| .. | .. |
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| 1 | +// SPDX-License-Identifier: GPL-2.0-only |
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| 1 | 2 | /* |
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| 2 | 3 | * Rockchip Generic power domain support. |
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| 3 | 4 | * |
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| 4 | 5 | * Copyright (c) 2015 ROCKCHIP, Co. Ltd. |
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| 5 | | - * |
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| 6 | | - * This program is free software; you can redistribute it and/or modify |
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| 7 | | - * it under the terms of the GNU General Public License version 2 as |
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| 8 | | - * published by the Free Software Foundation. |
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| 9 | 6 | */ |
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| 10 | 7 | |
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| 11 | 8 | #include <linux/module.h> |
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| .. | .. |
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| 30 | 27 | #include <dt-bindings/power/rv1126-power.h> |
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| 31 | 28 | #include <dt-bindings/power/rk1808-power.h> |
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| 32 | 29 | #include <dt-bindings/power/rk3036-power.h> |
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| 30 | +#include <dt-bindings/power/rk3066-power.h> |
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| 33 | 31 | #include <dt-bindings/power/rk3128-power.h> |
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| 32 | +#include <dt-bindings/power/rk3188-power.h> |
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| 34 | 33 | #include <dt-bindings/power/rk3228-power.h> |
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| 35 | 34 | #include <dt-bindings/power/rk3288-power.h> |
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| 36 | 35 | #include <dt-bindings/power/rk3328-power.h> |
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| .. | .. |
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| 38 | 37 | #include <dt-bindings/power/rk3368-power.h> |
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| 39 | 38 | #include <dt-bindings/power/rk3399-power.h> |
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| 40 | 39 | #include <dt-bindings/power/rk3528-power.h> |
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| 40 | +#include <dt-bindings/power/rk3562-power.h> |
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| 41 | 41 | #include <dt-bindings/power/rk3568-power.h> |
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| 42 | +#include <dt-bindings/power/rk3588-power.h> |
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| 42 | 43 | |
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| 43 | 44 | struct rockchip_domain_info { |
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| 45 | + const char *name; |
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| 44 | 46 | int pwr_mask; |
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| 45 | 47 | int status_mask; |
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| 46 | 48 | int req_mask; |
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| .. | .. |
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| 49 | 51 | bool active_wakeup; |
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| 50 | 52 | int pwr_w_mask; |
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| 51 | 53 | int req_w_mask; |
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| 54 | + int mem_status_mask; |
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| 55 | + int repair_status_mask; |
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| 56 | + int clk_ungate_mask; |
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| 57 | + int clk_ungate_w_mask; |
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| 58 | + int mem_num; |
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| 52 | 59 | bool keepon_startup; |
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| 53 | 60 | bool always_on; |
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| 54 | 61 | u32 pwr_offset; |
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| 62 | + u32 mem_offset; |
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| 55 | 63 | u32 req_offset; |
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| 56 | 64 | }; |
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| 57 | 65 | |
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| .. | .. |
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| 61 | 69 | u32 req_offset; |
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| 62 | 70 | u32 idle_offset; |
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| 63 | 71 | u32 ack_offset; |
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| 72 | + u32 mem_pwr_offset; |
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| 73 | + u32 chain_status_offset; |
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| 74 | + u32 mem_status_offset; |
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| 75 | + u32 repair_status_offset; |
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| 76 | + u32 clk_ungate_offset; |
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| 77 | + u32 mem_sd_offset; |
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| 64 | 78 | |
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| 65 | 79 | u32 core_pwrcnt_offset; |
