parser.hw, |
| 996 | [CLKID_USB] = &gxbb_usb.hw, |
| 997 | [CLKID_VDIN1] = &gxbb_vdin1.hw, |
| 998 | [CLKID_AHB_ARB0] = &gxbb_ahb_arb0.hw, |
| 999 | [CLKID_EFUSE] = &gxbb_efuse.hw, |
| 1000 | [CLKID_BOOT_ROM] = &gxbb_boot_rom.hw, |
| 1001 | [CLKID_AHB_DATA_BUS] = &gxbb_ahb_data_bus.hw, |
| 1002 | [CLKID_AHB_CTRL_BUS] = &gxbb_ahb_ctrl_bus.hw, |
| 1003 | [CLKID_HDMI_INTR_SYNC] = &gxbb_hdmi_intr_sync.hw, |
| 1004 | [CLKID_HDMI_PCLK] = &gxbb_hdmi_pclk.hw, |
| 1005 | [CLKID_USB1_DDR_BRIDGE] = &gxbb_usb1_ddr_bridge.hw, |
| 1006 | [CLKID_USB0_DDR_BRIDGE] = &gxbb_usb0_ddr_bridge.hw, |
| 1007 | [CLKID_MMC_PCLK] = &gxbb_mmc_pclk.hw, |
| 1008 | [CLKID_DVIN] = &gxbb_dvin.hw, |
| 1009 | [CLKID_UART2] = &gxbb_uart2.hw, |
| 1010 | [CLKID_SANA] = &gxbb_sana.hw, |
| 1011 | [CLKID_VPU_INTR] = &gxbb_vpu_intr.hw, |
| 1012 | [CLKID_SEC_AHB_AHB3_BRIDGE] = &gxbb_sec_ahb_ahb3_bridge.hw, |
| 1013 | [CLKID_CLK81_A53] = &gxbb_clk81_a53.hw, |
| 1014 | [CLKID_VCLK2_VENCI0] = &gxbb_vclk2_venci0.hw, |
| 1015 | [CLKID_VCLK2_VENCI1] = &gxbb_vclk2_venci1.hw, |
| 1016 | [CLKID_VCLK2_VENCP0] = &gxbb_vclk2_vencp0.hw, |
| 1017 | [CLKID_VCLK2_VENCP1] = &gxbb_vclk2_vencp1.hw, |
| 1018 | [CLKID_GCLK_VENCI_INT0] = &gxbb_gclk_venci_int0.hw, |
| 1019 | [CLKID_GCLK_VENCI_INT] = &gxbb_gclk_vencp_int.hw, |
| 1020 | [CLKID_DAC_CLK] = &gxbb_dac_clk.hw, |
| 1021 | [CLKID_AOCLK_GATE] = &gxbb_aoclk_gate.hw, |
| 1022 | [CLKID_IEC958_GATE] = &gxbb_iec958_gate.hw, |
| 1023 | [CLKID_ENC480P] = &gxbb_enc480p.hw, |
| 1024 | [CLKID_RNG1] = &gxbb_rng1.hw, |
| 1025 | [CLKID_GCLK_VENCI_INT1] = &gxbb_gclk_venci_int1.hw, |
| 1026 | [CLKID_VCLK2_VENCLMCC] = &gxbb_vclk2_venclmcc.hw, |
| 1027 | [CLKID_VCLK2_VENCL] = &gxbb_vclk2_vencl.hw, |
| 1028 | [CLKID_VCLK_OTHER] = &gxbb_vclk_other.hw, |
| 1029 | [CLKID_EDP] = &gxbb_edp.hw, |
| 1030 | [CLKID_AO_MEDIA_CPU] = &gxbb_ao_media_cpu.hw, |
| 1031 | [CLKID_AO_AHB_SRAM] = &gxbb_ao_ahb_sram.hw, |
| 1032 | [CLKID_AO_AHB_BUS] = &gxbb_ao_ahb_bus.hw, |
| 1033 | [CLKID_AO_IFACE] = &gxbb_ao_iface.hw, |
| 1034 | [CLKID_AO_I2C] = &gxbb_ao_i2c.hw, |
Kevin Hilman | 33608dc | 2016-08-02 14:40:11 -0700 | [diff] [blame] | 1035 | [CLKID_SD_EMMC_A] = &gxbb_emmc_a.hw, |
| 1036 | [CLKID_SD_EMMC_B] = &gxbb_emmc_b.hw, |
| 1037 | [CLKID_SD_EMMC_C] = &gxbb_emmc_c.hw, |
Martin Blumenstingl | 33d0fcdf | 2017-01-19 15:58:20 +0100 | [diff] [blame] | 1038 | [CLKID_SAR_ADC_CLK] = &gxbb_sar_adc_clk.hw, |
| 1039 | [CLKID_SAR_ADC_SEL] = &gxbb_sar_adc_clk_sel.hw, |
| 1040 | [CLKID_SAR_ADC_DIV] = &gxbb_sar_adc_clk_div.hw, |
