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8#ifndef _ASM_ARCH_CRU_RK3288_H
9#define _ASM_ARCH_CRU_RK3288_H
10
11#define OSC_HZ (24 * 1000 * 1000)
12
13#define APLL_HZ (1800 * 1000000)
14#define GPLL_HZ (594 * 1000000)
15#define CPLL_HZ (384 * 1000000)
16#define NPLL_HZ (384 * 1000000)
17
18
19#define PD_BUS_ACLK_HZ 297000000
20#define PD_BUS_HCLK_HZ 148500000
21#define PD_BUS_PCLK_HZ 74250000
22
23#define PERI_ACLK_HZ 148500000
24#define PERI_HCLK_HZ 148500000
25#define PERI_PCLK_HZ 74250000
26
27
28struct rk3288_clk_priv {
29 struct rk3288_grf *grf;
30 struct rockchip_cru *cru;
31 ulong rate;
32};
33
34struct rockchip_cru {
35 struct rk3288_pll {
36 u32 con0;
37 u32 con1;
38 u32 con2;
39 u32 con3;
40 } pll[5];
41 u32 cru_mode_con;
42 u32 reserved0[3];
43 u32 cru_clksel_con[43];
44 u32 reserved1[21];
45 u32 cru_clkgate_con[19];
46 u32 reserved2;
47 u32 cru_glb_srst_fst_value;
48 u32 cru_glb_srst_snd_value;
49 u32 cru_softrst_con[12];
50 u32 cru_misc_con;
51 u32 cru_glb_cnt_th;
52 u32 cru_glb_rst_con;
53 u32 reserved3;
54 u32 glb_rst_st;
55 u32 reserved4;
56 u32 cru_sdmmc_con[2];
57 u32 cru_sdio0_con[2];
58 u32 cru_sdio1_con[2];
59 u32 cru_emmc_con[2];
60};
61check_member(rockchip_cru, cru_emmc_con[1], 0x021c);
62
63
64enum {
65 HSICPHY_DIV_SHIFT = 8,
66 HSICPHY_DIV_MASK = 0x3f << HSICPHY_DIV_SHIFT,
67
68 MMC0_PLL_SHIFT = 6,
69 MMC0_PLL_MASK = 3 << MMC0_PLL_SHIFT,
70 MMC0_PLL_SELECT_CODEC = 0,
71 MMC0_PLL_SELECT_GENERAL,
72 MMC0_PLL_SELECT_24MHZ,
73
74 MMC0_DIV_SHIFT = 0,
75 MMC0_DIV_MASK = 0x3f << MMC0_DIV_SHIFT,
76};
77
78
79enum {
80 I2S0_FRAC_DENOM_SHIFT = 0,
81 I2S0_FRAC_DENOM_MASK = 0xffff << I2S0_FRAC_DENOM_SHIFT,
82 I2S0_FRAC_NUMER_SHIFT = 16,
83 I2S0_FRAC_NUMER_MASK = 0xffffu << I2S0_FRAC_NUMER_SHIFT,
84};
85
86
87enum {
88 EMMC_PLL_SHIFT = 0xe,
89 EMMC_PLL_MASK = 3 << EMMC_PLL_SHIFT,
90 EMMC_PLL_SELECT_CODEC = 0,
91 EMMC_PLL_SELECT_GENERAL,
92 EMMC_PLL_SELECT_24MHZ,
93
94 EMMC_DIV_SHIFT = 8,
95 EMMC_DIV_MASK = 0x3f << EMMC_DIV_SHIFT,
96
97 SDIO0_PLL_SHIFT = 6,
98 SDIO0_PLL_MASK = 3 << SDIO0_PLL_SHIFT,
99 SDIO0_PLL_SELECT_CODEC = 0,
100 SDIO0_PLL_SELECT_GENERAL,
101 SDIO0_PLL_SELECT_24MHZ,
102
103 SDIO0_DIV_SHIFT = 0,
104 SDIO0_DIV_MASK = 0x3f << SDIO0_DIV_SHIFT,
105};
106
107
108enum {
109 MAC_DIV_CON_SHIFT = 0xf,
110 MAC_DIV_CON_MASK = 0x1f << MAC_DIV_CON_SHIFT,
111
112 RMII_EXTCLK_SHIFT = 4,
113 RMII_EXTCLK_MASK = 1 << RMII_EXTCLK_SHIFT,
114 RMII_EXTCLK_SELECT_INT_DIV_CLK = 0,
115 RMII_EXTCLK_SELECT_EXT_CLK = 1,
116
117 EMAC_PLL_SHIFT = 0,