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| 66 | 80 | u32 gpu_pwrcnt_offset; |
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| .. | .. |
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| 86 | 100 | int num_qos; |
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| 87 | 101 | struct regmap **qos_regmap; |
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| 88 | 102 | u32 *qos_save_regs[MAX_QOS_REGS_NUM]; |
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| 103 | + bool *qos_is_need_init[MAX_QOS_REGS_NUM]; |
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| 89 | 104 | int num_clks; |
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| 90 | 105 | struct clk_bulk_data *clks; |
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| 91 | 106 | bool is_ignore_pwr; |
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| 92 | 107 | bool is_qos_saved; |
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| 108 | + bool is_qos_need_init; |
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| 93 | 109 | struct regulator *supply; |
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| 94 | 110 | }; |
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| 95 | 111 | |
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| .. | .. |
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| 109 | 125 | MODULE_PARM_DESC(always_on, |
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| 110 | 126 | "Always keep pm domains power on except for system suspend."); |
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| 111 | 127 | |
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| 128 | +#ifdef MODULE |
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| 129 | +static bool keepon_startup = true; |
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| 130 | +static void rockchip_pd_keepon_do_release(void); |
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| 131 | + |
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| 132 | +static int pd_param_set_keepon_startup(const char *val, |
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| 133 | + const struct kernel_param *kp) |
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| 134 | +{ |
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| 135 | + int ret; |
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| 136 | + |
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| 137 | + ret = param_set_bool(val, kp); |
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| 138 | + if (ret) |
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| 139 | + return ret; |
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| 140 | + |
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| 141 | + if (!keepon_startup) |
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| 142 | + rockchip_pd_keepon_do_release(); |
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| 143 | + |
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| 144 | + return 0; |
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| 145 | +} |
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| 146 | + |
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| 147 | +static const struct kernel_param_ops pd_keepon_startup_ops = { |
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| 148 | + .set = pd_param_set_keepon_startup, |
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| 149 | + .get = param_get_bool, |
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| 150 | +}; |
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| 151 | + |
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| 152 | +module_param_cb(keepon_startup, &pd_keepon_startup_ops, &keepon_startup, 0644); |
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| 153 | +MODULE_PARM_DESC(keepon_startup, |
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| 154 | + "Keep pm domains power on during system startup."); |
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| 155 | +#endif |
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| 156 | + |
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| 112 | 157 | static void rockchip_pmu_lock(struct rockchip_pm_domain *pd) |
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| 113 | 158 | { |
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| 114 | 159 | mutex_lock(&pd->pmu->mutex); |
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| .. | .. |
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| 123 | 168 | |
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| 124 | 169 | #define to_rockchip_pd(gpd) container_of(gpd, struct rockchip_pm_domain, genpd) |
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| 125 | 170 | |
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| 126 | | -#define DOMAIN(pwr, status, req, idle, ack, wakeup, keepon) \ |
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| 171 | +#define DOMAIN(_name, pwr, status, req, idle, ack, wakeup, keepon) \ |
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| 127 | 172 | { \ |
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| 173 | + .name = _name, \ |
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| 128 | 174 | .pwr_mask = (pwr), \ |
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| 129 | 175 | .status_mask = (status), \ |
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| 130 | 176 | .req_mask = (req), \ |
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| .. | .. |
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| 134 | 180 | .keepon_startup = (keepon), \ |
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| 135 | 181 | } |
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| 136 | 182 | |
