Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

Merge tag 'sunxi-clk-for-4.14-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-next

Pull Allwinner clock changes from Chen-Yu Tsai:

* Added support for fixed post-divider on divider and NKM-style clocks
* Added driver for R40 CCU
* Fix sunxi-ng/ccu-sunxi-r.h header file guard macro typo
* Make fractional clock modes really used and correctly configured
* Make H3 cpu clock rate change correctly to be used with cpufreq

* tag 'sunxi-clk-for-4.14-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
clk: sunxi-ng: support R40 SoC
dt-bindings: add compatible string for Allwinner R40 CCU
clk: sunxi-ng: nkm: add support for fixed post-divider
clk: sunxi-ng: div: Add support for fixed post-divider
dt-bindings: clock: sunxi-ccu: Add compatibles for sun5i CCU driver
clk: sunxi-ng: allow set parent clock (PLL_CPUX) for CPUX clock on H3
clk: sunxi-ng: h3: gate then ungate PLL CPU clk after rate change
clk: sunxi-ng: Wait for lock when using fractional mode
clk: sunxi-ng: Make fractional helper less chatty
clk: sunxi-ng: multiplier: Fix fractional mode
clk: sunxi-ng: Fix fractional mode for N-M clocks
clk: sunxi-ng: Fix header guard of ccu-sun8i-r.h

+1773 -22
+4
Documentation/devicetree/bindings/clock/sunxi-ccu.txt
··· 3 3 4 4 Required properties : 5 5 - compatible: must contain one of the following compatibles: 6 + - "allwinner,sun5i-a10s-ccu" 7 + - "allwinner,sun5i-a13-ccu" 6 8 - "allwinner,sun6i-a31-ccu" 7 9 - "allwinner,sun8i-a23-ccu" 8 10 - "allwinner,sun8i-a33-ccu" ··· 12 10 - "allwinner,sun8i-a83t-r-ccu" 13 11 - "allwinner,sun8i-h3-ccu" 14 12 - "allwinner,sun8i-h3-r-ccu" 13 + + - "allwinner,sun8i-r40-ccu" 15 14 - "allwinner,sun8i-v3s-ccu" 16 15 - "allwinner,sun9i-a80-ccu" 17 16 - "allwinner,sun50i-a64-ccu" 18 17 - "allwinner,sun50i-a64-r-ccu" 19 18 - "allwinner,sun50i-h5-ccu" 19 + - "nextthing,gr8-ccu" 20 20 21 21 - reg: Must contain the registers base address and length 22 22 - clocks: phandle to the oscillators feeding the CCU. Two are needed:
+5
drivers/clk/sunxi-ng/Kconfig
··· 48 48 config SUN8I_DE2_CCU 49 49 bool "Support for the Allwinner SoCs DE2 CCU" 50 50 51 + config SUN8I_R40_CCU 52 + bool "Support for the Allwinner R40 CCU" 53 + default MACH_SUN8I 54 + depends on MACH_SUN8I || COMPILE_TEST 55 + 51 56 config SUN9I_A80_CCU 52 57 bool "Support for the Allwinner A80 CCU" 53 58 default MACH_SUN9I
+1
drivers/clk/sunxi-ng/Makefile
··· 28 28 obj-$(CONFIG_SUN8I_V3S_CCU) += ccu-sun8i-v3s.o 29 29 obj-$(CONFIG_SUN8I_DE2_CCU) += ccu-sun8i-de2.o 30 30 obj-$(CONFIG_SUN8I_R_CCU) += ccu-sun8i-r.o 31 + obj-$(CONFIG_SUN8I_R40_CCU) += ccu-sun8i-r40.o 31 32 obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80.o 32 33 obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80-de.o 33 34 obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80-usb.o
+12 -1
drivers/clk/sunxi-ng/ccu-sun8i-h3.c
··· 135 135 static const char * const cpux_parents[] = { "osc32k", "osc24M", 136 136 "pll-cpux" , "pll-cpux" }; 137 137 static SUNXI_CCU_MUX(cpux_clk, "cpux", cpux_parents, 138 - 0x050, 16, 2, CLK_IS_CRITICAL); 138 + 0x050, 16, 2, CLK_IS_CRITICAL | CLK_SET_RATE_PARENT); 139 139 140 140 static SUNXI_CCU_M(axi_clk, "axi", "cpux", 0x050, 0, 2, 0); 141 141 ··· 1103 1103 .num_resets = ARRAY_SIZE(sun50i_h5_ccu_resets), 1104 1104 }; 1105 1105 1106 + static struct ccu_pll_nb sun8i_h3_pll_cpu_nb = { 1107 + .common = &pll_cpux_clk.common, 1108 + /* copy from pll_cpux_clk */ 1109 + .enable = BIT(31), 1110 + .lock = BIT(28), 1111 + }; 1112 + 1106 1113 static struct ccu_mux_nb sun8i_h3_cpu_nb = { 1107 1114 .common = &cpux_clk.common, 1108 1115 .cm = &cpux_clk.mux, ··· 1136 1129 1137 1130 sunxi_ccu_probe(node, reg, desc); 1138 1131 1132 + /* Gate then ungate PLL CPU after any rate changes */ 1133 + ccu_pll_notifier_register(&sun8i_h3_pll_cpu_nb); 1134 + 1135 + /* Reparent CPU during PLL CPU rate changes */ 1139 1136 ccu_mux_notifier_register(pll_cpux_clk.common.hw.clk, 1140 1137 &sun8i_h3_cpu_nb); 1141 1138 }
+1 -1
drivers/clk/sunxi-ng/ccu-sun8i-r.h
··· 13 13 */ 14 14 15 15 #ifndef _CCU_SUN8I_R_H 16 - #define _CCU_SUN8I_R_H_ 16 + #define _CCU_SUN8I_R_H 17 17 18 18 #include <dt-bindings/clock/sun8i-r-ccu.h> 19 19 #include <dt-bindings/reset/sun8i-r-ccu.h>
+1290
drivers/clk/sunxi-ng/ccu-sun8i-r40.c
··· 1 + /* 2 + * Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.io> 3 + * 4 + * This software is licensed under the terms of the GNU General Public 5 + * License version 2, as published by the Free Software Foundation, and 6 + * may be copied, distributed, and modified under those terms. 7 + * 8 + * This program is distributed in the hope that it will be useful, 9 + * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 + * GNU General Public License for more details. 12 + */ 13 + 14 + #include <linux/clk-provider.h> 15 + #include <linux/of_address.h> 16 + 17 + #include "ccu_common.h" 18 + #include "ccu_reset.h" 19 + 20 + #include "ccu_div.h" 21 + #include "ccu_gate.h" 22 + #include "ccu_mp.h" 23 + #include "ccu_mult.h" 24 + #include "ccu_nk.h" 25 + #include "ccu_nkm.h" 26 + #include "ccu_nkmp.h" 27 + #include "ccu_nm.h" 28 + #include "ccu_phase.h" 29 + 30 + #include "ccu-sun8i-r40.h" 31 + 32 + /* TODO: The result of N*K is required to be in [10, 88] range. */ 33 + static struct ccu_nkmp pll_cpu_clk = { 34 + .enable = BIT(31), 35 + .lock = BIT(28), 36 + .n = _SUNXI_CCU_MULT(8, 5), 37 + .k = _SUNXI_CCU_MULT(4, 2), 38 + .m = _SUNXI_CCU_DIV(0, 2), 39 + .p = _SUNXI_CCU_DIV_MAX(16, 2, 4), 40 + .common = { 41 + .reg = 0x000, 42 + .hw.init = CLK_HW_INIT("pll-cpu", 43 + "osc24M", 44 + &ccu_nkmp_ops, 45 + CLK_SET_RATE_UNGATE), 46 + }, 47 + }; 48 + 49 + /* 50 + * The Audio PLL is supposed to have 4 outputs: 3 fixed factors from 51 + * the base (2x, 4x and 8x), and one variable divider (the one true 52 + * pll audio). 53 + * 54 + * We don't have any need for the variable divider for now, so we just 55 + * hardcode it to match with the clock names 56 + */ 57 + #define SUN8I_R40_PLL_AUDIO_REG 0x008 58 + 59 + static SUNXI_CCU_NM_WITH_GATE_LOCK(pll_audio_base_clk, "pll-audio-base", 60 + "osc24M", 0x008, 61 + 8, 7, /* N */ 62 + 0, 5, /* M */ 63 + BIT(31), /* gate */ 64 + BIT(28), /* lock */ 65 + CLK_SET_RATE_UNGATE); 66 + 67 + /* TODO: The result of N/M is required to be in [8, 25] range. */ 68 + static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video0_clk, "pll-video0", 69 + "osc24M", 0x0010, 70 + 8, 7, /* N */ 71 + 0, 4, /* M */ 72 + BIT(24), /* frac enable */ 73 + BIT(25), /* frac select */ 74 + 270000000, /* frac rate 0 */ 75 + 297000000, /* frac rate 1 */ 76 + BIT(31), /* gate */ 77 + BIT(28), /* lock */ 78 + CLK_SET_RATE_UNGATE); 79 + 80 + /* TODO: The result of N/M is required to be in [8, 25] range. */ 81 + static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_ve_clk, "pll-ve", 82 + "osc24M", 0x0018, 83 + 8, 7, /* N */ 84 + 0, 4, /* M */ 85 + BIT(24), /* frac enable */ 86 + BIT(25), /* frac select */ 87 + 270000000, /* frac rate 0 */ 88 + 297000000, /* frac rate 1 */ 89 + BIT(31), /* gate */ 90 + BIT(28), /* lock */ 91 + CLK_SET_RATE_UNGATE); 92 + 93 + /* TODO: The result of N*K is required to be in [10, 77] range. */ 94 + static SUNXI_CCU_NKM_WITH_GATE_LOCK(pll_ddr0_clk, "pll-ddr0", 95 + "osc24M", 0x020, 96 + 8, 5, /* N */ 97 + 4, 2, /* K */ 98 + 0, 2, /* M */ 99 + BIT(31), /* gate */ 100 + BIT(28), /* lock */ 101 + CLK_SET_RATE_UNGATE); 102 + 103 + /* TODO: The result of N*K is required to be in [21, 58] range. */ 104 + static struct ccu_nk pll_periph0_clk = { 105 + .enable = BIT(31), 106 + .lock = BIT(28), 107 + .n = _SUNXI_CCU_MULT(8, 5), 108 + .k = _SUNXI_CCU_MULT(4, 2), 109 + .fixed_post_div = 2, 110 + .common = { 111 + .reg = 0x028, 112 + .features = CCU_FEATURE_FIXED_POSTDIV, 113 + .hw.init = CLK_HW_INIT("pll-periph0", "osc24M", 114 + &ccu_nk_ops, 115 + CLK_SET_RATE_UNGATE), 116 + }, 117 + }; 118 + 119 + static struct ccu_div pll_periph0_sata_clk = { 120 + .enable = BIT(24), 121 + .div = _SUNXI_CCU_DIV(0, 2), 122 + /* 123 + * The formula of pll-periph0 (1x) is 24MHz*N*K/2, and the formula 124 + * of pll-periph0-sata is 24MHz*N*K/M/6, so the postdiv here is 125 + * 6/2 = 3. 