Neil Armstrong | fac9a55 | 2017-03-22 11:18:54 +0100 | [diff] [blame] | 1041 | [CLKID_MALI_0_SEL] = &gxbb_mali_0_sel.hw, |
| 1042 | [CLKID_MALI_0_DIV] = &gxbb_mali_0_div.hw, |
| 1043 | [CLKID_MALI_0] = &gxbb_mali_0.hw, |
| 1044 | [CLKID_MALI_1_SEL] = &gxbb_mali_1_sel.hw, |
| 1045 | [CLKID_MALI_1_DIV] = &gxbb_mali_1_div.hw, |
| 1046 | [CLKID_MALI_1] = &gxbb_mali_1.hw, |
| 1047 | [CLKID_MALI] = &gxbb_mali.hw, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1048 | }, |
| 1049 | .num = NR_CLKS, |
| 1050 | }; |
| 1051 | |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1052 | static struct clk_hw_onecell_data gxl_hw_onecell_data = { |
| 1053 | .hws = { |
| 1054 | [CLKID_SYS_PLL] = &gxbb_sys_pll.hw, |
| 1055 | [CLKID_CPUCLK] = &gxbb_cpu_clk.hw, |
| 1056 | [CLKID_HDMI_PLL] = &gxbb_hdmi_pll.hw, |
| 1057 | [CLKID_FIXED_PLL] = &gxbb_fixed_pll.hw, |
| 1058 | [CLKID_FCLK_DIV2] = &gxbb_fclk_div2.hw, |
| 1059 | [CLKID_FCLK_DIV3] = &gxbb_fclk_div3.hw, |
| 1060 | [CLKID_FCLK_DIV4] = &gxbb_fclk_div4.hw, |
| 1061 | [CLKID_FCLK_DIV5] = &gxbb_fclk_div5.hw, |
| 1062 | [CLKID_FCLK_DIV7] = &gxbb_fclk_div7.hw, |
| 1063 | [CLKID_GP0_PLL] = &gxl_gp0_pll.hw, |
| 1064 | [CLKID_MPEG_SEL] = &gxbb_mpeg_clk_sel.hw, |
| 1065 | [CLKID_MPEG_DIV] = &gxbb_mpeg_clk_div.hw, |
| 1066 | [CLKID_CLK81] = &gxbb_clk81.hw, |
| 1067 | [CLKID_MPLL0] = &gxbb_mpll0.hw, |
| 1068 | [CLKID_MPLL1] = &gxbb_mpll1.hw, |
| 1069 | [CLKID_MPLL2] = &gxbb_mpll2.hw, |
| 1070 | [CLKID_DDR] = &gxbb_ddr.hw, |
| 1071 | [CLKID_DOS] = &gxbb_dos.hw, |
| 1072 | [CLKID_ISA] = &gxbb_isa.hw, |
| 1073 | [CLKID_PL301] = &gxbb_pl301.hw, |
| 1074 | [CLKID_PERIPHS] = &gxbb_periphs.hw, |
| 1075 | [CLKID_SPICC] = &gxbb_spicc.hw, |
| 1076 | [CLKID_I2C] = &gxbb_i2c.hw, |
| 1077 | [CLKID_SAR_ADC] = &gxbb_sar_adc.hw, |
| 1078 | [CLKID_SMART_CARD] = &gxbb_smart_card.hw, |
| 1079 | [CLKID_RNG0] = &gxbb_rng0.hw, |
| 1080 | [CLKID_UART0] = &gxbb_uart0.hw, |
| 1081 | [CLKID_SDHC] = &gxbb_sdhc.hw, |
| 1082 | [CLKID_STREAM] = &gxbb_stream.hw, |
| 1083 | [CLKID_ASYNC_FIFO] = &gxbb_async_fifo.hw, |
| 1084 | [CLKID_SDIO] = &gxbb_sdio.hw, |
| 1085 | [CLKID_ABUF] = &gxbb_abuf.hw, |
| 1086 | [CLKID_HIU_IFACE] = &gxbb_hiu_iface.hw, |
| 1087 | [CLKID_ASSIST_MISC] = &gxbb_assist_misc.hw, |
| 1088 | [CLKID_SPI] = &gxbb_spi.hw, |
| 1089 | [CLKID_I2S_SPDIF] = &gxbb_i2s_spdif.hw, |
| 1090 | [CLKID_ETH] = &gxbb_eth.hw, |
| 1091 | [CLKID_DEMUX] = &gxbb_demux.hw, |
| 1092 | [CLKID_AIU_GLUE] = &gxbb_aiu_glue.hw, |
| 1093 | [CLKID_IEC958] = &gxbb_iec958.hw, |
| 1094 | [CLKID_I2S_OUT] = &gxbb_i2s_out.hw, |
| 1095 | [CLKID_AMCLK] = &gxbb_amclk.hw, |
