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7#include <linux/clk-provider.h>
8#include <linux/io.h>
9#include <linux/of.h>
10#include <linux/of_address.h>
11#include <linux/syscore_ops.h>
12#include <dt-bindings/clock/rk3328-cru.h>
13#include "clk.h"
14
15#define RK3328_GRF_SOC_CON4 0x410
16#define RK3328_GRF_SOC_STATUS0 0x480
17#define RK3328_GRF_MAC_CON1 0x904
18#define RK3328_GRF_MAC_CON2 0x908
19
20enum rk3328_plls {
21 apll, dpll, cpll, gpll, npll,
22};
23
24static struct rockchip_pll_rate_table rk3328_pll_rates[] = {
25
26 RK3036_PLL_RATE(1608000000, 1, 67, 1, 1, 1, 0),
27 RK3036_PLL_RATE(1584000000, 1, 66, 1, 1, 1, 0),
28 RK3036_PLL_RATE(1560000000, 1, 65, 1, 1, 1, 0),
29 RK3036_PLL_RATE(1536000000, 1, 64, 1, 1, 1, 0),
30 RK3036_PLL_RATE(1512000000, 1, 63, 1, 1, 1, 0),
31 RK3036_PLL_RATE(1488000000, 1, 62, 1, 1, 1, 0),
32 RK3036_PLL_RATE(1464000000, 1, 61, 1, 1, 1, 0),
33 RK3036_PLL_RATE(1440000000, 1, 60, 1, 1, 1, 0),
34 RK3036_PLL_RATE(1416000000, 1, 59, 1, 1, 1, 0),
35 RK3036_PLL_RATE(1392000000, 1, 58, 1, 1, 1, 0),
36 RK3036_PLL_RATE(1368000000, 1, 57, 1, 1, 1, 0),
37 RK3036_PLL_RATE(1344000000, 1, 56, 1, 1, 1, 0),
38 RK3036_PLL_RATE(1320000000, 1, 55, 1, 1, 1, 0),
39 RK3036_PLL_RATE(1296000000, 1, 54, 1, 1, 1, 0),
40 RK3036_PLL_RATE(1272000000, 1, 53, 1, 1, 1, 0),
41 RK3036_PLL_RATE(1248000000, 1, 52, 1, 1, 1, 0),
42 RK3036_PLL_RATE(1200000000, 1, 50, 1, 1, 1, 0),
43 RK3036_PLL_RATE(1188000000, 2, 99, 1, 1, 1, 0),
44 RK3036_PLL_RATE(1104000000, 1, 46, 1, 1, 1, 0),
45 RK3036_PLL_RATE(1100000000, 12, 550, 1, 1, 1, 0),
46 RK3036_PLL_RATE(1008000000, 1, 84, 2, 1, 1, 0),
47 RK3036_PLL_RATE(1000000000, 6, 500, 2, 1, 1, 0),
48 RK3036_PLL_RATE(984000000, 1, 82, 2, 1, 1, 0),
49 RK3036_PLL_RATE(960000000, 1, 80, 2, 1, 1, 0),
50 RK3036_PLL_RATE(936000000, 1, 78, 2, 1, 1, 0),
51 RK3036_PLL_RATE(912000000, 1, 76, 2, 1, 1, 0),
52 RK3036_PLL_RATE(900000000, 4, 300, 2, 1, 1, 0),
53 RK3036_PLL_RATE(888000000, 1, 74, 2, 1, 1, 0),
54 RK3036_PLL_RATE(864000000, 1, 72, 2, 1, 1, 0),
55 RK3036_PLL_RATE(840000000, 1, 70, 2, 1, 1, 0),
56 RK3036_PLL_RATE(816000000, 1, 68, 2, 1, 1, 0),
57 RK3036_PLL_RATE(800000000, 6, 400, 2, 1, 1, 0),
58 RK3036_PLL_RATE(700000000, 6, 350, 2, 1, 1, 0),
59 RK3036_PLL_RATE(696000000, 1, 58, 2, 1, 1, 0),
60 RK3036_PLL_RATE(600000000, 1, 75, 3, 1, 1, 0),
61 RK3036_PLL_RATE(594000000, 2, 99, 2, 1, 1, 0),
62 RK3036_PLL_RATE(504000000, 1, 63, 3, 1, 1, 0),
63 RK3036_PLL_RATE(500000000, 6, 250, 2, 1, 1, 0),
64 RK3036_PLL_RATE(408000000, 1, 68, 2, 2, 1, 0),
65 RK3036_PLL_RATE(312000000, 1, 52, 2, 2, 1, 0),
66 RK3036_PLL_RATE(216000000, 1, 72, 4, 2, 1, 0),
67 RK3036_PLL_RATE(96000000, 1, 64, 4, 4, 1, 0),
68 { },
69};
70
71static struct rockchip_pll_rate_table rk3328_pll_frac_rates[] = {
72
73 RK3036_PLL_RATE(1016064000, 3, 127, 1, 1, 0, 134218),
74
75 RK3036_PLL_RATE(983040000, 24, 983, 1, 1, 0, 671089),
76
77 RK3036_PLL_RATE(491520000, 24, 983, 2, 1, 0, 671089),
78
79 RK3036_PLL_RATE(61440000, 6, 215, 7, 2, 0, 671089),
80
81 RK3036_PLL_RATE(56448000, 12, 451, 4, 4, 0, 9797895),
82
83 RK3036_PLL_RATE(40960000, 12, 409, 4, 5, 0, 10066330),
84
85 { },
86};
87
88#define RK3328_DIV_ACLKM_MASK 0x7
89#define RK3328_DIV_ACLKM_SHIFT 4
90#define RK3328_DIV_PCLK_DBG_MASK 0xf
91#define RK3328_DIV_PCLK_DBG_SHIFT 0
92
93#define RK3328_CLKSEL1(_aclk_core, _pclk_dbg) \
94{ \
95 .reg = RK3328_CLKSEL_CON(1), \
96 .val = HIWORD_UPDATE(_aclk_core, RK3328_DIV_ACLKM_MASK, \
97 RK3328_DIV_ACLKM_SHIFT) | \
98 HIWORD_UPDATE(_pclk_dbg, RK3328_DIV_PCLK_DBG_MASK, \
99 RK3328_DIV_PCLK_DBG_SHIFT), \
100}
101
102#define RK3328_CPUCLK_RATE(_prate, _aclk_core, _pclk_dbg) \
103{ \
104 .prate = _prate, \
105 .divs = { \
106 RK3328_CLKSEL1(_aclk_core, _pclk_dbg), \
107 }, \
108}
109
110static struct rockchip_cpuclk_rate_table rk3328_cpuclk_rates[] __initdata = {
111 RK3328_CPUCLK_RATE(1800000000, 1, 7),
112 RK3328_CPUCLK_RATE(1704000000, 1, 7),
113 RK3328_CPUCLK_RATE(1608000000, 1, 7),
114 RK3328_CPUCLK_RATE(1512000000, 1, 7),
115 RK3328_CPUCLK_RATE(1488000000, 1, 5),
116 RK3328_CPUCLK_RATE(1416000000, 1, 5),
117 RK3328_CPUCLK_RATE(1392000000, 1, 5),
118 RK3328_CPUCLK_RATE(1296000000, 1, 5),
119 RK3328_CPUCLK_RATE(1200000000, 1, 5),
120 RK3328_CPUCLK_RATE(1104000000, 1, 5),
121 RK3328_CPUCLK_RATE(1008000000, 1, 5),
122 RK3328_CPUCLK_RATE(912000000, 1, 5),
123 RK3328_CPUCLK_RATE(816000000, 1, 3),
124 RK3328_CPUCLK_RATE(696000000, 1, 3),
125 RK3328_CPUCLK_RATE(600000000, 1, 3),
126 RK3328_CPUCLK_RATE(408000000, 1, 1),
127 RK3328_CPUCLK_RATE(312000000, 1, 1),
128 RK3328_CPUCLK_RATE(216000000, 1, 1),
129 RK3328_CPUCLK_RATE(96000000, 1, 1),
130};
131
132static const struct rockchip_cpuclk_reg_data rk3328_cpuclk_data = {
133 .core_reg = RK3328_CLKSEL_CON(0),
134 .div_core_shift = 0,
135 .div_core_mask = 0x1f,
136 .mux_core_alt = 1,
137 .mux_core_main = 3,
138 .mux_core_shift = 6,
