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sys/arm/allwinner/clkng/ccu_a31.c
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1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 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 * $FreeBSD$ 28 */ 29 30 #include <sys/cdefs.h> 31 __FBSDID("$FreeBSD$"); 32 33 #include <sys/param.h> 34 #include <sys/systm.h> 35 #include <sys/bus.h> 36 #include <sys/rman.h> 37 #include <sys/kernel.h> 38 #include <sys/module.h> 39 #include <machine/bus.h> 40 41 #include <dev/fdt/simplebus.h> 42 43 #include <dev/ofw/ofw_bus.h> 44 #include <dev/ofw/ofw_bus_subr.h> 45 46 #include <dev/extres/clk/clk_div.h> 47 #include <dev/extres/clk/clk_fixed.h> 48 #include <dev/extres/clk/clk_mux.h> 49 50 #include <arm/allwinner/clkng/aw_ccung.h> 51 52 #include <dt-bindings/clock/sun6i-a31-ccu.h> 53 #include <dt-bindings/reset/sun6i-a31-ccu.h> 54 55 /* Non-exported clocks */ 56 #define CLK_PLL_CPU 0 57 #define CLK_PLL_AUDIO_BASE 1 58 #define CLK_PLL_AUDIO 2 59 #define CLK_PLL_AUDIO_2X 3 60 #define CLK_PLL_AUDIO_4X 4 61 #define CLK_PLL_AUDIO_8X 5 62 #define CLK_PLL_VIDEO0 6 63 #define CLK_PLL_VIDEO0_2X 7 64 #define CLK_PLL_VE 8 65 #define CLK_PLL_DDR 9 66 67 #define CLK_PLL_PERIPH_2X 11 68 #define CLK_PLL_VIDEO1 12 69 #define CLK_PLL_VIDEO1_2X 13 70 #define CLK_PLL_GPU 14 71 #define CLK_PLL_MIPI 15 72 #define CLK_PLL9 16 73 #define CLK_PLL10 17 74 75 #define CLK_AXI 19 76 #define CLK_AHB1 20 77 #define CLK_APB1 21 78 #define CLK_APB2 22 79 80 #define CLK_MDFS 107 81 #define CLK_SDRAM0 108 82 #define CLK_SDRAM1 109 83 84 #define CLK_MBUS0 141 85 #define CLK_MBUS1 142 86 87 static struct aw_ccung_reset a31_ccu_resets[] = { 88 CCU_RESET(RST_USB_PHY0, 0xcc, 0) 89 CCU_RESET(RST_USB_PHY1, 0xcc, 1) 90 CCU_RESET(RST_USB_PHY2, 0xcc, 2) 91 92 CCU_RESET(RST_AHB1_MIPI_DSI, 0x2c0, 1) 93 CCU_RESET(RST_AHB1_SS, 0x2c0, 5) 94 CCU_RESET(RST_AHB1_DMA, 0x2c0, 6) 95 CCU_RESET(RST_AHB1_MMC0, 0x2c0, 8) 96 CCU_RESET(RST_AHB1_MMC1, 0x2c0, 9) 97 CCU_RESET(RST_AHB1_MMC2, 0x2c0, 10) 98 CCU_RESET(RST_AHB1_MMC3, 0x2c0, 11) 99 CCU_RESET(RST_AHB1_NAND1, 0x2c0, 12) 100 CCU_RESET(RST_AHB1_NAND0, 0x2c0, 13) 101 CCU_RESET(RST_AHB1_SDRAM, 0x2c0, 14) 102 CCU_RESET(RST_AHB1_EMAC, 0x2c0, 17) 103 CCU_RESET(RST_AHB1_TS, 0x2c0, 18) 104 CCU_RESET(RST_AHB1_HSTIMER, 0x2c0, 19) 105 CCU_RESET(RST_AHB1_SPI0, 0x2c0, 20) 106 CCU_RESET(RST_AHB1_SPI1, 0x2c0, 21) 107 CCU_RESET(RST_AHB1_SPI2, 0x2c0, 22) 108 CCU_RESET(RST_AHB1_SPI3, 0x2c0, 23) 109 CCU_RESET(RST_AHB1_OTG, 0x2c0, 24) 110 CCU_RESET(RST_AHB1_EHCI0, 0x2c0, 26) 111 CCU_RESET(RST_AHB1_EHCI1, 0x2c0, 27) 112 CCU_RESET(RST_AHB1_OHCI0, 0x2c0, 29) 113 CCU_RESET(RST_AHB1_OHCI1, 0x2c0, 30) 114 CCU_RESET(RST_AHB1_OHCI2, 0x2c0, 31) 115 116 CCU_RESET(RST_AHB1_VE, 0x2c4, 0) 117 CCU_RESET(RST_AHB1_LCD0, 0x2c4, 4) 118 CCU_RESET(RST_AHB1_LCD1, 0x2c4, 5) 119 CCU_RESET(RST_AHB1_CSI, 0x2c4, 8) 120 CCU_RESET(RST_AHB1_HDMI, 0x2c4, 11) 121 CCU_RESET(RST_AHB1_BE0, 0x2c4, 12) 122 CCU_RESET(RST_AHB1_BE1, 0x2c4, 13) 123 CCU_RESET(RST_AHB1_FE0, 0x2c4, 14) 124 CCU_RESET(RST_AHB1_FE1, 0x2c4, 15) 125 CCU_RESET(RST_AHB1_MP, 0x2c4, 18) 126 CCU_RESET(RST_AHB1_GPU, 0x2c4, 20) 127 CCU_RESET(RST_AHB1_DEU0, 0x2c4, 23) 128 CCU_RESET(RST_AHB1_DEU1, 0x2c4, 24) 129 CCU_RESET(RST_AHB1_DRC0, 0x2c4, 25) 130 CCU_RESET(RST_AHB1_DRC1, 0x2c4, 26) 131 132 CCU_RESET(RST_AHB1_LVDS, 0x2c8, 0) 133 134 CCU_RESET(RST_APB1_CODEC, 0x2d0, 0) 135 CCU_RESET(RST_APB1_SPDIF, 0x2d0, 1) 136 CCU_RESET(RST_APB1_DIGITAL_MIC, 0x2d0, 4) 137 CCU_RESET(RST_APB1_DAUDIO0, 0x2d0, 12) 138 CCU_RESET(RST_APB1_DAUDIO1, 0x2d0, 13) 139 140 CCU_RESET(RST_APB2_I2C0, 0x2d8, 0) 141 CCU_RESET(RST_APB2_I2C1, 0x2d8, 1) 142 CCU_RESET(RST_APB2_I2C2, 0x2d8, 2) 143 CCU_RESET(RST_APB2_I2C3, 0x2d8, 3) 144 CCU_RESET(RST_APB2_UART0, 0x2d8, 16) 145 CCU_RESET(RST_APB2_UART1, 0x2d8, 17) 146 CCU_RESET(RST_APB2_UART2, 0x2d8, 18) 147 CCU_RESET(RST_APB2_UART3, 0x2d8, 19) 148 CCU_RESET(RST_APB2_UART4, 0x2d8, 20) 149 CCU_RESET(RST_APB2_UART5, 0x2d8, 21) 150 }; 151 152 static struct aw_ccung_gate a31_ccu_gates[] = { 153 CCU_GATE(CLK_AHB1_MIPIDSI, "ahb1-mipidsi", "ahb1", 0x60, 1) 154 CCU_GATE(CLK_AHB1_SS, "ahb1-ss", "ahb1", 0x60, 5) 155 CCU_GATE(CLK_AHB1_DMA, "ahb1-dma", "ahb1", 0x60, 6) 156 CCU_GATE(CLK_AHB1_MMC0, "ahb1-mmc0", "ahb1", 0x60, 8) 157 CCU_GATE(CLK_AHB1_MMC1, "ahb1-mmc1", "ahb1", 