126 + */ 127 + .fixed_post_div = 3, 128 + .common = { 129 + .reg = 0x028, 130 + .features = CCU_FEATURE_FIXED_POSTDIV, 131 + .hw.init = CLK_HW_INIT("pll-periph0-sata", 132 + "pll-periph0", 133 + &ccu_div_ops, 0), 134 + }, 135 + }; 136 + 137 + /* TODO: The result of N*K is required to be in [21, 58] range. */ 138 + static struct ccu_nk pll_periph1_clk = { 139 + .enable = BIT(31), 140 + .lock = BIT(28), 141 + .n = _SUNXI_CCU_MULT(8, 5), 142 + .k = _SUNXI_CCU_MULT(4, 2), 143 + .fixed_post_div = 2, 144 + .common = { 145 + .reg = 0x02c, 146 + .features = CCU_FEATURE_FIXED_POSTDIV, 147 + .hw.init = CLK_HW_INIT("pll-periph1", "osc24M", 148 + &ccu_nk_ops, 149 + CLK_SET_RATE_UNGATE), 150 + }, 151 + }; 152 + 153 + /* TODO: The result of N/M is required to be in [8, 25] range. */ 154 + static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video1_clk, "pll-video1", 155 + "osc24M", 0x030, 156 + 8, 7, /* N */ 157 + 0, 4, /* M */ 158 + BIT(24), /* frac enable */ 159 + BIT(25), /* frac select */ 160 + 270000000, /* frac rate 0 */ 161 + 297000000, /* frac rate 1 */ 162 + BIT(31), /* gate */ 163 + BIT(28), /* lock */ 164 + CLK_SET_RATE_UNGATE); 165 + 166 + static struct ccu_nkm pll_sata_clk = { 167 + .enable = BIT(31), 168 + .lock = BIT(28), 169 + .n = _SUNXI_CCU_MULT(8, 5), 170 + .k = _SUNXI_CCU_MULT(4, 2), 171 + .m = _SUNXI_CCU_DIV(0, 2), 172 + .fixed_post_div = 6, 173 + .common = { 174 + .reg = 0x034, 175 + .features = CCU_FEATURE_FIXED_POSTDIV, 176 + .hw.init = CLK_HW_INIT("pll-sata", "osc24M", 177 + &ccu_nkm_ops, 178 + CLK_SET_RATE_UNGATE), 179 + }, 180 + }; 181 + 182 + static const char * const pll_sata_out_parents[] = { "pll-sata", 183 + "pll-periph0-sata" }; 184 + static SUNXI_CCU_MUX_WITH_GATE(pll_sata_out_clk, "pll-sata-out", 185 + pll_sata_out_parents, 0x034, 186 + 30, 1, /* mux */ 187 + BIT(14), /* gate */ 188 + CLK_SET_RATE_PARENT); 189 + 190 + /* TODO: The result of N/M is required to be in [8, 25] range. */ 191 + static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_gpu_clk, "pll-gpu", 192 + "osc24M", 0x038, 193 + 8, 7, /* N */ 194 + 0, 4, /* M */ 195 + BIT(24), /* frac enable */ 196 + BIT(25), /* frac select */ 197 + 270000000, /* frac rate 0 */ 198 + 297000000, /* frac rate 1 */ 199 + BIT(31), /* gate */ 200 + BIT(28), /* lock */ 201 + CLK_SET_RATE_UNGATE); 202 + 203 + /* 204 + * The MIPI PLL has 2 modes: "MIPI" and "HDMI". 205 + * 206 + * The MIPI mode is a standard NKM-style clock. The HDMI mode is an 207 + * integer / fractional clock with switchable multipliers and dividers. 208 + * This is not supported here. We hardcode the PLL to MIPI mode. 209 + * 210 + * TODO: In the MIPI mode, M/N is required to be equal or lesser than 3, 211 + * which cannot be implemented now. 212 + */ 213 + #define SUN8I_R40_PLL_MIPI_REG 0x040 214 + 215 + static const char * const pll_mipi_parents[] = { "pll-video0" }; 216 + static struct ccu_nkm pll_mipi_clk = { 217 + .enable = BIT(31) | BIT(23) | BIT(22), 218 + .lock = BIT(28), 219 + .n = _SUNXI_CCU_MULT(8, 4), 220 + .k = _SUNXI_CCU_MULT_MIN(4, 2, 2), 221 + .m = _SUNXI_CCU_DIV(0, 4), 222 + .mux = _SUNXI_CCU_MUX(21, 1), 223 + .common = { 224 + .reg = 0x040, 225 + .hw.init = CLK_HW_INIT_PARENTS("pll-mipi", 226 + pll_mipi_parents, 227 + &ccu_nkm_ops, 228 + CLK_SET_RATE_UNGATE) 229 + }, 230 + }; 231 + 232 + /* TODO: The result of N/M is required to be in [8, 25] range. */ 233 + static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_de_clk, "pll-de", 234 + "osc24M", 0x048, 235 + 8, 7, /* N */ 236 + 0, 4, /* M */ 237 + BIT(24), /* frac enable */ 238 + BIT(25), /* frac select */ 239 + 270000000, /* frac rate 0 */ 240 + 297000000, /* frac rate 1 */ 241 + BIT(31), /* gate */ 242 + BIT(28), /* lock */ 243 + CLK_SET_RATE_UNGATE); 244 + 245 + /* TODO: The N factor is required to be in [16, 75] range. */ 246 + static SUNXI_CCU_NM_WITH_GATE_LOCK(pll_ddr1_clk, "pll-ddr1", 247 + "osc24M", 0x04c, 248 + 8, 7, /* N */ 249 + 0, 2, /* M */ 250 + BIT(31), /* gate */ 251 + BIT(28), /* lock */ 252 + CLK_SET_RATE_UNGATE); 253 + 254 + static const char * const cpu_parents[] = { "osc32k", "osc24M", 255 + "pll-cpu", "pll-cpu" }; 256 + static SUNXI_CCU_MUX(cpu_clk, "cpu", cpu_parents, 257 + 0x050, 16, 2, CLK_IS_CRITICAL | CLK_SET_RATE_PARENT); 258 + 259 + static SUNXI_CCU_M(axi_clk, "axi", "cpu", 0x050, 0, 2, 0); 260 + 261 + static const char * const ahb1_parents[] = { "osc32k", "osc24M", 262 + "axi", "pll-periph0" }; 263 + static const struct ccu_mux_var_prediv ahb1_predivs[] = { 264 + { .index = 3, .shift = 6, .width = 2 }, 265 + }; 266 + static struct ccu_div ahb1_clk = { 267 + .div = _SUNXI_CCU_DIV_FLAGS(4, 2, CLK_DIVIDER_POWER_OF_TWO), 268 + 269 + .mux = { 270 + .shift = 12, 271 + .width = 2, 272 + 273 + .var_predivs = ahb1_predivs, 274 + .n_var_predivs = ARRAY_SIZE(ahb1_predivs), 275 + }, 276 + 277 + .common = { 278 + .reg = 0x054, 279 + .features = CCU_FEATURE_VARIABLE_PREDIV, 280 + .hw.init = CLK_HW_INIT_PARENTS("ahb1", 281 + ahb1_parents, 282 + &ccu_div_ops, 283 + 0), 284 + }, 285 + }; 286 + 287 + static struct clk_div_table apb1_div_table[] = { 288 + { .val = 0, .div = 2 }, 289 + { .val = 1, .div = 2 }, 290 + { .val = 2, .div = 4 }, 291 + { .val = 3, .div = 8 }, 292 + { /* Sentinel */ }, 293 + }; 294 + static SUNXI_CCU_DIV_TABLE(apb1_clk, "apb1", "ahb1", 295 + 0x054, 8, 2, apb1_div_table, 0); 296 + 297 + static const char * const apb2_parents[] = { "osc32k", "osc24M", 298 + "pll-periph0-2x", 299 + "pll-periph0-2x" }; 300 + static SUNXI_CCU_MP_WITH_MUX(apb2_clk, "apb2", apb2_parents, 0x058, 301 + 0, 5, /* M */ 302 + 16, 2, /* P */ 303 + 24, 2, /* mux */ 304 + 0); 305 + 306 + static SUNXI_CCU_GATE(bus_mipi_dsi_clk, "bus-mipi-dsi", "ahb1", 307 + 0x060, BIT(1), 0); 308 + static SUNXI_CCU_GATE(bus_ce_clk, "bus-ce", "ahb1", 309 + 0x060, BIT(5), 0); 310 + static SUNXI_CCU_GATE(bus_dma_clk, "bus-dma", "ahb1", 311 + 0x060, BIT(6), 0); 312 + static SUNXI_CCU_GATE(bus_mmc0_clk, "bus-mmc0", "ahb1", 313 + 0x060, BIT(8), 0); 314 + static SUNXI_CCU_GATE(bus_mmc1_clk, "bus-mmc1", "ahb1", 315 + 0x060, BIT(9), 0); 316 + static SUNXI_CCU_GATE(bus_mmc2_clk, "bus-mmc2", "ahb1", 317 + 0x060, BIT(10), 0); 318 + static SUNXI_CCU_GATE(bus_mmc3_clk, "bus-mmc3", "ahb1", 319 + 0x060, BIT(11), 0); 320 + static SUNXI_CCU_GATE(bus_nand_clk, "bus-nand", "ahb1", 321 + 0x060, BIT(13), 0); 322 + static SUNXI_CCU_GATE(bus_dram_clk, "bus-dram", "ahb1", 323 + 0x060, BIT(14), 0); 324 + static SUNXI_CCU_GATE(bus_emac_clk, "bus-emac", "ahb1", 325 + 0x060, BIT(17), 0); 326 + static SUNXI_CCU_GATE(bus_ts_clk, "bus-ts", "ahb1", 327 + 0x060, BIT(18), 0); 328 + static SUNXI_CCU_GATE(bus_hstimer_clk, "bus-hstimer", "ahb1", 329 + 0x060, BIT(19), 0); 330 + static SUNXI_CCU_GATE(bus_spi0_clk, "bus-spi0", "ahb1", 331 + 0x060, BIT(20), 0); 332 + static SUNXI_CCU_GATE(bus_spi1_clk, "bus-spi1", "ahb1", 333 + 0x060, BIT(21), 0); 334 + static SUNXI_CCU_GATE(bus_spi2_clk, "bus-spi2", "ahb1", 335 + 0x060, BIT(22), 0); 336 + static SUNXI_CCU_GATE(bus_spi3_clk, "bus-spi3", "ahb1", 337 + 0x060, BIT(23), 0); 338 + static SUNXI_CCU_GATE(bus_sata_clk, "bus-sata", "ahb1", 339 + 0x060, BIT(24), 0); 340 + static SUNXI_CCU_GATE(bus_otg_clk, "bus-otg", "ahb1", 341 + 0x060, BIT(25), 0); 342 + static SUNXI_CCU_GATE(bus_ehci0_clk, "bus-ehci0", "ahb1", 343 + 0x060, BIT(26), 0); 344 + static SUNXI_CCU_GATE(bus_ehci1_clk, "bus-ehci1", "ahb1", 345 + 0x060, BIT(27), 0); 346 + static SUNXI_CCU_GATE(bus_ehci2_clk, "bus-ehci2", "ahb1", 347 + 0x060, BIT(28), 0); 348 + static SUNXI_CCU_GATE(bus_ohci0_clk, "bus-ohci0", "ahb1", 349 + 0x060, BIT(29), 0); 350 + static SUNXI_CCU_GATE(bus_ohci1_clk, "bus-ohci1", "ahb1", 351 + 0x060, BIT(30), 0); 352 + static SUNXI_CCU_GATE(bus_ohci2_clk, "bus-ohci2", "ahb1", 353 + 0x060, BIT(31), 0); 354 + 355 + static SUNXI_CCU_GATE(bus_ve_clk, "bus-ve", "ahb1", 356 + 0x064, BIT(0), 0); 357 + static SUNXI_CCU_GATE(bus_mp_clk, "bus-mp", "ahb1", 358 + 0x064, BIT(2), 0); 359 + static SUNXI_CCU_GATE(bus_deinterlace_clk, "bus-deinterlace", "ahb1", 360 + 0x064, BIT(5), 0); 361 + static SUNXI_CCU_GATE(bus_csi0_clk, "bus-csi0", "ahb1", 362 + 0x064, BIT(8), 0); 363 + static SUNXI_CCU_GATE(bus_csi1_clk, "bus-csi1", "ahb1", 364 + 0x064, BIT(9), 0); 365 + static SUNXI_CCU_GATE(bus_hdmi0_clk, "bus-hdmi0", "ahb1", 366 + 0x064, BIT(10), 0); 367 + static SUNXI_CCU_GATE(bus_hdmi1_clk, "bus-hdmi1", "ahb1", 368 + 0x064, BIT(11), 0); 369 + static SUNXI_CCU_GATE(bus_de_clk, "bus-de", "ahb1", 370 + 0x064, BIT(12), 0); 371 + static SUNXI_CCU_GATE(bus_tve0_clk, "bus-tve0", "ahb1", 372 + 0x064, BIT(13), 0); 373 + static SUNXI_CCU_GATE(bus_tve1_clk, "bus-tve1", "ahb1", 374 + 0x064, BIT(14), 0); 375 + static SUNXI_CCU_GATE(bus_tve_top_clk, "bus-tve-top", "ahb1", 376 + 0x064, BIT(15), 0); 377 + static SUNXI_CCU_GATE(bus_gmac_clk, "bus-gmac", "ahb1", 378 + 0x064, BIT(17), 0); 379 + static SUNXI_CCU_GATE(bus_gpu_clk, "bus-gpu", "ahb1", 380 + 0x064, BIT(20), 0); 381 + static SUNXI_CCU_GATE(bus_tvd0_clk, "bus-tvd0", "ahb1", 382 + 0x064, BIT(21), 0); 383 + static SUNXI_CCU_GATE(bus_tvd1_clk, "bus-tvd1", "ahb1", 384 + 0x064, BIT(22), 0); 385 + static SUNXI_CCU_GATE(bus_tvd2_clk, "bus-tvd2", "ahb1", 386 + 0x064, BIT(23), 0); 387 + static SUNXI_CCU_GATE(bus_tvd3_clk, "bus-tvd3", "ahb1", 388 + 0x064, BIT(24), 0); 389 + static SUNXI_CCU_GATE(bus_tvd_top_clk, "bus-tvd-top", "ahb1", 