| 1096 | [CLKID_AIFIFO2] = &gxbb_aififo2.hw, |
| 1097 | [CLKID_MIXER] = &gxbb_mixer.hw, |
| 1098 | [CLKID_MIXER_IFACE] = &gxbb_mixer_iface.hw, |
| 1099 | [CLKID_ADC] = &gxbb_adc.hw, |
| 1100 | [CLKID_BLKMV] = &gxbb_blkmv.hw, |
| 1101 | [CLKID_AIU] = &gxbb_aiu.hw, |
| 1102 | [CLKID_UART1] = &gxbb_uart1.hw, |
| 1103 | [CLKID_G2D] = &gxbb_g2d.hw, |
| 1104 | [CLKID_USB0] = &gxbb_usb0.hw, |
| 1105 | [CLKID_USB1] = &gxbb_usb1.hw, |
| 1106 | [CLKID_RESET] = &gxbb_reset.hw, |
| 1107 | [CLKID_NAND] = &gxbb_nand.hw, |
| 1108 | [CLKID_DOS_PARSER] = &gxbb_dos_parser.hw, |
| 1109 | [CLKID_USB] = &gxbb_usb.hw, |
| 1110 | [CLKID_VDIN1] = &gxbb_vdin1.hw, |
| 1111 | [CLKID_AHB_ARB0] = &gxbb_ahb_arb0.hw, |
| 1112 | [CLKID_EFUSE] = &gxbb_efuse.hw, |
| 1113 | [CLKID_BOOT_ROM] = &gxbb_boot_rom.hw, |
| 1114 | [CLKID_AHB_DATA_BUS] = &gxbb_ahb_data_bus.hw, |
| 1115 | [CLKID_AHB_CTRL_BUS] = &gxbb_ahb_ctrl_bus.hw, |
| 1116 | [CLKID_HDMI_INTR_SYNC] = &gxbb_hdmi_intr_sync.hw, |
| 1117 | [CLKID_HDMI_PCLK] = &gxbb_hdmi_pclk.hw, |
| 1118 | [CLKID_USB1_DDR_BRIDGE] = &gxbb_usb1_ddr_bridge.hw, |
| 1119 | [CLKID_USB0_DDR_BRIDGE] = &gxbb_usb0_ddr_bridge.hw, |
| 1120 | [CLKID_MMC_PCLK] = &gxbb_mmc_pclk.hw, |
| 1121 | [CLKID_DVIN] = &gxbb_dvin.hw, |
| 1122 | [CLKID_UART2] = &gxbb_uart2.hw, |
| 1123 | [CLKID_SANA] = &gxbb_sana.hw, |
| 1124 | [CLKID_VPU_INTR] = &gxbb_vpu_intr.hw, |
| 1125 | [CLKID_SEC_AHB_AHB3_BRIDGE] = &gxbb_sec_ahb_ahb3_bridge.hw, |
| 1126 | [CLKID_CLK81_A53] = &gxbb_clk81_a53.hw, |
| 1127 | [CLKID_VCLK2_VENCI0] = &gxbb_vclk2_venci0.hw, |
| 1128 | [CLKID_VCLK2_VENCI1] = &gxbb_vclk2_venci1.hw, |
| 1129 | [CLKID_VCLK2_VENCP0] = &gxbb_vclk2_vencp0.hw, |
| 1130 | [CLKID_VCLK2_VENCP1] = &gxbb_vclk2_vencp1.hw, |
| 1131 | [CLKID_GCLK_VENCI_INT0] = &gxbb_gclk_venci_int0.hw, |
| 1132 | [CLKID_GCLK_VENCI_INT] = &gxbb_gclk_vencp_int.hw, |
| 1133 | [CLKID_DAC_CLK] = &gxbb_dac_clk.hw, |
| 1134 | [CLKID_AOCLK_GATE] = &gxbb_aoclk_gate.hw, |
| 1135 | [CLKID_IEC958_GATE] = &gxbb_iec958_gate.hw, |
| 1136 | [CLKID_ENC480P] = &gxbb_enc480p.hw, |
| 1137 | [CLKID_RNG1] = &gxbb_rng1.hw, |
| 1138 | [CLKID_GCLK_VENCI_INT1] = &gxbb_gclk_venci_int1.hw, |
| 1139 | [CLKID_VCLK2_VENCLMCC] = &gxbb_vclk2_venclmcc.hw, |
| 1140 | [CLKID_VCLK2_VENCL] = &gxbb_vclk2_vencl.hw, |
| 1141 | [CLKID_VCLK_OTHER] = &gxbb_vclk_other.hw, |
| 1142 | [CLKID_EDP] = &gxbb_edp.hw, |
| 1143 | [CLKID_AO_MEDIA_CPU] = &gxbb_ao_media_cpu.hw, |
| 1144 | [CLKID_AO_AHB_SRAM] = &gxbb_ao_ahb_sram.hw, |
| 1145 | [CLKID_AO_AHB_BUS] = &gxbb_ao_ahb_bus.hw, |
| 1146 | [CLKID_AO_IFACE] = &gxbb_ao_iface.hw, |