0x60, 9) 158 CCU_GATE(CLK_AHB1_MMC2, "ahb1-mmc2", "ahb1", 0x60, 10) 159 CCU_GATE(CLK_AHB1_MMC3, "ahb1-mmc3", "ahb1", 0x60, 11) 160 CCU_GATE(CLK_AHB1_NAND1, "ahb1-nand1", "ahb1", 0x60, 12) 161 CCU_GATE(CLK_AHB1_NAND0, "ahb1-nand0", "ahb1", 0x60, 13) 162 CCU_GATE(CLK_AHB1_SDRAM, "ahb1-sdram", "ahb1", 0x60, 14) 163 CCU_GATE(CLK_AHB1_EMAC, "ahb1-emac", "ahb1", 0x60, 17) 164 CCU_GATE(CLK_AHB1_TS, "ahb1-ts", "ahb1", 0x60, 18) 165 CCU_GATE(CLK_AHB1_HSTIMER, "ahb1-hstimer", "ahb1", 0x60, 19) 166 CCU_GATE(CLK_AHB1_SPI0, "ahb1-spi0", "ahb1", 0x60, 20) 167 CCU_GATE(CLK_AHB1_SPI1, "ahb1-spi1", "ahb1", 0x60, 21) 168 CCU_GATE(CLK_AHB1_SPI2, "ahb1-spi2", "ahb1", 0x60, 22) 169 CCU_GATE(CLK_AHB1_SPI3, "ahb1-spi3", "ahb1", 0x60, 23) 170 CCU_GATE(CLK_AHB1_OTG, "ahb1-otg", "ahb1", 0x60, 24) 171 CCU_GATE(CLK_AHB1_EHCI0, "ahb1-ehci0", "ahb1", 0x60, 26) 172 CCU_GATE(CLK_AHB1_EHCI1, "ahb1-ehci1", "ahb1", 0x60, 27) 173 CCU_GATE(CLK_AHB1_OHCI0, "ahb1-ohci0", "ahb1", 0x60, 29) 174 CCU_GATE(CLK_AHB1_OHCI1, "ahb1-ohci1", "ahb1", 0x60, 30) 175 CCU_GATE(CLK_AHB1_OHCI2, "ahb1-ohci2", "ahb1", 0x60, 31) 176 CCU_GATE(CLK_AHB1_VE, "ahb1-ve", "ahb1", 0x64, 0) 177 CCU_GATE(CLK_AHB1_LCD0, "ahb1-lcd0", "ahb1", 0x64, 4) 178 CCU_GATE(CLK_AHB1_LCD1, "ahb1-lcd1", "ahb1", 0x64, 5) 179 CCU_GATE(CLK_AHB1_CSI, "ahb1-csi", "ahb1", 0x64, 8) 180 CCU_GATE(CLK_AHB1_HDMI, "ahb1-hdmi", "ahb1", 0x64, 11) 181 CCU_GATE(CLK_AHB1_BE0, "ahb1-be0", "ahb1", 0x64, 12) 182 CCU_GATE(CLK_AHB1_BE1, "ahb1-be1", "ahb1", 0x64, 13) 183 CCU_GATE(CLK_AHB1_FE0, "ahb1-fe0", "ahb1", 0x64, 14) 184 CCU_GATE(CLK_AHB1_FE1, "ahb1-fe1", "ahb1", 0x64, 15) 185 CCU_GATE(CLK_AHB1_MP, "ahb1-mp", "ahb1", 0x64, 18) 186 CCU_GATE(CLK_AHB1_GPU, "ahb1-gpu", "ahb1", 0x64, 20) 187 CCU_GATE(CLK_AHB1_DEU0, "ahb1-deu0", "ahb1", 0x64, 23) 188 CCU_GATE(CLK_AHB1_DEU1, "ahb1-deu1", "ahb1", 0x64, 24) 189 CCU_GATE(CLK_AHB1_DRC0, "ahb1-drc0", "ahb1", 0x64, 25) 190 CCU_GATE(CLK_AHB1_DRC1, "ahb1-drc1", "ahb1", 0x64, 26) 191 192 CCU_GATE(CLK_APB1_CODEC, "apb1-codec", "apb1", 0x68, 0) 193 CCU_GATE(CLK_APB1_SPDIF, "apb1-spdif", "apb1", 0x68, 1) 194 CCU_GATE(CLK_APB1_DIGITAL_MIC, "apb1-digital-mic", "apb1", 0x68, 4) 195 CCU_GATE(CLK_APB1_PIO, "apb1-pio", "apb1", 0x68, 5) 196 CCU_GATE(CLK_APB1_DAUDIO0, "apb1-daudio0", "apb1", 0x68, 12) 197 CCU_GATE(CLK_APB1_DAUDIO1, "apb1-daudio1", "apb1", 0x68, 13) 198 199 CCU_GATE(CLK_APB2_I2C0, "apb2-i2c0", "apb2", 0x6c, 0) 200 CCU_GATE(CLK_APB2_I2C1, "apb2-i2c1", "apb2", 0x6c, 1) 201 CCU_GATE(CLK_APB2_I2C2, "apb2-i2c2", "apb2", 0x6c, 2) 202 CCU_GATE(CLK_APB2_I2C3, "apb2-i2c3", "apb2", 0x6c, 3) 203 CCU_GATE(CLK_APB2_UART0, "apb2-uart0", "apb2", 0x6c, 16) 204 CCU_GATE(CLK_APB2_UART1, "apb2-uart1", "apb2", 0x6c, 17) 205 CCU_GATE(CLK_APB2_UART2, "apb2-uart2", "apb2", 0x6c, 18) 206 CCU_GATE(CLK_APB2_UART3, "apb2-uart3", "apb2", 0x6c, 19) 207 CCU_GATE(CLK_APB2_UART4, "apb2-uart4", "apb2", 0x6c, 20) 208 CCU_GATE(CLK_APB2_UART5, "apb2-uart5", "apb2", 0x6c, 21) 209 210 CCU_GATE(CLK_DAUDIO0, "daudio0", "daudio0mux", 0xb0, 31) 211 CCU_GATE(CLK_DAUDIO1, "daudio1", "daudio1mux", 0xb4, 31) 212 213 CCU_GATE(CLK_USB_PHY0, "usb-phy0", "osc24M", 0xcc, 8) 214 CCU_GATE(CLK_USB_PHY1, "usb-phy1", "osc24M", 0xcc, 9) 215 CCU_GATE(CLK_USB_PHY2, "usb-phy2", "osc24M", 0xcc, 10) 216 CCU_GATE(CLK_USB_OHCI0, "usb-ohci0", "osc24M", 0xcc, 16) 217 CCU_GATE(CLK_USB_OHCI1, "usb-ohci1", "osc24M", 0xcc, 17) 218 CCU_GATE(CLK_USB_OHCI2, "usb-ohci2", "osc24M", 0xcc, 18) 219 220 CCU_GATE(CLK_DRAM_VE, "dram-ve", "mdfs", 0x100, 0) 221 CCU_GATE(CLK_DRAM_CSI_ISP, "dram-csi_isp", "mdfs", 0x100, 1) 222 CCU_GATE(CLK_DRAM_TS, "dram-ts", "mdfs", 0x100, 3) 223 CCU_GATE(CLK_DRAM_DRC0, "dram-drc0", "mdfs", 0x100, 16) 224 CCU_GATE(CLK_DRAM_DRC1, "dram-drc1", "mdfs", 0x100, 17) 225 CCU_GATE(CLK_DRAM_DEU0, "dram-deu0", "mdfs", 0x100, 18) 226 CCU_GATE(CLK_DRAM_DEU1, "dram-deu1", "mdfs", 0x100, 19) 227 CCU_GATE(CLK_DRAM_FE0, "dram-fe0", "mdfs", 0x100, 24) 228 CCU_GATE(CLK_DRAM_FE1, "dram-fe1", "mdfs", 0x100, 25) 229 CCU_GATE(CLK_DRAM_BE0, "dram-be0", "mdfs", 0x100, 26) 230 CCU_GATE(CLK_DRAM_BE1, "dram-be1", "mdfs", 0x100, 27) 231 CCU_GATE(CLK_DRAM_MP, "dram-mp", "mdfs", 0x100, 28) 232 233 CCU_GATE(CLK_CODEC, "codec", "pll_audio", 0x140, 31) 234 235 CCU_GATE(CLK_AVS, "avs", "pll_audio", 0x144, 31) 236 237 CCU_GATE(CLK_DIGITAL_MIC, "digital-mic", "pll_audio", 