1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2015 Linaro
4 * Peter Griffin <peter.griffin@linaro.org>
7 #ifndef __HI6220_ALWAYSON_H__
8 #define __HI6220_ALWAYSON_H__
10 #define ALWAYSON_CTRL_BASE 0xF7800000
12 struct alwayson_sc_regs {
26 u32 secondary_int_en0; /*0x44*/
27 u32 secondary_int_statr0;
28 u32 secondary_int_statm0;
32 u32 mcu_wkup_int_en6; /*0x54*/
33 u32 mcu_wkup_int_statr6;
34 u32 mcu_wkup_int_statm6;
38 u32 mcu_wkup_int_en5; /*0x64*/
39 u32 mcu_wkup_int_statr5;
40 u32 mcu_wkup_int_statm5;
44 u32 mcu_wkup_int_en4; /*0x94*/
45 u32 mcu_wkup_int_statr4;
46 u32 mcu_wkup_int_statm4;
50 u32 mcu_wkup_int_en0; /*0xa8*/
51 u32 mcu_wkup_int_statr0;
52 u32 mcu_wkup_int_statm0;
54 u32 mcu_wkup_int_en1; /*0xb4*/
55 u32 mcu_wkup_int_statr1;
56 u32 mcu_wkup_int_statm1;
60 u32 int_statr; /*0xc4*/
64 u32 int_en_set; /*0xd0*/
70 u32 int_statr1; /*0xc4*/
74 u32 int_en_set1; /*0xf0*/
80 u32 timer_en0; /*0x1d0*/
85 u32 timer_en4; /*0x1f0*/
90 u32 mcu_subsys_ctrl0; /*0x400*/
101 u32 mcu_subsys_stat0; /*0x440*/
102 u32 mcu_subsys_stat1;
103 u32 mcu_subsys_stat2;
104 u32 mcu_subsys_stat3;
105 u32 mcu_subsys_stat4;
106 u32 mcu_subsys_stat5;
107 u32 mcu_subsys_stat6;
108 u32 mcu_subsys_stat7;
112 u32 clk4_en; /*0x630*/
116 u32 clk5_en; /*0x63c*/
122 u32 rst4_en; /*0x6f0*/
126 u32 rst5_en; /*0x6fc*/
132 u32 pw_clk0_en; /*0x800*/
138 u32 pw_rst0_en; /*0x810*/
144 u32 pw_isoen0; /*0x820*/
150 u32 pw_mtcmos_en0; /*0x830*/
153 u32 pw_mtcmos_ack_stat0;
154 u32 pw_mtcmos_timeout_stat0;
158 u32 pw_stat0; /*0x850*/
163 u32 systest_stat; /*0x880*/
167 u32 systest_slicer_cnt0;/*0x890*/
168 u32 systest_slicer_cnt1;
172 u32 pw_ctrl1; /*0x8C8*/
181 u32 mcpu_vote_msk0; /*0x8E0*/
183 u32 mcpu_votestat0_msk;
184 u32 mcpu_votestat1_msk;
186 u32 peri_voteen; /*0x8F0*/
192 u32 peri_vote_msk0; /*0x900*/
194 u32 peri_votestat0_msk;
195 u32 erpi_votestat1_msk;
202 u32 acpu_vote_msk0; /*0x920*/
204 u32 acpu_votestat0_msk;
205 u32 acpu_votestat1_msk;
212 u32 mcu_vote_msk0; /*0x940*/
214 u32 mcu_vote_votestat0_msk;
215 u32 mcu_vote_votestat1_msk;
217 u32 unknown_18_1_2[4];
219 u32 mcu_vote_vote1en; /*0x960*/
220 u32 mcu_vote_vote1dis;
221 u32 mcu_vote_vote1stat;
225 u32 mcu_vote_vote1_msk0;/*0x970*/
226 u32 mcu_vote_vote1_msk1;
227 u32 mcu_vote_vote1stat0_msk;
228 u32 mcu_vote_vote1stat1_msk;
229 u32 mcu_vote_vote2en;
230 u32 mcu_vote_vote2dis;
231 u32 mcu_vote_vote2stat;
235 u32 mcu_vote2_msk0; /*0x990*/
237 u32 mcu_vote2stat0_msk;
238 u32 mcu_vote2stat1_msk;
240 u32 vote_stat; /*0x9a4*/
244 u32 econum; /*0xf00*/
248 u32 scchipid; /*0xf10*/
252 u32 scsocid; /*0xf1c*/
256 u32 soc_fpga_rtl_def; /*0xfe0*/
258 u32 soc_fpga_res_def0;
259 u32 soc_fpga_res_def1; /*0xfec*/
262 /* ctrl0 bit definitions */
264 #define ALWAYSON_SC_SYS_CTRL0_MODE_NORMAL 0x004
265 #define ALWAYSON_SC_SYS_CTRL0_MODE_MASK 0x007
267 /* ctrl1 bit definitions */
269 #define ALWAYSON_SC_SYS_CTRL1_AARM_WD_RST_CFG (1 << 0)
270 #define ALWAYSON_SC_SYS_CTRL1_REMAP_SRAM_AARM (1 << 1)
271 #define ALWAYSON_SC_SYS_CTRL1_EFUSEC_REMAP (1 << 2)
