1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2017,2018 Emmanuel Vadot <manu@freebsd.org> 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 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 20 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 21 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 22 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28 #include <sys/param.h> 29 #include <sys/systm.h> 30 #include <sys/bus.h> 31 #include <sys/rman.h> 32 #include <sys/kernel.h> 33 #include <sys/module.h> 34 #include <machine/bus.h> 35 36 #include <dev/fdt/simplebus.h> 37 38 #include <dev/ofw/ofw_bus.h> 39 #include <dev/ofw/ofw_bus_subr.h> 40 41 #include <dev/clk/clk_div.h> 42 #include <dev/clk/clk_fixed.h> 43 #include <dev/clk/clk_mux.h> 44 45 #include <dev/clk/allwinner/aw_ccung.h> 46 47 #include <dt-bindings/clock/sun6i-a31-ccu.h> 48 #include <dt-bindings/reset/sun6i-a31-ccu.h> 49 50 /* Non-exported clocks */ 51 #define CLK_PLL_CPU 0 52 #define CLK_PLL_AUDIO_BASE 1 53 #define CLK_PLL_AUDIO 2 54 #define CLK_PLL_AUDIO_2X 3 55 #define CLK_PLL_AUDIO_4X 4 56 #define CLK_PLL_AUDIO_8X 5 57 #define CLK_PLL_VIDEO0 6 58 #define CLK_PLL_VIDEO0_2X 7 59 #define CLK_PLL_VE 8 60 #define CLK_PLL_DDR 9 61 62 #define CLK_PLL_PERIPH_2X 11 63 #define CLK_PLL_VIDEO1 12 64 #define CLK_PLL_VIDEO1_2X 13 65 #define CLK_PLL_GPU 14 66 #define CLK_PLL_MIPI 15 67 #define CLK_PLL9 16 68 #define CLK_PLL10 17 69 70 #define CLK_AXI 19 71 #define CLK_AHB1 20 72 #define CLK_APB1 21 73 #define CLK_APB2 22 74 75 #define CLK_MDFS 107 76 #define CLK_SDRAM0 108 77 #define CLK_SDRAM1 109 78 79 #define CLK_MBUS0 141 80 #define CLK_MBUS1 142 81 82 static struct aw_ccung_reset a31_ccu_resets[] = { 83 CCU_RESET(RST_USB_PHY0, 0xcc, 0) 84 CCU_RESET(RST_USB_PHY1, 0xcc, 1) 85 CCU_RESET(RST_USB_PHY2, 0xcc, 2) 86 87 CCU_RESET(RST_AHB1_MIPI_DSI, 0x2c0, 1) 88 CCU_RESET(RST_AHB1_SS, 0x2c0, 5) 89 CCU_RESET(RST_AHB1_DMA, 0x2c0, 6) 90 CCU_RESET(RST_AHB1_MMC0, 0x2c0, 8) 91 CCU_RESET(RST_AHB1_MMC1, 0x2c0, 9) 92 CCU_RESET(RST_AHB1_MMC2, 0x2c0, 10) 93 CCU_RESET(RST_AHB1_MMC3, 0x2c0, 11) 94 CCU_RESET(RST_AHB1_NAND1, 0x2c0, 12) 95 CCU_RESET(RST_AHB1_NAND0, 0x2c0, 13) 96 CCU_RESET(RST_AHB1_SDRAM, 0x2c0, 14) 97 CCU_RESET(RST_AHB1_EMAC, 0x2c0, 17) 98 CCU_RESET(RST_AHB1_TS, 0x2c0, 18) 99 CCU_RESET(RST_AHB1_HSTIMER, 0x2c0, 19) 100 CCU_RESET(RST_AHB1_SPI0, 0x2c0, 20) 101 CCU_RESET(RST_AHB1_SPI1, 0x2c0, 21) 102 CCU_RESET(RST_AHB1_SPI2, 0x2c0, 22) 103 CCU_RESET(RST_AHB1_SPI3, 0x2c0, 23) 104 CCU_RESET(RST_AHB1_OTG, 0x2c0, 24) 105 CCU_RESET(RST_AHB1_EHCI0, 0x2c0, 26) 106 CCU_RESET(RST_AHB1_EHCI1, 0x2c0, 27) 107 CCU_RESET(RST_AHB1_OHCI0, 0x2c0, 29) 108 CCU_RESET(RST_AHB1_OHCI1, 0x2c0, 30) 109 CCU_RESET(RST_AHB1_OHCI2, 0x2c0, 31) 110 111 CCU_RESET(RST_AHB1_VE, 0x2c4, 0) 112 CCU_RESET(RST_AHB1_LCD0, 0x2c4, 4) 113 CCU_RESET(RST_AHB1_LCD1, 0x2c4, 5) 114 CCU_RESET(RST_AHB1_CSI, 0x2c4, 8) 115 CCU_RESET(RST_AHB1_HDMI, 0x2c4, 11) 116 CCU_RESET(RST_AHB1_BE0, 0x2c4, 12) 117 CCU_RESET(RST_AHB1_BE1, 0x2c4, 13) 118 CCU_RESET(RST_AHB1_FE0, 0x2c4, 14) 119 CCU_RESET(RST_AHB1_FE1, 0x2c4, 15) 120 CCU_RESET(RST_AHB1_MP, 0x2c4, 18) 121 CCU_RESET(RST_AHB1_GPU, 0x2c4, 20) 122 CCU_RESET(RST_AHB1_DEU0, 0x2c4, 23) 123 CCU_RESET(RST_AHB1_DEU1, 0x2c4, 24) 124 CCU_RESET(RST_AHB1_DRC0, 0x2c4, 25) 125 CCU_RESET(RST_AHB1_DRC1, 0x2c4, 26) 126 127 CCU_RESET(RST_AHB1_LVDS, 0x2c8, 0) 128 129 CCU_RESET(RST_APB1_CODEC, 0x2d0, 0) 130 CCU_RESET(RST_APB1_SPDIF, 0x2d0, 1) 131 CCU_RESET(RST_APB1_DIGITAL_MIC, 0x2d0, 4) 132 CCU_RESET(RST_APB1_DAUDIO0, 0x2d0, 12) 133 CCU_RESET(RST_APB1_DAUDIO1, 0x2d0, 13) 134 135 CCU_RESET(RST_APB2_I2C0, 0x2d8, 0) 136 CCU_RESET(RST_APB2_I2C1, 0x2d8, 1) 137 CCU_RESET(RST_APB2_I2C2, 0x2d8, 2) 138 CCU_RESET(RST_APB2_I2C3, 0x2d8, 3) 139 CCU_RESET(RST_APB2_UART0, 0x2d8, 16) 140 CCU_RESET(RST_APB2_UART1, 0x2d8, 17) 141 CCU_RESET(RST_APB2_UART2, 0x2d8, 18) 142 CCU_RESET(RST_APB2_UART3, 0x2d8, 19) 143 CCU_RESET(RST_APB2_UART4, 0x2d8, 20) 144 CCU_RESET(RST_APB2_UART5, 0x2d8, 21) 145 }; 146 147 static struct aw_ccung_gate a31_ccu_gates[] = { 148 CCU_GATE(CLK_AHB1_MIPIDSI, "ahb1-mipidsi", "ahb1", 0x60, 1) 149 CCU_GATE(CLK_AHB1_SS, "ahb1-ss", "ahb1", 0x60, 5) 150 CCU_GATE(CLK_AHB1_DMA, "ahb1-dma", "ahb1", 0x60, 6) 151 CCU_GATE(CLK_AHB1_MMC0, "ahb1-mmc0", "ahb1", 0x60, 8) 152 