139 .mux_core_mask = 0x3,
140};
141
142PNAME(mux_pll_p) = { "xin24m" };
143
144PNAME(mux_2plls_p) = { "cpll", "gpll" };
145PNAME(mux_gpll_cpll_p) = { "gpll", "cpll" };
146PNAME(mux_cpll_gpll_apll_p) = { "cpll", "gpll", "apll" };
147PNAME(mux_2plls_xin24m_p) = { "cpll", "gpll", "xin24m" };
148PNAME(mux_2plls_hdmiphy_p) = { "cpll", "gpll",
149 "dummy_hdmiphy" };
150PNAME(mux_4plls_p) = { "cpll", "gpll",
151 "dummy_hdmiphy",
152 "usb480m" };
153PNAME(mux_2plls_u480m_p) = { "cpll", "gpll",
154 "usb480m" };
155PNAME(mux_2plls_24m_u480m_p) = { "cpll", "gpll",
156 "xin24m", "usb480m" };
157
158PNAME(mux_ddrphy_p) = { "dpll", "apll", "cpll" };
159PNAME(mux_armclk_p) = { "apll_core",
160 "gpll_core",
161 "dpll_core",
162 "npll_core"};
163PNAME(mux_hdmiphy_p) = { "hdmi_phy", "xin24m" };
164PNAME(mux_usb480m_p) = { "usb480m_phy",
165 "xin24m" };
166
167PNAME(mux_i2s0_p) = { "clk_i2s0_div",
168 "clk_i2s0_frac",
169 "xin12m",
170 "xin12m" };
171PNAME(mux_i2s1_p) = { "clk_i2s1_div",
172 "clk_i2s1_frac",
173 "clkin_i2s1",
174 "xin12m" };
175PNAME(mux_i2s2_p) = { "clk_i2s2_div",
176 "clk_i2s2_frac",
177 "clkin_i2s2",
178 "xin12m" };
179PNAME(mux_i2s1out_p) = { "clk_i2s1", "xin12m"};
180PNAME(mux_i2s2out_p) = { "clk_i2s2", "xin12m" };
181PNAME(mux_spdif_p) = { "clk_spdif_div",
182 "clk_spdif_frac",
183 "xin12m",
184 "xin12m" };
185PNAME(mux_uart0_p) = { "clk_uart0_div",
186 "clk_uart0_frac",
187 "xin24m" };
188PNAME(mux_uart1_p) = { "clk_uart1_div",
189 "clk_uart1_frac",
190 "xin24m" };
191PNAME(mux_uart2_p) = { "clk_uart2_div",
192 "clk_uart2_frac",
193 "xin24m" };
194
195PNAME(mux_sclk_cif_p) = { "clk_cif_src",
196 "xin24m" };
197PNAME(mux_dclk_lcdc_p) = { "hdmiphy",
198 "dclk_lcdc_src" };
199PNAME(mux_aclk_peri_pre_p) = { "cpll_peri",
200 "gpll_peri",
201 "hdmiphy_peri" };
202PNAME(mux_ref_usb3otg_src_p) = { "xin24m",
203 "clk_usb3otg_ref" };
204PNAME(mux_xin24m_32k_p) = { "xin24m",
205 "clk_rtc32k" };
206PNAME(mux_mac2io_src_p) = { "clk_mac2io_src",
207 "gmac_clkin" };
208PNAME(mux_mac2phy_src_p) = { "clk_mac2phy_src",
209 "phy_50m_out" };
210PNAME(mux_mac2io_ext_p) = { "clk_mac2io",
211 "gmac_clkin" };
212
213static struct rockchip_pll_clock rk3328_pll_clks[] __initdata = {
214 [apll] = PLL(pll_rk3328, PLL_APLL, "apll", mux_pll_p,
215 0, RK3328_PLL_CON(0),
216 RK3328_MODE_CON, 0, 4, 0, rk3328_pll_frac_rates),
217 [dpll] = PLL(pll_rk3328, PLL_DPLL, "dpll", mux_pll_p,
218 0, RK3328_PLL_CON(8),
219 RK3328_MODE_CON, 4, 3, 0, NULL),
220 [cpll] = PLL(pll_rk3328, PLL_CPLL, "cpll", mux_pll_p,
221 0, RK3328_PLL_CON(16),
222 RK3328_MODE_CON, 8, 2, 0, rk3328_pll_rates),
223 [gpll] = PLL(pll_rk3328, PLL_GPLL, "gpll", mux_pll_p,
224 0, RK3328_PLL_CON(24),
225 RK3328_MODE_CON, 12, 1, 0, rk3328_pll_frac_rates),
226 [npll] = PLL(pll_rk3328, PLL_NPLL, "npll", mux_pll_p,
227 0, RK3328_PLL_CON(40),
228 RK3328_MODE_CON, 1, 0, 0, rk3328_pll_rates),
229};
230
231#define MFLAGS CLK_MUX_HIWORD_MASK
232#define DFLAGS CLK_DIVIDER_HIWORD_MASK
233#define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE)
234
235static struct rockchip_clk_branch rk3328_i2s0_fracmux __initdata =
236 MUX(0, "i2s0_pre", mux_i2s0_p, CLK_SET_RATE_PARENT,
237 RK3328_CLKSEL_CON(6), 8, 2, MFLAGS);
238
239static struct rockchip_clk_branch rk3328_i2s1_fracmux __initdata =
240 MUX(0, "i2s1_pre", mux_i2s1_p, CLK_SET_RATE_PARENT,
241 RK3328_CLKSEL_CON(8), 8, 2, MFLAGS);
242
243static struct rockchip_clk_branch rk3328_i2s2_fracmux __initdata =
244 MUX(0, "i2s2_pre", mux_i2s2_p, CLK_SET_RATE_PARENT,
245 RK3328_CLKSEL_CON(10), 8, 2, MFLAGS);
246
247static struct rockchip_clk_branch rk3328_spdif_fracmux __initdata =
248 MUX(SCLK_SPDIF, "sclk_spdif", mux_spdif_p, CLK_SET_RATE_PARENT,
249 RK3328_CLKSEL_CON(12), 8, 2, MFLAGS);
250
251static struct rockchip_clk_branch rk3328_uart0_fracmux __initdata =
252 MUX(SCLK_UART0, "sclk_uart0", mux_uart0_p, CLK_SET_RATE_PARENT,
253 RK3328_CLKSEL_CON(14), 8, 2, MFLAGS);
254
255static struct rockchip_clk_branch rk3328_uart1_fracmux __initdata =
256 MUX(SCLK_UART1, "sclk_uart1", mux_uart1_p, CLK_SET_RATE_PARENT,
257 RK3328_CLKSEL_CON(16), 8, 2, MFLAGS);
258
259static struct rockchip_clk_branch rk3328_uart2_fracmux __initdata =
260 MUX(SCLK_UART2, "sclk_uart2", mux_uart2_p, CLK_SET_RATE_PARENT,
261 RK3328_CLKSEL_CON(18), 8, 2, MFLAGS);
262
263static struct rockchip_clk_branch rk3328_clk_branches[] __initdata = {
264
265
266
267
268 DIV(0, "clk_24m", "xin24m", CLK_IGNORE_UNUSED,
269 RK3328_CLKSEL_CON(2), 8, 5, DFLAGS),
270 COMPOSITE(SCLK_RTC32K, "clk_rtc32k", mux_2plls_xin24m_p, 0,
271 RK3328_CLKSEL_CON(38), 14, 2, MFLAGS, 0, 14, DFLAGS,
272 RK3328_CLKGATE_CON(0), 11, GFLAGS),
273
274
275 MUX(HDMIPHY, "hdmiphy", mux_hdmiphy_p, CLK_SET_RATE_PARENT,
276 RK3328_MISC_CON, 13, 1, MFLAGS),
277 MUX(USB480M, "usb480m", mux_usb480m_p, CLK_SET_RATE_PARENT,
278 RK3328_MISC_CON, 15, 1, MFLAGS),
279
280
281
282
283
284
