1 #include <asm/arch/sci_types.h>
2 #include <asm/arch/adi_hal_internal.h>
3 #include <asm/arch/chip_drv_common_io.h>
4 #include <asm/arch/sprd_reg.h>
6 /***************************************************************************************************************************/
7 /* VDD18 VDD28 VDD25 RF0 RF1 RF2 EMMCIO EMMCCORE DCDCARM DCDCWRF DCDCWPA DCDCGEN DCDCOTP AVDD18 SD SIM0 SIM1 SIM2 CAMA */
8 /* AP x x v v v v v v v v v x v v v v v v v */
9 /* CP0 x x v v v x x x x v x x x x x x x x x */
10 /* CP1 x x v x x x x x x x x x x x x x x x x */
11 /* CP2 x x v v x v x x x v x x x x x x x x x */
12 /* EX0 x x x v x x x x x x x x x x x x x x x */
13 /* EX1 x x x x v x x x x x x x x x x x x x x */
14 /* EX2 x x x v x x x x x x x x x x x x x x x */
15 /***************************************************************************************************************************/
17 /***************************************************************************************************************************/
18 /* CAMD CMAIO CAMMOT USB CLSG LPREF LPRF0 LPRF1 LPRF2 LPEMMCIO LPEMMCCORE LPWPA LPGEN LPARM LPMEM LPCORE LPBG BG */
19 /* AP v v v v v v v v v v v x v v v v v v */
20 /* CP0 x x x x x x x x x x x x x x x x x x */
21 /* CP1 x x x x x x x x x x x x x x x x x x */
22 /* CP2 x x x x x x v v x x x x x x x x x x */
23 /* EX0 x x x x x x x x v x x x x x x x x x */
24 /* EX1 x x x x x x x x x x x x x x x x x x */
25 /* EX2 x x x x x x x x x x x x x x x x x x */
26 /***************************************************************************************************************************/
28 void init_ldo_sleep_gr(void)
32 ANA_REG_SET(ANA_REG_GLB_PWR_WR_PROT_VALUE,0x6e7f);
33 while( (ANA_REG_GET(ANA_REG_GLB_PWR_WR_PROT_VALUE) & 0x8000) != 0x8000 );
35 ANA_REG_SET(ANA_REG_GLB_LDO_DCDC_PD,
37 //BIT_DCDC_TOPCLK6M_PD |
44 //BIT_LDO_EMMCCORE_PD |
54 ANA_REG_SET(ANA_REG_GLB_LDO_PD_CTRL,
72 ANA_REG_SET(ANA_REG_GLB_PWR_WR_PROT_VALUE,0x0000);
74 ANA_REG_SET(ANA_REG_GLB_SLP_WAIT_DCDCARM,
75 BITS_SLP_IN_WAIT_DCDCARM(7) |
76 BITS_SLP_OUT_WAIT_DCDCARM(8) |
80 ANA_REG_SET(ANA_REG_GLB_PWR_SLP_CTRL0,
82 BIT_SLP_DCDCRF_PD_EN |
83 //BIT_SLP_DCDCCON_PD_EN |
84 //BIT_SLP_DCDCGEN_PD_EN |
85 //BIT_SLP_DCDCWPA_PD_EN |
86 BIT_SLP_DCDCARM_PD_EN |
87 BIT_SLP_LDOVDD25_PD_EN |
88 BIT_SLP_LDORF0_PD_EN |
89 BIT_SLP_LDOEMMCCORE_PD_EN |
90 BIT_SLP_LDOGEN0_PD_EN |
91 BIT_SLP_LDODCXO_PD_EN |
92 BIT_SLP_LDOGEN1_PD_EN |
93 BIT_SLP_LDOWIFIPA_PD_EN |
94 //BIT_SLP_LDOVDD28_PD_EN |
95 //BIT_SLP_LDOVDD18_PD_EN |
98 ANA_REG_SET(ANA_REG_GLB_PWR_SLP_CTRL1,
