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Tom Warren41b68382011-01-27 10:58:05 +00001/*
Jimmy Zhang2a544db2014-01-24 10:37:36 -07002 * (C) Copyright 2010-2014
Tom Warren41b68382011-01-27 10:58:05 +00003 * NVIDIA Corporation <www.nvidia.com>
4 *
Wolfgang Denkd79de1d2013-07-08 09:37:19 +02005 * SPDX-License-Identifier: GPL-2.0+
Tom Warren41b68382011-01-27 10:58:05 +00006 */
7
Tom Warren13ac5442012-12-11 13:34:12 +00008#ifndef _TEGRA_CLK_RST_H_
9#define _TEGRA_CLK_RST_H_
Tom Warren41b68382011-01-27 10:58:05 +000010
Simon Glass16134fd2011-08-30 06:23:13 +000011/* PLL registers - there are several PLLs in the clock controller */
12struct clk_pll {
13 uint pll_base; /* the control register */
Tom Warrenb7ea6d12014-01-24 12:46:13 -070014 /* pll_out[0] is output A control, pll_out[1] is output B control */
15 uint pll_out[2];
Simon Glass16134fd2011-08-30 06:23:13 +000016 uint pll_misc; /* other misc things */
17};
18
19/* PLL registers - there are several PLLs in the clock controller */
20struct clk_pll_simple {
21 uint pll_base; /* the control register */
22 uint pll_misc; /* other misc things */
23};
24
Tom Warrenb7ea6d12014-01-24 12:46:13 -070025struct clk_pllm {
26 uint pllm_base; /* the control register */
27 uint pllm_out; /* output control */
28 uint pllm_misc1; /* misc1 */
29 uint pllm_misc2; /* misc2 */
30};
31
Tom Warren13ac5442012-12-11 13:34:12 +000032/* RST_DEV_(L,H,U,V,W)_(SET,CLR) and CLK_ENB_(L,H,U,V,W)_(SET,CLR) */
33struct clk_set_clr {
34 uint set;
35 uint clr;
36};
37
Simon Glass16134fd2011-08-30 06:23:13 +000038/*
39 * Most PLLs use the clk_pll structure, but some have a simpler two-member
40 * structure for which we use clk_pll_simple. The reason for this non-
41 * othogonal setup is not stated.
42 */
Simon Glassc2ea5e42011-09-21 12:40:04 +000043enum {
44 TEGRA_CLK_PLLS = 6, /* Number of normal PLLs */
45 TEGRA_CLK_SIMPLE_PLLS = 3, /* Number of simple PLLs */
Tom Warren13ac5442012-12-11 13:34:12 +000046 TEGRA_CLK_REGS = 3, /* Number of clock enable regs L/H/U */
47 TEGRA_CLK_SOURCES = 64, /* Number of ppl clock sources L/H/U */
48 TEGRA_CLK_REGS_VW = 2, /* Number of clock enable regs V/W */
Tom Warrenb7ea6d12014-01-24 12:46:13 -070049 TEGRA_CLK_SOURCES_VW = 32, /* Number of ppl clock sources V/W */
50 TEGRA_CLK_SOURCES_X = 32, /* Number of ppl clock sources X */
Simon Glassc2ea5e42011-09-21 12:40:04 +000051};
Simon Glass16134fd2011-08-30 06:23:13 +000052
Tom Warren41b68382011-01-27 10:58:05 +000053/* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */
54struct clk_rst_ctlr {
Simon Glass16134fd2011-08-30 06:23:13 +000055 uint crc_rst_src; /* _RST_SOURCE_0,0x00 */
56 uint crc_rst_dev[TEGRA_CLK_REGS]; /* _RST_DEVICES_L/H/U_0 */