390 + 0x064, BIT(25), 0); 391 + static SUNXI_CCU_GATE(bus_tcon_lcd0_clk, "bus-tcon-lcd0", "ahb1", 392 + 0x064, BIT(26), 0); 393 + static SUNXI_CCU_GATE(bus_tcon_lcd1_clk, "bus-tcon-lcd1", "ahb1", 394 + 0x064, BIT(27), 0); 395 + static SUNXI_CCU_GATE(bus_tcon_tv0_clk, "bus-tcon-tv0", "ahb1", 396 + 0x064, BIT(28), 0); 397 + static SUNXI_CCU_GATE(bus_tcon_tv1_clk, "bus-tcon-tv1", "ahb1", 398 + 0x064, BIT(29), 0); 399 + static SUNXI_CCU_GATE(bus_tcon_top_clk, "bus-tcon-top", "ahb1", 400 + 0x064, BIT(30), 0); 401 + 402 + static SUNXI_CCU_GATE(bus_codec_clk, "bus-codec", "apb1", 403 + 0x068, BIT(0), 0); 404 + static SUNXI_CCU_GATE(bus_spdif_clk, "bus-spdif", "apb1", 405 + 0x068, BIT(1), 0); 406 + static SUNXI_CCU_GATE(bus_ac97_clk, "bus-ac97", "apb1", 407 + 0x068, BIT(2), 0); 408 + static SUNXI_CCU_GATE(bus_pio_clk, "bus-pio", "apb1", 409 + 0x068, BIT(5), 0); 410 + static SUNXI_CCU_GATE(bus_ir0_clk, "bus-ir0", "apb1", 411 + 0x068, BIT(6), 0); 412 + static SUNXI_CCU_GATE(bus_ir1_clk, "bus-ir1", "apb1", 413 + 0x068, BIT(7), 0); 414 + static SUNXI_CCU_GATE(bus_ths_clk, "bus-ths", "apb1", 415 + 0x068, BIT(8), 0); 416 + static SUNXI_CCU_GATE(bus_keypad_clk, "bus-keypad", "apb1", 417 + 0x068, BIT(10), 0); 418 + static SUNXI_CCU_GATE(bus_i2s0_clk, "bus-i2s0", "apb1", 419 + 0x068, BIT(12), 0); 420 + static SUNXI_CCU_GATE(bus_i2s1_clk, "bus-i2s1", "apb1", 421 + 0x068, BIT(13), 0); 422 + static SUNXI_CCU_GATE(bus_i2s2_clk, "bus-i2s2", "apb1", 423 + 0x068, BIT(14), 0); 424 + 425 + static SUNXI_CCU_GATE(bus_i2c0_clk, "bus-i2c0", "apb2", 426 + 0x06c, BIT(0), 0); 427 + static SUNXI_CCU_GATE(bus_i2c1_clk, "bus-i2c1", "apb2", 428 + 0x06c, BIT(1), 0); 429 + static SUNXI_CCU_GATE(bus_i2c2_clk, "bus-i2c2", "apb2", 430 + 0x06c, BIT(2), 0); 431 + static SUNXI_CCU_GATE(bus_i2c3_clk, "bus-i2c3", "apb2", 432 + 0x06c, BIT(3), 0); 433 + /* 434 + * In datasheet here's "Reserved", however the gate exists in BSP soucre 435 + * code. 436 + */ 437 + static SUNXI_CCU_GATE(bus_can_clk, "bus-can", "apb2", 438 + 0x06c, BIT(4), 0); 439 + static SUNXI_CCU_GATE(bus_scr_clk, "bus-scr", "apb2", 440 + 0x06c, BIT(5), 0); 441 + static SUNXI_CCU_GATE(bus_ps20_clk, "bus-ps20", "apb2", 442 + 0x06c, BIT(6), 0); 443 + static SUNXI_CCU_GATE(bus_ps21_clk, "bus-ps21", "apb2", 444 + 0x06c, BIT(7), 0); 445 + static SUNXI_CCU_GATE(bus_i2c4_clk, "bus-i2c4", "apb2", 446 + 0x06c, BIT(15), 0); 447 + static SUNXI_CCU_GATE(bus_uart0_clk, "bus-uart0", "apb2", 448 + 0x06c, BIT(16), 0); 449 + static SUNXI_CCU_GATE(bus_uart1_clk, "bus-uart1", "apb2", 450 + 0x06c, BIT(17), 0); 451 + static SUNXI_CCU_GATE(bus_uart2_clk, "bus-uart2", "apb2", 452 + 0x06c, BIT(18), 0); 453 + static SUNXI_CCU_GATE(bus_uart3_clk, "bus-uart3", "apb2", 454 + 0x06c, BIT(19), 0); 455 + static SUNXI_CCU_GATE(bus_uart4_clk, "bus-uart4", "apb2", 456 + 0x06c, BIT(20), 0); 457 + static SUNXI_CCU_GATE(bus_uart5_clk, "bus-uart5", "apb2", 458 + 0x06c, BIT(21), 0); 459 + static SUNXI_CCU_GATE(bus_uart6_clk, "bus-uart6", "apb2", 460 + 0x06c, BIT(22), 0); 461 + static SUNXI_CCU_GATE(bus_uart7_clk, "bus-uart7", "apb2", 462 + 0x06c, BIT(23), 0); 463 + 464 + static SUNXI_CCU_GATE(bus_dbg_clk, "bus-dbg", "ahb1", 465 + 0x070, BIT(7), 0); 466 + 467 + static const char * const ths_parents[] = { "osc24M" }; 468 + static struct ccu_div ths_clk = { 469 + .enable = BIT(31), 470 + .div = _SUNXI_CCU_DIV_FLAGS(0, 2, CLK_DIVIDER_POWER_OF_TWO), 471 + .mux = _SUNXI_CCU_MUX(24, 2), 472 + .common = { 473 + .reg = 0x074, 474 + .hw.init = CLK_HW_INIT_PARENTS("ths", 475 + ths_parents, 476 + &ccu_div_ops, 477 + 0), 478 + }, 479 + }; 480 + 481 + static const char * const mod0_default_parents[] = { "osc24M", "pll-periph0", 482 + "pll-periph1" }; 483 + static SUNXI_CCU_MP_WITH_MUX_GATE(nand_clk, "nand", mod0_default_parents, 0x080, 484 + 0, 4, /* M */ 485 + 16, 2, /* P */ 486 + 24, 2, /* mux */ 487 + BIT(31), /* gate */ 488 + 0); 489 + 490 + static SUNXI_CCU_MP_WITH_MUX_GATE(mmc0_clk, "mmc0", mod0_default_parents, 0x088, 491 + 0, 4, /* M */ 492 + 16, 2, /* P */ 493 + 24, 2, /* mux */ 494 + BIT(31), /* gate */ 495 + 0); 496 + 497 + static SUNXI_CCU_MP_WITH_MUX_GATE(mmc1_clk, "mmc1", mod0_default_parents, 0x08c, 498 + 0, 4, /* M */ 499 + 16, 2, /* P */ 500 + 24, 2, /* mux */ 501 + BIT(31), /* gate */ 502 + 0); 503 + 504 + static SUNXI_CCU_MP_WITH_MUX_GATE(mmc2_clk, "mmc2", mod0_default_parents, 0x090, 505 + 0, 4, /* M */ 506 + 16, 2, /* P */ 507 + 24, 2, /* mux */ 508 + BIT(31), /* gate */ 509 + 0); 510 + 511 + static SUNXI_CCU_MP_WITH_MUX_GATE(mmc3_clk, "mmc3", mod0_default_parents, 0x094, 512 + 0, 4, /* M */ 513 + 16, 2, /* P */ 514 + 24, 2, /* mux */ 515 + BIT(31), /* gate */ 516 + 0); 517 + 518 + static const char * const ts_parents[] = { "osc24M", "pll-periph0", }; 519 + static SUNXI_CCU_MP_WITH_MUX_GATE(ts_clk, "ts", ts_parents, 0x098, 520 + 0, 4, /* M */ 521 + 16, 2, /* P */ 522 + 24, 4, /* mux */ 523 + BIT(31), /* gate */ 524 + 0); 525 + 526 + static const char * const ce_parents[] = { "osc24M", "pll-periph0-2x", 527 + "pll-periph1-2x" }; 528 + static SUNXI_CCU_MP_WITH_MUX_GATE(ce_clk, "ce", ce_parents, 0x09c, 529 + 0, 4, /* M */ 530 + 16, 2, /* P */ 531 + 24, 2, /* mux */ 532 + BIT(31), /* gate */ 533 + 0); 534 + 535 + static SUNXI_CCU_MP_WITH_MUX_GATE(spi0_clk, "spi0", mod0_default_parents, 0x0a0, 536 + 0, 4, /* M */ 537 + 16, 2, /* P */ 538 + 24, 2, /* mux */ 539 + BIT(31), /* gate */ 540 + 0); 541 + 542 + static SUNXI_CCU_MP_WITH_MUX_GATE(spi1_clk, "spi1", mod0_default_parents, 0x0a4, 543 + 0, 4, /* M */ 544 + 16, 2, /* P */ 545 + 24, 2, /* mux */ 546 + BIT(31), /* gate */ 547 + 0); 548 + 549 + static SUNXI_CCU_MP_WITH_MUX_GATE(spi2_clk, "spi2", mod0_default_parents, 0x0a8, 550 + 0, 4, /* M */ 551 + 16, 2, /* P */ 552 + 24, 2, /* mux */ 553 + BIT(31), /* gate */ 554 + 0); 555 + 556 + static SUNXI_CCU_MP_WITH_MUX_GATE(spi3_clk, "spi3", mod0_default_parents, 0x0ac, 557 + 0, 4, /* M */ 558 + 16, 2, /* P */ 559 + 24, 2, /* mux */ 560 + BIT(31), /* gate */ 561 + 0); 562 + 563 + static const char * const i2s_parents[] = { "pll-audio-8x", "pll-audio-4x", 564 + "pll-audio-2x", "pll-audio" }; 565 + static SUNXI_CCU_MUX_WITH_GATE(i2s0_clk, "i2s0", i2s_parents, 566 + 0x0b0, 16, 2, BIT(31), CLK_SET_RATE_PARENT); 567 + 568 + static SUNXI_CCU_MUX_WITH_GATE(i2s1_clk, "i2s1", i2s_parents, 569 + 0x0b4, 16, 2, BIT(31), CLK_SET_RATE_PARENT); 570 + 571 + static SUNXI_CCU_MUX_WITH_GATE(i2s2_clk, "i2s2", i2s_parents, 572 + 0x0b8, 16, 2, BIT(31), CLK_SET_RATE_PARENT); 573 + 574 + static SUNXI_CCU_MUX_WITH_GATE(ac97_clk, "ac97", i2s_parents, 575 + 0x0bc, 16, 2, BIT(31), CLK_SET_RATE_PARENT); 576 + 577 + static SUNXI_CCU_MUX_WITH_GATE(spdif_clk, "spdif", i2s_parents, 578 + 0x0c0, 16, 2, BIT(31), CLK_SET_RATE_PARENT); 579 + 580 + static const char * const keypad_parents[] = { "osc24M", "osc32k" }; 581 + static const u8 keypad_table[] = { 0, 2 }; 582 + static struct ccu_mp keypad_clk = { 583 + .enable = BIT(31), 584 + .m = _SUNXI_CCU_DIV(0, 5), 585 + .p = _SUNXI_CCU_DIV(16, 2), 586 + .mux = _SUNXI_CCU_MUX_TABLE(24, 2, keypad_table), 587 + .common = { 588 + .reg = 0x0c4, 589 + .hw.init = CLK_HW_INIT_PARENTS("keypad", 590 + keypad_parents, 591 + &ccu_mp_ops, 592 + 0), 593 + } 594 + }; 595 + 596 + static const char * const sata_parents[] = { "pll-sata-out", "sata-ext" }; 597 + static SUNXI_CCU_MUX_WITH_GATE(sata_clk, "sata", sata_parents, 598 + 0x0c8, 24, 1, BIT(31), CLK_SET_RATE_PARENT); 599 + 600 + /* 601 + * There are 3 OHCI 12M clock source selection bits in this register. 602 + * We will force them to 0 (12M divided from 48M). 