272 #define ALWAYSON_SC_SYS_CTRL1_EXT_PLL_SEL (1 << 3)
273 #define ALWAYSON_SC_SYS_CTRL1_MCU_WDG0_RSTMCU_CFG (1 << 4)
274 #define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_DE_BOUNCE_CFG (1 << 6)
275 #define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_OE_CFG (1 << 7)
276 #define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_DE_BOUNCE_CFG (1 << 8)
277 #define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_OE_CFG (1 << 9)
278 #define ALWAYSON_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG (1 << 10)
279 #define ALWAYSON_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG1 (1 << 11)
280 #define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_OE_SFT (1 << 12)
281 #define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_OE_SFT (1 << 13)
282 #define ALWAYSON_SC_SYS_CTRL1_MCU_CLKEN_HARDCFG (1 << 15)
283 #define ALWAYSON_SC_SYS_CTRL1_AARM_WD_RST_CFG_MSK (1 << 16)
284 #define ALWAYSON_SC_SYS_CTRL1_REMAP_SRAM_AARM_MSK (1 << 17)
285 #define ALWAYSON_SC_SYS_CTRL1_EFUSEC_REMAP_MSK (1 << 18)
286 #define ALWAYSON_SC_SYS_CTRL1_EXT_PLL_SEL_MSK (1 << 19)
287 #define ALWAYSON_SC_SYS_CTRL1_MCU_WDG0_RSTMCU_CFG_MSK (1 << 20)
288 #define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_DE_BOUNCE_CFG_MSK (1 << 22)
289 #define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_OE_CFG_MSK (1 << 23)
290 #define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_DE_BOUNCE_CFG_MSK (1 << 24)
291 #define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_OE_CFG_MSK (1 << 25)
292 #define ALWAYSON_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG_MSK (1 << 26)
293 #define ALWAYSON_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG1_MSK (1 << 27)
294 #define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_OE_SFT_MSK (1 << 28)
295 #define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_OE_SFT_MSK (1 << 29)
296 #define ALWAYSON_SC_SYS_CTRL1_MCU_CLKEN_HARDCFG_MSK (1 << 31)
298 /* ctrl2 bit definitions */
300 #define ALWAYSON_SC_SYS_CTRL2_MCU_SFT_RST_STAT_CLEAR (1 << 26)
301 #define ALWAYSON_SC_SYS_CTRL2_MCU_WDG0_RST_STAT_CLEAR (1 << 27)
302 #define ALWAYSON_SC_SYS_CTRL2_TSENSOR_RST_STAT_CLEAR (1 << 28)
303 #define ALWAYSON_SC_SYS_CTRL2_ACPU_WDG_RST_STAT_CLEAR (1 << 29)
304 #define ALWAYSON_SC_SYS_CTRL2_MCU_WDG1_RST_STAT_CLEAR (1 << 30)
305 #define ALWAYSON_SC_SYS_CTRL2_GLB_SRST_STAT_CLEAR (1 << 31)
307 /* stat0 bit definitions */
309 #define ALWAYSON_SC_SYS_STAT0_MCU_RST_STAT (1 << 25)
310 #define ALWAYSON_SC_SYS_STAT0_MCU_SOFTRST_STAT (1 << 26)
311 #define ALWAYSON_SC_SYS_STAT0_MCU_WDGRST_STAT (1 << 27)
312 #define ALWAYSON_SC_SYS_STAT0_TSENSOR_HARDRST_STAT (1 << 28)
313 #define ALWAYSON_SC_SYS_STAT0_ACPU_WD_GLB_RST_STAT (1 << 29)
314 #define ALWAYSON_SC_SYS_STAT0_CM3_WDG1_RST_STAT (1 << 30)
315 #define ALWAYSON_SC_SYS_STAT0_GLB_SRST_STAT (1 << 31)
317 /* stat1 bit definitions */
319 #define ALWAYSON_SC_SYS_STAT1_MODE_STATUS (1 << 0)
320 #define ALWAYSON_SC_SYS_STAT1_BOOT_SEL_LOCK (1 << 16)
321 #define ALWAYSON_SC_SYS_STAT1_FUNC_MODE_LOCK (1 << 17)