CCU_GATE(CLK_AHB1_MMC1, "ahb1-mmc1", "ahb1", 0x60, 9) 153 CCU_GATE(CLK_AHB1_MMC2, "ahb1-mmc2", "ahb1", 0x60, 10) 154 CCU_GATE(CLK_AHB1_MMC3, "ahb1-mmc3", "ahb1", 0x60, 11) 155 CCU_GATE(CLK_AHB1_NAND1, "ahb1-nand1", "ahb1", 0x60, 12) 156 CCU_GATE(CLK_AHB1_NAND0, "ahb1-nand0", "ahb1", 0x60, 13) 157 CCU_GATE(CLK_AHB1_SDRAM, "ahb1-sdram", "ahb1", 0x60, 14) 158 CCU_GATE(CLK_AHB1_EMAC, "ahb1-emac", "ahb1", 0x60, 17) 159 CCU_GATE(CLK_AHB1_TS, "ahb1-ts", "ahb1", 0x60, 18) 160 CCU_GATE(CLK_AHB1_HSTIMER, "ahb1-hstimer", "ahb1", 0x60, 19) 161 CCU_GATE(CLK_AHB1_SPI0, "ahb1-spi0", "ahb1", 0x60, 20) 162 CCU_GATE(CLK_AHB1_SPI1, "ahb1-spi1", "ahb1", 0x60, 21) 163 CCU_GATE(CLK_AHB1_SPI2, "ahb1-spi2", "ahb1", 0x60, 22) 164 CCU_GATE(CLK_AHB1_SPI3, "ahb1-spi3", "ahb1", 0x60, 23) 165 CCU_GATE(CLK_AHB1_OTG, "ahb1-otg", "ahb1", 0x60, 24) 166 CCU_GATE(CLK_AHB1_EHCI0, "ahb1-ehci0", "ahb1", 0x60, 26) 167 CCU_GATE(CLK_AHB1_EHCI1, "ahb1-ehci1", "ahb1", 0x60, 27) 168 CCU_GATE(CLK_AHB1_OHCI0, "ahb1-ohci0", "ahb1", 0x60, 29) 169 CCU_GATE(CLK_AHB1_OHCI1, "ahb1-ohci1", "ahb1", 0x60, 30) 170 CCU_GATE(CLK_AHB1_OHCI2, "ahb1-ohci2", "ahb1", 0x60, 31) 171 CCU_GATE(CLK_AHB1_VE, "ahb1-ve", "ahb1", 0x64, 0) 172 CCU_GATE(CLK_AHB1_LCD0, "ahb1-lcd0", "ahb1", 0x64, 4) 173 CCU_GATE(CLK_AHB1_LCD1, "ahb1-lcd1", "ahb1", 0x64, 5) 174 CCU_GATE(CLK_AHB1_CSI, "ahb1-csi", "ahb1", 0x64, 8) 175 CCU_GATE(CLK_AHB1_HDMI, "ahb1-hdmi", "ahb1", 0x64, 11) 176 CCU_GATE(CLK_AHB1_BE0, "ahb1-be0", "ahb1", 0x64, 12) 177 CCU_GATE(CLK_AHB1_BE1, "ahb1-be1", "ahb1", 0x64, 13) 178 CCU_GATE(CLK_AHB1_FE0, "ahb1-fe0", "ahb1", 0x64, 14) 179 CCU_GATE(CLK_AHB1_FE1, "ahb1-fe1", "ahb1", 0x64, 15) 180 CCU_GATE(CLK_AHB1_MP, "ahb1-mp", "ahb1", 0x64, 18) 181 CCU_GATE(CLK_AHB1_GPU, "ahb1-gpu", "ahb1", 0x64, 20) 182 CCU_GATE(CLK_AHB1_DEU0, "ahb1-deu0", "ahb1", 0x64, 23) 183 CCU_GATE(CLK_AHB1_DEU1, "ahb1-deu1", "ahb1", 0x64, 24) 184 CCU_GATE(CLK_AHB1_DRC0, "ahb1-drc0", "ahb1", 0x64, 25) 185 CCU_GATE(CLK_AHB1_DRC1, "ahb1-drc1", "ahb1", 0x64, 26) 186 187 CCU_GATE(CLK_APB1_CODEC, "apb1-codec", "apb1", 0x68, 0) 188 CCU_GATE(CLK_APB1_SPDIF, "apb1-spdif", "apb1", 0x68, 1) 189 CCU_GATE(CLK_APB1_DIGITAL_MIC, "apb1-digital-mic", "apb1", 0x68, 4) 190 CCU_GATE(CLK_APB1_PIO, "apb1-pio", "apb1", 0x68, 5) 191 CCU_GATE(CLK_APB1_DAUDIO0, "apb1-daudio0", "apb1", 0x68, 12) 192 CCU_GATE(CLK_APB1_DAUDIO1, "apb1-daudio1", "apb1", 0x68, 13) 193 194 CCU_GATE(CLK_APB2_I2C0, "apb2-i2c0", "apb2", 0x6c, 0) 195 CCU_GATE(CLK_APB2_I2C1, "apb2-i2c1", "apb2", 0x6c, 1) 196 CCU_GATE(CLK_APB2_I2C2, "apb2-i2c2", "apb2", 0x6c, 2) 197 CCU_GATE(CLK_APB2_I2C3, "apb2-i2c3", "apb2", 0x6c, 3) 198 CCU_GATE(CLK_APB2_UART0, "apb2-uart0", "apb2", 0x6c, 16) 199 CCU_GATE(CLK_APB2_UART1, "apb2-uart1", "apb2", 0x6c, 17) 200 CCU_GATE(CLK_APB2_UART2, "apb2-uart2", "apb2", 0x6c, 18) 201 CCU_GATE(CLK_APB2_UART3, "apb2-uart3", "apb2", 0x6c, 19) 202 CCU_GATE(CLK_APB2_UART4, "apb2-uart4", "apb2", 0x6c, 20) 203 CCU_GATE(CLK_APB2_UART5, "apb2-uart5", "apb2", 0x6c, 21) 204 205 CCU_GATE(CLK_DAUDIO0, "daudio0", "daudio0mux", 0xb0, 31) 206 CCU_GATE(CLK_DAUDIO1, "daudio1", "daudio1mux", 0xb4, 31) 207 208 CCU_GATE(CLK_USB_PHY0, "usb-phy0", "osc24M", 0xcc, 8) 209 CCU_GATE(CLK_USB_PHY1, "usb-phy1", "osc24M", 0xcc, 9) 210 CCU_GATE(CLK_USB_PHY2, "usb-phy2", "osc24M", 0xcc, 10) 211 CCU_GATE(CLK_USB_OHCI0, "usb-ohci0", "osc24M", 0xcc, 16) 212 CCU_GATE(CLK_USB_OHCI1, "usb-ohci1", "osc24M", 0xcc, 17) 213 CCU_GATE(CLK_USB_OHCI2, "usb-ohci2", "osc24M", 0xcc, 18) 214 215 CCU_GATE(CLK_DRAM_VE, "dram-ve", "mdfs", 0x100, 0) 216 CCU_GATE(CLK_DRAM_CSI_ISP, "dram-csi_isp", "mdfs", 0x100, 1) 217 CCU_GATE(CLK_DRAM_TS, "dram-ts", "mdfs", 0x100, 3) 218 CCU_GATE(CLK_DRAM_DRC0, "dram-drc0", "mdfs", 0x100, 16) 219 CCU_GATE(CLK_DRAM_DRC1, "dram-drc1", "mdfs", 0x100, 17) 220 CCU_GATE(CLK_DRAM_DEU0, "dram-deu0", "mdfs", 0x100, 18) 221 CCU_GATE(CLK_DRAM_DEU1, "dram-deu1", "mdfs", 0x100, 19) 222 CCU_GATE(CLK_DRAM_FE0, "dram-fe0", "mdfs", 0x100, 24) 223 CCU_GATE(CLK_DRAM_FE1, "dram-fe1", "mdfs", 0x100, 25) 224 CCU_GATE(CLK_DRAM_BE0, "dram-be0", "mdfs", 0x100, 26) 225 CCU_GATE(CLK_DRAM_BE1, "dram-be1", "mdfs", 0x100, 27) 226 CCU_GATE(CLK_DRAM_MP, "dram-mp", "mdfs", 0x100, 28) 227 228 CCU_GATE(CLK_CODEC, "codec", "pll_audio", 0x140, 31) 229 230 CCU_GATE(CLK_AVS, "avs", "pll_audio", 0x144, 31) 231 232 