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| 137 | | -#define DOMAIN_M(pwr, status, req, idle, ack, wakeup, keepon) \ |
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| 183 | +#define DOMAIN_M(_name, pwr, status, req, idle, ack, wakeup, keepon) \ |
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| 138 | 184 | { \ |
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| 185 | + .name = _name, \ |
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| 139 | 186 | .pwr_w_mask = (pwr) << 16, \ |
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| 140 | 187 | .pwr_mask = (pwr), \ |
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| 141 | 188 | .status_mask = (status), \ |
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| .. | .. |
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| 161 | 208 | .keepon_startup = keepon, \ |
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| 162 | 209 | } |
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| 163 | 210 | |
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| 164 | | -#define DOMAIN_M_O(pwr, status, p_offset, req, idle, ack, r_offset, wakeup, keepon) \ |
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| 211 | +#define DOMAIN_M_C_SD(_name, pwr, status, req, idle, ack, clk, mem, wakeup, keepon) \ |
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| 165 | 212 | { \ |
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| 213 | + .name = _name, \ |
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| 214 | + .pwr_w_mask = (pwr) << 16, \ |
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| 215 | + .pwr_mask = (pwr), \ |
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| 216 | + .status_mask = (status), \ |
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| 217 | + .req_w_mask = (req) << 16, \ |
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| 218 | + .req_mask = (req), \ |
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| 219 | + .idle_mask = (idle), \ |
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| 220 | + .ack_mask = (ack), \ |
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| 221 | + .clk_ungate_mask = (clk), \ |
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| 222 | + .clk_ungate_w_mask = (clk) << 16, \ |
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| 223 | + .mem_num = (mem), \ |
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| 224 | + .active_wakeup = wakeup, \ |
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| 225 | + .keepon_startup = keepon, \ |
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| 226 | +} |
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| 227 | + |
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| 228 | +#define DOMAIN_M_O(_name, pwr, status, p_offset, req, idle, ack, r_offset, wakeup, keepon) \ |
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| 229 | +{ \ |
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| 230 | + .name = _name, \ |
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| 166 | 231 | .pwr_w_mask = (pwr) << 16, \ |
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| 167 | 232 | .pwr_mask = (pwr), \ |
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| 168 | 233 | .status_mask = (status), \ |
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| .. | .. |
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| 176 | 241 | .req_offset = r_offset, \ |
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| 177 | 242 | } |
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| 178 | 243 | |
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| 179 | | -#define DOMAIN_RK3036(req, ack, idle, wakeup) \ |
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| 244 | +#define DOMAIN_M_O_R(_name, p_offset, pwr, status, m_offset, m_status, r_status, r_offset, req, idle, ack, wakeup, keepon) \ |
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| 180 | 245 | { \ |
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| 246 | + .name = _name, \ |
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| 247 | + .pwr_offset = p_offset, \ |
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| 248 | + .pwr_w_mask = (pwr) << 16, \ |
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| 249 | + .pwr_mask = (pwr), \ |
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| 250 | + .status_mask = (status), \ |
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| 251 | + .mem_offset = m_offset, \ |
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| 252 | + .mem_status_mask = (m_status), \ |
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| 253 | + .repair_status_mask = (r_status), \ |
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| 254 | + .req_offset = r_offset, \ |
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| 255 | + .req_w_mask = (req) << 16, \ |
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| 256 | + .req_mask = (req), \ |
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| 257 | + .idle_mask = (idle), \ |
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| 258 | + .ack_mask = (ack), \ |
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| 259 | + .active_wakeup = wakeup, \ |
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| 260 | + .keepon_startup = keepon, \ |
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| 261 | +} |
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| 262 | + |
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| 263 | +#define DOMAIN_RK3036(_name, req, ack, idle, wakeup) \ |
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| 264 | +{ \ |
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| 265 | + .name = _name, \ |
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| 181 | 266 | .req_mask = (req), \ |