118 EMAC_PLL_MASK = 0x3 << EMAC_PLL_SHIFT,
119 EMAC_PLL_SELECT_NEW = 0x0,
120 EMAC_PLL_SELECT_CODEC = 0x1,
121 EMAC_PLL_SELECT_GENERAL = 0x2,
122};
123
124
125enum {
126 SPI1_PLL_SHIFT = 0xf,
127 SPI1_PLL_MASK = 1 << SPI1_PLL_SHIFT,
128 SPI1_PLL_SELECT_CODEC = 0,
129 SPI1_PLL_SELECT_GENERAL,
130
131 SPI1_DIV_SHIFT = 8,
132 SPI1_DIV_MASK = 0x7f << SPI1_DIV_SHIFT,
133
134 SPI0_PLL_SHIFT = 7,
135 SPI0_PLL_MASK = 1 << SPI0_PLL_SHIFT,
136 SPI0_PLL_SELECT_CODEC = 0,
137 SPI0_PLL_SELECT_GENERAL,
138
139 SPI0_DIV_SHIFT = 0,
140 SPI0_DIV_MASK = 0x7f << SPI0_DIV_SHIFT,
141};
142
143
144enum {
145 PCLK_CORE_DBG_DIV_SHIFT = 9,
146 PCLK_CORE_DBG_DIV_MASK = 0x1f << PCLK_CORE_DBG_DIV_SHIFT,
147
148 ATCLK_CORE_DIV_CON_SHIFT = 4,
149 ATCLK_CORE_DIV_CON_MASK = 0x1f << ATCLK_CORE_DIV_CON_SHIFT,
150
151 CLK_L2RAM_DIV_SHIFT = 0,
152 CLK_L2RAM_DIV_MASK = 7 << CLK_L2RAM_DIV_SHIFT,
153};
154
155
156enum {
157 ACLK_HEVC_PLL_SHIFT = 0xe,
158 ACLK_HEVC_PLL_MASK = 3 << ACLK_HEVC_PLL_SHIFT,
159 ACLK_HEVC_PLL_SELECT_CODEC = 0,
160 ACLK_HEVC_PLL_SELECT_GENERAL,
161 ACLK_HEVC_PLL_SELECT_NEW,
162
163 ACLK_HEVC_DIV_SHIFT = 8,
164 ACLK_HEVC_DIV_MASK = 0x1f << ACLK_HEVC_DIV_SHIFT,
165
166 SPI2_PLL_SHIFT = 7,
167 SPI2_PLL_MASK = 1 << SPI2_PLL_SHIFT,
168 SPI2_PLL_SELECT_CODEC = 0,
169 SPI2_PLL_SELECT_GENERAL,
170
171 SPI2_DIV_SHIFT = 0,
172 SPI2_DIV_MASK = 0x7f << SPI2_DIV_SHIFT,
173};
174
175
176enum {
177 CRU_MODE_MASK = 3,
178
179 NPLL_MODE_SHIFT = 0xe,
180 NPLL_MODE_MASK = CRU_MODE_MASK << NPLL_MODE_SHIFT,
181 NPLL_MODE_SLOW = 0,
182 NPLL_MODE_NORMAL,
183 NPLL_MODE_DEEP,
184
185 GPLL_MODE_SHIFT = 0xc,
186 GPLL_MODE_MASK = CRU_MODE_MASK << GPLL_MODE_SHIFT,
187 GPLL_MODE_SLOW = 0,
188 GPLL_MODE_NORMAL,
189 GPLL_MODE_DEEP,
190
191 CPLL_MODE_SHIFT = 8,
192 CPLL_MODE_MASK = CRU_MODE_MASK << CPLL_MODE_SHIFT,
193 CPLL_MODE_SLOW = 0,
194 CPLL_MODE_NORMAL,
195 CPLL_MODE_DEEP,
196
197 DPLL_MODE_SHIFT = 4,
198 DPLL_MODE_MASK = CRU_MODE_MASK << DPLL_MODE_SHIFT,
199 DPLL_MODE_SLOW = 0,
200 DPLL_MODE_NORMAL,
201 DPLL_MODE_DEEP,
202
203 APLL_MODE_SHIFT = 0,
204 APLL_MODE_MASK = CRU_MODE_MASK << APLL_MODE_SHIFT,
205 APLL_MODE_SLOW = 0,
206 APLL_MODE_NORMAL,
207 APLL_MODE_DEEP,
208};
209
210
211enum {
212 CLKR_SHIFT = 8,
213 CLKR_MASK = 0x3f << CLKR_SHIFT,
214
215 CLKOD_SHIFT = 0,
216 CLKOD_MASK = 0xf << CLKOD_SHIFT,
217};
218
219
220enum {
221 LOCK_SHIFT = 0x1f,
222 LOCK_MASK = 1 << LOCK_SHIFT,
223 LOCK_UNLOCK = 0,
224 LOCK_LOCK,
225
226 CLKF_SHIFT = 0,
227 CLKF_MASK = 0x1fff << CLKF_SHIFT,
228};
229
230#endif
231