57 uint crc_clk_out_enb[TEGRA_CLK_REGS]; /* _CLK_OUT_ENB_L/H/U_0 */
Tom Warren41b68382011-01-27 10:58:05 +000058 uint crc_reserved0; /* reserved_0, 0x1C */
Tom Warrenb7ea6d12014-01-24 12:46:13 -070059 uint crc_cclk_brst_pol; /* _CCLK_BURST_POLICY_0, 0x20 */
Tom Warren41b68382011-01-27 10:58:05 +000060 uint crc_super_cclk_div; /* _SUPER_CCLK_DIVIDER_0,0x24 */
61 uint crc_sclk_brst_pol; /* _SCLK_BURST_POLICY_0, 0x28 */
62 uint crc_super_sclk_div; /* _SUPER_SCLK_DIVIDER_0,0x2C */
63 uint crc_clk_sys_rate; /* _CLK_SYSTEM_RATE_0, 0x30 */
64 uint crc_prog_dly_clk; /* _PROG_DLY_CLK_0, 0x34 */
65 uint crc_aud_sync_clk_rate; /* _AUDIO_SYNC_CLK_RATE_0,0x38 */
66 uint crc_reserved1; /* reserved_1, 0x3C */
67 uint crc_cop_clk_skip_plcy; /* _COP_CLK_SKIP_POLICY_0,0x40 */
68 uint crc_clk_mask_arm; /* _CLK_MASK_ARM_0, 0x44 */
69 uint crc_misc_clk_enb; /* _MISC_CLK_ENB_0, 0x48 */
70 uint crc_clk_cpu_cmplx; /* _CLK_CPU_CMPLX_0, 0x4C */
71 uint crc_osc_ctrl; /* _OSC_CTRL_0, 0x50 */
72 uint crc_pll_lfsr; /* _PLL_LFSR_0, 0x54 */
73 uint crc_osc_freq_det; /* _OSC_FREQ_DET_0, 0x58 */
74 uint crc_osc_freq_det_stat; /* _OSC_FREQ_DET_STATUS_0,0x5C */
75 uint crc_reserved2[8]; /* reserved_2[8], 0x60-7C */
76
Simon Glass16134fd2011-08-30 06:23:13 +000077 struct clk_pll crc_pll[TEGRA_CLK_PLLS]; /* PLLs from 0x80 to 0xdc */
Tom Warren41b68382011-01-27 10:58:05 +000078
Simon Glass16134fd2011-08-30 06:23:13 +000079 /* PLLs from 0xe0 to 0xf4 */
80 struct clk_pll_simple crc_pll_simple[TEGRA_CLK_SIMPLE_PLLS];
Tom Warren41b68382011-01-27 10:58:05 +000081
Tom Warren41b68382011-01-27 10:58:05 +000082 uint crc_reserved10; /* _reserved_10, 0xF8 */
83 uint crc_reserved11; /* _reserved_11, 0xFC */
84
Simon Glassc2ea5e42011-09-21 12:40:04 +000085 uint crc_clk_src[TEGRA_CLK_SOURCES]; /*_I2S1_0... 0x100-1fc */
Tom Warren13ac5442012-12-11 13:34:12 +000086
Tom Warrenb7ea6d12014-01-24 12:46:13 -070087 uint crc_reserved20[32]; /* _reserved_20, 0x200-27c */
88
89 uint crc_clk_out_enb_x; /* _CLK_OUT_ENB_X_0, 0x280 */
90 uint crc_clk_enb_x_set; /* _CLK_ENB_X_SET_0, 0x284 */
91 uint crc_clk_enb_x_clr; /* _CLK_ENB_X_CLR_0, 0x288 */
92
93 uint crc_rst_devices_x; /* _RST_DEVICES_X_0, 0x28c */
94 uint crc_rst_dev_x_set; /* _RST_DEV_X_SET_0, 0x290 */
95 uint crc_rst_dev_x_clr; /* _RST_DEV_X_CLR_0, 0x294 */
96
97 uint crc_reserved21[23]; /* _reserved_21, 0x298-2f0 */
98
99 uint crc_dfll_base; /* _DFLL_BASE_0, 0x2f4 */
100
101 uint crc_reserved22[2]; /* _reserved_22, 0x2f8-2fc */
Tom Warren13ac5442012-12-11 13:34:12 +0000102
103 /* _RST_DEV_L/H/U_SET_0 0x300 ~ 0x314 */
104 struct clk_set_clr crc_rst_dev_ex[TEGRA_CLK_REGS];
105
106 uint crc_reserved30[2]; /* _reserved_30, 0x318, 0x31c */
107
108 /* _CLK_ENB_L/H/U_CLR_0 0x320 ~ 0x334 */