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| 182 | 267 | .req_w_mask = (req) << 16, \ |
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| 183 | 268 | .ack_mask = (ack), \ |
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| .. | .. |
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| 185 | 270 | .active_wakeup = wakeup, \ |
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| 186 | 271 | } |
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| 187 | 272 | |
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| 188 | | -#define DOMAIN_PX30(pwr, status, req, wakeup) \ |
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| 189 | | - DOMAIN_M(pwr, status, req, (req) << 16, req, wakeup, false) |
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| 273 | +#define DOMAIN_PX30(name, pwr, status, req, wakeup) \ |
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| 274 | + DOMAIN_M(name, pwr, status, req, (req) << 16, req, wakeup, false) |
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| 190 | 275 | |
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| 191 | | -#define DOMAIN_PX30_PROTECT(pwr, status, req, wakeup) \ |
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| 192 | | - DOMAIN_M(pwr, status, req, (req) << 16, req, wakeup, true) |
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| 276 | +#define DOMAIN_PX30_PROTECT(name, pwr, status, req, wakeup) \ |
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| 277 | + DOMAIN_M(name, pwr, status, req, (req) << 16, req, wakeup, true) |
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| 193 | 278 | |
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| 194 | | -#define DOMAIN_RV1126(pwr, req, idle, wakeup) \ |
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| 195 | | - DOMAIN_M(pwr, pwr, req, idle, idle, wakeup, false) |
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| 279 | +#define DOMAIN_RV1126(name, pwr, req, idle, wakeup) \ |
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| 280 | + DOMAIN_M(name, pwr, pwr, req, idle, idle, wakeup, false) |
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| 196 | 281 | |
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| 197 | | -#define DOMAIN_RV1126_PROTECT(pwr, req, idle, wakeup) \ |
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| 198 | | - DOMAIN_M(pwr, pwr, req, idle, idle, wakeup, true) |
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| 282 | +#define DOMAIN_RV1126_PROTECT(name, pwr, req, idle, wakeup) \ |
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| 283 | + DOMAIN_M(name, pwr, pwr, req, idle, idle, wakeup, true) |
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| 199 | 284 | |
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| 200 | | -#define DOMAIN_RV1126_O(pwr, req, idle, r_offset, wakeup) \ |
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| 201 | | - DOMAIN_M_O(pwr, pwr, 0, req, idle, idle, r_offset, wakeup, false) |
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| 285 | +#define DOMAIN_RV1126_O(name, pwr, req, idle, r_offset, wakeup) \ |
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| 286 | + DOMAIN_M_O(name, pwr, pwr, 0, req, idle, idle, r_offset, wakeup, false) |
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| 202 | 287 | |
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| 203 | | -#define DOMAIN_RK3288(pwr, status, req, wakeup) \ |
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| 204 | | - DOMAIN(pwr, status, req, req, (req) << 16, wakeup, false) |
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| 288 | +#define DOMAIN_RK3288(name, pwr, status, req, wakeup) \ |
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| 289 | + DOMAIN(name, pwr, status, req, req, (req) << 16, wakeup, false) |
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| 205 | 290 | |
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| 206 | | -#define DOMAIN_RK3288_PROTECT(pwr, status, req, wakeup) \ |
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| 207 | | - DOMAIN(pwr, status, req, req, (req) << 16, wakeup, true) |
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| 291 | +#define DOMAIN_RK3288_PROTECT(name, pwr, status, req, wakeup) \ |
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| 292 | + DOMAIN(name, pwr, status, req, req, (req) << 16, wakeup, true) |
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| 208 | 293 | |
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| 209 | | -#define DOMAIN_RK3328(pwr, status, req, wakeup) \ |
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| 210 | | - DOMAIN_M(pwr, pwr, req, (req) << 10, req, wakeup, false) |
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| 294 | +#define DOMAIN_RK3328(name, pwr, status, req, wakeup) \ |
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| 295 | + DOMAIN_M(name, pwr, pwr, req, (req) << 10, req, wakeup, false) |
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| 211 | 296 | |
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| 212 | | -#define DOMAIN_RK3368(pwr, status, req, wakeup) \ |
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| 213 | | - DOMAIN(pwr, status, req, (req) << 16, req, wakeup, false) |
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| 297 | +#define DOMAIN_RK3368(name, pwr, status, req, wakeup) \ |
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| 298 | + DOMAIN(name, pwr, status, req, (req) << 16, req, wakeup, false) |
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| 214 | 299 | |
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| 215 | | -#define DOMAIN_RK3368_PROTECT(pwr, status, req, wakeup) \ |