100 BIT_SLP_LDOLPREF_PD_EN |
101 BIT_SLP_LDOSDCORE_PD_EN |
102 BIT_SLP_LDOUSB_PD_EN |
103 BIT_SLP_LDOCAMMOT_PD_EN |
104 BIT_SLP_LDOCAMIO_PD_EN |
105 BIT_SLP_LDOCAMD_PD_EN |
106 BIT_SLP_LDOCAMA_PD_EN |
107 BIT_SLP_LDOSIM2_PD_EN |
108 //BIT_SLP_LDOSIM1_PD_EN |
109 //BIT_SLP_LDOSIM0_PD_EN |
110 //BIT_SLP_LDOSDIO_PD_EN |
114 ANA_REG_SET(ANA_REG_GLB_PWR_SLP_CTRL2,
115 //BIT_SLP_DCDCRF_LP_EN |
116 //BIT_SLP_DCDCCON_LP_EN |
117 BIT_SLP_DCDCCORE_LP_EN |
118 BIT_SLP_DCDCMEM_LP_EN |
119 //BIT_SLP_DCDCARM_LP_EN |
120 BIT_SLP_DCDCGEN_LP_EN |
121 //BIT_SLP_DCDCWPA_LP_EN |
122 //BIT_SLP_LDORF0_LP_EN |
123 //BIT_SLP_LDOEMMCCORE_LP_EN |
124 //BIT_SLP_LDOGEN0_LP_EN |
125 //BIT_SLP_LDODCXO_LP_EN |
126 //BIT_SLP_LDOGEN1_LP_EN |
127 //BIT_SLP_LDOWIFIPA_LP_EN |
128 //BIT_SLP_LDOVDD28_LP_EN |
129 //BIT_SLP_LDOVDD18_LP_EN |
133 ANA_REG_SET(ANA_REG_GLB_PWR_SLP_CTRL3,
135 //BIT_LDOVDD25_LP_EN_SW |
136 //BIT_LDOSDCORE_LP_EN_SW |
137 //BIT_LDOUSB_LP_EN_SW |
138 //BIT_SLP_LDOVDD25_LP_EN |
139 //BIT_SLP_LDOSDCORE_LP_EN |
140 //BIT_SLP_LDOUSB_LP_EN |
141 //BIT_SLP_LDOCAMMOT_LP_EN |
142 //BIT_SLP_LDOCAMIO_LP_EN |
143 //BIT_SLP_LDOCAMD_LP_EN |
144 //BIT_SLP_LDOCAMA_LP_EN |
145 //BIT_SLP_LDOSIM2_LP_EN |
146 //BIT_SLP_LDOSIM1_LP_EN |
147 //BIT_SLP_LDOSIM0_LP_EN |
148 //BIT_SLP_LDOSDIO_LP_EN |
152 ANA_REG_SET(ANA_REG_GLB_PWR_SLP_CTRL4,
153 //BIT_LDOCAMIO_LP_EN_SW |
154 //BIT_LDOCAMMOT_LP_EN_SW |
155 //BIT_LDOCAMD_LP_EN_SW |
156 //BIT_LDOCAMA_LP_EN_SW |
157 //BIT_LDOSIM2_LP_EN_SW |
158 //BIT_LDOSIM1_LP_EN_SW |
159 //BIT_LDOSIM0_LP_EN_SW |
160 //BIT_LDOSDIO_LP_EN_SW |
161 //BIT_LDORF0_LP_EN_SW |
162 //BIT_LDOEMMCCORE_LP_EN_SW |
163 //BIT_LDOGEN0_LP_EN_SW |
164 //BIT_LDODCXO_LP_EN_SW |
165 //BIT_LDOGEN1_LP_EN_SW |
166 //BIT_LDOWIFIPA_LP_EN_SW |
167 //BIT_LDOVDD28_LP_EN_SW |
168 //BIT_LDOVDD18_LP_EN_SW |
172 ANA_REG_SET(ANA_REG_GLB_PWR_XTL_EN0,
174 BIT_LDO_GEN0_EXT_XTL0_EN |
175 BIT_LDO_GEN0_XTL1_EN |
176 BIT_LDO_GEN0_XTL0_EN |
177 //BIT_LDO_GEN1_EXT_XTL0_EN |
178 //BIT_LDO_GEN1_XTL1_EN |
179 //BIT_LDO_GEN1_XTL0_EN |
180 BIT_LDO_DCXO_EXT_XTL0_EN |
181 BIT_LDO_DCXO_XTL1_EN |
182 BIT_LDO_DCXO_XTL0_EN |
183 //BIT_LDO_VDD18_EXT_XTL0_EN |
184 //BIT_LDO_VDD18_XTL1_EN |
185 //BIT_LDO_VDD18_XTL0_EN |
186 //BIT_LDO_VDD28_EXT_XTL0_EN |
187 //BIT_LDO_VDD28_XTL1_EN |
188 //BIT_LDO_VDD28_XTL0_EN |
192 ANA_REG_SET(ANA_REG_GLB_PWR_XTL_EN1,
193 BIT_LDO_RF0_EXT_XTL0_EN |
194 BIT_LDO_RF0_XTL1_EN |
195 BIT_LDO_RF0_XTL0_EN |
196 BIT_LDO_WIFIPA_EXT_XTL0_EN |
197 //BIT_LDO_WIFIPA_XTL1_EN |
198 //BIT_LDO_WIFIPA_XTL0_EN |