0x148, 31) 238 239 CCU_GATE(CLK_HDMI_DDC, "hdmi-ddc", "osc24M", 0x150, 30) 240 241 CCU_GATE(CLK_PS, "ps", "lcd1_ch1", 0x154, 31) 242 }; 243 244 static const char *pll_parents[] = {"osc24M"}; 245 246 NKMP_CLK(pll_cpu_clk, 247 CLK_PLL_CPU, /* id */ 248 "pll_cpu", pll_parents, /* name, parents */ 249 0x00, /* offset */ 250 8, 5, 0, 0, /* n factor */ 251 4, 2, 0, 0, /* k factor */ 252 0, 2, 0, 0, /* m factor */ 253 0, 0, 1, AW_CLK_FACTOR_FIXED, /* p factor (fake) */ 254 31, /* gate */ 255 28, 1000, /* lock */ 256 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK | AW_CLK_SCALE_CHANGE); /* flags */ 257 258 NKMP_CLK(pll_audio_clk, 259 CLK_PLL_AUDIO, /* id */ 260 "pll_audio", pll_parents, /* name, parents */ 261 0x08, /* offset */ 262 8, 7, 0, 0, /* n factor */ 263 0, 0, 1, AW_CLK_FACTOR_FIXED, /* k factor (fake) */ 264 0, 4, 1, 0, /* m factor */ 265 16, 3, 1, 0, /* p factor */ 266 31, /* gate */ 267 28, 1000, /* lock */ 268 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK); /* flags */ 269 270 static const char *pll_audio_mult_parents[] = {"pll_audio"}; 271 FIXED_CLK(pll_audio_2x_clk, 272 CLK_PLL_AUDIO_2X, /* id */ 273 "pll_audio-2x", /* name */ 274 pll_audio_mult_parents, /* parent */ 275 0, /* freq */ 276 2, /* mult */ 277 1, /* div */ 278 0); /* flags */ 279 FIXED_CLK(pll_audio_4x_clk, 280 CLK_PLL_AUDIO_4X, /* id */ 281 "pll_audio-4x", /* name */ 282 pll_audio_mult_parents, /* parent */ 283 0, /* freq */ 284 4, /* mult */ 285 1, /* div */ 286 0); /* flags */ 287 FIXED_CLK(pll_audio_8x_clk, 288 CLK_PLL_AUDIO_8X, /* id */ 289 "pll_audio-8x", /* name */ 290 pll_audio_mult_parents, /* parent */ 291 0, /* freq */ 292 8, /* mult */ 293 1, /* div */ 294 0); /* flags */ 295 296 FRAC_CLK(pll_video0_clk, 297 CLK_PLL_VIDEO0, /* id */ 298 "pll_video0", pll_parents, /* name, parents */ 299 0x10, /* offset */ 300 8, 7, 0, 0, /* n factor */ 301 0, 4, 0, 0, /* m factor */ 302 31, 28, 1000, /* gate, lock, lock retries */ 303 AW_CLK_HAS_LOCK, /* flags */ 304 270000000, 297000000, /* freq0, freq1 */ 305 24, 25, /* mode sel, freq sel */ 306 30000000, 600000000); /* min freq, max freq */ 307 static const char *pll_video0_2x_parents[] = {"pll_video0"}; 308 FIXED_CLK(pll_video0_2x_clk, 309 CLK_PLL_VIDEO0_2X, /* id */ 310 "pll_video0-2x", /* name */ 311 pll_video0_2x_parents, /* parent */ 312 0, /* freq */ 313 2, /* mult */ 314 1, /* div */ 315 0); /* flags */ 316 317 FRAC_CLK(pll_ve_clk, 318 CLK_PLL_VE, /* id */ 319 "pll_ve", pll_parents, /* name, parents */ 320 0x18, /* offset */ 321 8, 7, 0, 0, /* n factor */ 322 0, 4, 0, 0, /* m factor */ 323 31, 28, 1000, /* gate, lock, lock retries */ 324 AW_CLK_HAS_LOCK, /* flags */ 325 270000000, 297000000, /* freq0, freq1 */ 326 24, 25, /* mode sel, freq sel */ 327 30000000, 600000000); /* min freq, max freq */ 328 329 NKMP_CLK_WITH_UPDATE(pll_ddr_clk, 330 CLK_PLL_DDR, /* id */ 331 "pll_ddr", pll_parents, /* name, parents */ 332 0x20, /* offset */ 333 8, 5, 0, 0, /* n factor */ 334 4, 2, 0, 0, /* k factor */ 335 0, 2, 0, 0, /* m factor */ 336 0, 0, 1, AW_CLK_FACTOR_FIXED, /* p factor (fake) */ 337 31, /* gate */ 338 28, 1000, /* lock */ 339 20, /* update */ 340 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK); /* flags */ 341 342 NKMP_CLK(pll_periph_clk, 343 CLK_PLL_PERIPH, /* id */ 344 "pll_periph", pll_parents, /* name, parents */ 345 0x28, /* offset */ 346 8, 4, 0, 0, /* n factor */ 347 5, 2, 1, 0, /* k factor */ 348 0, 0, 1, AW_CLK_FACTOR_FIXED, /* m factor (fake) */ 349 0, 0, 1, AW_CLK_FACTOR_FIXED, /* p factor (fake) */ 350 31, /* gate */ 351 28, 1000, /* lock */ 352 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK); /* flags */ 353 354 static const char *pll_periph_2x_parents[] = {"pll_periph"}; 355 FIXED_CLK(pll_periph_2x_clk, 356 CLK_PLL_PERIPH_2X, /* id */ 357 "pll_periph-2x", /* name */ 358 pll_periph_2x_parents, /* parent */ 359 0, /* freq */ 360 2, /* mult */ 361 1, /* div */ 362 0); /* flags */ 363 364 FRAC_CLK(pll_video1_clk, 365 CLK_PLL_VIDEO1, /* id */ 366 "pll_video1", pll_parents, /* name, parents */ 367 0x30, /* offset */ 368 8, 7, 0, 0, /* n factor */ 369 0, 4, 0, 0, /* m factor */ 370 31, 28, 1000, /* gate, lock, lock retries */ 371 AW_CLK_HAS_LOCK, /* flags */ 372 270000000, 297000000, /* freq0, freq1 */ 373 24, 25, /* mode sel, freq sel */ 374 30000000, 