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| 216 | | - DOMAIN(pwr, status, req, (req) << 16, req, wakeup, true) |
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| 300 | +#define DOMAIN_RK3368_PROTECT(name, pwr, status, req, wakeup) \ |
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| 301 | + DOMAIN(name, pwr, status, req, (req) << 16, req, wakeup, true) |
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| 217 | 302 | |
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| 218 | | -#define DOMAIN_RK3399(pwr, status, req, wakeup) \ |
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| 219 | | - DOMAIN(pwr, status, req, req, req, wakeup, false) |
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| 303 | +#define DOMAIN_RK3399(name, pwr, status, req, wakeup) \ |
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| 304 | + DOMAIN(name, pwr, status, req, req, req, wakeup, false) |
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| 220 | 305 | |
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| 221 | | -#define DOMAIN_RK3399_PROTECT(pwr, status, req, wakeup) \ |
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| 222 | | - DOMAIN(pwr, status, req, req, req, wakeup, true) |
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| 306 | +#define DOMAIN_RK3399_PROTECT(name, pwr, status, req, wakeup) \ |
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| 307 | + DOMAIN(name, pwr, status, req, req, req, wakeup, true) |
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| 223 | 308 | |
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| 224 | 309 | #define DOMAIN_RK3528(pwr, req, always, wakeup) \ |
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| 225 | 310 | DOMAIN_M_A(pwr, pwr, req, req, req, always, wakeup, false) |
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| 226 | 311 | |
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| 227 | | -#define DOMAIN_RK3568(pwr, req, wakeup) \ |
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| 228 | | - DOMAIN_M(pwr, pwr, req, req, req, wakeup, false) |
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| 312 | +#define DOMAIN_RK3562(name, pwr, req, mem, wakeup) \ |
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| 313 | + DOMAIN_M_C_SD(name, pwr, pwr, req, req, req, req, mem, wakeup, false) |
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| 229 | 314 | |
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| 230 | | -#define DOMAIN_RK3568_PROTECT(pwr, req, wakeup) \ |
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| 231 | | - DOMAIN_M(pwr, pwr, req, req, req, wakeup, true) |
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| 315 | +#define DOMAIN_RK3562_PROTECT(name, pwr, req, mem, wakeup) \ |
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| 316 | + DOMAIN_M_C_SD(name, pwr, pwr, req, req, req, req, mem, wakeup, true) |
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| 317 | + |
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| 318 | +#define DOMAIN_RK3568(name, pwr, req, wakeup) \ |
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| 319 | + DOMAIN_M(name, pwr, pwr, req, req, req, wakeup, false) |
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| 320 | + |
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| 321 | +#define DOMAIN_RK3568_PROTECT(name, pwr, req, wakeup) \ |
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| 322 | + DOMAIN_M(name, pwr, pwr, req, req, req, wakeup, true) |
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| 323 | + |
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| 324 | +#define DOMAIN_RK3588(name, p_offset, pwr, status, m_offset, m_status, r_status, r_offset, req, idle, wakeup) \ |
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| 325 | + DOMAIN_M_O_R(name, p_offset, pwr, status, m_offset, m_status, r_status, r_offset, req, idle, idle, wakeup, false) |
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| 326 | + |
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| 327 | +#define DOMAIN_RK3588_P(name, p_offset, pwr, status, m_offset, m_status, r_status, r_offset, req, idle, wakeup) \ |
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| 328 | + DOMAIN_M_O_R(name, p_offset, pwr, status, m_offset, m_status, r_status, r_offset, req, idle, idle, wakeup, true) |
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| 232 | 329 | |
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| 233 | 330 | static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd) |
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| 234 | 331 | { |
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| .. | .. |
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| 246 | 343 | |
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| 247 | 344 | regmap_read(pmu->regmap, pmu->info->ack_offset, &val); |
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| 248 | 345 | return val; |
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| 346 | +} |
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| 347 | + |
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| 348 | +static int rockchip_pmu_ungate_clk(struct rockchip_pm_domain *pd, bool ungate) |
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| 349 | +{ |
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| 350 | + const struct rockchip_domain_info *pd_info = pd->info; |
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| 351 | + struct rockchip_pmu *pmu = pd->pmu; |
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| 352 | + unsigned int val; |
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| 353 | + |
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| 354 | + if (!pd_info->clk_ungate_mask) |