109 struct clk_set_clr crc_clk_enb_ex[TEGRA_CLK_REGS];
110
111 uint crc_reserved31[2]; /* _reserved_31, 0x338, 0x33c */
112
113 uint crc_cpu_cmplx_set; /* _RST_CPU_CMPLX_SET_0, 0x340 */
114 uint crc_cpu_cmplx_clr; /* _RST_CPU_CMPLX_CLR_0, 0x344 */
115
116 /* Additional (T30) registers */
117 uint crc_clk_cpu_cmplx_set; /* _CLK_CPU_CMPLX_SET_0, 0x348 */
118 uint crc_clk_cpu_cmplx_clr; /* _CLK_CPU_CMPLX_SET_0, 0x34c */
119
120 uint crc_reserved32[2]; /* _reserved_32, 0x350,0x354 */
121
122 uint crc_rst_dev_vw[TEGRA_CLK_REGS_VW]; /* _RST_DEVICES_V/W_0 */
123 uint crc_clk_out_enb_vw[TEGRA_CLK_REGS_VW]; /* _CLK_OUT_ENB_V/W_0 */
124 uint crc_cclkg_brst_pol; /* _CCLKG_BURST_POLICY_0, 0x368 */
125 uint crc_super_cclkg_div; /* _SUPER_CCLKG_DIVIDER_0, 0x36C */
126 uint crc_cclklp_brst_pol; /* _CCLKLP_BURST_POLICY_0, 0x370 */
127 uint crc_super_cclkp_div; /* _SUPER_CCLKLP_DIVIDER_0, 0x374 */
128 uint crc_clk_cpug_cmplx; /* _CLK_CPUG_CMPLX_0, 0x378 */
129 uint crc_clk_cpulp_cmplx; /* _CLK_CPULP_CMPLX_0, 0x37C */
130 uint crc_cpu_softrst_ctrl; /* _CPU_SOFTRST_CTRL_0, 0x380 */
Tom Warrenb7ea6d12014-01-24 12:46:13 -0700131 uint crc_cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTRL1_0, 0x384 */
Tom Warrenc47e7172013-01-28 13:32:07 +0000132 uint crc_cpu_softrst_ctrl2; /* _CPU_SOFTRST_CTRL2_0, 0x388 */
133 uint crc_reserved33[9]; /* _reserved_33, 0x38c-3ac */
Tom Warrenb7ea6d12014-01-24 12:46:13 -0700134 uint crc_clk_src_vw[TEGRA_CLK_SOURCES_VW]; /* 0x3B0-0x42C */
Tom Warren13ac5442012-12-11 13:34:12 +0000135 /* _RST_DEV_V/W_SET_0 0x430 ~ 0x43c */
136 struct clk_set_clr crc_rst_dev_ex_vw[TEGRA_CLK_REGS_VW];
137 /* _CLK_ENB_V/W_CLR_0 0x440 ~ 0x44c */
138 struct clk_set_clr crc_clk_enb_ex_vw[TEGRA_CLK_REGS_VW];
Tom Warrenc47e7172013-01-28 13:32:07 +0000139 /* Additional (T114) registers */
140 uint crc_rst_cpug_cmplx_set; /* _RST_CPUG_CMPLX_SET_0, 0x450 */
141 uint crc_rst_cpug_cmplx_clr; /* _RST_CPUG_CMPLX_CLR_0, 0x454 */
142 uint crc_rst_cpulp_cmplx_set; /* _RST_CPULP_CMPLX_SET_0, 0x458 */
143 uint crc_rst_cpulp_cmplx_clr; /* _RST_CPULP_CMPLX_CLR_0, 0x45C */
144 uint crc_clk_cpug_cmplx_set; /* _CLK_CPUG_CMPLX_SET_0, 0x460 */
145 uint crc_clk_cpug_cmplx_clr; /* _CLK_CPUG_CMPLX_CLR_0, 0x464 */
146 uint crc_clk_cpulp_cmplx_set; /* _CLK_CPULP_CMPLX_SET_0, 0x468 */
147 uint crc_clk_cpulp_cmplx_clr; /* _CLK_CPULP_CMPLX_CLR_0, 0x46C */
148 uint crc_cpu_cmplx_status; /* _CPU_CMPLX_STATUS_0, 0x470 */
149 uint crc_reserved40[1]; /* _reserved_40, 0x474 */
150 uint crc_intstatus; /* __INTSTATUS_0, 0x478 */
151 uint crc_intmask; /* __INTMASK_0, 0x47C */
152 uint crc_utmip_pll_cfg0; /* _UTMIP_PLL_CFG0_0, 0x480 */
153 uint crc_utmip_pll_cfg1; /* _UTMIP_PLL_CFG1_0, 0x484 */