CCU_GATE(CLK_DIGITAL_MIC, "digital-mic", "pll_audio", 0x148, 31) 233 234 CCU_GATE(CLK_HDMI_DDC, "hdmi-ddc", "osc24M", 0x150, 30) 235 236 CCU_GATE(CLK_PS, "ps", "lcd1_ch1", 0x154, 31) 237 }; 238 239 static const char *pll_parents[] = {"osc24M"}; 240 241 NKMP_CLK(pll_cpu_clk, 242 CLK_PLL_CPU, /* id */ 243 "pll_cpu", pll_parents, /* name, parents */ 244 0x00, /* offset */ 245 8, 5, 0, 0, /* n factor */ 246 4, 2, 0, 0, /* k factor */ 247 0, 2, 0, 0, /* m factor */ 248 0, 0, 1, AW_CLK_FACTOR_FIXED, /* p factor (fake) */ 249 31, /* gate */ 250 28, 1000, /* lock */ 251 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK | AW_CLK_SCALE_CHANGE); /* flags */ 252 253 NKMP_CLK(pll_audio_clk, 254 CLK_PLL_AUDIO, /* id */ 255 "pll_audio", pll_parents, /* name, parents */ 256 0x08, /* offset */ 257 8, 7, 0, 0, /* n factor */ 258 0, 0, 1, AW_CLK_FACTOR_FIXED, /* k factor (fake) */ 259 0, 4, 1, 0, /* m factor */ 260 16, 3, 1, 0, /* p factor */ 261 31, /* gate */ 262 28, 1000, /* lock */ 263 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK); /* flags */ 264 265 static const char *pll_audio_mult_parents[] = {"pll_audio"}; 266 FIXED_CLK(pll_audio_2x_clk, 267 CLK_PLL_AUDIO_2X, /* id */ 268 "pll_audio-2x", /* name */ 269 pll_audio_mult_parents, /* parent */ 270 0, /* freq */ 271 2, /* mult */ 272 1, /* div */ 273 0); /* flags */ 274 FIXED_CLK(pll_audio_4x_clk, 275 CLK_PLL_AUDIO_4X, /* id */ 276 "pll_audio-4x", /* name */ 277 pll_audio_mult_parents, /* parent */ 278 0, /* freq */ 279 4, /* mult */ 280 1, /* div */ 281 0); /* flags */ 282 FIXED_CLK(pll_audio_8x_clk, 283 CLK_PLL_AUDIO_8X, /* id */ 284 "pll_audio-8x", /* name */ 285 pll_audio_mult_parents, /* parent */ 286 0, /* freq */ 287 8, /* mult */ 288 1, /* div */ 289 0); /* flags */ 290 291 FRAC_CLK(pll_video0_clk, 292 CLK_PLL_VIDEO0, /* id */ 293 "pll_video0", pll_parents, /* name, parents */ 294 0x10, /* offset */ 295 8, 7, 0, 0, /* n factor */ 296 0, 4, 0, 0, /* m factor */ 297 31, 28, 1000, /* gate, lock, lock retries */ 298 AW_CLK_HAS_LOCK, /* flags */ 299 270000000, 297000000, /* freq0, freq1 */ 300 24, 25, /* mode sel, freq sel */ 301 30000000, 600000000); /* min freq, max freq */ 302 static const char *pll_video0_2x_parents[] = {"pll_video0"}; 303 FIXED_CLK(pll_video0_2x_clk, 304 CLK_PLL_VIDEO0_2X, /* id */ 305 "pll_video0-2x", /* name */ 306 pll_video0_2x_parents, /* parent */ 307 0, /* freq */ 308 2, /* mult */ 309 1, /* div */ 310 0); /* flags */ 311 312 FRAC_CLK(pll_ve_clk, 313 CLK_PLL_VE, /* id */ 314 "pll_ve", pll_parents, /* name, parents */ 315 0x18, /* offset */ 316 8, 7, 0, 0, /* n factor */ 317 0, 4, 0, 0, /* m factor */ 318 31, 28, 1000, /* gate, lock, lock retries */ 319 AW_CLK_HAS_LOCK, /* flags */ 320 270000000, 297000000, /* freq0, freq1 */ 321 24, 25, /* mode sel, freq sel */ 322 30000000, 600000000); /* min freq, max freq */ 323 324 NKMP_CLK_WITH_UPDATE(pll_ddr_clk, 325 CLK_PLL_DDR, /* id */ 326 "pll_ddr", pll_parents, /* name, parents */ 327 0x20, /* offset */ 328 8, 5, 0, 0, /* n factor */ 329 4, 2, 0, 0, /* k factor */ 330 0, 2, 0, 0, /* m factor */ 331 0, 0, 1, AW_CLK_FACTOR_FIXED, /* p factor (fake) */ 332 31, /* gate */ 333 28, 1000, /* lock */ 334 20, /* update */ 335 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK); /* flags */ 336 337 NKMP_CLK(pll_periph_clk, 338 CLK_PLL_PERIPH, /* id */ 339 "pll_periph", pll_parents, /* name, parents */ 340 0x28, /* offset */ 341 8, 4, 0, 0, /* n factor */ 342 5, 2, 1, 0, /* k factor */ 343 0, 0, 1, AW_CLK_FACTOR_FIXED, /* m factor (fake) */ 344 0, 0, 1, AW_CLK_FACTOR_FIXED, /* p factor (fake) */ 345 31, /* gate */ 346 28, 1000, /* lock */ 347 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK); /* flags */ 348 349 static const char *pll_periph_2x_parents[] = {"pll_periph"}; 350 FIXED_CLK(pll_periph_2x_clk, 351 CLK_PLL_PERIPH_2X, /* id */ 352 "pll_periph-2x", /* name */ 353 pll_periph_2x_parents, /* parent */ 354 0, /* freq */ 355 2, /* mult */ 356 1, /* div */ 357 0); /* flags */ 358 359 FRAC_CLK(pll_video1_clk, 360 CLK_PLL_VIDEO1, /* id */ 361 "pll_video1", pll_parents, /* name, parents */ 362 0x30, /* offset */ 363 8, 7, 0, 0, /* n factor */ 364 0, 4, 0, 0, /* m factor */ 365 31, 28, 1000, /* gate, lock, lock retries */ 366 AW_CLK_HAS_LOCK, /* flags */ 367 270000000, 297000000, /* freq0, freq1 */ 368 24, 25, /* mode sel, freq