285 GATE(0, "apll_core", "apll", CLK_IGNORE_UNUSED,
286 RK3328_CLKGATE_CON(0), 0, GFLAGS),
287 GATE(0, "gpll_core", "gpll", CLK_IGNORE_UNUSED,
288 RK3328_CLKGATE_CON(0), 2, GFLAGS),
289 GATE(0, "dpll_core", "dpll", CLK_IGNORE_UNUSED,
290 RK3328_CLKGATE_CON(0), 1, GFLAGS),
291 GATE(0, "npll_core", "npll", CLK_IGNORE_UNUSED,
292 RK3328_CLKGATE_CON(0), 12, GFLAGS),
293 COMPOSITE_NOMUX(0, "pclk_dbg", "armclk", CLK_IGNORE_UNUSED,
294 RK3328_CLKSEL_CON(1), 0, 4, DFLAGS | CLK_DIVIDER_READ_ONLY,
295 RK3328_CLKGATE_CON(7), 0, GFLAGS),
296 COMPOSITE_NOMUX(0, "aclk_core", "armclk", CLK_IGNORE_UNUSED,
297 RK3328_CLKSEL_CON(1), 4, 3, DFLAGS | CLK_DIVIDER_READ_ONLY,
298 RK3328_CLKGATE_CON(7), 1, GFLAGS),
299 GATE(0, "aclk_core_niu", "aclk_core", 0,
300 RK3328_CLKGATE_CON(13), 0, GFLAGS),
301 GATE(0, "aclk_gic400", "aclk_core", CLK_IGNORE_UNUSED,
302 RK3328_CLKGATE_CON(13), 1, GFLAGS),
303
304 GATE(0, "clk_jtag", "jtag_clkin", CLK_IGNORE_UNUSED,
305 RK3328_CLKGATE_CON(7), 2, GFLAGS),
306
307
308 COMPOSITE(0, "aclk_gpu_pre", mux_4plls_p, 0,
309 RK3328_CLKSEL_CON(44), 6, 2, MFLAGS, 0, 5, DFLAGS,
310 RK3328_CLKGATE_CON(6), 6, GFLAGS),
311 GATE(ACLK_GPU, "aclk_gpu", "aclk_gpu_pre", CLK_SET_RATE_PARENT,
312 RK3328_CLKGATE_CON(14), 0, GFLAGS),
313 GATE(0, "aclk_gpu_niu", "aclk_gpu_pre", 0,
314 RK3328_CLKGATE_CON(14), 1, GFLAGS),
315
316
317 COMPOSITE(0, "clk_ddr", mux_ddrphy_p, CLK_IGNORE_UNUSED,
318 RK3328_CLKSEL_CON(3), 8, 2, MFLAGS, 0, 3, DFLAGS | CLK_DIVIDER_POWER_OF_TWO,
319 RK3328_CLKGATE_CON(0), 4, GFLAGS),
320 GATE(0, "clk_ddrmsch", "clk_ddr", CLK_IGNORE_UNUSED,
321 RK3328_CLKGATE_CON(18), 6, GFLAGS),
322 GATE(0, "clk_ddrupctl", "clk_ddr", CLK_IGNORE_UNUSED,
323 RK3328_CLKGATE_CON(18), 5, GFLAGS),
324 GATE(0, "aclk_ddrupctl", "clk_ddr", CLK_IGNORE_UNUSED,
325 RK3328_CLKGATE_CON(18), 4, GFLAGS),
326 GATE(0, "clk_ddrmon", "xin24m", CLK_IGNORE_UNUSED,
327 RK3328_CLKGATE_CON(0), 6, GFLAGS),
328
329 COMPOSITE(PCLK_DDR, "pclk_ddr", mux_2plls_hdmiphy_p, 0,
330 RK3328_CLKSEL_CON(4), 13, 2, MFLAGS, 8, 3, DFLAGS,
331 RK3328_CLKGATE_CON(7), 4, GFLAGS),
332 GATE(0, "pclk_ddrupctl", "pclk_ddr", CLK_IGNORE_UNUSED,
333 RK3328_CLKGATE_CON(18), 1, GFLAGS),
334 GATE(0, "pclk_ddr_msch", "pclk_ddr", CLK_IGNORE_UNUSED,
335 RK3328_CLKGATE_CON(18), 2, GFLAGS),
336 GATE(0, "pclk_ddr_mon", "pclk_ddr", CLK_IGNORE_UNUSED,
337 RK3328_CLKGATE_CON(18), 3, GFLAGS),
338 GATE(0, "pclk_ddrstdby", "pclk_ddr", CLK_IGNORE_UNUSED,
339 RK3328_CLKGATE_CON(18), 7, GFLAGS),
340 GATE(0, "pclk_ddr_grf", "pclk_ddr", CLK_IGNORE_UNUSED,
341 RK3328_CLKGATE_CON(18), 9, GFLAGS),
342
343
344
345
346
347
348 COMPOSITE(ACLK_BUS_PRE, "aclk_bus_pre", mux_2plls_hdmiphy_p, 0,
349 RK3328_CLKSEL_CON(0), 13, 2, MFLAGS, 8, 5, DFLAGS,
350 RK3328_CLKGATE_CON(8), 0, GFLAGS),
351 COMPOSITE_NOMUX(HCLK_BUS_PRE, "hclk_bus_pre", "aclk_bus_pre", 0,
352 RK3328_CLKSEL_CON(1), 8, 2, DFLAGS,
353 RK3328_CLKGATE_CON(8), 1, GFLAGS),
354 COMPOSITE_NOMUX(PCLK_BUS_PRE, "pclk_bus_pre", "aclk_bus_pre", 0,
355 RK3328_CLKSEL_CON(1), 12, 3, DFLAGS,
356 RK3328_CLKGATE_CON(8), 2, GFLAGS),
357 GATE(0, "pclk_bus", "pclk_bus_pre", 0,
358 RK3328_CLKGATE_CON(8), 3, GFLAGS),
359 GATE(0, "pclk_phy_pre", "pclk_bus_pre", 0,
360 RK3328_CLKGATE_CON(8), 4, GFLAGS),
361
362 COMPOSITE(SCLK_TSP, "clk_tsp", mux_2plls_p, 0,
363 RK3328_CLKSEL_CON(21), 15, 1, MFLAGS, 8, 5, DFLAGS,
364 RK3328_CLKGATE_CON(2), 5, GFLAGS),
365 GATE(0, "clk_hsadc_tsp", "ext_gpio3a2", 0,
366 RK3328_CLKGATE_CON(17), 13, GFLAGS),
367
368
369 COMPOSITE(0, "clk_i2s0_div", mux_2plls_p, 0,
370 RK3328_CLKSEL_CON(6), 15, 1, MFLAGS, 0, 7, DFLAGS,
371 RK3328_CLKGATE_CON(1), 1, GFLAGS),
372 COMPOSITE_FRACMUX(0, "clk_i2s0_frac", "clk_i2s0_div", CLK_SET_RATE_PARENT,
373 RK3328_CLKSEL_CON(7), 0,
374 RK3328_CLKGATE_CON(1), 2, GFLAGS,
375 &rk3328_i2s0_fracmux),
376 GATE(SCLK_I2S0, "clk_i2s0", "i2s0_pre", CLK_SET_RATE_PARENT,
377 RK3328_CLKGATE_CON(1), 3, GFLAGS),
378
379 COMPOSITE(0, "clk_i2s1_div", mux_2plls_p, 0,
380 RK3328_CLKSEL_CON(8), 15, 1, MFLAGS, 0, 7, DFLAGS,
381 RK3328_CLKGATE_CON(1), 4, GFLAGS),
382 COMPOSITE_FRACMUX(0, "clk_i2s1_frac", "clk_i2s1_div", CLK_SET_RATE_PARENT,
383 RK3328_CLKSEL_CON(9), 0,
384 RK3328_CLKGATE_CON(1), 5, GFLAGS,
385 &rk3328_i2s1_fracmux),
386 GATE(SCLK_I2S1, "clk_i2s1", "i2s1_pre", CLK_SET_RATE_PARENT,
387 RK3328_CLKGATE_CON(1), 6, GFLAGS),
388 COMPOSITE_NODIV(SCLK_I2S1_OUT, "i2s1_out", mux_i2s1out_p, 0,
389 RK3328_CLKSEL_CON(8), 12, 1, MFLAGS,
390 RK3328_CLKGATE_CON(1), 7, GFLAGS),
391
392 COMPOSITE(0, "clk_i2s2_div", mux_2plls_p, 0,
393 RK3328_CLKSEL_CON(10), 15, 1, MFLAGS, 0, 7, DFLAGS,
394 RK3328_CLKGATE_CON(1), 8, GFLAGS),
395 COMPOSITE_FRACMUX(0, "clk_i2s2_frac", "clk_i2s2_div", CLK_SET_RATE_PARENT,
396 RK3328_CLKSEL_CON(11), 0,
397 RK3328_CLKGATE_CON(1), 9, GFLAGS,
398 &rk3328_i2s2_fracmux),
399 GATE(SCLK_I2S2, "clk_i2s2", "i2s2_pre", CLK_SET_RATE_PARENT,
400 RK3328_CLKGATE_CON(1), 10, GFLAGS),