600000000); /* min freq, max freq */ 375 376 static const char *pll_video1_2x_parents[] = {"pll_video1"}; 377 FIXED_CLK(pll_video1_2x_clk, 378 CLK_PLL_VIDEO1_2X, /* id */ 379 "pll_video1-2x", /* name */ 380 pll_video1_2x_parents, /* parent */ 381 0, /* freq */ 382 2, /* mult */ 383 1, /* div */ 384 0); /* flags */ 385 386 FRAC_CLK(pll_gpu_clk, 387 CLK_PLL_GPU, /* id */ 388 "pll_gpu", pll_parents, /* name, parents */ 389 0x38, /* offset */ 390 8, 7, 0, 0, /* n factor */ 391 0, 4, 0, 0, /* m factor */ 392 31, 28, 1000, /* gate, lock, lock retries */ 393 AW_CLK_HAS_LOCK, /* flags */ 394 270000000, 297000000, /* freq0, freq1 */ 395 24, 25, /* mode sel, freq sel */ 396 30000000, 600000000); /* min freq, max freq */ 397 398 static const char *pll_mipi_parents[] = {"pll_video0", "pll_video1"}; 399 NKMP_CLK(pll_mipi_clk, 400 CLK_PLL_MIPI, /* id */ 401 "pll_mipi", pll_mipi_parents, /* name, parents */ 402 0x40, /* offset */ 403 8, 4, 0, 0, /* n factor */ 404 4, 2, 1, 0, /* k factor */ 405 0, 2, 0, 0, /* m factor (fake) */ 406 0, 0, 1, AW_CLK_FACTOR_FIXED, /* p factor (fake) */ 407 31, /* gate */ 408 28, 1000, /* lock */ 409 AW_CLK_HAS_GATE | AW_CLK_HAS_LOCK); /* flags */ 410 411 FRAC_CLK(pll9_clk, 412 CLK_PLL9, /* id */ 413 "pll9", pll_parents, /* name, parents */ 414 0x44, /* offset */ 415 8, 7, 0, 0, /* n factor */ 416 0, 4, 0, 0, /* m factor */ 417 31, 28, 1000, /* gate, lock, lock retries */ 418 AW_CLK_HAS_LOCK, /* flags */ 419 270000000, 297000000, /* freq0, freq1 */ 420 24, 25, /* mode sel, freq sel */ 421 30000000, 600000000); /* min freq, max freq */ 422 423 FRAC_CLK(pll10_clk, 424 CLK_PLL10, /* id */ 425 "pll10", pll_parents, /* name, parents */ 426 0x48, /* offset */ 427 8, 7, 0, 0, /* n factor */ 428 0, 4, 0, 0, /* m factor */ 429 31, 28, 1000, /* gate, lock, lock retries */ 430 AW_CLK_HAS_LOCK, /* flags */ 431 270000000, 297000000, /* freq0, freq1 */ 432 24, 25, /* mode sel, freq sel */ 433 30000000, 600000000); /* min freq, max freq */ 434 435 static struct clk_div_table axi_div_table[] = { 436 { .value = 0, .divider = 1, }, 437 { .value = 1, .divider = 2, }, 438 { .value = 2, .divider = 3, }, 439 { .value = 3, .divider = 4, }, 440 { .value = 4, .divider = 4, }, 441 { .value = 5, .divider = 4, }, 442 { .value = 6, .divider = 4, }, 443 { .value = 7, .divider = 4, }, 444 { }, 445 }; 446 static const char *axi_parents[] = {"cpu"}; 447 DIV_CLK(axi_clk, 448 CLK_AXI, /* id */ 449 "axi", axi_parents, /* name, parents */ 450 0x50, /* offset */ 451 0, 2, /* shift, mask */ 452 0, axi_div_table); /* flags, div table */ 453 454 static const char *cpu_parents[] = {"osc32k", "osc24M", "pll_cpu", "pll_cpu"}; 455 MUX_CLK(cpu_clk, 456 CLK_CPU, /* id */ 457 "cpu", cpu_parents, /* name, parents */ 458 0x50, 16, 2); /* offset, shift, width */ 459 460 static const char *ahb1_parents[] = {"osc32k", "osc24M", "axi", "pll_periph"}; 461 PREDIV_CLK(ahb1_clk, 462 CLK_AHB1, /* id */ 463 "ahb1", ahb1_parents, /* name, parents */ 464 0x54, /* offset */ 465 12, 2, /* mux */ 466 4, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* div */ 467 6, 2, 0, AW_CLK_FACTOR_HAS_COND, /* prediv */ 468 12, 2, 3); /* prediv condition */ 469 470 static const char *apb1_parents[] = {"ahb1"}; 471 static struct clk_div_table apb1_div_table[] = { 472 { .value = 0, .divider = 2, }, 473 { .value = 1, .divider = 2, }, 474 { .value = 2, .divider = 4, }, 475 { .value = 3, .divider = 8, }, 476 { }, 477 }; 478 DIV_CLK(apb1_clk, 479 CLK_APB1, /* id */ 480 "apb1", apb1_parents, /* name, parents */ 481 0x54, /* offset */ 482 8, 2, /* shift, mask */ 483 CLK_DIV_WITH_TABLE, /* flags */ 484 apb1_div_table); /* div table */ 485 486 static const char *apb2_parents[] = {"osc32k", "osc24M", "pll_periph", "pll_periph"}; 487 NM_CLK(apb2_clk, 488 CLK_APB2, /* id */ 489 "apb2", apb2_parents, /* name, parents */ 490 0x58, /* offset */ 491 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 492 0, 5, 0, 0, /* m factor */ 493 24, 2, /* mux */ 494 0, /* gate */ 495 AW_CLK_HAS_MUX); 496 497 static const char *mod_parents[] = {"osc24M", "pll_periph"}; 498 NM_CLK(nand0_clk, 499 CLK_NAND0, "nand0", mod_parents, /* id, name, parents */ 500 0x80, /* offset */ 501 16, 3, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 502 0, 4, 0, 0, /* m factor */ 503 24, 2, /* mux */ 504 31, /* gate */ 505 