603 + */ 604 + #define SUN8I_R40_USB_CLK_REG 0x0cc 605 + 606 + static SUNXI_CCU_GATE(usb_phy0_clk, "usb-phy0", "osc24M", 607 + 0x0cc, BIT(8), 0); 608 + static SUNXI_CCU_GATE(usb_phy1_clk, "usb-phy1", "osc24M", 609 + 0x0cc, BIT(9), 0); 610 + static SUNXI_CCU_GATE(usb_phy2_clk, "usb-phy2", "osc24M", 611 + 0x0cc, BIT(10), 0); 612 + static SUNXI_CCU_GATE(usb_ohci0_clk, "usb-ohci0", "osc12M", 613 + 0x0cc, BIT(16), 0); 614 + static SUNXI_CCU_GATE(usb_ohci1_clk, "usb-ohci1", "osc12M", 615 + 0x0cc, BIT(17), 0); 616 + static SUNXI_CCU_GATE(usb_ohci2_clk, "usb-ohci2", "osc12M", 617 + 0x0cc, BIT(18), 0); 618 + 619 + static const char * const ir_parents[] = { "osc24M", "pll-periph0", 620 + "pll-periph1", "osc32k" }; 621 + static SUNXI_CCU_MP_WITH_MUX_GATE(ir0_clk, "ir0", ir_parents, 0x0d0, 622 + 0, 4, /* M */ 623 + 16, 2, /* P */ 624 + 24, 2, /* mux */ 625 + BIT(31), /* gate */ 626 + 0); 627 + 628 + static SUNXI_CCU_MP_WITH_MUX_GATE(ir1_clk, "ir1", ir_parents, 0x0d4, 629 + 0, 4, /* M */ 630 + 16, 2, /* P */ 631 + 24, 2, /* mux */ 632 + BIT(31), /* gate */ 633 + 0); 634 + 635 + static const char * const dram_parents[] = { "pll-ddr0", "pll-ddr1" }; 636 + static SUNXI_CCU_M_WITH_MUX(dram_clk, "dram", dram_parents, 637 + 0x0f4, 0, 2, 20, 2, CLK_IS_CRITICAL); 638 + 639 + static SUNXI_CCU_GATE(dram_ve_clk, "dram-ve", "dram", 640 + 0x100, BIT(0), 0); 641 + static SUNXI_CCU_GATE(dram_csi0_clk, "dram-csi0", "dram", 642 + 0x100, BIT(1), 0); 643 + static SUNXI_CCU_GATE(dram_csi1_clk, "dram-csi1", "dram", 644 + 0x100, BIT(2), 0); 645 + static SUNXI_CCU_GATE(dram_ts_clk, "dram-ts", "dram", 646 + 0x100, BIT(3), 0); 647 + static SUNXI_CCU_GATE(dram_tvd_clk, "dram-tvd", "dram", 648 + 0x100, BIT(4), 0); 649 + static SUNXI_CCU_GATE(dram_mp_clk, "dram-mp", "dram", 650 + 0x100, BIT(5), 0); 651 + static SUNXI_CCU_GATE(dram_deinterlace_clk, "dram-deinterlace", "dram", 652 + 0x100, BIT(6), 0); 653 + 654 + static const char * const de_parents[] = { "pll-periph0-2x", "pll-de" }; 655 + static SUNXI_CCU_M_WITH_MUX_GATE(de_clk, "de", de_parents, 656 + 0x104, 0, 4, 24, 3, BIT(31), 0); 657 + static SUNXI_CCU_M_WITH_MUX_GATE(mp_clk, "mp", de_parents, 658 + 0x108, 0, 4, 24, 3, BIT(31), 0); 659 + 660 + static const char * const tcon_parents[] = { "pll-video0", "pll-video1", 661 + "pll-video0-2x", "pll-video1-2x", 662 + "pll-mipi" }; 663 + static SUNXI_CCU_MUX_WITH_GATE(tcon_lcd0_clk, "tcon-lcd0", tcon_parents, 664 + 0x110, 24, 3, BIT(31), CLK_SET_RATE_PARENT); 665 + static SUNXI_CCU_MUX_WITH_GATE(tcon_lcd1_clk, "tcon-lcd1", tcon_parents, 666 + 0x114, 24, 3, BIT(31), CLK_SET_RATE_PARENT); 667 + static SUNXI_CCU_M_WITH_MUX_GATE(tcon_tv0_clk, "tcon-tv0", tcon_parents, 668 + 0x118, 0, 4, 24, 3, BIT(31), 0); 669 + static SUNXI_CCU_M_WITH_MUX_GATE(tcon_tv1_clk, "tcon-tv1", tcon_parents, 670 + 0x11c, 0, 4, 24, 3, BIT(31), 0); 671 + 672 + static const char * const deinterlace_parents[] = { "pll-periph0", 673 + "pll-periph1" }; 674 + static SUNXI_CCU_M_WITH_MUX_GATE(deinterlace_clk, "deinterlace", 675 + deinterlace_parents, 0x124, 0, 4, 24, 3, 676 + BIT(31), 0); 677 + 678 + static const char * const csi_mclk_parents[] = { "osc24M", "pll-video1", 679 + "pll-periph1" }; 680 + static SUNXI_CCU_M_WITH_MUX_GATE(csi1_mclk_clk, "csi1-mclk", csi_mclk_parents, 681 + 0x130, 0, 5, 8, 3, BIT(15), 0); 682 + 683 + static const char * const csi_sclk_parents[] = { "pll-periph0", "pll-periph1" }; 684 + static SUNXI_CCU_M_WITH_MUX_GATE(csi_sclk_clk, "csi-sclk", csi_sclk_parents, 685 + 0x134, 16, 4, 24, 3, BIT(31), 0); 686 + 687 + static SUNXI_CCU_M_WITH_MUX_GATE(csi0_mclk_clk, "csi0-mclk", csi_mclk_parents, 688 + 0x134, 0, 5, 8, 3, BIT(15), 0); 689 + 690 + static SUNXI_CCU_M_WITH_GATE(ve_clk, "ve", "pll-ve", 691 + 0x13c, 16, 3, BIT(31), CLK_SET_RATE_PARENT); 692 + 693 + static SUNXI_CCU_GATE(codec_clk, "codec", "pll-audio", 694 + 0x140, BIT(31), CLK_SET_RATE_PARENT); 695 + static SUNXI_CCU_GATE(avs_clk, "avs", "osc24M", 696 + 0x144, BIT(31), 0); 697 + 698 + static const char * const hdmi_parents[] = { "pll-video0", "pll-video1" }; 699 + static SUNXI_CCU_M_WITH_MUX_GATE(hdmi_clk, "hdmi", hdmi_parents, 700 + 0x150, 0, 4, 24, 2, BIT(31), 0); 701 + 702 + static SUNXI_CCU_GATE(hdmi_slow_clk, "hdmi-slow", "osc24M", 703 + 0x154, BIT(31), 0); 704 + 705 + /* 706 + * In the SoC's user manual, the P factor is mentioned, but not used in 707 + * the frequency formula. 708 + * 709 + * Here the factor is included, according to the BSP kernel source, 710 + * which contains the P factor of this clock. 711 + */ 712 + static const char * const mbus_parents[] = { "osc24M", "pll-periph0-2x", 713 + "pll-ddr0" }; 714 + static SUNXI_CCU_MP_WITH_MUX_GATE(mbus_clk, "mbus", mbus_parents, 0x15c, 715 + 0, 4, /* M */ 716 + 16, 2, /* P */ 717 + 24, 2, /* mux */ 718 + BIT(31), /* gate */ 719 + CLK_IS_CRITICAL); 720 + 721 + static const char * const dsi_dphy_parents[] = { "pll-video0", "pll-video1", 722 + "pll-periph0" }; 723 + static SUNXI_CCU_M_WITH_MUX_GATE(dsi_dphy_clk, "dsi-dphy", dsi_dphy_parents, 724 + 0x168, 0, 4, 8, 2, BIT(15), 0); 725 + 726 + static SUNXI_CCU_M_WITH_MUX_GATE(tve0_clk, "tve0", tcon_parents, 727 + 0x180, 0, 4, 24, 3, BIT(31), 0); 728 + static SUNXI_CCU_M_WITH_MUX_GATE(tve1_clk, "tve1", tcon_parents, 729 + 0x184, 0, 4, 24, 3, BIT(31), 0); 730 + 731 + static const char * const tvd_parents[] = { "pll-video0", "pll-video1", 732 + "pll-video0-2x", "pll-video1-2x" }; 733 + static SUNXI_CCU_M_WITH_MUX_GATE(tvd0_clk, "tvd0", tvd_parents, 734 + 0x188, 0, 4, 24, 3, BIT(31), 0); 735 + static SUNXI_CCU_M_WITH_MUX_GATE(tvd1_clk, "tvd1", tvd_parents, 736 + 0x18c, 0, 4, 24, 3, BIT(31), 0); 737 + static SUNXI_CCU_M_WITH_MUX_GATE(tvd2_clk, "tvd2", tvd_parents, 738 + 0x190, 0, 4, 24, 3, BIT(31), 0); 739 + static SUNXI_CCU_M_WITH_MUX_GATE(tvd3_clk, "tvd3", tvd_parents, 740 + 0x194, 0, 4, 24, 3, BIT(31), 0); 741 + 742 + static SUNXI_CCU_M_WITH_GATE(gpu_clk, "gpu", "pll-gpu", 743 + 0x1a0, 0, 3, BIT(31), CLK_SET_RATE_PARENT); 744 + 745 + static const char * const out_parents[] = { "osc24M", "osc32k", "osc24M" }; 746 + static const struct ccu_mux_fixed_prediv out_predivs[] = { 747 + { .index = 0, .div = 750, }, 748 + }; 749 + 750 + static struct ccu_mp outa_clk = { 751 + .enable = BIT(31), 752 + .m = _SUNXI_CCU_DIV(8, 5), 753 + .p = _SUNXI_CCU_DIV(20, 2), 754 + .mux = { 755 + .shift = 24, 756 + .width = 2, 757 + .fixed_predivs = out_predivs, 758 + .n_predivs = ARRAY_SIZE(out_predivs), 759 + }, 760 + .common = { 761 + .reg = 0x1f0, 762 + .features = CCU_FEATURE_FIXED_PREDIV, 763 + .hw.init = CLK_HW_INIT_PARENTS("outa", out_parents, 764 + &ccu_mp_ops, 0), 765 + } 766 + }; 767 + 768 + static struct ccu_mp outb_clk = { 769 + .enable = BIT(31), 770 + .m = _SUNXI_CCU_DIV(8, 5), 771 + .p = _SUNXI_CCU_DIV(20, 2), 772 + .mux = { 773 + .shift = 24, 774 + .width = 2, 775 + .fixed_predivs = out_predivs, 776 + .n_predivs = ARRAY_SIZE(out_predivs), 777 + }, 778 + .common = { 779 + .reg = 0x1f4, 780 + .features = CCU_FEATURE_FIXED_PREDIV, 781 + .hw.init = CLK_HW_INIT_PARENTS("outb", out_parents, 782 + &ccu_mp_ops, 0), 783 + } 784 + }; 785 + 786 + static struct ccu_common *sun8i_r40_ccu_clks[] = { 787 + &pll_cpu_clk.common, 788 + &pll_audio_base_clk.common, 789 + &pll_video0_clk.common, 790 + &pll_ve_clk.common, 791 + &pll_ddr0_clk.common, 792 + &pll_periph0_clk.common, 793 + &pll_periph0_sata_clk.common, 794 + &pll_periph1_clk.common, 795 + &pll_video1_clk.common, 796 + &pll_sata_clk.common, 797 + &pll_sata_out_clk.common, 798 + &pll_gpu_clk.common, 799 + &pll_mipi_clk.common, 800 + &pll_de_clk.common, 801 + &pll_ddr1_clk.common, 802 + &cpu_clk.common, 803 + &axi_clk.common, 804 + &ahb1_clk.common, 805 + &apb1_clk.common, 806 + &apb2_clk.common, 807 + &bus_mipi_dsi_clk.common, 808 + &bus_ce_clk.common, 809 + &bus_dma_clk.common, 810 + &bus_mmc0_clk.common, 811 + &bus_mmc1_clk.common, 812 + &bus_mmc2_clk.common, 813 + &bus_mmc3_clk.common, 814 + &bus_nand_clk.common, 815 + &bus_dram_clk.common, 816 + &bus_emac_clk.common, 817 + &bus_ts_clk.common, 818 + &bus_hstimer_clk.common, 819 + &bus_spi0_clk.common, 820 + &bus_spi1_clk.common, 821 + &bus_spi2_clk.common, 822 + &bus_spi3_clk.common, 823 + &bus_sata_clk.common, 824 + &bus_otg_clk.common, 825 + &bus_ehci0_clk.common, 826 + &bus_ehci1_clk.common, 827 + &bus_ehci2_clk.common, 828 + &bus_ohci0_clk.common, 829 + &bus_ohci1_clk.common, 830 + &bus_ohci2_clk.common, 831 + &bus_ve_clk.common, 832 + &bus_mp_clk.common, 833 + &bus_deinterlace_clk.common, 834 + &bus_csi0_clk.common, 835 + &bus_csi1_clk.common, 836 + &bus_hdmi0_clk.common, 837 + &bus_hdmi1_clk.common, 838 + &bus_de_clk.common, 839 + &bus_tve0_clk.common, 840 + &bus_tve1_clk.common, 841 + &bus_tve_top_clk.common, 842 + &bus_gmac_clk.common, 843 + &bus_gpu_clk.common, 844 + &bus_tvd0_clk.common, 845 + &bus_tvd1_clk.common, 846 + &bus_tvd2_clk.common, 847 + &bus_tvd3_clk.common, 848 + &bus_tvd_top_clk.common, 849 + &bus_tcon_lcd0_clk.common, 850 + &bus_tcon_lcd1_clk.common, 851 + &bus_tcon_tv0_clk.common, 852 + &bus_tcon_tv1_clk.common, 853 + &bus_tcon_top_clk.common, 854 + &bus_codec_clk.common, 855 + &bus_spdif_clk.common, 856 + &bus_ac97_clk.common, 857 + &bus_pio_clk.common, 858 + &bus_ir0_clk.common, 859 + &bus_ir1_clk.common, 860 + &bus_ths_clk.common, 861 + &bus_keypad_clk.common, 862 + &bus_i2s0_clk.common, 863 + &bus_i2s1_clk.common, 864 + &bus_i2s2_clk.common, 865 + &bus_i2c0_clk.common, 866 + &bus_i2c1_clk.common, 867 + &bus_i2c2_clk.common, 868 + &bus_i2c3_clk.common, 869 + &bus_can_clk.common, 870 + &bus_scr_clk.common, 871 + &bus_ps20_clk.common, 872 + &bus_ps21_clk.common, 873 + &bus_i2c4_clk.common, 874 + &bus_uart0_clk.common, 875 + &bus_uart1_clk.common, 876 + &bus_uart2_clk.common, 877 + &bus_uart3_clk.common, 878 + &bus_uart4_clk.common, 879 + &bus_uart5_clk.common, 880 + &bus_uart6_clk.common, 881 + &bus_uart7_clk.common, 882 + &bus_dbg_clk.common, 883 + &ths_clk.common, 884 + &nand_clk.common, 885 + &mmc0_clk.common, 886 + &mmc1_clk.common, 887 + &mmc2_clk.common, 888 + &mmc3_clk.common, 889 + &ts_clk.common, 890 + &ce_clk.common, 891 + &spi0_clk.common, 892 + &spi1_clk.common, 893 + &spi2_clk.common, 894 + &spi3_clk.common, 895 + &i2s0_clk.common, 896 + &i2s1_clk.common, 897 + &i2s2_clk.common, 898 + &ac97_clk.common, 899 + &spdif_clk.common, 900 + &keypad_clk.common, 901 + &sata_clk.common, 902 + &usb_phy0_clk.common, 903 + &usb_phy1_clk.common, 904 + &usb_phy2_clk.common, 905 + &usb_ohci0_clk.common, 906 + &usb_ohci1_clk.common, 907 + &usb_ohci2_clk.common, 908 + &ir0_clk.common, 909 + &ir1_clk.common, 910 + &dram_clk.common, 911 + &dram_ve_clk.common, 912 + &dram_csi0_clk.common, 913 + &dram_csi1_clk.common, 914 + &dram_ts_clk.common, 915 + &dram_tvd_clk.common, 916 + &dram_mp_clk.common, 917 + &dram_deinterlace_clk.common, 918 + &de_clk.common, 919 + &mp_clk.common, 920 + &tcon_lcd0_clk.common, 921 + &tcon_lcd1_clk.common, 922 + &tcon_tv0_clk.common, 923 + &tcon_tv1_clk.common, 924 + &deinterlace_clk.common, 925 + &csi1_mclk_clk.common, 926 + &csi_sclk_clk.common, 927 + &csi0_mclk_clk.common, 928 + &ve_clk.common, 929 + &codec_clk.common, 930 + &avs_clk.common, 931 + &hdmi_clk.common, 932 + &hdmi_slow_clk.common, 933 + &mbus_clk.common, 934 + &dsi_dphy_clk.common, 935 + &tve0_clk.common, 936 + &tve1_clk.common, 937 + &tvd0_clk.common, 938 + &tvd1_clk.common, 939 + &tvd2_clk.common, 940 + &tvd3_clk.common, 941 + &gpu_clk.common, 942 + &outa_clk.common, 943 + &outb_clk.common, 944 + }; 945 + 946 + /* Fixed Factor clocks */ 947 + static CLK_FIXED_FACTOR(osc12M_clk, "osc12M", "osc24M", 2, 1, 0); 948 + 949 + /* We hardcode the divider to 4 for now */ 950 + static CLK_FIXED_FACTOR(pll_audio_clk, "pll-audio", 951 + "pll-audio-base", 4, 1, CLK_SET_RATE_PARENT); 952 + static CLK_FIXED_FACTOR(pll_audio_2x_clk, "pll-audio-2x", 953 + "pll-audio-base", 2, 1, CLK_SET_RATE_PARENT); 954 + static CLK_FIXED_FACTOR(pll_audio_4x_clk, "pll-audio-4x", 955 + "pll-audio-base", 1, 1, CLK_SET_RATE_PARENT); 956 + static CLK_FIXED_FACTOR(pll_audio_8x_clk, "pll-audio-8x", 957 + "pll-audio-base", 1, 2, CLK_SET_RATE_PARENT); 958 + static CLK_FIXED_FACTOR(pll_periph0_2x_clk, "pll-periph0-2x", 959 + "pll-periph0", 1, 2, 0); 960 + static CLK_FIXED_FACTOR(pll_periph1_2x_clk, "pll-periph1-2x", 961 + "pll-periph1", 1, 2, 0); 962 + static CLK_FIXED_FACTOR(pll_video0_2x_clk, "pll-video0-2x", 963 + "pll-video0", 1, 2, 0); 964 + static CLK_FIXED_FACTOR(pll_video1_2x_clk, "pll-video1-2x", 965 + "pll-video1", 1, 2, 0); 966 + 967 + static struct clk_hw_onecell_data sun8i_r40_hw_clks = { 968 + .hws = { 969 + [CLK_OSC_12M] = &osc12M_clk.hw, 970 + [CLK_PLL_CPU] = &pll_cpu_clk.common.hw, 971 + [CLK_PLL_AUDIO_BASE] = &pll_audio_base_clk.common.hw, 972 + [CLK_PLL_AUDIO] = &pll_audio_clk.hw, 973 + [CLK_PLL_AUDIO_2X] = &pll_audio_2x_clk.hw, 974 + [CLK_PLL_AUDIO_4X] = &pll_audio_4x_clk.hw, 975 + [CLK_PLL_AUDIO_8X] = &pll_audio_8x_clk.hw, 976 + [CLK_PLL_VIDEO0] = &pll_video0_clk.common.hw, 977 + [CLK_PLL_VIDEO0_2X] = &pll_video0_2x_clk.hw, 978 + [CLK_PLL_VE] = &pll_ve_clk.common.hw, 979 + [CLK_PLL_DDR0] = &pll_ddr0_clk.common.hw, 980 + [CLK_PLL_PERIPH0] = &pll_periph0_clk.common.hw, 981 + [CLK_PLL_PERIPH0_SATA] = &pll_periph0_sata_clk.common.hw, 982 + [CLK_PLL_PERIPH0_2X] = &pll_periph0_2x_clk.hw, 983 + [CLK_PLL_PERIPH1] = &pll_periph1_clk.common.hw, 984 + [CLK_PLL_PERIPH1_2X] = &pll_periph1_2x_clk.hw, 985 + [CLK_PLL_VIDEO1] = &pll_video1_clk.common.hw, 986 + [CLK_PLL_VIDEO1_2X] = &pll_video1_2x_clk.hw, 987 + [CLK_PLL_SATA] = &pll_sata_clk.common.hw, 988 + [CLK_PLL_SATA_OUT] = &pll_sata_out_clk.common.hw, 989 + [CLK_PLL_GPU] = &pll_gpu_clk.common.hw, 990 + [CLK_PLL_MIPI] = &pll_mipi_clk.common.hw, 991 + [CLK_PLL_DE] = &pll_de_clk.common.hw, 992 + [CLK_PLL_DDR1] = &pll_ddr1_clk.common.hw, 993 + [CLK_CPU] = &cpu_clk.common.hw, 994 + [CLK_AXI] = &axi_clk.common.hw, 995 + [CLK_AHB1] = &ahb1_clk.common.hw, 996 + [CLK_APB1] = &apb1_clk.common.hw, 997 + [CLK_APB2] = &apb2_clk.common.hw, 998 + [CLK_BUS_MIPI_DSI] = &bus_mipi_dsi_clk.common.hw, 999 + [CLK_BUS_CE] = &bus_ce_clk.common.hw, 1000 + [CLK_BUS_DMA] = &bus_dma_clk.common.hw, 1001 + [CLK_BUS_MMC0] = &bus_mmc0_clk.common.hw, 1002 + [CLK_BUS_MMC1] = &bus_mmc1_clk.common.hw, 1003 + [CLK_BUS_MMC2] = &bus_mmc2_clk.common.hw, 1004 + [CLK_BUS_MMC3] = &bus_mmc3_clk.common.hw, 1005 + [CLK_BUS_NAND] = &bus_nand_clk.common.hw, 1006 + [CLK_BUS_DRAM] = &bus_dram_clk.common.hw, 1007 + [CLK_BUS_EMAC] = &bus_emac_clk.common.hw, 1008 + [CLK_BUS_TS] = &bus_ts_clk.common.hw, 1009 + [CLK_BUS_HSTIMER] = &bus_hstimer_clk.common.hw, 1010 + [CLK_BUS_SPI0] = &bus_spi0_clk.common.hw, 1011 + [CLK_BUS_SPI1] = &bus_spi1_clk.common.hw, 1012 + [CLK_BUS_SPI2] = &bus_spi2_clk.common.hw, 1013 + [CLK_BUS_SPI3] = &bus_spi3_clk.common.hw, 1014 + [CLK_BUS_SATA] = &bus_sata_clk.common.hw, 1015 + [CLK_BUS_OTG] = &bus_otg_clk.common.hw, 1016 + [CLK_BUS_EHCI0] = &bus_ehci0_clk.common.hw, 1017 + [CLK_BUS_EHCI1] = &bus_ehci1_clk.common.hw, 1018 + [CLK_BUS_EHCI2] = &bus_ehci2_clk.common.hw, 1019 + [CLK_BUS_OHCI0] = &bus_ohci0_clk.common.hw, 1020 + [CLK_BUS_OHCI1] = &bus_ohci1_clk.common.hw, 1021 + [CLK_BUS_OHCI2] = &bus_ohci2_clk.common.hw, 1022 + [CLK_BUS_VE] = &bus_ve_clk.common.hw, 1023 + [CLK_BUS_MP] = &bus_mp_clk.common.hw, 1024 + [CLK_BUS_DEINTERLACE] = &bus_deinterlace_clk.common.hw, 1025 + [CLK_BUS_CSI0] = &bus_csi0_clk.common.hw, 1026 + [CLK_BUS_CSI1] = &bus_csi1_clk.common.hw, 1027 + [CLK_BUS_HDMI0] = &bus_hdmi0_clk.common.hw, 1028 + [CLK_BUS_HDMI1] = &bus_hdmi1_clk.common.hw, 1029 + [CLK_BUS_DE] = &bus_de_clk.common.hw, 1030 + [CLK_BUS_TVE0] = &bus_tve0_clk.common.hw, 1031 + [CLK_BUS_TVE1] = &bus_tve1_clk.common.hw, 1032 + [CLK_BUS_TVE_TOP] = &bus_tve_top_clk.common.hw, 1033 + [CLK_BUS_GMAC] = &bus_gmac_clk.common.hw, 1034 + [CLK_BUS_GPU] = &bus_gpu_clk.common.hw, 1035 + [CLK_BUS_TVD0] = &bus_tvd0_clk.common.hw, 1036 + [CLK_BUS_TVD1] = &bus_tvd1_clk.common.hw, 1037 + [CLK_BUS_TVD2] = &bus_tvd2_clk.common.hw, 1038 + [CLK_BUS_TVD3] = &bus_tvd3_clk.common.hw, 1039 + [CLK_BUS_TVD_TOP] = &bus_tvd_top_clk.common.hw, 1040 + [CLK_BUS_TCON_LCD0] = &bus_tcon_lcd0_clk.common.hw, 1041 + [CLK_BUS_TCON_LCD1] = &bus_tcon_lcd1_clk.common.hw, 1042 + [CLK_BUS_TCON_TV0] = &bus_tcon_tv0_clk.common.hw, 1043 + [CLK_BUS_TCON_TV1] = &bus_tcon_tv1_clk.common.hw, 1044 + [CLK_BUS_TCON_TOP] = &bus_tcon_top_clk.common.hw, 1045 + [CLK_BUS_CODEC] = &bus_codec_clk.common.hw, 1046 + [CLK_BUS_SPDIF] = &bus_spdif_clk.common.hw, 1047 + [CLK_BUS_AC97] = &bus_ac97_clk.common.hw, 1048 + [CLK_BUS_PIO] = &bus_pio_clk.common.hw, 1049 + [CLK_BUS_IR0] = &bus_ir0_clk.common.hw, 1050 + [CLK_BUS_IR1] = &bus_ir1_clk.common.hw, 1051 + [CLK_BUS_THS] = &bus_ths_clk.common.hw, 1052 + [CLK_BUS_KEYPAD] = &bus_keypad_clk.common.hw, 1053 + [CLK_BUS_I2S0] = &bus_i2s0_clk.common.hw, 1054 + [CLK_BUS_I2S1] = &bus_i2s1_clk.common.hw, 1055 + [CLK_BUS_I2S2] = &bus_i2s2_clk.common.hw, 1056 + [CLK_BUS_I2C0] = &bus_i2c0_clk.common.hw, 1057 + [CLK_BUS_I2C1] = &bus_i2c1_clk.common.hw, 1058 + [CLK_BUS_I2C2] = &bus_i2c2_clk.common.hw, 1059 + [CLK_BUS_I2C3] = &bus_i2c3_clk.common.hw, 1060 + [CLK_BUS_CAN] = &bus_can_clk.common.hw, 1061 + [CLK_BUS_SCR] = &bus_scr_clk.common.hw, 1062 + [CLK_BUS_PS20] = &bus_ps20_clk.common.hw, 1063 + [CLK_BUS_PS21] = &bus_ps21_clk.common.hw, 1064 + [CLK_BUS_I2C4] = &bus_i2c4_clk.common.hw, 1065 + [CLK_BUS_UART0] = &bus_uart0_clk.common.hw, 1066 + [CLK_BUS_UART1] = &bus_uart1_clk.common.hw, 1067 + [CLK_BUS_UART2] = &bus_uart2_clk.common.hw, 1068 + [CLK_BUS_UART3] = &bus_uart3_clk.common.hw, 1069 + [CLK_BUS_UART4] = &bus_uart4_clk.common.hw, 1070 + [CLK_BUS_UART5] = &bus_uart5_clk.common.hw, 1071 + [CLK_BUS_UART6] = &bus_uart6_clk.common.hw, 1072 + [CLK_BUS_UART7] = &bus_uart7_clk.common.hw, 1073 + [CLK_BUS_DBG] = &bus_dbg_clk.common.hw, 1074 + [CLK_THS] = &ths_clk.common.hw, 1075 + [CLK_NAND] = &nand_clk.common.hw, 1076 + [CLK_MMC0] = &mmc0_clk.common.hw, 1077 + [CLK_MMC1] = &mmc1_clk.common.hw, 1078 + [CLK_MMC2] = &mmc2_clk.common.hw, 1079 + [CLK_MMC3] = &mmc3_clk.common.hw, 1080 + [CLK_TS] = &ts_clk.common.hw, 1081 + [CLK_CE] = &ce_clk.common.hw, 1082 + [CLK_SPI0] = &spi0_clk.common.hw, 1083 + [CLK_SPI1] = &spi1_clk.common.hw, 1084 + [CLK_SPI2] = &spi2_clk.common.hw, 1085 + [CLK_SPI3] = &spi3_clk.common.hw, 1086 + [CLK_I2S0] = &i2s0_clk.common.hw, 1087 + [CLK_I2S1] = &i2s1_clk.common.hw, 1088 + [CLK_I2S2] = &i2s2_clk.common.hw, 1089 + [CLK_AC97] = &ac97_clk.common.hw, 1090 + [CLK_SPDIF] = &spdif_clk.common.hw, 1091 + [CLK_KEYPAD] = &keypad_clk.common.hw, 1092 + [CLK_SATA] = &sata_clk.common.hw, 1093 + [CLK_USB_PHY0] = &usb_phy0_clk.common.hw, 1094 + [CLK_USB_PHY1] = &usb_phy1_clk.common.hw, 1095 + [CLK_USB_PHY2] = &usb_phy2_clk.common.hw, 1096 + [CLK_USB_OHCI0] = &usb_ohci0_clk.common.hw, 1097 + [CLK_USB_OHCI1] = &usb_ohci1_clk.common.hw, 1098 + [CLK_USB_OHCI2] = &usb_ohci2_clk.common.hw, 1099 + [CLK_IR0] = &ir0_clk.common.hw, 1100 + [CLK_IR1] = &ir1_clk.common.hw, 1101 + [CLK_DRAM] = &dram_clk.common.hw, 1102 + [CLK_DRAM_VE] = &dram_ve_clk.common.hw, 1103 + [CLK_DRAM_CSI0] = &dram_csi0_clk.common.hw, 1104 + [CLK_DRAM_CSI1] = &dram_csi1_clk.common.hw, 1105 + [CLK_DRAM_TS] = &dram_ts_clk.common.hw, 1106 + [CLK_DRAM_TVD] = &dram_tvd_clk.common.hw, 1107 + [CLK_DRAM_MP] = &dram_mp_clk.common.hw, 1108 + [CLK_DRAM_DEINTERLACE] = &dram_deinterlace_clk.common.hw, 1109 + [CLK_DE] = &de_clk.common.hw, 1110 + [CLK_MP] = &mp_clk.common.hw, 1111 + [CLK_TCON_LCD0] = &tcon_lcd0_clk.common.hw, 1112 + [CLK_TCON_LCD1] = &tcon_lcd1_clk.common.hw, 1113 + [CLK_TCON_TV0] = &tcon_tv0_clk.common.hw, 1114 + [CLK_TCON_TV1] = &tcon_tv1_clk.common.hw, 1115 + [CLK_DEINTERLACE] = &deinterlace_clk.common.hw, 1116 + [CLK_CSI1_MCLK] = &csi1_mclk_clk.common.hw, 1117 + [CLK_CSI_SCLK] = &csi_sclk_clk.common.hw, 1118 + [CLK_CSI0_MCLK] = &csi0_mclk_clk.common.hw, 1119 + [CLK_VE] = &ve_clk.common.hw, 1120 + [CLK_CODEC] = &codec_clk.common.hw, 1121 + [CLK_AVS] = &avs_clk.common.hw, 1122 + [CLK_HDMI] = &hdmi_clk.common.hw, 1123 + [CLK_HDMI_SLOW] = &hdmi_slow_clk.common.hw, 1124 + [CLK_MBUS] = &mbus_clk.common.hw, 1125 + [CLK_DSI_DPHY] = &dsi_dphy_clk.common.hw, 1126 + [CLK_TVE0] = &tve0_clk.common.hw, 1127 + [CLK_TVE1] = &tve1_clk.common.hw, 1128 + [CLK_TVD0] = &tvd0_clk.common.hw, 1129 + [CLK_TVD1] = &tvd1_clk.common.hw, 1130 + [CLK_TVD2] = &tvd2_clk.common.hw, 1131 + [CLK_TVD3] = &tvd3_clk.common.hw, 1132 + [CLK_GPU] = &gpu_clk.common.hw, 1133 + [CLK_OUTA] = &outa_clk.common.hw, 1134 + [CLK_OUTB] = &outb_clk.common.hw, 1135 + }, 1136 + .num = CLK_NUMBER, 1137 + }; 1138 + 1139 + static struct ccu_reset_map sun8i_r40_ccu_resets[] = { 1140 + [RST_USB_PHY0] = { 0x0cc, BIT(0) }, 1141 + [RST_USB_PHY1] = { 0x0cc, BIT(1) }, 1142 + [RST_USB_PHY2] = { 0x0cc, BIT(2) }, 1143 + 1144 + [RST_DRAM] = { 0x0f4, BIT(31) }, 1145 + [RST_MBUS] = { 0x0fc, BIT(31) }, 1146 + 1147 + [RST_BUS_MIPI_DSI] = { 0x2c0, BIT(1) }, 1148 + [RST_BUS_CE] = { 0x2c0, BIT(5) }, 1149 + [RST_BUS_DMA] = { 0x2c0, BIT(6) }, 1150 + [RST_BUS_MMC0] = { 0x2c0, BIT(8) }, 1151 + [RST_BUS_MMC1] = { 0x2c0, BIT(9) }, 1152 + [RST_BUS_MMC2] = { 0x2c0, BIT(10) }, 1153 + [RST_BUS_MMC3] = { 0x2c0, BIT(11) }, 1154 + [RST_BUS_NAND] = { 0x2c0, BIT(13) }, 1155 + [RST_BUS_DRAM] = { 0x2c0, BIT(14) }, 1156 + [RST_BUS_EMAC] = { 0x2c0, BIT(17) }, 1157 + [RST_BUS_TS] = { 0x2c0, BIT(18) }, 1158 + [RST_BUS_HSTIMER] = { 0x2c0, BIT(19) }, 1159 + [RST_BUS_SPI0] = { 0x2c0, BIT(20) }, 1160 + [RST_BUS_SPI1] = { 0x2c0, BIT(21) }, 1161 + [RST_BUS_SPI2] = { 0x2c0, BIT(22) }, 1162 + [RST_BUS_SPI3] = { 0x2c0, BIT(23) }, 1163 + [RST_BUS_SATA] = { 0x2c0, BIT(24) }, 1164 + [RST_BUS_OTG] = { 0x2c0, BIT(25) }, 1165 + [RST_BUS_EHCI0] = { 0x2c0, BIT(26) }, 1166 + [RST_BUS_EHCI1] = { 0x2c0, BIT(27) }, 1167 + [RST_BUS_EHCI2] = { 0x2c0, BIT(28) }, 1168 + [RST_BUS_OHCI0] = { 0x2c0, BIT(29) }, 1169 + [RST_BUS_OHCI1] = { 0x2c0, BIT(30) }, 1170 + [RST_BUS_OHCI2] = { 0x2c0, BIT(31) }, 1171 + 1172 + [RST_BUS_VE] = { 0x2c4, BIT(0) }, 1173 + [RST_BUS_MP] = { 0x2c4, BIT(2) }, 1174 + [RST_BUS_DEINTERLACE] = { 0x2c4, BIT(5) }, 1175 + [RST_BUS_CSI0] = { 0x2c4, BIT(8) }, 1176 + [RST_BUS_CSI1] = { 0x2c4, BIT(9) }, 1177 + [RST_BUS_HDMI0] = { 0x2c4, BIT(10) }, 1178 + [RST_BUS_HDMI1] = { 0x2c4, BIT(11) }, 1179 + [RST_BUS_DE] = { 0x2c4, BIT(12) }, 1180 + [RST_BUS_TVE0] = { 0x2c4, BIT(13) }, 1181 + [RST_BUS_TVE1] = { 0x2c4, BIT(14) }, 1182 + [RST_BUS_TVE_TOP] = { 0x2c4, BIT(15) }, 1183 + [RST_BUS_GMAC] = { 0x2c4, BIT(17) }, 1184 + [RST_BUS_GPU] = { 0x2c4, BIT(20) }, 1185 + [RST_BUS_TVD0] = { 0x2c4, BIT(21) }, 1186 + [RST_BUS_TVD1] = { 0x2c4, BIT(22) }, 1187 + [RST_BUS_TVD2] = { 0x2c4, BIT(23) }, 1188 + [RST_BUS_TVD3] = { 0x2c4, BIT(24) }, 1189 + [RST_BUS_TVD_TOP] = { 0x2c4, BIT(25) }, 1190 + [RST_BUS_TCON_LCD0] = { 0x2c4, BIT(26) }, 1191 + [RST_BUS_TCON_LCD1] = { 0x2c4, BIT(27) }, 1192 + [RST_BUS_TCON_TV0] = { 0x2c4, BIT(28) }, 1193 + [RST_BUS_TCON_TV1] = { 0x2c4, BIT(29) }, 1194 + [RST_BUS_TCON_TOP] = { 0x2c4, BIT(30) }, 1195 + [RST_BUS_DBG] = { 0x2c4, BIT(31) }, 1196 + 1197 + [RST_BUS_LVDS] = { 0x2c8, BIT(0) }, 1198 + 1199 + [RST_BUS_CODEC] = { 0x2d0, BIT(0) }, 1200 + [RST_BUS_SPDIF] = { 0x2d0, BIT(1) }, 1201 + [RST_BUS_AC97] = { 0x2d0, BIT(2) }, 1202 + [RST_BUS_IR0] = { 0x2d0, BIT(6) }, 1203 + [RST_BUS_IR1] = { 0x2d0, BIT(7) }, 1204 + [RST_BUS_THS] = { 0x2d0, BIT(8) }, 1205 + [RST_BUS_KEYPAD] = { 0x2d0, BIT(10) }, 1206 + [RST_BUS_I2S0] = { 0x2d0, BIT(12) }, 1207 + [RST_BUS_I2S1] = { 0x2d0, BIT(13) }, 1208 + [RST_BUS_I2S2] = { 0x2d0, BIT(14) }, 1209 + 1210 + [RST_BUS_I2C0] = { 0x2d8, BIT(0) }, 1211 + [RST_BUS_I2C1] = { 0x2d8, BIT(1) }, 1212 + [RST_BUS_I2C2] = { 0x2d8, BIT(2) }, 1213 + [RST_BUS_I2C3] = { 0x2d8, BIT(3) }, 1214 + [RST_BUS_CAN] = { 0x2d8, BIT(4) }, 1215 + [RST_BUS_SCR] = { 0x2d8, BIT(5) }, 1216 + [RST_BUS_PS20] = { 0x2d8, BIT(6) }, 1217 + [RST_BUS_PS21] = { 0x2d8, BIT(7) }, 1218 + [RST_BUS_I2C4] = { 0x2d8, BIT(15) }, 1219 + [RST_BUS_UART0] = { 0x2d8, BIT(16) }, 1220 + [RST_BUS_UART1] = { 0x2d8, BIT(17) }, 1221 + [RST_BUS_UART2] = { 0x2d8, BIT(18) }, 1222 + [RST_BUS_UART3] = { 0x2d8, BIT(19) }, 1223 + [RST_BUS_UART4] = { 0x2d8, BIT(20) }, 1224 + [RST_BUS_UART5] = { 0x2d8, BIT(21) }, 1225 + [RST_BUS_UART6] = { 0x2d8, BIT(22) }, 1226 + [RST_BUS_UART7] = { 0x2d8, BIT(23) }, 1227 + }; 1228 + 1229 + static const struct sunxi_ccu_desc sun8i_r40_ccu_desc = { 1230 + .ccu_clks = sun8i_r40_ccu_clks, 1231 + .num_ccu_clks = ARRAY_SIZE(sun8i_r40_ccu_clks), 1232 + 1233 + .hw_clks = &sun8i_r40_hw_clks, 1234 + 1235 + .resets = sun8i_r40_ccu_resets, 1236 + .num_resets = ARRAY_SIZE(sun8i_r40_ccu_resets), 1237 + }; 1238 + 1239 + static struct ccu_pll_nb sun8i_r40_pll_cpu_nb = { 1240 + .common = &pll_cpu_clk.common, 1241 + /* copy from pll_cpu_clk */ 1242 + .enable = BIT(31), 1243 + .lock = BIT(28), 1244 + }; 1245 + 1246 + static struct ccu_mux_nb sun8i_r40_cpu_nb = { 1247 + .common = &cpu_clk.common, 1248 + .cm = &cpu_clk.mux, 1249 + .delay_us = 1, /* > 8 clock cycles at 24 MHz */ 1250 + .bypass_index = 1, /* index of 24 MHz oscillator */ 1251 + }; 1252 + 1253 + static void __init sun8i_r40_ccu_setup(struct device_node *node) 1254 + { 1255 + void __iomem *reg; 1256 + u32 val; 1257 + 1258 + reg = of_io_request_and_map(node, 0, of_node_full_name(node)); 1259 + if (IS_ERR(reg)) { 1260 + pr_err("%s: Could not map the clock registers\n", 1261 + of_node_full_name(node)); 1262 + return; 1263 + } 1264 + 1265 + /* Force the PLL-Audio-1x divider to 4 */ 1266 + val = readl(reg + SUN8I_R40_PLL_AUDIO_REG); 1267 + val &= ~GENMASK(19, 16); 1268 + writel(val | (3 << 16), reg + SUN8I_R40_PLL_AUDIO_REG); 1269 + 1270 + /* Force PLL-MIPI to MIPI mode */ 1271 + val = readl(reg + SUN8I_R40_PLL_MIPI_REG); 1272 + val &= ~BIT(16); 1273 + writel(val, reg + SUN8I_R40_PLL_MIPI_REG); 1274 + 1275 + /* Force OHCI 12M parent to 12M divided from 48M */ 1276 + val = readl(reg + SUN8I_R40_USB_CLK_REG); 1277 + val &= ~GENMASK(25, 20); 1278 + writel(val, reg + SUN8I_R40_USB_CLK_REG); 1279 + 1280 + sunxi_ccu_probe(node, reg, &sun8i_r40_ccu_desc); 1281 + 1282 + /* Gate then ungate PLL CPU after any rate changes */ 1283 + ccu_pll_notifier_register(&sun8i_r40_pll_cpu_nb); 1284 + 1285 + /* Reparent CPU during PLL CPU rate changes */ 1286 + ccu_mux_notifier_register(pll_cpu_clk.common.hw.clk, 1287 + &sun8i_r40_cpu_nb); 1288 + } 1289 + CLK_OF_DECLARE(sun8i_r40_ccu, "allwinner,sun8i-r40-ccu", 1290 + sun8i_r40_ccu_setup);
+69
drivers/clk/sunxi-ng/ccu-sun8i-r40.h
··· 1 + /* 2 + * Copyright 2017 Icenowy Zheng <icenowy@aosc.io> 3 + * 4 + * This program is free software; you can redistribute it and/or modify 5 + * it under the terms of the GNU General Public License as published by 6 + * the Free Software Foundation; either version 2 of the License, or 7 + * (at your option) any later version. 8 + * 9 + * This program is distributed in the hope that it will be useful, 10 + * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 + * GNU General Public License for more details. 13 + */ 14 + 15 + #ifndef _CCU_SUN8I_R40_H_ 16 + #define _CCU_SUN8I_R40_H_ 17 + 18 + #include <dt-bindings/clock/sun8i-r40-ccu.h> 19 + #include <dt-bindings/reset/sun8i-r40-ccu.h> 20 + 21 + #define CLK_OSC_12M 0 22 + #define CLK_PLL_CPU 1 23 + #define CLK_PLL_AUDIO_BASE 2 24 + #define CLK_PLL_AUDIO 3 25 + #define CLK_PLL_AUDIO_2X 4 26 + #define CLK_PLL_AUDIO_4X 5 27 + #define CLK_PLL_AUDIO_8X 6 28 + #define CLK_PLL_VIDEO0 7 29 + #define CLK_PLL_VIDEO0_2X 8 30 + #define CLK_PLL_VE 9 31 + #define CLK_PLL_DDR0 10 32 + #define CLK_PLL_PERIPH0 11 33 + #define CLK_PLL_PERIPH0_SATA 12 34 + #define CLK_PLL_PERIPH0_2X 13 35 + #define CLK_PLL_PERIPH1 14 36 + #define CLK_PLL_PERIPH1_2X 15 37 + #define CLK_PLL_VIDEO1 16 38 + #define CLK_PLL_VIDEO1_2X 17 39 + #define CLK_PLL_SATA 18 40 + #define CLK_PLL_SATA_OUT 19 41 + #define CLK_PLL_GPU 20 42 + #define CLK_PLL_MIPI 21 43 + #define CLK_PLL_DE 22 44 + #define CLK_PLL_DDR1 23 45 + 46 + /* The CPU clock is exported */ 47 + 48 + #define CLK_AXI 25 49 + #define CLK_AHB1 26 50 + #define CLK_APB1 27 51 + #define CLK_APB2 28 52 + 53 + /* All the bus gates are exported */ 54 + 55 + /* The first bunch of module clocks are exported */ 56 + 57 + #define CLK_DRAM 132 58 + 59 + /* All the DRAM gates are exported */ 60 + 61 + /* Some more module clocks are exported */ 62 + 63 + #define CLK_MBUS 155 64 + 65 + /* Another bunch of module clocks are exported */ 66 + 67 + #define CLK_NUMBER (CLK_OUTB + 1) 68 + 69 + #endif /* _CCU_SUN8I_R40_H_ */