154 uint crc_utmip_pll_cfg2; /* _UTMIP_PLL_CFG2_0, 0x488 */
155
156 uint crc_plle_aux; /* _PLLE_AUX_0, 0x48C */
157 uint crc_sata_pll_cfg0; /* _SATA_PLL_CFG0_0, 0x490 */
158 uint crc_sata_pll_cfg1; /* _SATA_PLL_CFG1_0, 0x494 */
159 uint crc_pcie_pll_cfg0; /* _PCIE_PLL_CFG0_0, 0x498 */
160
161 uint crc_prog_audio_dly_clk; /* _PROG_AUDIO_DLY_CLK_0, 0x49C */
162 uint crc_audio_sync_clk_i2s0; /* _AUDIO_SYNC_CLK_I2S0_0, 0x4A0 */
163 uint crc_audio_sync_clk_i2s1; /* _AUDIO_SYNC_CLK_I2S1_0, 0x4A4 */
164 uint crc_audio_sync_clk_i2s2; /* _AUDIO_SYNC_CLK_I2S2_0, 0x4A8 */
165 uint crc_audio_sync_clk_i2s3; /* _AUDIO_SYNC_CLK_I2S3_0, 0x4AC */
166 uint crc_audio_sync_clk_i2s4; /* _AUDIO_SYNC_CLK_I2S4_0, 0x4B0 */
167 uint crc_audio_sync_clk_spdif; /* _AUDIO_SYNC_CLK_SPDIF_0, 0x4B4 */
Tom Warrenb7ea6d12014-01-24 12:46:13 -0700168
169 uint crc_plld2_base; /* _PLLD2_BASE_0, 0x4B8 */
170 uint crc_plld2_misc; /* _PLLD2_MISC_0, 0x4BC */
171 uint crc_utmip_pll_cfg3; /* _UTMIP_PLL_CFG3_0, 0x4C0 */
172 uint crc_pllrefe_base; /* _PLLREFE_BASE_0, 0x4C4 */
173 uint crc_pllrefe_misc; /* _PLLREFE_MISC_0, 0x4C8 */
174 uint crs_reserved_50[7]; /* _reserved_50, 0x4CC-0x4E4 */
175 uint crc_pllc2_base; /* _PLLC2_BASE_0, 0x4E8 */
176 uint crc_pllc2_misc0; /* _PLLC2_MISC_0_0, 0x4EC */
177 uint crc_pllc2_misc1; /* _PLLC2_MISC_1_0, 0x4F0 */
178 uint crc_pllc2_misc2; /* _PLLC2_MISC_2_0, 0x4F4 */
179 uint crc_pllc2_misc3; /* _PLLC2_MISC_3_0, 0x4F8 */
180 uint crc_pllc3_base; /* _PLLC3_BASE_0, 0x4FC */
181 uint crc_pllc3_misc0; /* _PLLC3_MISC_0_0, 0x500 */
182 uint crc_pllc3_misc1; /* _PLLC3_MISC_1_0, 0x504 */
183 uint crc_pllc3_misc2; /* _PLLC3_MISC_2_0, 0x508 */
184 uint crc_pllc3_misc3; /* _PLLC3_MISC_3_0, 0x50C */
185 uint crc_pllx_misc1; /* _PLLX_MISC_1_0, 0x510 */
186 uint crc_pllx_misc2; /* _PLLX_MISC_2_0, 0x514 */
187 uint crc_pllx_misc3; /* _PLLX_MISC_3_0, 0x518 */
188 uint crc_xusbio_pll_cfg0; /* _XUSBIO_PLL_CFG0_0, 0x51C */
189 uint crc_xusbio_pll_cfg1; /* _XUSBIO_PLL_CFG0_1, 0x520 */
190 uint crc_plle_aux1; /* _PLLE_AUX1_0, 0x524 */
191 uint crc_pllp_reshift; /* _PLLP_RESHIFT_0, 0x528 */
192 uint crc_utmipll_hw_pwrdn_cfg0; /* _UTMIPLL_HW_PWRDN_CFG0_0, 0x52C */
193 uint crc_pllu_hw_pwrdn_cfg0; /* _PLLU_HW_PWRDN_CFG0_0, 0x530 */
194 uint crc_xusb_pll_cfg0; /* _XUSB_PLL_CFG0_0, 0x534 */
195 uint crc_reserved51[1]; /* _reserved_51, 0x538 */
196 uint crc_clk_cpu_misc; /* _CLK_CPU_MISC_0, 0x53C */
197 uint crc_clk_cpug_misc; /* _CLK_CPUG_MISC_0, 0x540 */
198 uint crc_clk_cpulp_misc; /* _CLK_CPULP_MISC_0, 0x544 */
199 uint crc_pllx_hw_ctrl_cfg; /* _PLLX_HW_CTRL_CFG_0, 0x548 */
200 uint crc_pllx_sw_ramp_cfg; /* _PLLX_SW_RAMP_CFG_0, 0x54C */
201 uint crc_pllx_hw_ctrl_status; /* _PLLX_HW_CTRL_STATUS_0, 0x550 */