322 #define ALWAYSON_SC_SYS_STAT1_BOOT_MODE_LOCK (1 << 19)
323 #define ALWAYSON_SC_SYS_STAT1_FUN_JTAG_MODE_OUT (1 << 20)
324 #define ALWAYSON_SC_SYS_STAT1_SECURITY_BOOT_FLG (1 << 27)
325 #define ALWAYSON_SC_SYS_STAT1_EFUSE_NANDBOOT_MSK (1 << 28)
326 #define ALWAYSON_SC_SYS_STAT1_EFUSE_NAND_BITWIDE (1 << 29)
328 /* ctrl3 bit definitions */
330 #define ALWAYSON_SC_MCU_SUBSYS_CTRL3_RCLK_3 0x003
331 #define ALWAYSON_SC_MCU_SUBSYS_CTRL3_RCLK_MASK 0x007
332 #define ALWAYSON_SC_MCU_SUBSYS_CTRL3_CSSYS_CTRL_PROT (1 << 3)
333 #define ALWAYSON_SC_MCU_SUBSYS_CTRL3_TCXO_AFC_OEN_CRG (1 << 4)
334 #define ALWAYSON_SC_MCU_SUBSYS_CTRL3_AOB_IO_SEL18_USIM1 (1 << 8)
335 #define ALWAYSON_SC_MCU_SUBSYS_CTRL3_AOB_IO_SEL18_USIM0 (1 << 9)
336 #define ALWAYSON_SC_MCU_SUBSYS_CTRL3_AOB_IO_SEL18_SD (1 << 10)
337 #define ALWAYSON_SC_MCU_SUBSYS_CTRL3_MCU_SUBSYS_CTRL3_RESERVED (1 << 11)
339 /* clk4_en bit definitions */
341 #define ALWAYSON_SC_PERIPH_CLK4_EN_HCLK_MCU (1 << 0)
342 #define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_MCU_DAP (1 << 3)
343 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_CM3_TIMER0 (1 << 4)
344 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_CM3_TIMER1 (1 << 5)
345 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_CM3_WDT0 (1 << 6)
346 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_CM3_WDT1 (1 << 7)
347 #define ALWAYSON_SC_PERIPH_CLK4_EN_HCLK_IPC_S (1 << 8)
348 #define ALWAYSON_SC_PERIPH_CLK4_EN_HCLK_IPC_NS (1 << 9)
349 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_EFUSEC (1 << 10)
350 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TZPC (1 << 11)
351 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_WDT0 (1 << 12)
352 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_WDT1 (1 << 13)
353 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_WDT2 (1 << 14)
354 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER0 (1 << 15)
355 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER1 (1 << 16)
356 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER2 (1 << 17)
357 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER3 (1 << 18)
358 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER4 (1 << 19)
359 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER5 (1 << 20)
360 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER6 (1 << 21)
361 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER7 (1 << 22)
362 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER8 (1 << 23)
363 #define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_UART0 (1 << 24)
364 #define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_RTC0 (1 << 25)
365 #define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_RTC1 (1 << 26)
366 #define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_PMUSSI (1 << 27)
367 #define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_JTAG_AUTH (1 << 28)
368 #define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_CS_DAPB_ON (1 << 29)
369 #define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_PDM (1 << 30)