+19 -3
drivers/clk/sunxi-ng/ccu_div.c
··· 21 21 { 22 22 struct ccu_div *cd = data; 23 23 24 - return divider_round_rate_parent(&cd->common.hw, parent, 24 + if (cd->common.features & CCU_FEATURE_FIXED_POSTDIV) 25 + rate *= cd->fixed_post_div; 26 + 27 + rate = divider_round_rate_parent(&cd->common.hw, parent, 25 28 rate, parent_rate, 26 29 cd->div.table, cd->div.width, 27 30 cd->div.flags); 31 + 32 + if (cd->common.features & CCU_FEATURE_FIXED_POSTDIV) 33 + rate /= cd->fixed_post_div; 34 + 35 + return rate; 28 36 } 29 37 30 38 static void ccu_div_disable(struct clk_hw *hw) ··· 70 62 parent_rate = ccu_mux_helper_apply_prediv(&cd->common, &cd->mux, -1, 71 63 parent_rate); 72 64 73 - return divider_recalc_rate(hw, parent_rate, val, cd->div.table, 74 - cd->div.flags); 65 + val = divider_recalc_rate(hw, parent_rate, val, cd->div.table, 66 + cd->div.flags); 67 + 68 + if (cd->common.features & CCU_FEATURE_FIXED_POSTDIV) 69 + val /= cd->fixed_post_div; 70 + 71 + return val; 75 72 } 76 73 77 74 static int ccu_div_determine_rate(struct clk_hw *hw, ··· 98 85 99 86 parent_rate = ccu_mux_helper_apply_prediv(&cd->common, &cd->mux, -1, 100 87 parent_rate); 88 + 89 + if (cd->common.features & CCU_FEATURE_FIXED_POSTDIV) 90 + rate *= cd->fixed_post_div; 101 91 102 92 val = divider_get_val(rate, parent_rate, cd->div.table, cd->div.width, 103 93 cd->div.flags);
+2 -1
drivers/clk/sunxi-ng/ccu_div.h
··· 86 86 struct ccu_div { 87 87 u32 enable; 88 88 89 - struct ccu_div_internal div; 89 + struct ccu_div_internal div; 90 90 struct ccu_mux_internal mux; 91 91 struct ccu_common common; 92 + unsigned int fixed_post_div; 92 93 }; 93 94 94 95 #define SUNXI_CCU_DIV_TABLE_WITH_GATE(_struct, _name, _parent, _reg, \
+8 -6
drivers/clk/sunxi-ng/ccu_frac.c
··· 67 67 { 68 68 u32 reg; 69 69 70 - printk("%s: Read fractional\n", clk_hw_get_name(&common->hw)); 70 + pr_debug("%s: Read fractional\n", clk_hw_get_name(&common->hw)); 71 71 72 72 if (!(common->features & CCU_FEATURE_FRACTIONAL)) 73 73 return 0; 74 74 75 - printk("%s: clock is fractional (rates %lu and %lu)\n", 76 - clk_hw_get_name(&common->hw), cf->rates[0], cf->rates[1]); 75 + pr_debug("%s: clock is fractional (rates %lu and %lu)\n", 76 + clk_hw_get_name(&common->hw), cf->rates[0], cf->rates[1]); 77 77 78 78 reg = readl(common->base + common->reg); 79 79 80 - printk("%s: clock reg is 0x%x (select is 0x%x)\n", 81 - clk_hw_get_name(&common->hw), reg, cf->select); 80 + pr_debug("%s: clock reg is 0x%x (select is 0x%x)\n", 81 + clk_hw_get_name(&common->hw), reg, cf->select); 82 82 83 83 return (reg & cf->select) ? cf->rates[1] : cf->rates[0]; 84 84 } 85 85 86 86 int ccu_frac_helper_set_rate(struct ccu_common *common, 87 87 struct ccu_frac_internal *cf, 88 - unsigned long rate) 88 + unsigned long rate, u32 lock) 89 89 { 90 90 unsigned long flags; 91 91 u32 reg, sel; ··· 105 105 reg &= ~cf->select; 106 106 writel(reg | sel, common->base + common->reg); 107 107 spin_unlock_irqrestore(common->lock, flags); 108 + 109 + ccu_helper_wait_for_lock(common, lock); 108 110 109 111 return 0; 110 112 }
+1 -1
drivers/clk/sunxi-ng/ccu_frac.h
··· 48 48 49 49 int ccu_frac_helper_set_rate(struct ccu_common *common, 50 50 struct ccu_frac_internal *cf, 51 - unsigned long rate); 51 + unsigned long rate, u32 lock); 52 52 53 53 #endif /* _CCU_FRAC_H_ */
+7 -3
drivers/clk/sunxi-ng/ccu_mult.c
··· 111 111 unsigned long flags; 112 112 u32 reg; 113 113 114 - if (ccu_frac_helper_has_rate(&cm->common, &cm->frac, rate)) 115 - return ccu_frac_helper_set_rate(&cm->common, &cm->frac, rate); 116 - else 114 + if (ccu_frac_helper_has_rate(&cm->common, &cm->frac, rate)) { 115 + ccu_frac_helper_enable(&cm->common, &cm->frac); 116 + 117 + return ccu_frac_helper_set_rate(&cm->common, &cm->frac, 118 + rate, cm->lock); 119 + } else { 117 120 ccu_frac_helper_disable(&cm->common, &cm->frac); 121 + } 118 122 119 123 parent_rate = ccu_mux_helper_apply_prediv(&cm->common, &cm->mux, -1, 120 124 parent_rate);
+19 -3
drivers/clk/sunxi-ng/ccu_nkm.c
··· 75 75 unsigned long parent_rate) 76 76 { 77 77 struct ccu_nkm *nkm = hw_to_ccu_nkm(hw); 78 - unsigned long n, m, k; 78 + unsigned long n, m, k, rate; 79 79 u32 reg; 80 80 81 81 reg = readl(nkm->common.base + nkm->common.reg); ··· 98 98 if (!m) 99 99 m++; 100 100 101 - return parent_rate * n * k / m; 101 + rate = parent_rate * n * k / m; 102 + 103 + if (nkm->common.features & CCU_FEATURE_FIXED_POSTDIV) 104 + rate /= nkm->fixed_post_div; 105 + 106 + return rate; 102 107 } 103 108 104 109 static unsigned long ccu_nkm_round_rate(struct ccu_mux_internal *mux, ··· 122 117 _nkm.min_m = 1; 123 118 _nkm.max_m = nkm->m.max ?: 1 << nkm->m.width; 124 119 120 + if (nkm->common.features & CCU_FEATURE_FIXED_POSTDIV) 121 + rate *= nkm->fixed_post_div; 122 + 125 123 ccu_nkm_find_best(*parent_rate, rate, &_nkm); 126 124 127 - return *parent_rate * _nkm.n * _nkm.k / _nkm.m; 125 + rate = *parent_rate * _nkm.n * _nkm.k / _nkm.m; 126 + 127 + if (nkm->common.features & CCU_FEATURE_FIXED_POSTDIV) 128 + rate /= nkm->fixed_post_div; 129 + 130 + return rate; 128 131 } 129 132 130 133 static int ccu_nkm_determine_rate(struct clk_hw *hw, ··· 151 138 struct _ccu_nkm _nkm; 152 139 unsigned long flags; 153 140 u32 reg; 141 + 142 + if (nkm->common.features & CCU_FEATURE_FIXED_POSTDIV) 143 + rate *= nkm->fixed_post_div; 154 144 155 145 _nkm.min_n = nkm->n.min ?: 1; 156 146 _nkm.max_n = nkm->n.max ?: 1 << nkm->n.width;
+2
drivers/clk/sunxi-ng/ccu_nkm.h
··· 34 34 struct ccu_div_internal m; 35 35 struct ccu_mux_internal mux; 36 36 37 + unsigned int fixed_post_div; 38 + 37 39 struct ccu_common common; 38 40 }; 39 41
+16 -3
drivers/clk/sunxi-ng/ccu_nm.c
··· 117 117 unsigned long flags; 118 118 u32 reg; 119 119 120 - if (ccu_frac_helper_has_rate(&nm->common, &nm->frac, rate)) 121 - return ccu_frac_helper_set_rate(&nm->common, &nm->frac, rate); 122 - else 120 + if (ccu_frac_helper_has_rate(&nm->common, &nm->frac, rate)) { 121 + spin_lock_irqsave(nm->common.lock, flags); 122 + 123 + /* most SoCs require M to be 0 if fractional mode is used */ 124 + reg = readl(nm->common.base + nm->common.reg); 125 + reg &= ~GENMASK(nm->m.width + nm->m.shift - 1, nm->m.shift); 126 + writel(reg, nm->common.base + nm->common.reg); 127 + 128 + spin_unlock_irqrestore(nm->common.lock, flags); 129 + 130 + ccu_frac_helper_enable(&nm->common, &nm->frac); 131 + 132 + return ccu_frac_helper_set_rate(&nm->common, &nm->frac, 133 + rate, nm->lock); 134 + } else { 123 135 ccu_frac_helper_disable(&nm->common, &nm->frac); 136 + } 124 137 125 138 _nm.min_n = nm->n.min ?: 1; 126 139 _nm.max_n = nm->n.max ?: 1 << nm->n.width;
+187
include/dt-bindings/clock/sun8i-r40-ccu.h