| 1147 | [CLKID_AO_I2C] = &gxbb_ao_i2c.hw, |
| 1148 | [CLKID_SD_EMMC_A] = &gxbb_emmc_a.hw, |
| 1149 | [CLKID_SD_EMMC_B] = &gxbb_emmc_b.hw, |
| 1150 | [CLKID_SD_EMMC_C] = &gxbb_emmc_c.hw, |
| 1151 | [CLKID_SAR_ADC_CLK] = &gxbb_sar_adc_clk.hw, |
| 1152 | [CLKID_SAR_ADC_SEL] = &gxbb_sar_adc_clk_sel.hw, |
| 1153 | [CLKID_SAR_ADC_DIV] = &gxbb_sar_adc_clk_div.hw, |
| 1154 | [CLKID_MALI_0_SEL] = &gxbb_mali_0_sel.hw, |
| 1155 | [CLKID_MALI_0_DIV] = &gxbb_mali_0_div.hw, |
| 1156 | [CLKID_MALI_0] = &gxbb_mali_0.hw, |
| 1157 | [CLKID_MALI_1_SEL] = &gxbb_mali_1_sel.hw, |
| 1158 | [CLKID_MALI_1_DIV] = &gxbb_mali_1_div.hw, |
| 1159 | [CLKID_MALI_1] = &gxbb_mali_1.hw, |
| 1160 | [CLKID_MALI] = &gxbb_mali.hw, |
| 1161 | }, |
| 1162 | .num = NR_CLKS, |
| 1163 | }; |
| 1164 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1165 | /* Convenience tables to populate base addresses in .probe */ |
| 1166 | |
| 1167 | static struct meson_clk_pll *const gxbb_clk_plls[] = { |
| 1168 | &gxbb_fixed_pll, |
| 1169 | &gxbb_hdmi_pll, |
| 1170 | &gxbb_sys_pll, |
| 1171 | &gxbb_gp0_pll, |
| 1172 | }; |
| 1173 | |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1174 | static struct meson_clk_pll *const gxl_clk_plls[] = { |
| 1175 | &gxbb_fixed_pll, |
| 1176 | &gxbb_hdmi_pll, |
| 1177 | &gxbb_sys_pll, |
| 1178 | &gxl_gp0_pll, |
| 1179 | }; |
| 1180 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1181 | static struct meson_clk_mpll *const gxbb_clk_mplls[] = { |
| 1182 | &gxbb_mpll0, |
| 1183 | &gxbb_mpll1, |
| 1184 | &gxbb_mpll2, |
| 1185 | }; |
| 1186 | |
Jerome Brunet | f7e3a82 | 2017-03-09 11:41:47 +0100 | [diff] [blame] | 1187 | static struct clk_gate *const gxbb_clk_gates[] = { |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1188 | &gxbb_clk81, |
| 1189 | &gxbb_ddr, |
| 1190 | &gxbb_dos, |
| 1191 | &gxbb_isa, |
| 1192 | &gxbb_pl301, |
| 1193 | &gxbb_periphs, |
| 1194 | &gxbb_spicc, |
| 1195 | &gxbb_i2c, |
| 1196 | &gxbb_sar_adc, |
| 1197 | &gxbb_smart_card, |
| 1198 | &gxbb_rng0, |
| 1199 | &gxbb_uart0, |
| 1200 | &gxbb_sdhc, |
| 1201 | &gxbb_stream, |
| 1202 | &gxbb_async_fifo, |
| 1203 | &gxbb_sdio, |
| 1204 | &gxbb_abuf, |
| 1205 | &gxbb_hiu_iface, |
| 1206 | &gxbb_assist_misc, |
| 1207 | &gxbb_spi, |
| 1208 | &gxbb_i2s_spdif, |
| 1209 | &gxbb_eth, |
| 1210 | &gxbb_demux, |
| 1211 | &gxbb_aiu_glue, |
| 1212 | &gxbb_iec958, |
| 1213 | &gxbb_i2s_out, |
| 1214 | &gxbb_amclk, |
| 1215 | &gxbb_aififo2, |
| 1216 | &gxbb_mixer, |
| 1217 | &gxbb_mixer_iface, |
| 1218 | &gxbb_adc, |
| 1219 | &gxbb_blkmv, |