sel */ 369 30000000, 600000000); /* min freq, max freq */ 370 371 static const char *pll_video1_2x_parents[] = {"pll_video1"}; 372 FIXED_CLK(pll_video1_2x_clk, 373 CLK_PLL_VIDEO1_2X, /* id */ 374 "pll_video1-2x", /* name */ 375 pll_video1_2x_parents, /* parent */ 376 0, /* freq */ 377 2, /* mult */ 378 1, /* div */ 379 0); /* flags */ 380 381 FRAC_CLK(pll_gpu_clk, 382 CLK_PLL_GPU, /* id */ 383 "pll_gpu", pll_parents, /* name, parents */ 384 0x38, /* offset */ 385 8, 7, 0, 0, /* n factor */ 386 0, 4, 0, 0, /* m factor */ 387 31, 28, 1000, /* gate, lock, lock retries */ 388 AW_CLK_HAS_LOCK, /* flags */ 389 270000000, 297000000, /* freq0, freq1 */ 390 24, 25, /* mode sel, freq sel */ 391 30000000, 600000000); /* min freq, max freq */ 392 393 static const char *pll_mipi_parents[] = {"pll_video0", "pll_video1"}; 394 NKMP_CLK(pll_mipi_clk, 395 CLK_PLL_MIPI, /* id */ 396 "pll_mipi", pll_mipi_parents, /* name, parents */ 397 0x40, /* offset */ 398 8, 4, 0, 0, /* n factor */ 399 4, 2, 1, 0, /* k factor */ 400 0, 2, 0, 0, /* m factor (fake) */ 401 0, 0, 1, AW_CLK_FACTOR_FIXED, /* p factor (fake) */ 402 31, /* gate */ 403 28, 1000, /* lock */ 404 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK); /* flags */ 405 406 FRAC_CLK(pll9_clk, 407 CLK_PLL9, /* id */ 408 "pll9", pll_parents, /* name, parents */ 409 0x44, /* offset */ 410 8, 7, 0, 0, /* n factor */ 411 0, 4, 0, 0, /* m factor */ 412 31, 28, 1000, /* gate, lock, lock retries */ 413 AW_CLK_HAS_LOCK, /* flags */ 414 270000000, 297000000, /* freq0, freq1 */ 415 24, 25, /* mode sel, freq sel */ 416 30000000, 600000000); /* min freq, max freq */ 417 418 FRAC_CLK(pll10_clk, 419 CLK_PLL10, /* id */ 420 "pll10", pll_parents, /* name, parents */ 421 0x48, /* offset */ 422 8, 7, 0, 0, /* n factor */ 423 0, 4, 0, 0, /* m factor */ 424 31, 28, 1000, /* gate, lock, lock retries */ 425 AW_CLK_HAS_LOCK, /* flags */ 426 270000000, 297000000, /* freq0, freq1 */ 427 24, 25, /* mode sel, freq sel */ 428 30000000, 600000000); /* min freq, max freq */ 429 430 static struct clk_div_table axi_div_table[] = { 431 { .value = 0, .divider = 1, }, 432 { .value = 1, .divider = 2, }, 433 { .value = 2, .divider = 3, }, 434 { .value = 3, .divider = 4, }, 435 { .value = 4, .divider = 4, }, 436 { .value = 5, .divider = 4, }, 437 { .value = 6, .divider = 4, }, 438 { .value = 7, .divider = 4, }, 439 { }, 440 }; 441 static const char *axi_parents[] = {"cpu"}; 442 DIV_CLK(axi_clk, 443 CLK_AXI, /* id */ 444 "axi", axi_parents, /* name, parents */ 445 0x50, /* offset */ 446 0, 2, /* shift, mask */ 447 0, axi_div_table); /* flags, div table */ 448 449 static const char *cpu_parents[] = {"osc32k", "osc24M", "pll_cpu", "pll_cpu"}; 450 MUX_CLK(cpu_clk, 451 CLK_CPU, /* id */ 452 "cpu", cpu_parents, /* name, parents */ 453 0x50, 16, 2); /* offset, shift, width */ 454 455 static const char *ahb1_parents[] = {"osc32k", "osc24M", "axi", "pll_periph"}; 456 PREDIV_CLK(ahb1_clk, 457 CLK_AHB1, /* id */ 458 "ahb1", ahb1_parents, /* name, parents */ 459 0x54, /* offset */ 460 12, 2, /* mux */ 461 4, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* div */ 462 6, 2, 0, AW_CLK_FACTOR_HAS_COND, /* prediv */ 463 12, 2, 3); /* prediv condition */ 464 465 static const char *apb1_parents[] = {"ahb1"}; 466 static struct clk_div_table apb1_div_table[] = { 467 { .value = 0, .divider = 2, }, 468 { .value = 1, .divider = 2, }, 469 { .value = 2, .divider = 4, }, 470 { .value = 3, .divider = 8, }, 471 { }, 472 }; 473 DIV_CLK(apb1_clk, 474 CLK_APB1, /* id */ 475 "apb1", apb1_parents, /* name, parents */ 476 0x54, /* offset */ 477 8, 2, /* shift, mask */ 478 CLK_DIV_WITH_TABLE, /* flags */ 479 apb1_div_table); /* div table */ 480 481 static const char *apb2_parents[] = {"osc32k", "osc24M", "pll_periph", "pll_periph"}; 482 NM_CLK(apb2_clk, 483 CLK_APB2, /* id */ 484 "apb2", apb2_parents, /* name, parents */ 485 0x58, /* offset */ 486 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 487 0, 5, 0, 0, /* m factor */ 488 24, 2, /* mux */ 489 0, /* gate */ 490 AW_CLK_HAS_MUX); 491 492 static const char *mod_parents[] = {"osc24M", "pll_periph"}; 493 NM_CLK(nand0_clk, 494 CLK_NAND0, "nand0", mod_parents, /* id, name, parents */ 495 0x80, /* offset */ 496 16, 3, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 497 0, 4, 0, 0, /* m