202 uint crc_reserved52[1]; /* _reserved_52, 0x554 */
203 uint crc_super_gr3d_clk_div; /* _SUPER_GR3D_CLK_DIVIDER_0, 0x558 */
204 uint crc_spare_reg0; /* _SPARE_REG0_0, 0x55C */
Simon Glass93a19952015-04-14 21:03:34 -0600205 u32 _rsv32[4]; /* 0x560-0x56c */
206 u32 crc_plld2_ss_cfg; /* _PLLD2_SS_CFG 0x570 */
207 u32 _rsv32_1[7]; /* 0x574-58c */
208 struct clk_pll_simple plldp; /* _PLLDP_BASE, 0x590 _PLLDP_MISC */
209 u32 crc_plldp_ss_cfg; /* _PLLDP_SS_CFG, 0x598 */
210 u32 _rsrv32_2[25];
211 /* Tegra124 */
Tom Warrenb7ea6d12014-01-24 12:46:13 -0700212 uint crc_clk_src_x[TEGRA_CLK_SOURCES_X]; /* XUSB, etc, 0x600-0x678 */
Tom Warren41b68382011-01-27 10:58:05 +0000213};
214
Simon Glass16134fd2011-08-30 06:23:13 +0000215/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 */
Tom Warren13ac5442012-12-11 13:34:12 +0000216#define CPU3_CLK_STP_SHIFT 11
217#define CPU2_CLK_STP_SHIFT 10
Simon Glass16134fd2011-08-30 06:23:13 +0000218#define CPU1_CLK_STP_SHIFT 9
Simon Glass16134fd2011-08-30 06:23:13 +0000219#define CPU0_CLK_STP_SHIFT 8
220#define CPU0_CLK_STP_MASK (1U << CPU0_CLK_STP_SHIFT)
221
222/* CLK_RST_CONTROLLER_PLLx_BASE_0 */
223#define PLL_BYPASS_SHIFT 31
224#define PLL_BYPASS_MASK (1U << PLL_BYPASS_SHIFT)
225
226#define PLL_ENABLE_SHIFT 30
227#define PLL_ENABLE_MASK (1U << PLL_ENABLE_SHIFT)
228
229#define PLL_BASE_OVRRIDE_MASK (1U << 28)
230
Stephen Warren757aeaa2014-01-24 12:46:07 -0700231#define PLL_LOCK_SHIFT 27
232#define PLL_LOCK_MASK (1U << PLL_LOCK_SHIFT)
233
Simon Glass16134fd2011-08-30 06:23:13 +0000234#define PLL_DIVP_SHIFT 20
Simon Glassc2ea5e42011-09-21 12:40:04 +0000235#define PLL_DIVP_MASK (7U << PLL_DIVP_SHIFT)
Simon Glass16134fd2011-08-30 06:23:13 +0000236
237#define PLL_DIVN_SHIFT 8
Simon Glassc2ea5e42011-09-21 12:40:04 +0000238#define PLL_DIVN_MASK (0x3ffU << PLL_DIVN_SHIFT)
Simon Glass16134fd2011-08-30 06:23:13 +0000239
240#define PLL_DIVM_SHIFT 0
Simon Glassc2ea5e42011-09-21 12:40:04 +0000241#define PLL_DIVM_MASK (0x1f << PLL_DIVM_SHIFT)
Simon Glass16134fd2011-08-30 06:23:13 +0000242
Lucas Stachf7ee2a42012-09-25 20:21:13 +0000243/* CLK_RST_CONTROLLER_PLLx_OUTx_0 */
244#define PLL_OUT_RSTN (1 << 0)
245#define PLL_OUT_CLKEN (1 << 1)
246#define PLL_OUT_OVRRIDE (1 << 2)
247
248#define PLL_OUT_RATIO_SHIFT 8
249#define PLL_OUT_RATIO_MASK (0xffU << PLL_OUT_RATIO_SHIFT)
250
Simon Glass16134fd2011-08-30 06:23:13 +0000251/* CLK_RST_CONTROLLER_PLLx_MISC_0 */
Tom Warren13ac5442012-12-11 13:34:12 +0000252#define PLL_DCCON_SHIFT 20
253#define PLL_DCCON_MASK (1U << PLL_DCCON_SHIFT)
254
255#define PLL_LOCK_ENABLE_SHIFT 18
256#define PLL_LOCK_ENABLE_MASK (1U << PLL_LOCK_ENABLE_SHIFT)
257
Simon Glass16134fd2011-08-30 06:23:13 +0000258#define PLL_CPCON_SHIFT 8