401 COMPOSITE_NODIV(SCLK_I2S2_OUT, "i2s2_out", mux_i2s2out_p, 0,
402 RK3328_CLKSEL_CON(10), 12, 1, MFLAGS,
403 RK3328_CLKGATE_CON(1), 11, GFLAGS),
404
405 COMPOSITE(0, "clk_spdif_div", mux_2plls_p, 0,
406 RK3328_CLKSEL_CON(12), 15, 1, MFLAGS, 0, 7, DFLAGS,
407 RK3328_CLKGATE_CON(1), 12, GFLAGS),
408 COMPOSITE_FRACMUX(0, "clk_spdif_frac", "clk_spdif_div", CLK_SET_RATE_PARENT,
409 RK3328_CLKSEL_CON(13), 0,
410 RK3328_CLKGATE_CON(1), 13, GFLAGS,
411 &rk3328_spdif_fracmux),
412
413
414 COMPOSITE(0, "clk_uart0_div", mux_2plls_u480m_p, 0,
415 RK3328_CLKSEL_CON(14), 12, 2, MFLAGS, 0, 7, DFLAGS,
416 RK3328_CLKGATE_CON(1), 14, GFLAGS),
417 COMPOSITE(0, "clk_uart1_div", mux_2plls_u480m_p, 0,
418 RK3328_CLKSEL_CON(16), 12, 2, MFLAGS, 0, 7, DFLAGS,
419 RK3328_CLKGATE_CON(2), 0, GFLAGS),
420 COMPOSITE(0, "clk_uart2_div", mux_2plls_u480m_p, 0,
421 RK3328_CLKSEL_CON(18), 12, 2, MFLAGS, 0, 7, DFLAGS,
422 RK3328_CLKGATE_CON(2), 2, GFLAGS),
423 COMPOSITE_FRACMUX(0, "clk_uart0_frac", "clk_uart0_div", CLK_SET_RATE_PARENT,
424 RK3328_CLKSEL_CON(15), 0,
425 RK3328_CLKGATE_CON(1), 15, GFLAGS,
426 &rk3328_uart0_fracmux),
427 COMPOSITE_FRACMUX(0, "clk_uart1_frac", "clk_uart1_div", CLK_SET_RATE_PARENT,
428 RK3328_CLKSEL_CON(17), 0,
429 RK3328_CLKGATE_CON(2), 1, GFLAGS,
430 &rk3328_uart1_fracmux),
431 COMPOSITE_FRACMUX(0, "clk_uart2_frac", "clk_uart2_div", CLK_SET_RATE_PARENT,
432 RK3328_CLKSEL_CON(19), 0,
433 RK3328_CLKGATE_CON(2), 3, GFLAGS,
434 &rk3328_uart2_fracmux),
435
436
437
438
439
440 COMPOSITE(SCLK_I2C0, "clk_i2c0", mux_2plls_p, 0,
441 RK3328_CLKSEL_CON(34), 7, 1, MFLAGS, 0, 7, DFLAGS,
442 RK3328_CLKGATE_CON(2), 9, GFLAGS),
443 COMPOSITE(SCLK_I2C1, "clk_i2c1", mux_2plls_p, 0,
444 RK3328_CLKSEL_CON(34), 15, 1, MFLAGS, 8, 7, DFLAGS,
445 RK3328_CLKGATE_CON(2), 10, GFLAGS),
446 COMPOSITE(SCLK_I2C2, "clk_i2c2", mux_2plls_p, 0,
447 RK3328_CLKSEL_CON(35), 7, 1, MFLAGS, 0, 7, DFLAGS,
448 RK3328_CLKGATE_CON(2), 11, GFLAGS),
449 COMPOSITE(SCLK_I2C3, "clk_i2c3", mux_2plls_p, 0,
450 RK3328_CLKSEL_CON(35), 15, 1, MFLAGS, 8, 7, DFLAGS,
451 RK3328_CLKGATE_CON(2), 12, GFLAGS),
452 COMPOSITE(SCLK_CRYPTO, "clk_crypto", mux_2plls_p, 0,
453 RK3328_CLKSEL_CON(20), 7, 1, MFLAGS, 0, 5, DFLAGS,
454 RK3328_CLKGATE_CON(2), 4, GFLAGS),
455 COMPOSITE_NOMUX(SCLK_TSADC, "clk_tsadc", "clk_24m", 0,
456 RK3328_CLKSEL_CON(22), 0, 10, DFLAGS,
457 RK3328_CLKGATE_CON(2), 6, GFLAGS),
458 COMPOSITE_NOMUX(SCLK_SARADC, "clk_saradc", "clk_24m", 0,
459 RK3328_CLKSEL_CON(23), 0, 10, DFLAGS,
460 RK3328_CLKGATE_CON(2), 14, GFLAGS),
461 COMPOSITE(SCLK_SPI, "clk_spi", mux_2plls_p, 0,
462 RK3328_CLKSEL_CON(24), 7, 1, MFLAGS, 0, 7, DFLAGS,
463 RK3328_CLKGATE_CON(2), 7, GFLAGS),
464 COMPOSITE(SCLK_PWM, "clk_pwm", mux_2plls_p, 0,
465 RK3328_CLKSEL_CON(24), 15, 1, MFLAGS, 8, 7, DFLAGS,
466 RK3328_CLKGATE_CON(2), 8, GFLAGS),
467 COMPOSITE(SCLK_OTP, "clk_otp", mux_2plls_xin24m_p, 0,
468 RK3328_CLKSEL_CON(4), 6, 2, MFLAGS, 0, 6, DFLAGS,
469 RK3328_CLKGATE_CON(3), 8, GFLAGS),
470 COMPOSITE(SCLK_EFUSE, "clk_efuse", mux_2plls_xin24m_p, 0,
471 RK3328_CLKSEL_CON(5), 14, 2, MFLAGS, 8, 5, DFLAGS,
472 RK3328_CLKGATE_CON(2), 13, GFLAGS),
473 COMPOSITE(SCLK_PDM, "clk_pdm", mux_cpll_gpll_apll_p, CLK_SET_RATE_NO_REPARENT | CLK_SET_RATE_PARENT,
474 RK3328_CLKSEL_CON(20), 14, 2, MFLAGS, 8, 5, DFLAGS,
475 RK3328_CLKGATE_CON(2), 15, GFLAGS),
476
477 GATE(SCLK_TIMER0, "sclk_timer0", "xin24m", 0,
478 RK3328_CLKGATE_CON(8), 5, GFLAGS),
479 GATE(SCLK_TIMER1, "sclk_timer1", "xin24m", 0,
480 RK3328_CLKGATE_CON(8), 6, GFLAGS),
481 GATE(SCLK_TIMER2, "sclk_timer2", "xin24m", 0,
482 RK3328_CLKGATE_CON(8), 7, GFLAGS),
483 GATE(SCLK_TIMER3, "sclk_timer3", "xin24m", 0,
484 RK3328_CLKGATE_CON(8), 8, GFLAGS),
485 GATE(SCLK_TIMER4, "sclk_timer4", "xin24m", 0,
486 RK3328_CLKGATE_CON(8), 9, GFLAGS),
487 GATE(SCLK_TIMER5, "sclk_timer5", "xin24m", 0,
488 RK3328_CLKGATE_CON(8), 10, GFLAGS),
489
490 COMPOSITE(SCLK_WIFI, "clk_wifi", mux_2plls_u480m_p, 0,
491 RK3328_CLKSEL_CON(52), 6, 2, MFLAGS, 0, 6, DFLAGS,
492 RK3328_CLKGATE_CON(0), 10, GFLAGS),
493
494
495
496
497
498
499 COMPOSITE(ACLK_RKVDEC_PRE, "aclk_rkvdec_pre", mux_4plls_p, 0,
500 RK3328_CLKSEL_CON(48), 6, 2, MFLAGS, 0, 5, DFLAGS,
501 RK3328_CLKGATE_CON(6), 0, GFLAGS),
502 FACTOR_GATE(HCLK_RKVDEC_PRE, "hclk_rkvdec_pre", "aclk_rkvdec_pre", 0, 1, 4,
503 RK3328_CLKGATE_CON(11), 0, GFLAGS),
504 GATE(ACLK_RKVDEC, "aclk_rkvdec", "aclk_rkvdec_pre", CLK_SET_RATE_PARENT,
505 RK3328_CLKGATE_CON(24), 0, GFLAGS),
506 GATE(HCLK_RKVDEC, "hclk_rkvdec", "hclk_rkvdec_pre", CLK_SET_RATE_PARENT,
507 RK3328_CLKGATE_CON(24), 1, GFLAGS),
508 GATE(0, "aclk_rkvdec_niu", "aclk_rkvdec_pre", 0,
509 RK3328_CLKGATE_CON(24), 2, GFLAGS),
510 GATE(0, "hclk_rkvdec_niu", "hclk_rkvdec_pre", 0,
511 RK3328_CLKGATE_CON(24), 3, GFLAGS),
512
513 COMPOSITE(SCLK_VDEC_CABAC, "sclk_vdec_cabac", mux_4plls_p, 0,
514 RK3328_CLKSEL_CON(48), 14, 2, MFLAGS, 8, 5, DFLAGS,