factor */ 498 24, 2, /* mux */ 499 31, /* gate */ 500 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 501 502 NM_CLK(nand1_clk, 503 CLK_NAND1, "nand1", mod_parents, /* id, name, parents */ 504 0x80, /* offset */ 505 16, 3, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 506 0, 4, 0, 0, /* m factor */ 507 24, 2, /* mux */ 508 31, /* gate */ 509 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 510 511 NM_CLK(mmc0_clk, 512 CLK_MMC0, "mmc0", mod_parents, /* id, name, parents */ 513 0x88, /* offset */ 514 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 515 0, 4, 0, 0, /* m factor */ 516 24, 2, /* mux */ 517 31, /* gate */ 518 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX | 519 AW_CLK_REPARENT); /* flags */ 520 521 NM_CLK(mmc1_clk, 522 CLK_MMC1, "mmc1", mod_parents, /* id, name, parents */ 523 0x8c, /* offset */ 524 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 525 0, 4, 0, 0, /* m factor */ 526 24, 2, /* mux */ 527 31, /* gate */ 528 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX | 529 AW_CLK_REPARENT); /* flags */ 530 531 NM_CLK(mmc2_clk, 532 CLK_MMC2, "mmc2", mod_parents, /* id, name, parents */ 533 0x90, /* offset */ 534 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 535 0, 4, 0, 0, /* m factor */ 536 24, 2, /* mux */ 537 31, /* gate */ 538 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX | 539 AW_CLK_REPARENT); /* flags */ 540 541 NM_CLK(mmc3_clk, 542 CLK_MMC2, "mmc3", mod_parents, /* id, name, parents */ 543 0x94, /* offset */ 544 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 545 0, 4, 0, 0, /* m factor */ 546 24, 2, /* mux */ 547 31, /* gate */ 548 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX | 549 AW_CLK_REPARENT); /* flags */ 550 551 static const char *ts_parents[] = {"osc24M", "pll_periph"}; 552 NM_CLK(ts_clk, 553 CLK_TS, "ts", ts_parents, /* id, name, parents */ 554 0x98, /* offset */ 555 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 556 0, 4, 0, 0, /* m factor */ 557 24, 4, /* mux */ 558 31, /* gate */ 559 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 560 561 NM_CLK(ss_clk, 562 CLK_SS, "ss", mod_parents, /* id, name, parents */ 563 0x9C, /* offset */ 564 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 565 0, 4, 0, 0, /* m factor */ 566 24, 4, /* mux */ 567 31, /* gate */ 568 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 569 570 NM_CLK(spi0_clk, 571 CLK_SPI0, "spi0", mod_parents, /* id, name, parents */ 572 0xA0, /* offset */ 573 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 574 0, 4, 0, 0, /* m factor */ 575 24, 4, /* mux */ 576 31, /* gate */ 577 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 578 579 NM_CLK(spi1_clk, 580 CLK_SPI1, "spi1", mod_parents, /* id, name, parents */ 581 0xA4, /* offset */ 582 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 583 0, 4, 0, 0, /* m factor */ 584 24, 4, /* mux */ 585 31, /* gate */ 586 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 587 588 NM_CLK(spi2_clk, 589 CLK_SPI2, "spi2", mod_parents, /* id, name, parents */ 590 0xA8, /* offset */ 591 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 592 0, 4, 0, 0, /* m factor */ 593 24, 4, /* mux */ 594 31, /* gate */ 595 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 596 597 NM_CLK(spi3_clk, 598 CLK_SPI3, "spi3", mod_parents, /* id, name, parents */ 599 0xAC, /* offset */ 600 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 601 0, 4, 0, 0, /* m factor */ 602 24, 4, /* mux */ 603 31, /* gate */ 604 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 605 606 static const char *daudio_parents[] = {"pll_audio-8x", "pll_audio-4x", "pll_audio-2x", "pll_audio"}; 607 MUX_CLK(daudio0mux_clk, 608 0, 609 "daudio0mux", daudio_parents, 610 0xb0, 16, 2); 611 MUX_CLK(daudio1mux_clk, 612 0, 613 "daudio1mux", daudio_parents, 614 0xb4, 16, 2); 615 616 static const char *mdfs_parents[] = {"pll_ddr", "pll_periph"}; 617 NM_CLK(mdfs_clk, 618 CLK_MDFS, "mdfs", mdfs_parents, /* id, name, parents */ 619 0xF0, /* offset */ 620 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 621 0, 4, 0, 0, /* m factor */ 622 24, 4, /* mux */ 623 31, /* gate */ 624 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 625 626 static const char *dram_parents[] = {"pll_ddr", "pll_periph"}; 627 NM_CLK(sdram0_clk, 628 