| 1220 | &gxbb_aiu, |
| 1221 | &gxbb_uart1, |
| 1222 | &gxbb_g2d, |
| 1223 | &gxbb_usb0, |
| 1224 | &gxbb_usb1, |
| 1225 | &gxbb_reset, |
| 1226 | &gxbb_nand, |
| 1227 | &gxbb_dos_parser, |
| 1228 | &gxbb_usb, |
| 1229 | &gxbb_vdin1, |
| 1230 | &gxbb_ahb_arb0, |
| 1231 | &gxbb_efuse, |
| 1232 | &gxbb_boot_rom, |
| 1233 | &gxbb_ahb_data_bus, |
| 1234 | &gxbb_ahb_ctrl_bus, |
| 1235 | &gxbb_hdmi_intr_sync, |
| 1236 | &gxbb_hdmi_pclk, |
| 1237 | &gxbb_usb1_ddr_bridge, |
| 1238 | &gxbb_usb0_ddr_bridge, |
| 1239 | &gxbb_mmc_pclk, |
| 1240 | &gxbb_dvin, |
| 1241 | &gxbb_uart2, |
| 1242 | &gxbb_sana, |
| 1243 | &gxbb_vpu_intr, |
| 1244 | &gxbb_sec_ahb_ahb3_bridge, |
| 1245 | &gxbb_clk81_a53, |
| 1246 | &gxbb_vclk2_venci0, |
| 1247 | &gxbb_vclk2_venci1, |
| 1248 | &gxbb_vclk2_vencp0, |
| 1249 | &gxbb_vclk2_vencp1, |
| 1250 | &gxbb_gclk_venci_int0, |
| 1251 | &gxbb_gclk_vencp_int, |
| 1252 | &gxbb_dac_clk, |
| 1253 | &gxbb_aoclk_gate, |
| 1254 | &gxbb_iec958_gate, |
| 1255 | &gxbb_enc480p, |
| 1256 | &gxbb_rng1, |
| 1257 | &gxbb_gclk_venci_int1, |
| 1258 | &gxbb_vclk2_venclmcc, |
| 1259 | &gxbb_vclk2_vencl, |
| 1260 | &gxbb_vclk_other, |
| 1261 | &gxbb_edp, |
| 1262 | &gxbb_ao_media_cpu, |
| 1263 | &gxbb_ao_ahb_sram, |
| 1264 | &gxbb_ao_ahb_bus, |
| 1265 | &gxbb_ao_iface, |
| 1266 | &gxbb_ao_i2c, |
Kevin Hilman | 33608dc | 2016-08-02 14:40:11 -0700 | [diff] [blame] | 1267 | &gxbb_emmc_a, |
| 1268 | &gxbb_emmc_b, |
| 1269 | &gxbb_emmc_c, |
Martin Blumenstingl | 33d0fcdf | 2017-01-19 15:58:20 +0100 | [diff] [blame] | 1270 | &gxbb_sar_adc_clk, |
Neil Armstrong | fac9a55 | 2017-03-22 11:18:54 +0100 | [diff] [blame] | 1271 | &gxbb_mali_0, |
| 1272 | &gxbb_mali_1, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1273 | }; |
| 1274 | |
Jerome Brunet | b92332e | 2017-03-09 11:41:49 +0100 | [diff] [blame] | 1275 | static struct clk_mux *const gxbb_clk_muxes[] = { |
| 1276 | &gxbb_mpeg_clk_sel, |
| 1277 | &gxbb_sar_adc_clk_sel, |
Neil Armstrong | fac9a55 | 2017-03-22 11:18:54 +0100 | [diff] [blame] | 1278 | &gxbb_mali_0_sel, |
| 1279 | &gxbb_mali_1_sel, |
| 1280 | &gxbb_mali, |
Jerome Brunet | b92332e | 2017-03-09 11:41:49 +0100 | [diff] [blame] | 1281 | }; |
| 1282 | |
| 1283 | static struct clk_divider *const gxbb_clk_dividers[] = { |
| 1284 | &gxbb_mpeg_clk_div, |
| 1285 | &gxbb_sar_adc_clk_div, |
Neil Armstrong | fac9a55 | 2017-03-22 11:18:54 +0100 | [diff] [blame] | 1286 | &gxbb_mali_0_div, |
| 1287 | &gxbb_mali_1_div, |
Jerome Brunet | b92332e | 2017-03-09 11:41:49 +0100 | [diff] [blame] | 1288 | }; |