515 RK3328_CLKGATE_CON(6), 1, GFLAGS),
516
517 COMPOSITE(SCLK_VDEC_CORE, "sclk_vdec_core", mux_4plls_p, 0,
518 RK3328_CLKSEL_CON(49), 6, 2, MFLAGS, 0, 5, DFLAGS,
519 RK3328_CLKGATE_CON(6), 2, GFLAGS),
520
521 COMPOSITE(ACLK_VPU_PRE, "aclk_vpu_pre", mux_4plls_p, 0,
522 RK3328_CLKSEL_CON(50), 6, 2, MFLAGS, 0, 5, DFLAGS,
523 RK3328_CLKGATE_CON(6), 5, GFLAGS),
524 FACTOR_GATE(HCLK_VPU_PRE, "hclk_vpu_pre", "aclk_vpu_pre", 0, 1, 4,
525 RK3328_CLKGATE_CON(11), 8, GFLAGS),
526 GATE(ACLK_VPU, "aclk_vpu", "aclk_vpu_pre", CLK_SET_RATE_PARENT,
527 RK3328_CLKGATE_CON(23), 0, GFLAGS),
528 GATE(HCLK_VPU, "hclk_vpu", "hclk_vpu_pre", CLK_SET_RATE_PARENT,
529 RK3328_CLKGATE_CON(23), 1, GFLAGS),
530 GATE(0, "aclk_vpu_niu", "aclk_vpu_pre", 0,
531 RK3328_CLKGATE_CON(23), 2, GFLAGS),
532 GATE(0, "hclk_vpu_niu", "hclk_vpu_pre", 0,
533 RK3328_CLKGATE_CON(23), 3, GFLAGS),
534
535 COMPOSITE(ACLK_RKVENC, "aclk_rkvenc", mux_4plls_p, 0,
536 RK3328_CLKSEL_CON(51), 6, 2, MFLAGS, 0, 5, DFLAGS,
537 RK3328_CLKGATE_CON(6), 3, GFLAGS),
538 FACTOR_GATE(HCLK_RKVENC, "hclk_rkvenc", "aclk_rkvenc", 0, 1, 4,
539 RK3328_CLKGATE_CON(11), 4, GFLAGS),
540 GATE(0, "aclk_rkvenc_niu", "aclk_rkvenc", 0,
541 RK3328_CLKGATE_CON(25), 0, GFLAGS),
542 GATE(0, "hclk_rkvenc_niu", "hclk_rkvenc", 0,
543 RK3328_CLKGATE_CON(25), 1, GFLAGS),
544 GATE(ACLK_H265, "aclk_h265", "aclk_rkvenc", 0,
545 RK3328_CLKGATE_CON(25), 2, GFLAGS),
546 GATE(PCLK_H265, "pclk_h265", "hclk_rkvenc", 0,
547 RK3328_CLKGATE_CON(25), 3, GFLAGS),
548 GATE(ACLK_H264, "aclk_h264", "aclk_rkvenc", 0,
549 RK3328_CLKGATE_CON(25), 4, GFLAGS),
550 GATE(HCLK_H264, "hclk_h264", "hclk_rkvenc", 0,
551 RK3328_CLKGATE_CON(25), 5, GFLAGS),
552 GATE(ACLK_AXISRAM, "aclk_axisram", "aclk_rkvenc", CLK_IGNORE_UNUSED,
553 RK3328_CLKGATE_CON(25), 6, GFLAGS),
554
555 COMPOSITE(SCLK_VENC_CORE, "sclk_venc_core", mux_4plls_p, 0,
556 RK3328_CLKSEL_CON(51), 14, 2, MFLAGS, 8, 5, DFLAGS,
557 RK3328_CLKGATE_CON(6), 4, GFLAGS),
558
559 COMPOSITE(SCLK_VENC_DSP, "sclk_venc_dsp", mux_4plls_p, 0,
560 RK3328_CLKSEL_CON(52), 14, 2, MFLAGS, 8, 5, DFLAGS,
561 RK3328_CLKGATE_CON(6), 7, GFLAGS),
562
563
564
565
566
567
568 COMPOSITE(ACLK_VIO_PRE, "aclk_vio_pre", mux_4plls_p, 0,
569 RK3328_CLKSEL_CON(37), 6, 2, MFLAGS, 0, 5, DFLAGS,
570 RK3328_CLKGATE_CON(5), 2, GFLAGS),
571 DIV(HCLK_VIO_PRE, "hclk_vio_pre", "aclk_vio_pre", 0,
572 RK3328_CLKSEL_CON(37), 8, 5, DFLAGS),
573
574 COMPOSITE(ACLK_RGA_PRE, "aclk_rga_pre", mux_4plls_p, 0,
575 RK3328_CLKSEL_CON(36), 14, 2, MFLAGS, 8, 5, DFLAGS,
576 RK3328_CLKGATE_CON(5), 0, GFLAGS),
577 COMPOSITE(SCLK_RGA, "clk_rga", mux_4plls_p, 0,
578 RK3328_CLKSEL_CON(36), 6, 2, MFLAGS, 0, 5, DFLAGS,
579 RK3328_CLKGATE_CON(5), 1, GFLAGS),
580 COMPOSITE(ACLK_VOP_PRE, "aclk_vop_pre", mux_4plls_p, 0,
581 RK3328_CLKSEL_CON(39), 6, 2, MFLAGS, 0, 5, DFLAGS,
582 RK3328_CLKGATE_CON(5), 5, GFLAGS),
583 GATE(SCLK_HDMI_SFC, "sclk_hdmi_sfc", "xin24m", 0,
584 RK3328_CLKGATE_CON(5), 4, GFLAGS),
585
586 COMPOSITE_NODIV(0, "clk_cif_src", mux_2plls_p, 0,
587 RK3328_CLKSEL_CON(42), 7, 1, MFLAGS,
588 RK3328_CLKGATE_CON(5), 3, GFLAGS),
589 COMPOSITE_NOGATE(SCLK_CIF_OUT, "clk_cif_out", mux_sclk_cif_p, CLK_SET_RATE_PARENT,
590 RK3328_CLKSEL_CON(42), 5, 1, MFLAGS, 0, 5, DFLAGS),
591
592 COMPOSITE(DCLK_LCDC_SRC, "dclk_lcdc_src", mux_gpll_cpll_p, 0,
593 RK3328_CLKSEL_CON(40), 0, 1, MFLAGS, 8, 8, DFLAGS,
594 RK3328_CLKGATE_CON(5), 6, GFLAGS),
595 DIV(DCLK_HDMIPHY, "dclk_hdmiphy", "dclk_lcdc_src", 0,
596 RK3328_CLKSEL_CON(40), 3, 3, DFLAGS),
597 MUX(DCLK_LCDC, "dclk_lcdc", mux_dclk_lcdc_p, CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT,
598 RK3328_CLKSEL_CON(40), 1, 1, MFLAGS),
599
600
601
602
603
604
605 GATE(0, "gpll_peri", "gpll", CLK_IGNORE_UNUSED,
606 RK3328_CLKGATE_CON(4), 0, GFLAGS),
607 GATE(0, "cpll_peri", "cpll", CLK_IGNORE_UNUSED,
608 RK3328_CLKGATE_CON(4), 1, GFLAGS),
609 GATE(0, "hdmiphy_peri", "hdmiphy", CLK_IGNORE_UNUSED,
610 RK3328_CLKGATE_CON(4), 2, GFLAGS),
611 COMPOSITE_NOGATE(ACLK_PERI_PRE, "aclk_peri_pre", mux_aclk_peri_pre_p, 0,
612 RK3328_CLKSEL_CON(28), 6, 2, MFLAGS, 0, 5, DFLAGS),
613 COMPOSITE_NOMUX(PCLK_PERI, "pclk_peri", "aclk_peri_pre", CLK_IGNORE_UNUSED,
614 RK3328_CLKSEL_CON(29), 0, 2, DFLAGS,
615 RK3328_CLKGATE_CON(10), 2, GFLAGS),
616 COMPOSITE_NOMUX(HCLK_PERI, "hclk_peri", "aclk_peri_pre", CLK_IGNORE_UNUSED,
617 RK3328_CLKSEL_CON(29), 4, 3, DFLAGS,
618 RK3328_CLKGATE_CON(10), 1, GFLAGS),
619 GATE(ACLK_PERI, "aclk_peri", "aclk_peri_pre", CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT,
620 RK3328_CLKGATE_CON(10), 0, GFLAGS),
621
622 COMPOSITE(SCLK_SDMMC, "clk_sdmmc", mux_2plls_24m_u480m_p, 0,
623 RK3328_CLKSEL_CON(30), 8, 2, MFLAGS, 0, 8, DFLAGS,
624 RK3328_CLKGATE_CON(4), 3, GFLAGS),
625
626 COMPOSITE(SCLK_SDIO, "clk_sdio", mux_2plls_24m_u480m_p, 0,
627 RK3328_CLKSEL_CON(31), 8, 2, MFLAGS, 0, 8, DFLAGS,