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 506 507 NM_CLK(nand1_clk, 508 CLK_NAND1, "nand1", mod_parents, /* id, name, parents */ 509 0x80, /* offset */ 510 16, 3, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 511 0, 4, 0, 0, /* m factor */ 512 24, 2, /* mux */ 513 31, /* gate */ 514 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 515 516 NM_CLK(mmc0_clk, 517 CLK_MMC0, "mmc0", mod_parents, /* id, name, parents */ 518 0x88, /* offset */ 519 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 520 0, 4, 0, 0, /* m factor */ 521 24, 2, /* mux */ 522 31, /* gate */ 523 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX | 524 AW_CLK_REPARENT); /* flags */ 525 526 NM_CLK(mmc1_clk, 527 CLK_MMC1, "mmc1", mod_parents, /* id, name, parents */ 528 0x8c, /* offset */ 529 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 530 0, 4, 0, 0, /* m factor */ 531 24, 2, /* mux */ 532 31, /* gate */ 533 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX | 534 AW_CLK_REPARENT); /* flags */ 535 536 NM_CLK(mmc2_clk, 537 CLK_MMC2, "mmc2", mod_parents, /* id, name, parents */ 538 0x90, /* offset */ 539 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 540 0, 4, 0, 0, /* m factor */ 541 24, 2, /* mux */ 542 31, /* gate */ 543 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX | 544 AW_CLK_REPARENT); /* flags */ 545 546 NM_CLK(mmc3_clk, 547 CLK_MMC2, "mmc3", mod_parents, /* id, name, parents */ 548 0x94, /* offset */ 549 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 550 0, 4, 0, 0, /* m factor */ 551 24, 2, /* mux */ 552 31, /* gate */ 553 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX | 554 AW_CLK_REPARENT); /* flags */ 555 556 static const char *ts_parents[] = {"osc24M", "pll_periph"}; 557 NM_CLK(ts_clk, 558 CLK_TS, "ts", ts_parents, /* id, name, parents */ 559 0x98, /* offset */ 560 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 561 0, 4, 0, 0, /* m factor */ 562 24, 4, /* mux */ 563 31, /* gate */ 564 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 565 566 NM_CLK(ss_clk, 567 CLK_SS, "ss", mod_parents, /* id, name, parents */ 568 0x9C, /* offset */ 569 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 570 0, 4, 0, 0, /* m factor */ 571 24, 4, /* mux */ 572 31, /* gate */ 573 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 574 575 NM_CLK(spi0_clk, 576 CLK_SPI0, "spi0", mod_parents, /* id, name, parents */ 577 0xA0, /* offset */ 578 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 579 0, 4, 0, 0, /* m factor */ 580 24, 4, /* mux */ 581 31, /* gate */ 582 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 583 584 NM_CLK(spi1_clk, 585 CLK_SPI1, "spi1", mod_parents, /* id, name, parents */ 586 0xA4, /* offset */ 587 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 588 0, 4, 0, 0, /* m factor */ 589 24, 4, /* mux */ 590 31, /* gate */ 591 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 592 593 NM_CLK(spi2_clk, 594 CLK_SPI2, "spi2", mod_parents, /* id, name, parents */ 595 0xA8, /* offset */ 596 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 597 0, 4, 0, 0, /* m factor */ 598 24, 4, /* mux */ 599 31, /* gate */ 600 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 601 602 NM_CLK(spi3_clk, 603 CLK_SPI3, "spi3", mod_parents, /* id, name, parents */ 604 0xAC, /* offset */ 605 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 606 0, 4, 0, 0, /* m factor */ 607 24, 4, /* mux */ 608 31, /* gate */ 609 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 610 611 static const char *daudio_parents[] = {"pll_audio-8x", "pll_audio-4x", "pll_audio-2x", "pll_audio"}; 612 MUX_CLK(daudio0mux_clk, 613 0, 614 "daudio0mux", daudio_parents, 615 0xb0, 16, 2); 616 MUX_CLK(daudio1mux_clk, 617 0, 618 "daudio1mux", daudio_parents, 619 0xb4, 16, 2); 620 621 static const char *mdfs_parents[] = {"pll_ddr", "pll_periph"}; 622 NM_CLK(mdfs_clk, 623 CLK_MDFS, "mdfs", mdfs_parents, /* id, name, parents */ 624 0xF0, /* offset */ 625 16, 2, 0, AW_CLK_FACTOR_POWER_OF_TWO, /* n factor */ 626 0, 4, 0, 0, /* m factor */ 627 24, 4, /* mux */ 628 31, /* gate */ 629 AW_CLK_HAS_GATE | AW_CLK_HAS_MUX); /* flags */ 630 631 static const char *dram_parents[] = {"pll_ddr", "pll_periph"}; 632 NM_CLK(sdram0_clk, 633 CLK_SDRAM0, "sdram0", dram_parents, /* id, name, parents */ 634 0xF4, /* offset */ 635 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 636 0, 4, 0, 0, /* m factor */ 637 4, 1, /* mux */ 638 0, /* gate */ 639 AW_CLK_HAS_MUX); /* flags */ 640 NM_CLK(sdram1_clk, 641 CLK_SDRAM1, "sdram1", dram_parents, /* id, name, parents */ 642 0xF4, /* offset */ 643 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 644 8, 4, 0, 0, /* m factor */ 645 12, 1, /* mux */ 646 0, /* gate */ 647 AW_CLK_HAS_MUX); /* flags */ 648 649 static const char *befe_parents[] = {"pll_video0", "pll_video1", "pll_periph-2x", "pll_gpu", "pll9", "pll10"}; 650 NM_CLK(be0_clk, 651 CLK_BE0, "be0", befe_parents, /* id, name, parents */ 652 0x104, /* offset */ 653 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 654 0, 4, 0, 0, /* m factor */ 655 24, 3, /* mux */ 656 31, /* gate */ 657 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 658 659 NM_CLK(be1_clk, 660 CLK_BE1, "be1", befe_parents, /* id, name, parents */ 661 0x108, /* offset */ 662 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 663 0, 4, 0, 0, /* m factor */ 664 24, 3, /* mux */ 665 31, /* gate */ 666 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 667 668 NM_CLK(fe0_clk, 669 CLK_FE0, "fe0", befe_parents, /* id, name, parents */ 670 0x104, /* offset */ 671 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 672 0, 4, 0, 0, /* m factor */ 673 24, 3, /* mux */ 674 31, /* gate */ 675 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 676 NM_CLK(fe1_clk, 677 CLK_FE1, "fe1", befe_parents, /* id, name, parents */ 678 0x108, /* offset */ 679 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 680 0, 4, 0, 0, /* m factor */ 681 24, 3, /* mux */ 682 31, /* gate */ 683 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 684 685 static const char *mp_parents[] = {"pll_video0", "pll_video1", "pll9", "pll10"}; 686 NM_CLK(mp_clk, 687 CLK_MP, "mp", mp_parents, /* id, name, parents */ 688 0x108, /* offset */ 689 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 690 0, 4, 0, 0, /* m factor */ 691 24, 3, /* mux */ 692 31, /* gate */ 693 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 694 695 static const char *lcd_ch0_parents[] = {"pll_video0", "pll_video1", "pll_video0-2x", "pll_video1-2x", "pll_mipi"}; 696 NM_CLK(lcd0_ch0_clk, 697 CLK_LCD0_CH0, "lcd0_ch0", lcd_ch0_parents, /* id, name, parents */ 698 0x118, /* offset */ 699 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 700 0, 0, 1, AW_CLK_FACTOR_FIXED, /* m factor (fake )*/ 701 24, 3, /* mux */ 702 31, /* gate */ 703 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 704 705 NM_CLK(lcd1_ch0_clk, 706 CLK_LCD1_CH0, "lcd1_ch0", lcd_ch0_parents, /* id, name, parents */ 707 0x11C, /* offset */ 708 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 709 0, 0, 1, AW_CLK_FACTOR_FIXED, /* m factor (fake )*/ 710 24, 3, /* mux */ 711 31, /* gate */ 712 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 713 714 static const char *lcd_ch1_parents[] = {"pll_video0", "pll_video1", "pll_video0-2x", "pll_video1-2x"}; 715 NM_CLK(lcd0_ch1_clk, 716 CLK_LCD0_CH1, "lcd0_ch1", lcd_ch1_parents, /* id, name, parents */ 717 0x12C, /* offset */ 718 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 719 0, 4, 0, 0, /* m factor */ 720 24, 3, /* mux */ 721 31, /* gate */ 722 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 723 724 NM_CLK(lcd1_ch1_clk, 725 CLK_LCD1_CH1, "lcd1_ch1", lcd_ch1_parents, /* id, name, parents */ 726 0x130, /* offset */ 727 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 728 0, 4, 0, 0, /* m factor */ 729 24, 3, /* mux */ 730 31, /* gate */ 731 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 732 733 /* CSI0 0x134 Need Mux table */ 734 /* CSI1 0x138 Need Mux table */ 735 736 static const char *ve_parents[] = {"pll_ve"}; 737 NM_CLK(ve_clk, 738 CLK_VE, "ve", ve_parents, /* id, name, parents */ 739 0x13C, /* offset */ 740 16, 3, 0, 0, /* n factor */ 741 0, 0, 1, AW_CLK_FACTOR_FIXED, /* m factor (fake) */ 742 0, 0, /* mux */ 743 31, /* gate */ 744 AW_CLK_HAS_GATE); /* flags */ 745 746 NM_CLK(hdmi_clk, 747 CLK_HDMI, "hdmi", lcd_ch1_parents, /* id, name, parents */ 748 0x150, /* offset */ 749 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 750 0, 4, 0, 0, /* m factor */ 751 0, 0, /* mux */ 752 31, /* gate */ 753 AW_CLK_HAS_GATE); /* flags */ 754 755 static const char *mbus_parents[] = {"osc24M", "pll_periph", "pll_ddr"}; 756 NM_CLK(mbus0_clk, 757 CLK_MBUS0, "mbus0", mbus_parents, /* id, name, parents */ 758 0x15C, /* offset */ 759 16, 2, 0, 0, /* n factor */ 760 0, 4, 0, 0, /* m factor */ 761 24, 2, /* mux */ 762 31, /* gate */ 763 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 764 765 NM_CLK(mbus1_clk, 766 CLK_MBUS1, "mbus1", mbus_parents, /* id, name, parents */ 767 0x160, /* offset */ 768 16, 2, 0, 0, /* n factor */ 769 0, 4, 0, 0, /* m factor */ 770 24, 2, /* mux */ 771 31, /* gate */ 772 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 773 774 static const char *mipi_parents[] = {"pll_video0", "pll_video1", "pll_video0-2x", "pll_video1-2x"}; 775 NM_CLK(mipi_dsi_clk, 776 CLK_MIPI_DSI, "mipi_dsi", mipi_parents, /* id, name, parents */ 777 0x168, /* offset */ 778 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 779 16, 4, 0, 0, /* m factor */ 780 24, 2, /* mux */ 781 31, /* gate */ 782 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 783 784 NM_CLK(mipi_dsi_dphy_clk, 785 CLK_MIPI_DSI_DPHY, "mipi_dsi_dphy", mipi_parents, /* id, name, parents */ 786 0x168, /* offset */ 787 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 788 0, 4, 0, 0, /* m factor */ 789 8, 2, /* mux */ 790 15, /* gate */ 791 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 792 793 NM_CLK(mipi_csi_dphy_clk, 794 CLK_MIPI_CSI_DPHY, "mipi_csi_dphy", mipi_parents, /* id, name, parents */ 795 0x16C, /* offset */ 796 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 797 0, 4, 0, 0, /* m factor */ 798 8, 2, /* mux */ 799 15, /* gate */ 800 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 801 802 static const char *iep_parents[] = {"pll_video0", "pll_video1", "pll_periph-2x", "pll_gpu", "pll9", "pll10"}; 803 804 NM_CLK(iep_drc0_clk, 805 CLK_IEP_DRC0, "iep_drc0", iep_parents, /* id, name, parents */ 806 0x180, /* offset */ 807 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 808 0, 4, 0, 0, /* m factor */ 809 24, 2, /* mux */ 810 31, /* gate */ 811 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 812 813 NM_CLK(iep_drc1_clk, 814 CLK_IEP_DRC1, "iep_drc1", iep_parents, /* id, name, parents */ 815 0x184, /* offset */ 816 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 817 0, 4, 0, 0, /* m factor */ 818 24, 2, /* mux */ 819 31, /* gate */ 820 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 821 822 NM_CLK(iep_deu0_clk, 823 CLK_IEP_DEU0, "iep_deu0", iep_parents, /* id, name, parents */ 824 0x188, /* offset */ 825 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 826 0, 4, 0, 0, /* m factor */ 827 24, 2, /* mux */ 828 31, /* gate */ 829 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 830 831 NM_CLK(iep_deu1_clk, 832 CLK_IEP_DEU1, "iep_deu1", iep_parents, /* id, name, parents */ 833 0x18C, /* offset */ 834 0, 0, 1, AW_CLK_FACTOR_FIXED, /* n factor (fake) */ 835 0, 4, 0, 0, /* m factor */ 836 24, 2, /* mux */ 837 31, /* gate */ 838 AW_CLK_HAS_MUX | AW_CLK_HAS_GATE); /* flags */ 839 840 static const char *gpu_parents[] = {"pll_gpu", "pll_periph-2x", "pll_video0", "pll_video1", "pll9", "pll10"}; 841 PREDIV_CLK(gpu_core_clk, 842 CLK_GPU_CORE, /* id */ 843 "gpu_core", gpu_parents, /* name, parents */ 844 0x1A0, /* offset */ 845 24, 3, /* mux */ 846 0, 3, 0, 0, /* div */ 847 0, 0, 3, AW_CLK_FACTOR_HAS_COND | AW_CLK_FACTOR_FIXED, /* prediv */ 848 24, 2, 1); /* prediv condition */ 849 850 PREDIV_CLK(gpu_memory_clk, 851 CLK_GPU_MEMORY, /* id */ 852 "gpu_memory", gpu_parents, /* name, parents */ 853 0x1A4, /* offset */ 854 24, 3, /* mux */ 855 0, 3, 0, 0, /* div */ 856 0, 0, 3, AW_CLK_FACTOR_HAS_COND | AW_CLK_FACTOR_FIXED, /* prediv */ 857 24, 2, 1); /* prediv condition */ 858 859 PREDIV_CLK(gpu_hyd_clk, 860 CLK_GPU_HYD, /* id */ 861 "gpu_hyd", gpu_parents, /* name, parents */ 862 0x1A8, /* offset */ 863 24, 3, /* mux */ 864 0, 3, 0, 0, /* div */ 865 0, 0, 3, AW_CLK_FACTOR_HAS_COND | AW_CLK_FACTOR_FIXED, /* prediv */ 866 24, 2, 1); /* prediv condition */ 867 868 /* ATS 0x1B0 */ 869 /* Trace 0x1B4 */ 870 static struct aw_ccung_clk a31_ccu_clks[] = { 871 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_cpu_clk}, 872 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_audio_clk}, 873 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_periph_clk}, 874 