370 #define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_SSI_PAD (1 << 31)
372 /* clk5_en bit definitions */
374 #define ALWAYSON_SC_PERIPH_CLK5_EN_PCLK_PMUSSI_CCPU (1 << 0)
375 #define ALWAYSON_SC_PERIPH_CLK5_EN_PCLK_EFUSEC_CCPU (1 << 1)
376 #define ALWAYSON_SC_PERIPH_CLK5_EN_HCLK_IPC_CCPU (1 << 2)
377 #define ALWAYSON_SC_PERIPH_CLK5_EN_HCLK_IPC_NS_CCPU (1 << 3)
378 #define ALWAYSON_SC_PERIPH_CLK5_EN_PCLK_PMUSSI_MCU (1 << 16)
379 #define ALWAYSON_SC_PERIPH_CLK5_EN_PCLK_EFUSEC_MCU (1 << 17)
380 #define ALWAYSON_SC_PERIPH_CLK5_EN_HCLK_IPC_MCU (1 << 18)
381 #define ALWAYSON_SC_PERIPH_CLK5_EN_HCLK_IPC_NS_MCU (1 << 19)
383 /* rst4_dis bit definitions */
385 #define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_MCU_ECTR_N (1 << 0)
386 #define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_MCU_SYS_N (1 << 1)
387 #define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_MCU_POR_N (1 << 2)
388 #define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_MCU_DAP_N (1 << 3)
389 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_CM3_TIMER0_N (1 << 4)
390 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_CM3_TIMER1_N (1 << 5)
391 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_CM3_WDT0_N (1 << 6)
392 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_CM3_WDT1_N (1 << 7)
393 #define ALWAYSON_SC_PERIPH_RST4_DIS_HRESET_IPC_S_N (1 << 8)
394 #define ALWAYSON_SC_PERIPH_RST4_DIS_HRESET_IPC_NS_N (1 << 9)
395 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_EFUSEC_N (1 << 10)
396 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_WDT0_N (1 << 12)
397 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_WDT1_N (1 << 13)
398 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_WDT2_N (1 << 14)
399 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER0_N (1 << 15)
400 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER1_N (1 << 16)
401 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER2_N (1 << 17)
402 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER3_N (1 << 18)
403 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER4_N (1 << 19)
404 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER5_N (1 << 20)
405 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER6_N (1 << 21)
406 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER7_N (1 << 22)
407 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER8_N (1 << 23)
408 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_UART0_N (1 << 24)
409 #define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_RTC0_N (1 << 25)
410 #define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_RTC1_N (1 << 26)
411 #define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_PMUSSI_N (1 << 27)
412 #define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_JTAG_AUTH_N (1 << 28)
413 #define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_CS_DAPB_ON_N (1 << 29)
414 #define ALWAYSON_SC_PERIPH_RST4_DIS_MDM_SUBSYS_GLB (1 << 30)
416 #define PCLK_TIMER1 (1 << 16)
417 #define PCLK_TIMER0 (1 << 15)
419 #endif /* __HI6220_ALWAYSON_H__ */