259#define PLL_CPCON_MASK (15U << PLL_CPCON_SHIFT)
260
261#define PLL_LFCON_SHIFT 4
Simon Glass01df75f2012-04-02 13:18:47 +0000262#define PLL_LFCON_MASK (15U << PLL_LFCON_SHIFT)
Simon Glass16134fd2011-08-30 06:23:13 +0000263
264#define PLLU_VCO_FREQ_SHIFT 20
Simon Glassc2ea5e42011-09-21 12:40:04 +0000265#define PLLU_VCO_FREQ_MASK (1U << PLLU_VCO_FREQ_SHIFT)
Simon Glass16134fd2011-08-30 06:23:13 +0000266
Tom Warren13ac5442012-12-11 13:34:12 +0000267#define PLLP_OUT1_OVR (1 << 2)
268#define PLLP_OUT2_OVR (1 << 18)
269#define PLLP_OUT3_OVR (1 << 2)
270#define PLLP_OUT4_OVR (1 << 18)
271#define PLLP_OUT1_RATIO 8
272#define PLLP_OUT2_RATIO 24
273#define PLLP_OUT3_RATIO 8
274#define PLLP_OUT4_RATIO 24
275
276enum {
277 IN_408_OUT_204_DIVISOR = 2,
278 IN_408_OUT_102_DIVISOR = 6,
279 IN_408_OUT_48_DIVISOR = 15,
280 IN_408_OUT_9_6_DIVISOR = 83,
281};
282
Jimmy Zhang2a544db2014-01-24 10:37:36 -0700283#define PLLP_OUT1_RSTN_DIS (1 << 0)
284#define PLLP_OUT1_RSTN_EN (0 << 0)
285#define PLLP_OUT1_CLKEN (1 << 1)
286#define PLLP_OUT2_RSTN_DIS (1 << 16)
287#define PLLP_OUT2_RSTN_EN (0 << 16)
288#define PLLP_OUT2_CLKEN (1 << 17)
289
290#define PLLP_OUT3_RSTN_DIS (1 << 0)
291#define PLLP_OUT3_RSTN_EN (0 << 0)
292#define PLLP_OUT3_CLKEN (1 << 1)
293#define PLLP_OUT4_RSTN_DIS (1 << 16)
294#define PLLP_OUT4_RSTN_EN (0 << 16)
295#define PLLP_OUT4_CLKEN (1 << 17)
296
Jim Lin2fefb8b2013-06-21 19:05:47 +0800297/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 */
298#define PLLU_POWERDOWN (1 << 16)
299#define PLL_ENABLE_POWERDOWN (1 << 14)
300#define PLL_ACTIVE_POWERDOWN (1 << 12)
301
302/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 */
303#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4)
304#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2)
305#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0)
306
Tom Warrenb7ea6d12014-01-24 12:46:13 -0700307/* CLK_RST_CONTROLLER_OSC_CTRL_0 0x50 */
308#define OSC_XOE_SHIFT 0
309#define OSC_XOE_MASK (1 << OSC_XOE_SHIFT)
310#define OSC_XOE_ENABLE (1 << OSC_XOE_SHIFT)
311#define OSC_XOBP_SHIFT 1
312#define OSC_XOBP_MASK (1U << OSC_XOBP_SHIFT)
313#define OSC_XOFS_SHIFT 4
314#define OSC_XOFS_MASK (0x3F << OSC_XOFS_SHIFT)
315#define OSC_DRIVE_STRENGTH 7
Tom Warren85f0ee42011-05-31 10:30:37 +0000316
Simon Glassd2430222012-02-03 15:13:54 +0000317/*
318 * CLK_RST_CONTROLLER_CLK_SOURCE_x_OUT_0 - the mask here is normally 8 bits
319 * but can be 16. We could use knowledge we have to restrict the mask in
320 * the 8-bit cases (the divider_bits value returned by
321 * get_periph_clock_source()) but it does not seem worth it since the code
322 * already checks the ranges of values it is writing, in clk_get_divider().