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_ddr_clk}, 875 { .type = AW_CLK_NKMP, .clk.nkmp = &pll_mipi_clk}, 876 { .type = AW_CLK_FRAC, .clk.frac = &pll_video0_clk}, 877 { .type = AW_CLK_FRAC, .clk.frac = &pll_ve_clk}, 878 { .type = AW_CLK_FRAC, .clk.frac = &pll_video1_clk}, 879 { .type = AW_CLK_FRAC, .clk.frac = &pll_gpu_clk}, 880 { .type = AW_CLK_FRAC, .clk.frac = &pll9_clk}, 881 { .type = AW_CLK_FRAC, .clk.frac = &pll10_clk}, 882 { .type = AW_CLK_NM, .clk.nm = &apb2_clk}, 883 { .type = AW_CLK_NM, .clk.nm = &nand0_clk}, 884 { .type = AW_CLK_NM, .clk.nm = &nand1_clk}, 885 { .type = AW_CLK_NM, .clk.nm = &mmc0_clk}, 886 { .type = AW_CLK_NM, .clk.nm = &mmc1_clk}, 887 { .type = AW_CLK_NM, .clk.nm = &mmc2_clk}, 888 { .type = AW_CLK_NM, .clk.nm = &mmc3_clk}, 889 { .type = AW_CLK_NM, .clk.nm = &ts_clk}, 890 { .type = AW_CLK_NM, .clk.nm = &ss_clk}, 891 { .type = AW_CLK_NM, .clk.nm = &spi0_clk}, 892 { .type = AW_CLK_NM, .clk.nm = &spi1_clk}, 893 { .type = AW_CLK_NM, .clk.nm = &spi2_clk}, 894 { .type = AW_CLK_NM, .clk.nm = &spi3_clk}, 895 { .type = AW_CLK_NM, .clk.nm = &mdfs_clk}, 896 { .type = AW_CLK_NM, .clk.nm = &sdram0_clk}, 897 { .type = AW_CLK_NM, .clk.nm = &sdram1_clk}, 898 { .type = AW_CLK_NM, .clk.nm = &be0_clk}, 899 { .type = AW_CLK_NM, .clk.nm = &be1_clk}, 900 { .type = AW_CLK_NM, .clk.nm = &fe0_clk}, 901 { .type = AW_CLK_NM, .clk.nm = &fe1_clk}, 902 { .type = AW_CLK_NM, .clk.nm = &mp_clk}, 903 { .type = AW_CLK_NM, .clk.nm = &lcd0_ch0_clk}, 904 { .type = AW_CLK_NM, .clk.nm = &lcd1_ch0_clk}, 905 { .type = AW_CLK_NM, .clk.nm = &lcd0_ch1_clk}, 906 { .type = AW_CLK_NM, .clk.nm = &lcd1_ch1_clk}, 907 { .type = AW_CLK_NM, .clk.nm = &ve_clk}, 908 { .type = AW_CLK_NM, .clk.nm = &hdmi_clk}, 909 { .type = AW_CLK_NM, .clk.nm = &mbus0_clk}, 910 { .type = AW_CLK_NM, .clk.nm = &mbus1_clk}, 911 { .type = AW_CLK_NM, .clk.nm = &mipi_dsi_clk}, 912 { .type = AW_CLK_NM, .clk.nm = &mipi_dsi_dphy_clk}, 913 { .type = AW_CLK_NM, .clk.nm = &mipi_csi_dphy_clk}, 914 { .type = AW_CLK_NM, .clk.nm = &iep_drc0_clk}, 915 { .type = AW_CLK_NM, .clk.nm = &iep_drc1_clk}, 916 { .type = AW_CLK_NM, .clk.nm = &iep_deu0_clk}, 917 { .type = AW_CLK_NM, .clk.nm = &iep_deu1_clk}, 918 { .type = AW_CLK_PREDIV_MUX, .clk.prediv_mux = &ahb1_clk}, 919 { .type = AW_CLK_PREDIV_MUX, .clk.prediv_mux = &gpu_core_clk}, 920 { .type = AW_CLK_PREDIV_MUX, .clk.prediv_mux = &gpu_memory_clk}, 921 { .type = AW_CLK_PREDIV_MUX, .clk.prediv_mux = &gpu_hyd_clk}, 922 { .type = AW_CLK_DIV, .clk.div = &axi_clk}, 923 { .type = AW_CLK_DIV, .clk.div = &apb1_clk}, 924 { .type = AW_CLK_MUX, .clk.mux = &cpu_clk}, 925 { .type = AW_CLK_MUX, .clk.mux = &daudio0mux_clk}, 926 { .type = AW_CLK_MUX, .clk.mux = &daudio1mux_clk}, 927 { .type = AW_CLK_FIXED, .clk.fixed = &pll_audio_2x_clk}, 928 { .type = AW_CLK_FIXED, .clk.fixed = &pll_audio_4x_clk}, 929 { .type = AW_CLK_FIXED, .clk.fixed = &pll_audio_8x_clk}, 930 { .type = AW_CLK_FIXED, .clk.fixed = &pll_video0_2x_clk}, 931 { .type = AW_CLK_FIXED, .clk.fixed = &pll_periph_2x_clk}, 932 { .type = AW_CLK_FIXED, .clk.fixed = &pll_video1_2x_clk}, 933 }; 934 935 static int 936 ccu_a31_probe(device_t dev) 937 { 938 939 if (!ofw_bus_status_okay(dev)) 940 return (ENXIO); 941 942 if (!ofw_bus_is_compatible(dev, "allwinner,sun6i-a31-ccu")) 943 return (ENXIO); 944 945 device_set_desc(dev, "Allwinner A31 Clock Control Unit NG"); 946 return (BUS_PROBE_DEFAULT); 947 } 948 949 static int 950 ccu_a31_attach(device_t dev) 951 { 952 struct aw_ccung_softc *sc; 953 954 sc = device_get_softc(dev); 955 956 sc->resets = a31_ccu_resets; 957 sc->nresets = nitems(a31_ccu_resets); 958 sc->gates = a31_ccu_gates; 959 sc->ngates = nitems(a31_ccu_gates); 960 sc->clks = a31_ccu_clks; 961 sc->nclks = nitems(a31_ccu_clks); 962 963 return (aw_ccung_attach(dev)); 964 } 965 966 static device_method_t ccu_a31ng_methods[] = { 967 /* Device interface */ 968 DEVMETHOD(device_probe, ccu_a31_probe), 969 DEVMETHOD(device_attach, ccu_a31_attach), 970 971 DEVMETHOD_END 972 }; 973 974 DEFINE_CLASS_1(ccu_a31ng, ccu_a31ng_driver, ccu_a31ng_methods, 975 sizeof(struct aw_ccung_softc), aw_ccung_driver); 976 977 EARLY_DRIVER_MODULE(ccu_a31ng, simplebus, ccu_a31ng_driver, 0, 0, 978 BUS_PASS_RESOURCE + BUS_PASS_ORDER_MIDDLE);
Cache object: 3e036cb6ecd04f8e19f315e6143332e8
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