CLK_SDRAM0, "sdram0", dram_parents, /* id, name, parents */ 629 0xF4, /* offset */ 630 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 631 0, 4, 0, 0, /* m factor */ 632 4, 1, /* mux */ 633 0, /* gate */ 634 AW_CLK_HAS_MUX); /* flags */ 635 NM_CLK(sdram1_clk, 636 CLK_SDRAM1, "sdram1", dram_parents, /* id, name, parents */ 637 0xF4, /* offset */ 638 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 639 8, 4, 0, 0, /* m factor */ 640 12, 1, /* mux */ 641 0, /* gate */ 642 AW_CLK_HAS_MUX); /* flags */ 643 644 static const char *befe_parents[] = {"pll_video0", "pll_video1", "pll_periph-2x", "pll_gpu", "pll9", "pll10"}; 645 NM_CLK(be0_clk, 646 CLK_BE0, "be0", befe_parents, /* id, name, parents */ 647 0x104, /* offset */ 648 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 649 0, 4, 0, 0, /* m factor */ 650 24, 3, /* mux */ 651 31, /* gate */ 652 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 653 654 NM_CLK(be1_clk, 655 CLK_BE1, "be1", befe_parents, /* id, name, parents */ 656 0x108, /* offset */ 657 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 658 0, 4, 0, 0, /* m factor */ 659 24, 3, /* mux */ 660 31, /* gate */ 661 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 662 663 NM_CLK(fe0_clk, 664 CLK_FE0, "fe0", befe_parents, /* id, name, parents */ 665 0x104, /* offset */ 666 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 667 0, 4, 0, 0, /* m factor */ 668 24, 3, /* mux */ 669 31, /* gate */ 670 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 671 NM_CLK(fe1_clk, 672 CLK_FE1, "fe1", befe_parents, /* id, name, parents */ 673 0x108, /* offset */ 674 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 675 0, 4, 0, 0, /* m factor */ 676 24, 3, /* mux */ 677 31, /* gate */ 678 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 679 680 static const char *mp_parents[] = {"pll_video0", "pll_video1", "pll9", "pll10"}; 681 NM_CLK(mp_clk, 682 CLK_MP, "mp", mp_parents, /* id, name, parents */ 683 0x108, /* offset */ 684 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 685 0, 4, 0, 0, /* m factor */ 686 24, 3, /* mux */ 687 31, /* gate */ 688 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 689 690 static const char *lcd_ch0_parents[] = {"pll_video0", "pll_video1", "pll_video0-2x", "pll_video1-2x", "pll_mipi"}; 691 NM_CLK(lcd0_ch0_clk, 692 CLK_LCD0_CH0, "lcd0_ch0", lcd_ch0_parents, /* id, name, parents */ 693 0x118, /* offset */ 694 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 695 0, 0, 1, AW_CLK_FACTOR_FIXED, /* m factor (fake )*/ 696 24, 3, /* mux */ 697 31, /* gate */ 698 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 699 700 NM_CLK(lcd1_ch0_clk, 701 CLK_LCD1_CH0, "lcd1_ch0", lcd_ch0_parents, /* id, name, parents */ 702 0x11C, /* offset */ 703 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 704 0, 0, 1, AW_CLK_FACTOR_FIXED, /* m factor (fake )*/ 705 24, 3, /* mux */ 706 31, /* gate */ 707 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 708 709 static const char *lcd_ch1_parents[] = {"pll_video0", "pll_video1", "pll_video0-2x", "pll_video1-2x"}; 710 NM_CLK(lcd0_ch1_clk, 711 CLK_LCD0_CH1, "lcd0_ch1", lcd_ch1_parents, /* id, name, parents */ 712 0x12C, /* offset */ 713 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 714 0, 4, 0, 0, /* m factor */ 715 24, 3, /* mux */ 716 31, /* gate */ 717 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 718 719 NM_CLK(lcd1_ch1_clk, 720 CLK_LCD1_CH1, "lcd1_ch1", lcd_ch1_parents, /* id, name, parents */ 721 0x130, /* offset */ 722 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 723 0, 4, 0, 0, /* m factor */ 724 24, 3, /* mux */ 725 31, /* gate */ 726 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 727 728 /* CSI0 0x134 Need Mux table */ 729 /* CSI1 0x138 Need Mux table */ 730 731 static const char *ve_parents[] = {"pll_ve"}; 732 NM_CLK(ve_clk, 733 CLK_VE, "ve", ve_parents, /* id, name, parents */ 734 0x13C, /* offset */ 735 16, 3, 0, 0, /* n factor */ 736 0, 0, 1, AW_CLK_FACTOR_FIXED, /* m factor (fake) */ 737 0, 0, /* mux */ 738 31, /* gate */ 739 AW_CLK_HAS_GATE); /* flags */ 740 741 NM_CLK(hdmi_clk, 742 CLK_HDMI, "hdmi", lcd_ch1_parents, /* id, name, parents */ 743 0x150, /* offset */ 744 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 745 0, 4, 0, 0, /* m factor */ 746 0, 0, /* mux */ 747 31, /* gate */ 748 AW_CLK_HAS_GATE); /* flags */ 749 750 static const char *mbus_parents[] = {"osc24M", "pll_periph", "pll_ddr"}; 751 NM_CLK(mbus0_clk, 752 CLK_MBUS0, "mbus0", mbus_parents, /* id, name, parents */ 753 0x15C, /* offset */ 754 16, 2, 0, 0, /* n factor */ 755 0, 4, 0, 0, /* m factor */ 756 24, 2, /* mux */ 757 31, /* gate */ 758 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 759 760 NM_CLK(mbus1_clk, 761 CLK_MBUS1, "mbus1", mbus_parents, /* id, name, parents */ 762 0x160, /* offset */ 763 16, 2, 0, 0, /* n factor */ 764 0, 4, 0, 0, /* m factor */ 765 24, 2, /* mux */ 766 31, /* gate */ 767 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 768 769 static const char *mipi_parents[] = {"pll_video0", "pll_video1", "pll_video0-2x", "pll_video1-2x"}; 770 NM_CLK(mipi_dsi_clk, 771 CLK_MIPI_DSI, "mipi_dsi", mipi_parents, /* id, name, parents */ 772 0x168, /* offset */ 773 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 774 16, 4, 0, 0, /* m factor */ 775 24, 2, /* mux */ 776 31, /* gate */ 777 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 778 779 NM_CLK(mipi_dsi_dphy_clk, 780 CLK_MIPI_DSI_DPHY, "mipi_dsi_dphy", mipi_parents, /* id, name, parents */ 781 0x168, /* offset */ 782 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 783 0, 4, 0, 0, /* m factor */ 784 8, 2, /* mux */ 785 15, /* gate */ 786 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 787 788 NM_CLK(mipi_csi_dphy_clk, 789 CLK_MIPI_CSI_DPHY, "mipi_csi_dphy", mipi_parents, /* id, name, parents */ 790 0x16C, /* offset */ 791 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 792 0, 4, 0, 0, /* m factor */ 793 8, 2, /* mux */ 794 15, /* gate */ 795 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 796 797 static const char *iep_parents[] = {"pll_video0", "pll_video1", "pll_periph-2x", "pll_gpu", "pll9", "pll10"}; 798 799 NM_CLK(iep_drc0_clk, 800 CLK_IEP_DRC0, "iep_drc0", iep_parents, /* id, name, parents */ 801 0x180, /* offset */ 802 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 803 0, 4, 0, 0, /* m factor */ 804 24, 2, /* mux */ 805 31, /* gate */ 806 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 807 808 NM_CLK(iep_drc1_clk, 809 CLK_IEP_DRC1, "iep_drc1", iep_parents, /* id, name, parents */ 810 0x184, /* offset */ 811 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 812 0, 4, 0, 0, /* m factor */ 813 24, 2, /* mux */ 814 31, /* gate */ 815 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 816 817 NM_CLK(iep_deu0_clk, 818 CLK_IEP_DEU0, "iep_deu0", iep_parents, /* id, name, parents */ 819 0x188, /* offset */ 820 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 821 0, 4, 0, 0, /* m factor */ 822 24, 2, /* mux */ 823 31, /* gate */ 824 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 825 826 NM_CLK(iep_deu1_clk, 827 CLK_IEP_DEU1, "iep_deu1", iep_parents, /* id, name, parents */ 828 0x18C, /* offset */ 829 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 830 0, 4, 0, 0, /* m factor */ 831 24, 2, /* mux */ 832 31, /* gate */ 833 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 834 835 static const char *gpu_parents[] = {"pll_gpu", "pll_periph-2x", "pll_video0", "pll_video1", "pll9", "pll10"}; 836 PREDIV_CLK(gpu_core_clk, 837 CLK_GPU_CORE, /* id */ 838 "gpu_core", gpu_parents, /* name, parents */ 839 0x1A0, /* offset */ 840 24, 3, /* mux */ 841 0, 3, 0, 0, /* div */ 842 0, 0, 3, AW_CLK_FACTOR_HAS_COND | AW_CLK_FACTOR_FIXED, /* prediv */ 843 24, 2, 1); /* prediv condition */ 844 845 PREDIV_CLK(gpu_memory_clk, 846 CLK_GPU_MEMORY, /* id */ 847 "gpu_memory", gpu_parents, /* name, parents */ 848 0x1A4, /* offset */ 849 24, 3, /* mux */ 850 0, 3, 0, 0, /* div */ 851 0, 0, 3, AW_CLK_FACTOR_HAS_COND | AW_CLK_FACTOR_FIXED, /* prediv */ 852 24, 2, 1); /* prediv condition */ 853 854 PREDIV_CLK(gpu_hyd_clk, 855 CLK_GPU_HYD, /* id */ 856 "gpu_hyd", gpu_parents, /* name, parents */ 857 0x1A8, /* offset */ 858 24, 3, /* mux */ 859 0, 3, 0, 0, /* div */ 860 0, 0, 3, AW_CLK_FACTOR_HAS_COND | AW_CLK_FACTOR_FIXED, /* prediv */ 861 24, 2, 1); /* prediv condition */ 862 863 /* ATS 0x1B0 */ 864 /* Trace 0x1B4 */ 865 static struct aw_ccung_clk a31_ccu_clks[] = { 866 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_cpu_clk}, 867 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_audio_clk}, 868 