323 */
Simon Glassc2ea5e42011-09-21 12:40:04 +0000324#define OUT_CLK_DIVISOR_SHIFT 0
Simon Glassd2430222012-02-03 15:13:54 +0000325#define OUT_CLK_DIVISOR_MASK (0xffff << OUT_CLK_DIVISOR_SHIFT)
Simon Glassc2ea5e42011-09-21 12:40:04 +0000326
Stephen Warrendf5ed452014-01-24 10:16:19 -0700327#define OUT_CLK_SOURCE_31_30_SHIFT 30
328#define OUT_CLK_SOURCE_31_30_MASK (3U << OUT_CLK_SOURCE_31_30_SHIFT)
Simon Glassc2ea5e42011-09-21 12:40:04 +0000329
Tom Warren2fde44e2014-01-24 10:16:22 -0700330#define OUT_CLK_SOURCE_31_29_SHIFT 29
331#define OUT_CLK_SOURCE_31_29_MASK (7U << OUT_CLK_SOURCE_31_29_SHIFT)
332
Stephen Warrendf5ed452014-01-24 10:16:19 -0700333/* Note: See comment for MASK_BITS_31_28 in arch-tegra/clock.h */
334#define OUT_CLK_SOURCE_31_28_SHIFT 28
335#define OUT_CLK_SOURCE_31_28_MASK (15U << OUT_CLK_SOURCE_31_28_SHIFT)
Simon Glassc2ea5e42011-09-21 12:40:04 +0000336
Tom Warren13ac5442012-12-11 13:34:12 +0000337/* CLK_RST_CONTROLLER_SCLK_BURST_POLICY */
338#define SCLK_SYS_STATE_SHIFT 28U
339#define SCLK_SYS_STATE_MASK (15U << SCLK_SYS_STATE_SHIFT)
340enum {
341 SCLK_SYS_STATE_STDBY,
342 SCLK_SYS_STATE_IDLE,
343 SCLK_SYS_STATE_RUN,
344 SCLK_SYS_STATE_IRQ = 4U,
345 SCLK_SYS_STATE_FIQ = 8U,
346};
347#define SCLK_COP_FIQ_MASK (1 << 27)
348#define SCLK_CPU_FIQ_MASK (1 << 26)
349#define SCLK_COP_IRQ_MASK (1 << 25)
350#define SCLK_CPU_IRQ_MASK (1 << 24)
351
352#define SCLK_SWAKEUP_FIQ_SOURCE_SHIFT 12
353#define SCLK_SWAKEUP_FIQ_SOURCE_MASK \
354 (7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
355#define SCLK_SWAKEUP_IRQ_SOURCE_SHIFT 8
356#define SCLK_SWAKEUP_IRQ_SOURCE_MASK \
357 (7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
358#define SCLK_SWAKEUP_RUN_SOURCE_SHIFT 4
359#define SCLK_SWAKEUP_RUN_SOURCE_MASK \
360 (7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
361#define SCLK_SWAKEUP_IDLE_SOURCE_SHIFT 0
362
363#define SCLK_SWAKEUP_IDLE_SOURCE_MASK \
364 (7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
365enum {
366 SCLK_SOURCE_CLKM,
367 SCLK_SOURCE_PLLC_OUT1,
368 SCLK_SOURCE_PLLP_OUT4,
369 SCLK_SOURCE_PLLP_OUT3,
370 SCLK_SOURCE_PLLP_OUT2,
371 SCLK_SOURCE_CLKD,
372 SCLK_SOURCE_CLKS,
373 SCLK_SOURCE_PLLM_OUT1,
374};
375#define SCLK_SWAKE_FIQ_SRC_PLLM_OUT1 (7 << 12)
376#define SCLK_SWAKE_IRQ_SRC_PLLM_OUT1 (7 << 8)
377#define SCLK_SWAKE_RUN_SRC_PLLM_OUT1 (7 << 4)
378#define SCLK_SWAKE_IDLE_SRC_PLLM_OUT1 (7 << 0)
379
380/* CLK_RST_CONTROLLER_SUPER_SCLK_DIVIDER */
381#define SUPER_SCLK_ENB_SHIFT 31U
382#define SUPER_SCLK_ENB_MASK (1U << 31)
383#define SUPER_SCLK_DIVIDEND_SHIFT 8
384#define SUPER_SCLK_DIVIDEND_MASK (0xff << SUPER_SCLK_DIVIDEND_SHIFT)
385#define SUPER_SCLK_DIVISOR_SHIFT 0
386#define SUPER_SCLK_DIVISOR_MASK (0xff << SUPER_SCLK_DIVISOR_SHIFT)
387