628 RK3328_CLKGATE_CON(4), 4, GFLAGS),
629
630 COMPOSITE(SCLK_EMMC, "clk_emmc", mux_2plls_24m_u480m_p, 0,
631 RK3328_CLKSEL_CON(32), 8, 2, MFLAGS, 0, 8, DFLAGS,
632 RK3328_CLKGATE_CON(4), 5, GFLAGS),
633
634 COMPOSITE(SCLK_SDMMC_EXT, "clk_sdmmc_ext", mux_2plls_24m_u480m_p, 0,
635 RK3328_CLKSEL_CON(43), 8, 2, MFLAGS, 0, 8, DFLAGS,
636 RK3328_CLKGATE_CON(4), 10, GFLAGS),
637
638 COMPOSITE(SCLK_REF_USB3OTG_SRC, "clk_ref_usb3otg_src", mux_2plls_p, 0,
639 RK3328_CLKSEL_CON(45), 7, 1, MFLAGS, 0, 7, DFLAGS,
640 RK3328_CLKGATE_CON(4), 9, GFLAGS),
641
642 MUX(SCLK_REF_USB3OTG, "clk_ref_usb3otg", mux_ref_usb3otg_src_p, CLK_SET_RATE_PARENT,
643 RK3328_CLKSEL_CON(45), 8, 1, MFLAGS),
644
645 GATE(SCLK_USB3OTG_REF, "clk_usb3otg_ref", "xin24m", 0,
646 RK3328_CLKGATE_CON(4), 7, GFLAGS),
647
648 COMPOSITE(SCLK_USB3OTG_SUSPEND, "clk_usb3otg_suspend", mux_xin24m_32k_p, 0,
649 RK3328_CLKSEL_CON(33), 15, 1, MFLAGS, 0, 10, DFLAGS,
650 RK3328_CLKGATE_CON(4), 8, GFLAGS),
651
652
653
654
655
656
657 COMPOSITE(ACLK_GMAC, "aclk_gmac", mux_2plls_hdmiphy_p, 0,
658 RK3328_CLKSEL_CON(25), 6, 2, MFLAGS, 0, 5, DFLAGS,
659 RK3328_CLKGATE_CON(3), 2, GFLAGS),
660 COMPOSITE_NOMUX(PCLK_GMAC, "pclk_gmac", "aclk_gmac", 0,
661 RK3328_CLKSEL_CON(25), 8, 3, DFLAGS,
662 RK3328_CLKGATE_CON(9), 0, GFLAGS),
663
664 COMPOSITE(SCLK_MAC2IO_SRC, "clk_mac2io_src", mux_2plls_p, 0,
665 RK3328_CLKSEL_CON(27), 7, 1, MFLAGS, 0, 5, DFLAGS,
666 RK3328_CLKGATE_CON(3), 1, GFLAGS),
667 GATE(SCLK_MAC2IO_REF, "clk_mac2io_ref", "clk_mac2io", 0,
668 RK3328_CLKGATE_CON(9), 7, GFLAGS),
669 GATE(SCLK_MAC2IO_RX, "clk_mac2io_rx", "clk_mac2io", 0,
670 RK3328_CLKGATE_CON(9), 4, GFLAGS),
671 GATE(SCLK_MAC2IO_TX, "clk_mac2io_tx", "clk_mac2io", 0,
672 RK3328_CLKGATE_CON(9), 5, GFLAGS),
673 GATE(SCLK_MAC2IO_REFOUT, "clk_mac2io_refout", "clk_mac2io", 0,
674 RK3328_CLKGATE_CON(9), 6, GFLAGS),
675 COMPOSITE(SCLK_MAC2IO_OUT, "clk_mac2io_out", mux_2plls_p, 0,
676 RK3328_CLKSEL_CON(27), 15, 1, MFLAGS, 8, 5, DFLAGS,
677 RK3328_CLKGATE_CON(3), 5, GFLAGS),
678 MUXGRF(SCLK_MAC2IO, "clk_mac2io", mux_mac2io_src_p, CLK_SET_RATE_NO_REPARENT,
679 RK3328_GRF_MAC_CON1, 10, 1, MFLAGS),
680 MUXGRF(SCLK_MAC2IO_EXT, "clk_mac2io_ext", mux_mac2io_ext_p, CLK_SET_RATE_NO_REPARENT,
681 RK3328_GRF_SOC_CON4, 14, 1, MFLAGS),
682
683 COMPOSITE(SCLK_MAC2PHY_SRC, "clk_mac2phy_src", mux_2plls_p, 0,
684 RK3328_CLKSEL_CON(26), 7, 1, MFLAGS, 0, 5, DFLAGS,
685 RK3328_CLKGATE_CON(3), 0, GFLAGS),
686 GATE(SCLK_MAC2PHY_REF, "clk_mac2phy_ref", "clk_mac2phy", 0,
687 RK3328_CLKGATE_CON(9), 3, GFLAGS),
688 GATE(SCLK_MAC2PHY_RXTX, "clk_mac2phy_rxtx", "clk_mac2phy", 0,
689 RK3328_CLKGATE_CON(9), 1, GFLAGS),
690 COMPOSITE_NOMUX(SCLK_MAC2PHY_OUT, "clk_mac2phy_out", "clk_mac2phy", 0,
691 RK3328_CLKSEL_CON(26), 8, 2, DFLAGS,
692 RK3328_CLKGATE_CON(9), 2, GFLAGS),
693 MUXGRF(SCLK_MAC2PHY, "clk_mac2phy", mux_mac2phy_src_p, CLK_SET_RATE_NO_REPARENT,
694 RK3328_GRF_MAC_CON2, 10, 1, MFLAGS),
695
696 FACTOR(0, "xin12m", "xin24m", 0, 1, 2),
697
698
699
700
701
702
703 GATE(ACLK_RGA, "aclk_rga", "aclk_rga_pre", 0, RK3328_CLKGATE_CON(21), 10, GFLAGS),
704 GATE(0, "aclk_rga_niu", "aclk_rga_pre", 0, RK3328_CLKGATE_CON(22), 3, GFLAGS),
705 GATE(ACLK_VOP, "aclk_vop", "aclk_vop_pre", 0, RK3328_CLKGATE_CON(21), 2, GFLAGS),
706 GATE(0, "aclk_vop_niu", "aclk_vop_pre", 0, RK3328_CLKGATE_CON(21), 4, GFLAGS),
707
708 GATE(ACLK_IEP, "aclk_iep", "aclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 6, GFLAGS),
709 GATE(ACLK_CIF, "aclk_cif", "aclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 8, GFLAGS),
710 GATE(ACLK_HDCP, "aclk_hdcp", "aclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 15, GFLAGS),
711 GATE(0, "aclk_vio_niu", "aclk_vio_pre", 0, RK3328_CLKGATE_CON(22), 2, GFLAGS),
712
713 GATE(HCLK_VOP, "hclk_vop", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 3, GFLAGS),
714 GATE(0, "hclk_vop_niu", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 5, GFLAGS),
715 GATE(HCLK_IEP, "hclk_iep", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 7, GFLAGS),
716 GATE(HCLK_CIF, "hclk_cif", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 9, GFLAGS),
717 GATE(HCLK_RGA, "hclk_rga", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 11, GFLAGS),
718 GATE(0, "hclk_ahb1tom", "hclk_vio_pre", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(21), 12, GFLAGS),
719 GATE(0, "pclk_vio_h2p", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 13, GFLAGS),
720 GATE(0, "hclk_vio_h2p", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(21), 14, GFLAGS),
721 GATE(HCLK_HDCP, "hclk_hdcp", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(22), 0, GFLAGS),
722 GATE(0, "hclk_vio_niu", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(22), 1, GFLAGS),
723 GATE(PCLK_HDMI, "pclk_hdmi", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(22), 4, GFLAGS),
724 GATE(PCLK_HDCP, "pclk_hdcp", "hclk_vio_pre", 0, RK3328_CLKGATE_CON(22), 5, GFLAGS),