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_periph_clk}, 869 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_ddr_clk}, 870 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_mipi_clk}, 871 { .type = AW_CLK_FRAC, .clk.frac = &pll_video0_clk}, 872 { .type = AW_CLK_FRAC, .clk.frac = &pll_ve_clk}, 873 { .type = AW_CLK_FRAC, .clk.frac = &pll_video1_clk}, 874 { .type = AW_CLK_FRAC, .clk.frac = &pll_gpu_clk}, 875 { .type = AW_CLK_FRAC, .clk.frac = &pll9_clk}, 876 { .type = AW_CLK_FRAC, .clk.frac = &pll10_clk}, 877 { .type = AW_CLK_NM, .clk.nm = &apb2_clk}, 878 { .type = AW_CLK_NM, .clk.nm = &nand0_clk}, 879 { .type = AW_CLK_NM, .clk.nm = &nand1_clk}, 880 { .type = AW_CLK_NM, .clk.nm = &mmc0_clk}, 881 { .type = AW_CLK_NM, .clk.nm = &mmc1_clk}, 882 { .type = AW_CLK_NM, .clk.nm = &mmc2_clk}, 883 { .type = AW_CLK_NM, .clk.nm = &mmc3_clk}, 884 { .type = AW_CLK_NM, .clk.nm = &ts_clk}, 885 { .type = AW_CLK_NM, .clk.nm = &ss_clk}, 886 { .type = AW_CLK_NM, .clk.nm = &spi0_clk}, 887 { .type = AW_CLK_NM, .clk.nm = &spi1_clk}, 888 { .type = AW_CLK_NM, .clk.nm = &spi2_clk}, 889 { .type = AW_CLK_NM, .clk.nm = &spi3_clk}, 890 { .type = AW_CLK_NM, .clk.nm = &mdfs_clk}, 891 { .type = AW_CLK_NM, .clk.nm = &sdram0_clk}, 892 { .type = AW_CLK_NM, .clk.nm = &sdram1_clk}, 893 { .type = AW_CLK_NM, .clk.nm = &be0_clk}, 894 { .type = AW_CLK_NM, .clk.nm = &be1_clk}, 895 { .type = AW_CLK_NM, .clk.nm = &fe0_clk}, 896 { .type = AW_CLK_NM, .clk.nm = &fe1_clk}, 897 { .type = AW_CLK_NM, .clk.nm = &mp_clk}, 898 { .type = AW_CLK_NM, .clk.nm = &lcd0_ch0_clk}, 899 { .type = AW_CLK_NM, .clk.nm = &lcd1_ch0_clk}, 900 { .type = AW_CLK_NM, .clk.nm = &lcd0_ch1_clk}, 901 { .type = AW_CLK_NM, .clk.nm = &lcd1_ch1_clk}, 902 { .type = AW_CLK_NM, .clk.nm = &ve_clk}, 903 { .type = AW_CLK_NM, .clk.nm = &hdmi_clk}, 904 { .type = AW_CLK_NM, .clk.nm = &mbus0_clk}, 905 { .type = AW_CLK_NM, .clk.nm = &mbus1_clk}, 906 { .type = AW_CLK_NM, .clk.nm = &mipi_dsi_clk}, 907 { .type = AW_CLK_NM, .clk.nm = &mipi_dsi_dphy_clk}, 908 { .type = AW_CLK_NM, .clk.nm = &mipi_csi_dphy_clk}, 909 { .type = AW_CLK_NM, .clk.nm = &iep_drc0_clk}, 910 { .type = AW_CLK_NM, .clk.nm = &iep_drc1_clk}, 911 { .type = AW_CLK_NM, .clk.nm = &iep_deu0_clk}, 912 { .type = AW_CLK_NM, .clk.nm = &iep_deu1_clk}, 913 { .type = AW_CLK_PREDIV_MUX, .clk.prediv_mux = &ahb1_clk}, 914 { .type = AW_CLK_PREDIV_MUX, .clk.prediv_mux = &gpu_core_clk}, 915 { .type = AW_CLK_PREDIV_MUX, .clk.prediv_mux = &gpu_memory_clk}, 916 { .type = AW_CLK_PREDIV_MUX, .clk.prediv_mux = &gpu_hyd_clk}, 917 { .type = AW_CLK_DIV, .clk.div = &axi_clk}, 918 { .type = AW_CLK_DIV, .clk.div = &apb1_clk}, 919 { .type = AW_CLK_MUX, .clk.mux = &cpu_clk}, 920 { .type = AW_CLK_MUX, .clk.mux = &daudio0mux_clk}, 921 { .type = AW_CLK_MUX, .clk.mux = &daudio1mux_clk}, 922 { .type = AW_CLK_FIXED, .clk.fixed = &pll_audio_2x_clk}, 923 { .type = AW_CLK_FIXED, .clk.fixed = &pll_audio_4x_clk}, 924 { .type = AW_CLK_FIXED, .clk.fixed = &pll_audio_8x_clk}, 925 { .type = AW_CLK_FIXED, .clk.fixed = &pll_video0_2x_clk}, 926 { .type = AW_CLK_FIXED, .clk.fixed = &pll_periph_2x_clk}, 927 { .type = AW_CLK_FIXED, .clk.fixed = &pll_video1_2x_clk}, 928 }; 929 930 static int 931 ccu_a31_probe(device_t dev) 932 { 933 934 if (!ofw_bus_status_okay(dev)) 935 return (ENXIO); 936 937 if (!ofw_bus_is_compatible(dev, "allwinner,sun6i-a31-ccu")) 938 return (ENXIO); 939 940 device_set_desc(dev, "Allwinner A31 Clock Control Unit NG"); 941 return (BUS_PROBE_DEFAULT); 942 } 943 944 static int 945 ccu_a31_attach(device_t dev) 946 { 947 struct aw_ccung_softc *sc; 948 949 sc = device_get_softc(dev); 950 951 sc->resets = a31_ccu_resets; 952 sc->nresets = nitems(a31_ccu_resets); 953 sc->gates = a31_ccu_gates; 954 sc->ngates = nitems(a31_ccu_gates); 955 sc->clks = a31_ccu_clks; 956 sc->nclks = nitems(a31_ccu_clks); 957 958 return (aw_ccung_attach(dev)); 959 } 960 961 static device_method_t ccu_a31ng_methods[] = { 962 /* Device interface */ 963 DEVMETHOD(device_probe, ccu_a31_probe), 964 DEVMETHOD(device_attach, ccu_a31_attach), 965 966 DEVMETHOD_END 967 }; 968 969 DEFINE_CLASS_1(ccu_a31ng, ccu_a31ng_driver, ccu_a31ng_methods, 970 sizeof(struct aw_ccung_softc), aw_ccung_driver); 971 972 EARLY_DRIVER_MODULE(ccu_a31ng, simplebus, ccu_a31ng_driver, 0, 0, 973 BUS_PASS_RESOURCE + BUS_PASS_ORDER_MIDDLE); 974