Tom Warrenb7ea6d12014-01-24 12:46:13 -0700388/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE 0x30 */
Tom Warren13ac5442012-12-11 13:34:12 +0000389#define CLK_SYS_RATE_HCLK_DISABLE_SHIFT 7
390#define CLK_SYS_RATE_HCLK_DISABLE_MASK (1 << CLK_SYS_RATE_HCLK_DISABLE_SHIFT)
391#define CLK_SYS_RATE_AHB_RATE_SHIFT 4
392#define CLK_SYS_RATE_AHB_RATE_MASK (3 << CLK_SYS_RATE_AHB_RATE_SHIFT)
393#define CLK_SYS_RATE_PCLK_DISABLE_SHIFT 3
394#define CLK_SYS_RATE_PCLK_DISABLE_MASK (1 << CLK_SYS_RATE_PCLK_DISABLE_SHIFT)
395#define CLK_SYS_RATE_APB_RATE_SHIFT 0
396#define CLK_SYS_RATE_APB_RATE_MASK (3 << CLK_SYS_RATE_AHB_RATE_SHIFT)
397
Tom Warrenb7ea6d12014-01-24 12:46:13 -0700398/* CLK_RST_CONTROLLER_RST_CPUxx_CMPLX_CLR 0x344 */
399#define CLR_CPURESET0 (1 << 0)
400#define CLR_CPURESET1 (1 << 1)
401#define CLR_CPURESET2 (1 << 2)
402#define CLR_CPURESET3 (1 << 3)
403#define CLR_DBGRESET0 (1 << 12)
404#define CLR_DBGRESET1 (1 << 13)
405#define CLR_DBGRESET2 (1 << 14)
406#define CLR_DBGRESET3 (1 << 15)
407#define CLR_CORERESET0 (1 << 16)
408#define CLR_CORERESET1 (1 << 17)
409#define CLR_CORERESET2 (1 << 18)
410#define CLR_CORERESET3 (1 << 19)
411#define CLR_CXRESET0 (1 << 20)
412#define CLR_CXRESET1 (1 << 21)
413#define CLR_CXRESET2 (1 << 22)
414#define CLR_CXRESET3 (1 << 23)
415#define CLR_L2RESET (1 << 24)
416#define CLR_NONCPURESET (1 << 29)
417#define CLR_PRESETDBG (1 << 30)
418
419/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR 0x34c */
420#define CLR_CPU0_CLK_STP (1 << 8)
421#define CLR_CPU1_CLK_STP (1 << 9)
422#define CLR_CPU2_CLK_STP (1 << 10)
423#define CLR_CPU3_CLK_STP (1 << 11)
424
425/* CRC_CLK_SOURCE_MSELECT_0 0x3b4 */
426#define MSELECT_CLK_SRC_PLLP_OUT0 (0 << 29)
427
428/* CRC_CLK_ENB_V_SET_0 0x440 */
429#define SET_CLK_ENB_CPUG_ENABLE (1 << 0)
430#define SET_CLK_ENB_CPULP_ENABLE (1 << 1)
431#define SET_CLK_ENB_MSELECT_ENABLE (1 << 3)
432
433/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 0x484 */
434#define PLL_ACTIVE_POWERDOWN (1 << 12)
435#define PLL_ENABLE_POWERDOWN (1 << 14)
436#define PLLU_POWERDOWN (1 << 16)
437
438/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 0x488 */
439#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0)
440#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2)
441#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4)
442
443/* CLK_RST_CONTROLLER_PLLX_MISC_3 */
444#define PLLX_IDDQ_SHIFT 3
445#define PLLX_IDDQ_MASK (1U << PLLX_IDDQ_SHIFT)
Tom Warrenc47e7172013-01-28 13:32:07 +0000446
Simon Glass93a19952015-04-14 21:03:34 -0600447/* CLK_RST_PLLDP_SS_CFG */
448#define PLLDP_SS_CFG_CLAMP (1 << 22)
449#define PLLDP_SS_CFG_UNDOCUMENTED (1 << 24)
450#define PLLDP_SS_CFG_DITHER (1 << 28)
451
Tom Warren13ac5442012-12-11 13:34:12 +0000452#endif /* _TEGRA_CLK_RST_H_ */