··· 1 + /* 2 + * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io> 3 + * 4 + * This file is dual-licensed: you can use it either under the terms 5 + * of the GPL or the X11 license, at your option. Note that this dual 6 + * licensing only applies to this file, and not this project as a 7 + * whole. 8 + * 9 + * a) This file is free software; you can redistribute it and/or 10 + * modify it under the terms of the GNU General Public License as 11 + * published by the Free Software Foundation; either version 2 of the 12 + * License, or (at your option) any later version. 13 + * 14 + * This file is distributed in the hope that it will be useful, 15 + * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 + * GNU General Public License for more details. 18 + * 19 + * Or, alternatively, 20 + * 21 + * b) Permission is hereby granted, free of charge, to any person 22 + * obtaining a copy of this software and associated documentation 23 + * files (the "Software"), to deal in the Software without 24 + * restriction, including without limitation the rights to use, 25 + * copy, modify, merge, publish, distribute, sublicense, and/or 26 + * sell copies of the Software, and to permit persons to whom the 27 + * Software is furnished to do so, subject to the following 28 + * conditions: 29 + * 30 + * The above copyright notice and this permission notice shall be 31 + * included in all copies or substantial portions of the Software. 32 + * 33 + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 + * OTHER DEALINGS IN THE SOFTWARE. 41 + */ 42 + 43 + #ifndef _DT_BINDINGS_CLK_SUN8I_R40_H_ 44 + #define _DT_BINDINGS_CLK_SUN8I_R40_H_ 45 + 46 + #define CLK_CPU 24 47 + 48 + #define CLK_BUS_MIPI_DSI 29 49 + #define CLK_BUS_CE 30 50 + #define CLK_BUS_DMA 31 51 + #define CLK_BUS_MMC0 32 52 + #define CLK_BUS_MMC1 33 53 + #define CLK_BUS_MMC2 34 54 + #define CLK_BUS_MMC3 35 55 + #define CLK_BUS_NAND 36 56 + #define CLK_BUS_DRAM 37 57 + #define CLK_BUS_EMAC 38 58 + #define CLK_BUS_TS 39 59 + #define CLK_BUS_HSTIMER 40 60 + #define CLK_BUS_SPI0 41 61 + #define CLK_BUS_SPI1 42 62 + #define CLK_BUS_SPI2 43 63 + #define CLK_BUS_SPI3 44 64 + #define CLK_BUS_SATA 45 65 + #define CLK_BUS_OTG 46 66 + #define CLK_BUS_EHCI0 47 67 + #define CLK_BUS_EHCI1 48 68 + #define CLK_BUS_EHCI2 49 69 + #define CLK_BUS_OHCI0 50 70 + #define CLK_BUS_OHCI1 51 71 + #define CLK_BUS_OHCI2 52 72 + #define CLK_BUS_VE 53 73 + #define CLK_BUS_MP 54 74 + #define CLK_BUS_DEINTERLACE 55 75 + #define CLK_BUS_CSI0 56 76 + #define CLK_BUS_CSI1 57 77 + #define CLK_BUS_HDMI1 58 78 + #define CLK_BUS_HDMI0 59 79 + #define CLK_BUS_DE 60 80 + #define CLK_BUS_TVE0 61 81 + #define CLK_BUS_TVE1 62 82 + #define CLK_BUS_TVE_TOP 63 83 + #define CLK_BUS_GMAC 64 84 + #define CLK_BUS_GPU 65 85 + #define CLK_BUS_TVD0 66 86 + #define CLK_BUS_TVD1 67 87 + #define CLK_BUS_TVD2 68 88 + #define CLK_BUS_TVD3 69 89 + #define CLK_BUS_TVD_TOP 70 90 + #define CLK_BUS_TCON_LCD0 71 91 + #define CLK_BUS_TCON_LCD1 72 92 + #define CLK_BUS_TCON_TV0 73 93 + #define CLK_BUS_TCON_TV1 74 94 + #define CLK_BUS_TCON_TOP 75 95 + #define CLK_BUS_CODEC 76 96 + #define CLK_BUS_SPDIF 77 97 + #define CLK_BUS_AC97 78 98 + #define CLK_BUS_PIO 79 99 + #define CLK_BUS_IR0 80 100 + #define CLK_BUS_IR1 81 101 + #define CLK_BUS_THS 82 102 + #define CLK_BUS_KEYPAD 83 103 + #define CLK_BUS_I2S0 84 104 + #define CLK_BUS_I2S1 85 105 + #define CLK_BUS_I2S2 86 106 + #define CLK_BUS_I2C0 87 107 + #define CLK_BUS_I2C1 88 108 + #define CLK_BUS_I2C2 89 109 + #define CLK_BUS_I2C3 90 110 + #define CLK_BUS_CAN 91 111 + #define CLK_BUS_SCR 92 112 + #define CLK_BUS_PS20 93 113 + #define CLK_BUS_PS21 94 114 + #define CLK_BUS_I2C4 95 115 + #define CLK_BUS_UART0 96 116 + #define CLK_BUS_UART1 97 117 + #define CLK_BUS_UART2 98 118 + #define CLK_BUS_UART3 99 119 + #define CLK_BUS_UART4 100 120 + #define CLK_BUS_UART5 101 121 + #define CLK_BUS_UART6 102 122 + #define CLK_BUS_UART7 103 123 + #define CLK_BUS_DBG 104 124 + 125 + #define CLK_THS 105 126 + #define CLK_NAND 106 127 + #define CLK_MMC0 107 128 + #define CLK_MMC1 108 129 + #define CLK_MMC2 109 130 + #define CLK_MMC3 110 131 + #define CLK_TS 111 132 + #define CLK_CE 112 133 + #define CLK_SPI0 113 134 + #define CLK_SPI1 114 135 + #define CLK_SPI2 115 136 + #define CLK_SPI3 116 137 + #define CLK_I2S0 117 138 + #define CLK_I2S1 118 139 + #define CLK_I2S2 119 140 + #define CLK_AC97 120 141 + #define CLK_SPDIF 121 142 + #define CLK_KEYPAD 122 143 + #define CLK_SATA 123 144 + #define CLK_USB_PHY0 124 145 + #define CLK_USB_PHY1 125 146 + #define CLK_USB_PHY2 126 147 + #define CLK_USB_OHCI0 127 148 + #define CLK_USB_OHCI1 128 149 + #define CLK_USB_OHCI2 129 150 + #define CLK_IR0 130 151 + #define CLK_IR1 131 152 + 153 + #define CLK_DRAM_VE 133 154 + #define CLK_DRAM_CSI0 134 155 + #define CLK_DRAM_CSI1 135 156 + #define CLK_DRAM_TS 136 157 + #define CLK_DRAM_TVD 137 158 + #define CLK_DRAM_MP 138 159 + #define CLK_DRAM_DEINTERLACE 139 160 + #define CLK_DE 140 161 + #define CLK_MP 141 162 + #define CLK_TCON_LCD0 142 163 + #define CLK_TCON_LCD1 143 164 + #define CLK_TCON_TV0 144 165 + #define CLK_TCON_TV1 145 166 + #define CLK_DEINTERLACE 146 167 + #define CLK_CSI1_MCLK 147 168 + #define CLK_CSI_SCLK 148 169 + #define CLK_CSI0_MCLK 149 170 + #define CLK_VE 150 171 + #define CLK_CODEC 151 172 + #define CLK_AVS 152 173 + #define CLK_HDMI 153 174 + #define CLK_HDMI_SLOW 154 175 + 176 + #define CLK_DSI_DPHY 156 177 + #define CLK_TVE0 157 178 + #define CLK_TVE1 158 179 + #define CLK_TVD0 159 180 + #define CLK_TVD1 160 181 + #define CLK_TVD2 161 182 + #define CLK_TVD3 162 183 + #define CLK_GPU 163 184 + #define CLK_OUTA 164 185 + #define CLK_OUTB 165 186 + 187 + #endif /* _DT_BINDINGS_CLK_SUN8I_R40_H_ */
+130
include/dt-bindings/reset/sun8i-r40-ccu.h
··· 1 + /* 2 + * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io> 3 + * 4 + * This file is dual-licensed: you can use it either under the terms 5 + * of the GPL or the X11 license, at your option. Note that this dual 6 + * licensing only applies to this file, and not this project as a 7 + * whole. 8 + * 9 + * a) This file is free software; you can redistribute it and/or 10 + * modify it under the terms of the GNU General Public License as 11 + * published by the Free Software Foundation; either version 2 of the 12 + * License, or (at your option) any later version. 13 + * 14 + * This file is distributed in the hope that it will be useful, 15 + * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 + * GNU General Public License for more details. 18 + * 19 + * Or, alternatively, 20 + * 21 + * b) Permission is hereby granted, free of charge, to any person 22 + * obtaining a copy of this software and associated documentation 23 + * files (the "Software"), to deal in the Software without 24 + * restriction, including without limitation the rights to use, 25 + * copy, modify, merge, publish, distribute, sublicense, and/or 26 + * sell copies of the Software, and to permit persons to whom the 27 + * Software is furnished to do so, subject to the following 28 + * conditions: 29 + * 30 + * The above copyright notice and this permission notice shall be 31 + * included in all copies or substantial portions of the Software. 32 + * 33 + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 + * OTHER DEALINGS IN THE SOFTWARE. 41 + */ 42 + 43 + #ifndef _DT_BINDINGS_RST_SUN8I_R40_H_ 44 + #define _DT_BINDINGS_RST_SUN8I_R40_H_ 45 + 46 + #define RST_USB_PHY0 0 47 + #define RST_USB_PHY1 1 48 + #define RST_USB_PHY2 2 49 + 50 + #define RST_DRAM 3 51 + #define RST_MBUS 4 52 + 53 + #define RST_BUS_MIPI_DSI 5 54 + #define RST_BUS_CE 6 55 + #define RST_BUS_DMA 7 56 + #define RST_BUS_MMC0 8 57 + #define RST_BUS_MMC1 9 58 + #define RST_BUS_MMC2 10 59 + #define RST_BUS_MMC3 11 60 + #define RST_BUS_NAND 12 61 + #define RST_BUS_DRAM 13 62 + #define RST_BUS_EMAC 14 63 + #define RST_BUS_TS 15 64 + #define RST_BUS_HSTIMER 16 65 + #define RST_BUS_SPI0 17 66 + #define RST_BUS_SPI1 18 67 + #define RST_BUS_SPI2 19 68 + #define RST_BUS_SPI3 20 69 + #define RST_BUS_SATA 21 70 + #define RST_BUS_OTG 22 71 + #define RST_BUS_EHCI0 23 72 + #define RST_BUS_EHCI1 24 73 + #define RST_BUS_EHCI2 25 74 + #define RST_BUS_OHCI0 26 75 + #define RST_BUS_OHCI1 27 76 + #define RST_BUS_OHCI2 28 77 + #define RST_BUS_VE 29 78 + #define RST_BUS_MP 30 79 + #define RST_BUS_DEINTERLACE 31 80 + #define RST_BUS_CSI0 32 81 + #define RST_BUS_CSI1 33 82 + #define RST_BUS_HDMI0 34 83 + #define RST_BUS_HDMI1 35 84 + #define RST_BUS_DE 36 85 + #define RST_BUS_TVE0 37 86 + #define RST_BUS_TVE1 38 87 + #define RST_BUS_TVE_TOP 39 88 + #define RST_BUS_GMAC 40 89 + #define RST_BUS_GPU 41 90 + #define RST_BUS_TVD0 42 91 + #define RST_BUS_TVD1 43 92 + #define RST_BUS_TVD2 44 93 + #define RST_BUS_TVD3 45 94 + #define RST_BUS_TVD_TOP 46 95 + #define RST_BUS_TCON_LCD0 47 96 + #define RST_BUS_TCON_LCD1 48 97 + #define RST_BUS_TCON_TV0 49 98 + #define RST_BUS_TCON_TV1 50 99 + #define RST_BUS_TCON_TOP 51 100 + #define RST_BUS_DBG 52 101 + #define RST_BUS_LVDS 53 102 + #define RST_BUS_CODEC 54 103 + #define RST_BUS_SPDIF 55 104 + #define RST_BUS_AC97 56 105 + #define RST_BUS_IR0 57 106 + #define RST_BUS_IR1 58 107 + #define RST_BUS_THS 59 108 + #define RST_BUS_KEYPAD 60 109 + #define RST_BUS_I2S0 61 110 + #define RST_BUS_I2S1 62 111 + #define RST_BUS_I2S2 63 112 + #define RST_BUS_I2C0 64 113 + #define RST_BUS_I2C1 65 114 + #define RST_BUS_I2C2 66 115 + #define RST_BUS_I2C3 67 116 + #define RST_BUS_CAN 68 117 + #define RST_BUS_SCR 69 118 + #define RST_BUS_PS20 70 119 + #define RST_BUS_PS21 71 120 + #define RST_BUS_I2C4 72 121 + #define RST_BUS_UART0 73 122 + #define RST_BUS_UART1 74 123 + #define RST_BUS_UART2 75 124 + #define RST_BUS_UART3 76 125 + #define RST_BUS_UART4 77 126 + #define RST_BUS_UART5 78 127 + #define RST_BUS_UART6 79 128 + #define RST_BUS_UART7 80 129 + 130 + #endif /* _DT_BINDINGS_RST_SUN8I_R40_H_ */