| 1289 | |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1290 | struct clkc_data { |
| 1291 | struct clk_gate *const *clk_gates; |
| 1292 | unsigned int clk_gates_count; |
| 1293 | struct meson_clk_mpll *const *clk_mplls; |
| 1294 | unsigned int clk_mplls_count; |
| 1295 | struct meson_clk_pll *const *clk_plls; |
| 1296 | unsigned int clk_plls_count; |
| 1297 | struct clk_mux *const *clk_muxes; |
| 1298 | unsigned int clk_muxes_count; |
| 1299 | struct clk_divider *const *clk_dividers; |
| 1300 | unsigned int clk_dividers_count; |
| 1301 | struct meson_clk_cpu *cpu_clk; |
| 1302 | struct clk_hw_onecell_data *hw_onecell_data; |
| 1303 | }; |
| 1304 | |
| 1305 | static const struct clkc_data gxbb_clkc_data = { |
| 1306 | .clk_gates = gxbb_clk_gates, |
| 1307 | .clk_gates_count = ARRAY_SIZE(gxbb_clk_gates), |
| 1308 | .clk_mplls = gxbb_clk_mplls, |
| 1309 | .clk_mplls_count = ARRAY_SIZE(gxbb_clk_mplls), |
| 1310 | .clk_plls = gxbb_clk_plls, |
| 1311 | .clk_plls_count = ARRAY_SIZE(gxbb_clk_plls), |
| 1312 | .clk_muxes = gxbb_clk_muxes, |
| 1313 | .clk_muxes_count = ARRAY_SIZE(gxbb_clk_muxes), |
| 1314 | .clk_dividers = gxbb_clk_dividers, |
| 1315 | .clk_dividers_count = ARRAY_SIZE(gxbb_clk_dividers), |
| 1316 | .cpu_clk = &gxbb_cpu_clk, |
| 1317 | .hw_onecell_data = &gxbb_hw_onecell_data, |
| 1318 | }; |
| 1319 | |
| 1320 | static const struct clkc_data gxl_clkc_data = { |
| 1321 | .clk_gates = gxbb_clk_gates, |
| 1322 | .clk_gates_count = ARRAY_SIZE(gxbb_clk_gates), |
| 1323 | .clk_mplls = gxbb_clk_mplls, |
| 1324 | .clk_mplls_count = ARRAY_SIZE(gxbb_clk_mplls), |
| 1325 | .clk_plls = gxl_clk_plls, |
| 1326 | .clk_plls_count = ARRAY_SIZE(gxl_clk_plls), |
| 1327 | .clk_muxes = gxbb_clk_muxes, |
| 1328 | .clk_muxes_count = ARRAY_SIZE(gxbb_clk_muxes), |
| 1329 | .clk_dividers = gxbb_clk_dividers, |
| 1330 | .clk_dividers_count = ARRAY_SIZE(gxbb_clk_dividers), |
| 1331 | .cpu_clk = &gxbb_cpu_clk, |
| 1332 | .hw_onecell_data = &gxl_hw_onecell_data, |
| 1333 | }; |
| 1334 | |
| 1335 | static const struct of_device_id clkc_match_table[] = { |
| 1336 | { .compatible = "amlogic,gxbb-clkc", .data = &gxbb_clkc_data }, |
| 1337 | { .compatible = "amlogic,gxl-clkc", .data = &gxl_clkc_data }, |
| 1338 | {}, |
| 1339 | }; |
| 1340 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1341 | static int gxbb_clkc_probe(struct platform_device *pdev) |
| 1342 | { |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1343 | const struct clkc_data *clkc_data; |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1344 | void __iomem *clk_base; |