199 //BIT_LDO_SIM2_EXT_XTL0_EN |
200 //BIT_LDO_SIM2_XTL1_EN |
201 //BIT_LDO_SIM2_XTL0_EN |
202 //BIT_LDO_SIM1_EXT_XTL0_EN |
203 //BIT_LDO_SIM1_XTL1_EN |
204 //BIT_LDO_SIM1_XTL0_EN |
205 //BIT_LDO_SIM0_EXT_XTL0_EN |
206 //BIT_LDO_SIM0_XTL1_EN |
207 //BIT_LDO_SIM0_XTL0_EN |
211 ANA_REG_SET(ANA_REG_GLB_PWR_XTL_EN2,
212 BIT_LDO_VDD25_EXT_XTL0_EN |
213 BIT_LDO_VDD25_XTL1_EN |
214 BIT_LDO_VDD25_XTL0_EN |
215 BIT_DCDC_RF_EXT_XTL0_EN |
216 BIT_DCDC_RF_XTL1_EN |
217 BIT_DCDC_RF_XTL0_EN |
227 ANA_REG_SET(ANA_REG_GLB_PWR_XTL_EN3,
228 //BIT_DCDC_CON_EXT_XTL0_EN |
229 //BIT_DCDC_CON_XTL1_EN |
230 //BIT_DCDC_CON_XTL0_EN |
231 //BIT_DCDC_WPA_EXT_XTL0_EN |
232 //BIT_DCDC_WPA_XTL1_EN |
233 //BIT_DCDC_WPA_XTL0_EN |
234 BIT_DCDC_MEM_EXT_XTL0_EN |
235 BIT_DCDC_MEM_XTL1_EN |
236 BIT_DCDC_MEM_XTL0_EN |
237 BIT_DCDC_GEN_EXT_XTL0_EN |
238 BIT_DCDC_GEN_XTL1_EN |
239 BIT_DCDC_GEN_XTL0_EN |
240 BIT_DCDC_CORE_EXT_XTL0_EN |
241 BIT_DCDC_CORE_XTL1_EN |
242 BIT_DCDC_CORE_XTL0_EN |
246 ANA_REG_SET(ANA_REG_GLB_XTL_WAIT_CTRL,
247 BIT_SLP_XTLBUF_PD_EN |
249 BITS_XTL_WAIT(0x32) |
254 /************************************************
255 * Following is AP/CP LDO D DIE Sleep Control *
256 *************************************************/
258 CHIP_REG_SET(REG_PMU_APB_XTL0_REL_CFG,
268 CHIP_REG_SET(REG_PMU_APB_XTL1_REL_CFG,
278 CHIP_REG_SET(REG_PMU_APB_XTLBUF0_REL_CFG,
279 BIT_XTLBUF0_ARM7_SEL |
280 BIT_XTLBUF0_VCP1_SEL |
281 BIT_XTLBUF0_VCP0_SEL |
282 BIT_XTLBUF0_CP1_SEL |
283 BIT_XTLBUF0_CP0_SEL |
288 CHIP_REG_SET(REG_PMU_APB_XTLBUF1_REL_CFG,
289 BIT_XTLBUF1_ARM7_SEL |
290 BIT_XTLBUF1_VCP1_SEL |
291 BIT_XTLBUF1_VCP0_SEL |
292 BIT_XTLBUF1_CP1_SEL |
293 BIT_XTLBUF1_CP0_SEL |
298 CHIP_REG_SET(REG_PMU_APB_MPLL_REL_CFG,
300 //BIT_MPLL_ARM7_SEL |
301 //BIT_MPLL_VCP1_SEL |
302 //BIT_MPLL_VCP0_SEL |
309 CHIP_REG_SET(REG_PMU_APB_DPLL_REL_CFG,
313 //BIT_DPLL_VCP0_SEL |
320 CHIP_REG_SET(REG_PMU_APB_LTEPLL_REL_CFG,
321 //BIT_LTEPLL_REF_SEL |
322 //BIT_LTEPLL_ARM7_SEL |
323 BIT_LTEPLL_VCP1_SEL |
324 //BIT_LTEPLL_VCP0_SEL |
325 //BIT_LTEPLL_CP1_SEL |
326 //BIT_LTEPLL_CP0_SEL |
327 //BIT_LTEPLL_AP_SEL |
331 CHIP_REG_SET(REG_PMU_APB_TWPLL_REL_CFG,
332 //BIT_TWPLL_REF_SEL |
335 //BIT_TWPLL_VCP0_SEL |
336 //BIT_TWPLL_CP1_SEL |
337 //BIT_TWPLL_CP0_SEL |
342 CHIP_REG_SET(REG_PMU_APB_LVDSDIS_PLL_REL_CFG,
343 BIT_LVDSDIS_PLL_REF_SEL |
344 //BIT_LVDSDIS_PLL_ARM7_SEL |
345 //BIT_LVDSDIS_PLL_VCP1_SEL |
346 //BIT_LVDSDIS_PLL_VCP0_SEL |
347 //BIT_LVDSDIS_PLL_CP1_SEL |
348 //BIT_LVDSDIS_PLL_CP0_SEL |
349 //BIT_LVDSDIS_PLL_AP_SEL |
353 CSP_Init(0x50001800);