725
726
727 GATE(0, "aclk_peri_noc", "aclk_peri", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(19), 11, GFLAGS),
728 GATE(ACLK_USB3OTG, "aclk_usb3otg", "aclk_peri", 0, RK3328_CLKGATE_CON(19), 14, GFLAGS),
729
730 GATE(HCLK_SDMMC, "hclk_sdmmc", "hclk_peri", 0, RK3328_CLKGATE_CON(19), 0, GFLAGS),
731 GATE(HCLK_SDIO, "hclk_sdio", "hclk_peri", 0, RK3328_CLKGATE_CON(19), 1, GFLAGS),
732 GATE(HCLK_EMMC, "hclk_emmc", "hclk_peri", 0, RK3328_CLKGATE_CON(19), 2, GFLAGS),
733 GATE(HCLK_SDMMC_EXT, "hclk_sdmmc_ext", "hclk_peri", 0, RK3328_CLKGATE_CON(19), 15, GFLAGS),
734 GATE(HCLK_HOST0, "hclk_host0", "hclk_peri", 0, RK3328_CLKGATE_CON(19), 6, GFLAGS),
735 GATE(HCLK_HOST0_ARB, "hclk_host0_arb", "hclk_peri", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(19), 7, GFLAGS),
736 GATE(HCLK_OTG, "hclk_otg", "hclk_peri", 0, RK3328_CLKGATE_CON(19), 8, GFLAGS),
737 GATE(HCLK_OTG_PMU, "hclk_otg_pmu", "hclk_peri", 0, RK3328_CLKGATE_CON(19), 9, GFLAGS),
738 GATE(0, "hclk_peri_niu", "hclk_peri", 0, RK3328_CLKGATE_CON(19), 12, GFLAGS),
739 GATE(0, "pclk_peri_niu", "hclk_peri", 0, RK3328_CLKGATE_CON(19), 13, GFLAGS),
740
741
742 GATE(ACLK_MAC2PHY, "aclk_mac2phy", "aclk_gmac", 0, RK3328_CLKGATE_CON(26), 0, GFLAGS),
743 GATE(ACLK_MAC2IO, "aclk_mac2io", "aclk_gmac", 0, RK3328_CLKGATE_CON(26), 2, GFLAGS),
744 GATE(0, "aclk_gmac_niu", "aclk_gmac", 0, RK3328_CLKGATE_CON(26), 4, GFLAGS),
745 GATE(PCLK_MAC2PHY, "pclk_mac2phy", "pclk_gmac", 0, RK3328_CLKGATE_CON(26), 1, GFLAGS),
746 GATE(PCLK_MAC2IO, "pclk_mac2io", "pclk_gmac", 0, RK3328_CLKGATE_CON(26), 3, GFLAGS),
747 GATE(0, "pclk_gmac_niu", "pclk_gmac", 0, RK3328_CLKGATE_CON(26), 5, GFLAGS),
748
749
750 GATE(0, "aclk_bus_niu", "aclk_bus_pre", 0, RK3328_CLKGATE_CON(15), 12, GFLAGS),
751 GATE(ACLK_DCF, "aclk_dcf", "aclk_bus_pre", 0, RK3328_CLKGATE_CON(15), 11, GFLAGS),
752 GATE(ACLK_TSP, "aclk_tsp", "aclk_bus_pre", 0, RK3328_CLKGATE_CON(17), 12, GFLAGS),
753 GATE(0, "aclk_intmem", "aclk_bus_pre", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(15), 0, GFLAGS),
754 GATE(ACLK_DMAC, "aclk_dmac_bus", "aclk_bus_pre", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(15), 1, GFLAGS),
755
756 GATE(0, "hclk_rom", "hclk_bus_pre", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(15), 2, GFLAGS),
757 GATE(HCLK_I2S0_8CH, "hclk_i2s0_8ch", "hclk_bus_pre", 0, RK3328_CLKGATE_CON(15), 3, GFLAGS),
758 GATE(HCLK_I2S1_8CH, "hclk_i2s1_8ch", "hclk_bus_pre", 0, RK3328_CLKGATE_CON(15), 4, GFLAGS),
759 GATE(HCLK_I2S2_2CH, "hclk_i2s2_2ch", "hclk_bus_pre", 0, RK3328_CLKGATE_CON(15), 5, GFLAGS),
760 GATE(HCLK_SPDIF_8CH, "hclk_spdif_8ch", "hclk_bus_pre", 0, RK3328_CLKGATE_CON(15), 6, GFLAGS),
761 GATE(HCLK_TSP, "hclk_tsp", "hclk_bus_pre", 0, RK3328_CLKGATE_CON(17), 11, GFLAGS),
762 GATE(HCLK_CRYPTO_MST, "hclk_crypto_mst", "hclk_bus_pre", 0, RK3328_CLKGATE_CON(15), 7, GFLAGS),
763 GATE(HCLK_CRYPTO_SLV, "hclk_crypto_slv", "hclk_bus_pre", 0, RK3328_CLKGATE_CON(15), 8, GFLAGS),
764 GATE(0, "hclk_bus_niu", "hclk_bus_pre", 0, RK3328_CLKGATE_CON(15), 13, GFLAGS),
765 GATE(HCLK_PDM, "hclk_pdm", "hclk_bus_pre", 0, RK3328_CLKGATE_CON(28), 0, GFLAGS),
766
767 GATE(0, "pclk_bus_niu", "pclk_bus", 0, RK3328_CLKGATE_CON(15), 14, GFLAGS),
768 GATE(0, "pclk_efuse", "pclk_bus", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(15), 9, GFLAGS),
769 GATE(0, "pclk_otp", "pclk_bus", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(28), 4, GFLAGS),
770 GATE(PCLK_I2C0, "pclk_i2c0", "pclk_bus", 0, RK3328_CLKGATE_CON(15), 10, GFLAGS),
771 GATE(PCLK_I2C1, "pclk_i2c1", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 0, GFLAGS),
772 GATE(PCLK_I2C2, "pclk_i2c2", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 1, GFLAGS),
773 GATE(PCLK_I2C3, "pclk_i2c3", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 2, GFLAGS),
774 GATE(PCLK_TIMER, "pclk_timer0", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 3, GFLAGS),
775 GATE(0, "pclk_stimer", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 4, GFLAGS),
776 GATE(PCLK_SPI, "pclk_spi", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 5, GFLAGS),
777 GATE(PCLK_PWM, "pclk_rk_pwm", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 6, GFLAGS),
778 GATE(PCLK_GPIO0, "pclk_gpio0", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 7, GFLAGS),
779 GATE(PCLK_GPIO1, "pclk_gpio1", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 8, GFLAGS),
780 GATE(PCLK_GPIO2, "pclk_gpio2", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 9, GFLAGS),
781 GATE(PCLK_GPIO3, "pclk_gpio3", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 10, GFLAGS),
782 GATE(PCLK_UART0, "pclk_uart0", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 11, GFLAGS),
783 GATE(PCLK_UART1, "pclk_uart1", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 12, GFLAGS),
784 GATE(PCLK_UART2, "pclk_uart2", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 13, GFLAGS),