| 1345 | int ret, clkid, i; |
| 1346 | struct clk_hw *parent_hw; |
| 1347 | struct clk *parent_clk; |
| 1348 | struct device *dev = &pdev->dev; |
| 1349 | |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1350 | clkc_data = of_device_get_match_data(&pdev->dev); |
| 1351 | if (!clkc_data) |
| 1352 | return -EINVAL; |
| 1353 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1354 | /* Generic clocks and PLLs */ |
| 1355 | clk_base = of_iomap(dev->of_node, 0); |
| 1356 | if (!clk_base) { |
| 1357 | pr_err("%s: Unable to map clk base\n", __func__); |
| 1358 | return -ENXIO; |
| 1359 | } |
| 1360 | |
| 1361 | /* Populate base address for PLLs */ |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1362 | for (i = 0; i < clkc_data->clk_plls_count; i++) |
| 1363 | clkc_data->clk_plls[i]->base = clk_base; |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1364 | |
| 1365 | /* Populate base address for MPLLs */ |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1366 | for (i = 0; i < clkc_data->clk_mplls_count; i++) |
| 1367 | clkc_data->clk_mplls[i]->base = clk_base; |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1368 | |
| 1369 | /* Populate the base address for CPU clk */ |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1370 | clkc_data->cpu_clk->base = clk_base; |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1371 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1372 | /* Populate base address for gates */ |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1373 | for (i = 0; i < clkc_data->clk_gates_count; i++) |
| 1374 | clkc_data->clk_gates[i]->reg = clk_base + |
| 1375 | (u64)clkc_data->clk_gates[i]->reg; |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1376 | |
Jerome Brunet | b92332e | 2017-03-09 11:41:49 +0100 | [diff] [blame] | 1377 | /* Populate base address for muxes */ |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1378 | for (i = 0; i < clkc_data->clk_muxes_count; i++) |
| 1379 | clkc_data->clk_muxes[i]->reg = clk_base + |
| 1380 | (u64)clkc_data->clk_muxes[i]->reg; |
Jerome Brunet | b92332e | 2017-03-09 11:41:49 +0100 | [diff] [blame] | 1381 | |
| 1382 | /* Populate base address for dividers */ |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1383 | for (i = 0; i < clkc_data->clk_dividers_count; i++) |
| 1384 | clkc_data->clk_dividers[i]->reg = clk_base + |
| 1385 | (u64)clkc_data->clk_dividers[i]->reg; |
Jerome Brunet | b92332e | 2017-03-09 11:41:49 +0100 | [diff] [blame] | 1386 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1387 | /* |
| 1388 | * register all clks |
| 1389 | */ |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1390 | for (clkid = 0; clkid < clkc_data->hw_onecell_data->num; clkid++) { |
| 1391 | ret = devm_clk_hw_register(dev, |
| 1392 | clkc_data->hw_onecell_data->hws[clkid]); |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1393 | if (ret) |
| 1394 | goto iounmap; |
| 1395 | } |
| 1396 | |
| 1397 | /* |
| 1398 | * Register CPU clk notifier |
| 1399 | * |
| 1400 | * FIXME this is wrong for a lot of reasons. First, the muxes should be |
| 1401 | * struct clk_hw objects. Second, we shouldn't program the muxes in |
| 1402 | * notifier handlers. The tricky programming sequence will be handled |
| 1403 | * by the forthcoming coordinated clock rates mechanism once that |
| 1404 | * feature is released. |
| 1405 | * |
| 1406 | * Furthermore, looking up the parent this way is terrible. At some |
| 1407 | * point we will stop allocating a default struct clk when registering |
| 1408 | * a new clk_hw, and this hack will no longer work. Releasing the ccr |
| 1409 | * feature before that time solves the problem :-) |
| 1410 | */ |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1411 | parent_hw = clk_hw_get_parent(&clkc_data->cpu_clk->hw); |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1412 | parent_clk = parent_hw->clk; |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1413 | ret = clk_notifier_register(parent_clk, &clkc_data->cpu_clk->clk_nb); |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1414 | if (ret) { |
| 1415 | pr_err("%s: failed to register clock notifier for cpu_clk\n", |
| 1416 | __func__); |
| 1417 | goto iounmap; |
| 1418 | } |
| 1419 | |
| 1420 | return of_clk_add_hw_provider(dev->of_node, of_clk_hw_onecell_get, |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1421 | clkc_data->hw_onecell_data); |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1422 | |
| 1423 | iounmap: |
| 1424 | iounmap(clk_base); |
| 1425 | return ret; |
| 1426 | } |
| 1427 | |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1428 | static struct platform_driver gxbb_driver = { |
| 1429 | .probe = gxbb_clkc_probe, |
| 1430 | .driver = { |
| 1431 | .name = "gxbb-clkc", |
Neil Armstrong | 0d48fc5 | 2017-03-22 11:32:25 +0100 | [diff] [blame] | 1432 | .of_match_table = clkc_match_table, |
Michael Turquette | 738f66d | 2016-05-23 15:44:26 -0700 | [diff] [blame] | 1433 | }, |
| 1434 | }; |
| 1435 | |
Wei Yongjun | 00746f1 | 2016-08-08 13:55:20 +0000 | [diff] [blame] | 1436 | builtin_platform_driver(gxbb_driver); |