785 GATE(PCLK_TSADC, "pclk_tsadc", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 14, GFLAGS),
786 GATE(PCLK_DCF, "pclk_dcf", "pclk_bus", 0, RK3328_CLKGATE_CON(16), 15, GFLAGS),
787 GATE(PCLK_GRF, "pclk_grf", "pclk_bus", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(17), 0, GFLAGS),
788 GATE(0, "pclk_cru", "pclk_bus", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(17), 4, GFLAGS),
789 GATE(0, "pclk_sgrf", "pclk_bus", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(17), 6, GFLAGS),
790 GATE(0, "pclk_sim", "pclk_bus", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(17), 10, GFLAGS),
791 GATE(PCLK_SARADC, "pclk_saradc", "pclk_bus", 0, RK3328_CLKGATE_CON(17), 15, GFLAGS),
792 GATE(0, "pclk_pmu", "pclk_bus", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(28), 3, GFLAGS),
793
794
795 SGRF_GATE(PCLK_WDT, "pclk_wdt", "pclk_bus"),
796
797 GATE(PCLK_USB3PHY_OTG, "pclk_usb3phy_otg", "pclk_phy_pre", 0, RK3328_CLKGATE_CON(28), 1, GFLAGS),
798 GATE(PCLK_USB3PHY_PIPE, "pclk_usb3phy_pipe", "pclk_phy_pre", 0, RK3328_CLKGATE_CON(28), 2, GFLAGS),
799 GATE(PCLK_USB3_GRF, "pclk_usb3_grf", "pclk_phy_pre", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(17), 2, GFLAGS),
800 GATE(PCLK_USB2_GRF, "pclk_usb2_grf", "pclk_phy_pre", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(17), 14, GFLAGS),
801 GATE(0, "pclk_ddrphy", "pclk_phy_pre", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(17), 13, GFLAGS),
802 GATE(PCLK_ACODECPHY, "pclk_acodecphy", "pclk_phy_pre", 0, RK3328_CLKGATE_CON(17), 5, GFLAGS),
803 GATE(PCLK_HDMIPHY, "pclk_hdmiphy", "pclk_phy_pre", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(17), 7, GFLAGS),
804 GATE(0, "pclk_vdacphy", "pclk_phy_pre", CLK_IGNORE_UNUSED, RK3328_CLKGATE_CON(17), 8, GFLAGS),
805 GATE(0, "pclk_phy_niu", "pclk_phy_pre", 0, RK3328_CLKGATE_CON(15), 15, GFLAGS),
806
807
808 MMC(SCLK_SDMMC_DRV, "sdmmc_drv", "clk_sdmmc",
809 RK3328_SDMMC_CON0, 1),
810 MMC(SCLK_SDMMC_SAMPLE, "sdmmc_sample", "clk_sdmmc",
811 RK3328_SDMMC_CON1, 0),
812
813 MMC(SCLK_SDIO_DRV, "sdio_drv", "clk_sdio",
814 RK3328_SDIO_CON0, 1),
815 MMC(SCLK_SDIO_SAMPLE, "sdio_sample", "clk_sdio",
816 RK3328_SDIO_CON1, 0),
817
818 MMC(SCLK_EMMC_DRV, "emmc_drv", "clk_emmc",
819 RK3328_EMMC_CON0, 1),
820 MMC(SCLK_EMMC_SAMPLE, "emmc_sample", "clk_emmc",
821 RK3328_EMMC_CON1, 0),
822
823 MMC(SCLK_SDMMC_EXT_DRV, "sdmmc_ext_drv", "clk_sdmmc_ext",
824 RK3328_SDMMC_EXT_CON0, 1),
825 MMC(SCLK_SDMMC_EXT_SAMPLE, "sdmmc_ext_sample", "clk_sdmmc_ext",
826 RK3328_SDMMC_EXT_CON1, 0),
827};
828
829static const char *const rk3328_critical_clocks[] __initconst = {
830 "aclk_bus",
831 "aclk_bus_niu",
832 "pclk_bus",
833 "pclk_bus_niu",
834 "hclk_bus",
835 "hclk_bus_niu",
836 "aclk_peri",
837 "hclk_peri",
838 "hclk_peri_niu",
839 "pclk_peri",
840 "pclk_peri_niu",
841 "pclk_dbg",
842 "aclk_core_niu",
843 "aclk_gic400",
844 "aclk_intmem",
845 "hclk_rom",
846 "pclk_grf",
847 "pclk_cru",
848 "pclk_sgrf",
849 "pclk_timer0",
850 "clk_timer0",
851 "pclk_ddr_msch",
852 "pclk_ddr_mon",
853 "pclk_ddr_grf",
854 "clk_ddrupctl",
855 "clk_ddrmsch",
856 "hclk_ahb1tom",
857 "clk_jtag",
858 "pclk_ddrphy",
859 "pclk_pmu",
860 "hclk_otg_pmu",
861 "aclk_rga_niu",
862 "pclk_vio_h2p",
863 "hclk_vio_h2p",
864 "aclk_vio_niu",
865 "hclk_vio_niu",
866 "aclk_vop_niu",
867 "hclk_vop_niu",
868 "aclk_gpu_niu",
869 "aclk_rkvdec_niu",
870 "hclk_rkvdec_niu",
871 "aclk_vpu_niu",
872 "hclk_vpu_niu",
873 "aclk_rkvenc_niu",
874 "hclk_rkvenc_niu",
875 "aclk_gmac_niu",
876 "pclk_gmac_niu",
877 "pclk_phy_niu",
878};
879
880static void __init rk3328_clk_init(struct device_node *np)
881{
882 struct rockchip_clk_provider *ctx;
883 void __iomem *reg_base;
884
885 reg_base = of_iomap(np, 0);
886 if (!reg_base) {
887 pr_err("%s: could not map cru region\n", __func__);
888 return;
889 }
890
891 ctx = rockchip_clk_init(np, reg_base, CLK_NR_CLKS);
892 if (IS_ERR(ctx)) {
893 pr_err("%s: rockchip clk init failed\n", __func__);
894 iounmap(reg_base);
895 return;
896 }
897
898 rockchip_clk_register_plls(ctx, rk3328_pll_clks,
899 ARRAY_SIZE(rk3328_pll_clks),
900 RK3328_GRF_SOC_STATUS0);
901 rockchip_clk_register_branches(ctx, rk3328_clk_branches,
902 ARRAY_SIZE(rk3328_clk_branches));
903 rockchip_clk_protect_critical(rk3328_critical_clocks,
904 ARRAY_SIZE(rk3328_critical_clocks));
905
906 rockchip_clk_register_armclk(ctx, ARMCLK, "armclk",
907 mux_armclk_p, ARRAY_SIZE(mux_armclk_p),
908 &rk3328_cpuclk_data, rk3328_cpuclk_rates,
909 ARRAY_SIZE(rk3328_cpuclk_rates));
910
911 rockchip_register_softrst(np, 12, reg_base + RK3328_SOFTRST_CON(0),
912 ROCKCHIP_SOFTRST_HIWORD_MASK);
913
914 rockchip_register_restart_notifier(ctx, RK3328_GLB_SRST_FST, NULL);
915
916 rockchip_clk_of_add_provider(np, ctx);
917}
918CLK_OF_DECLARE(rk3328_cru, "rockchip,rk3328-cru", rk3328_clk_init);
919