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| 355 | + return 0; |
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| 356 | + if (!pmu->info->clk_ungate_offset) |
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| 357 | + return 0; |
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| 358 | + |
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| 359 | + val = ungate ? (pd_info->clk_ungate_mask | pd_info->clk_ungate_w_mask) : |
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| 360 | + pd_info->clk_ungate_w_mask; |
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| 361 | + regmap_write(pmu->regmap, pmu->info->clk_ungate_offset, val); |
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| 362 | + |
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| 363 | + return 0; |
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| 364 | +} |
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| 365 | + |
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| 366 | +static int rockchip_pmu_mem_shut_down(struct rockchip_pm_domain *pd, bool sd) |
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| 367 | +{ |
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| 368 | + const struct rockchip_domain_info *pd_info = pd->info; |
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| 369 | + struct rockchip_pmu *pmu = pd->pmu; |
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| 370 | + unsigned int i; |
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| 371 | + |
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| 372 | + if (!pd_info->mem_num) |
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| 373 | + return 0; |
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| 374 | + if (!pmu->info->mem_sd_offset) |
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| 375 | + return 0; |
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| 376 | + |
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| 377 | + for (i = 0; i < pd_info->mem_num; i++) |
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| 378 | + regmap_write(pmu->regmap, pmu->info->mem_sd_offset, |
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| 379 | + (sd << i) | (1 << (i + 16))); |
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| 380 | + |
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| 381 | + return 0; |
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| 249 | 382 | } |
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| 250 | 383 | |
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| 251 | 384 | static int rockchip_pmu_set_idle_request(struct rockchip_pm_domain *pd, |
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| .. | .. |
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| 375 | 508 | return 0; |
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| 376 | 509 | } |
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| 377 | 510 | |
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| 511 | +static void rockchip_pmu_init_qos(struct rockchip_pm_domain *pd) |
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| 512 | +{ |
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| 513 | + int i; |
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| 514 | + |
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| 515 | + if (!pd->is_qos_need_init) |
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| 516 | + return; |
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| 517 | + |
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| 518 | + for (i = 0; i < pd->num_qos; i++) { |
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| 519 | + if (pd->qos_is_need_init[0][i]) |
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| 520 | + regmap_write(pd->qos_regmap[i], |
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| 521 | + QOS_PRIORITY, |
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| 522 | + pd->qos_save_regs[0][i]); |
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| 523 | + |
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| 524 | + if (pd->qos_is_need_init[1][i]) |
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| 525 | + regmap_write(pd->qos_regmap[i], |
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| 526 | + QOS_MODE, |
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| 527 | + pd->qos_save_regs[1][i]); |
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| 528 | + |
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| 529 | + if (pd->qos_is_need_init[2][i]) |
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| 530 | + regmap_write(pd->qos_regmap[i], |
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| 531 | + QOS_BANDWIDTH, |
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| 532 | + pd->qos_save_regs[2][i]); |
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| 533 | + |
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| 534 | + if (pd->qos_is_need_init[3][i]) |
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| 535 | + regmap_write(pd->qos_regmap[i], |
|---|
| 536 | + QOS_SATURATION, |
|---|
| 537 | + pd->qos_save_regs[3][i]); |
|---|
| 538 | + |
|---|
| 539 | + if (pd->qos_is_need_init[4][i]) |
|---|
| 540 | + regmap_write(pd->qos_regmap[i], |
|---|
| 541 | + QOS_EXTCONTROL, |
|---|
| 542 | + pd->qos_save_regs[4][i]); |
|---|
| 543 | + } |
|---|
| 544 | + |
|---|
| 545 | + kfree(pd->qos_is_need_init[0]); |
|---|
| 546 | + pd->qos_is_need_init[0] = NULL; |
|---|
| 547 | + pd->is_qos_need_init = false; |
|---|
| 548 | +} |
|---|
| 549 | + |
|---|
| 378 | 550 | int rockchip_save_qos(struct device *dev) |
|---|
| 379 | 551 | { |
|---|
| 380 | 552 | struct generic_pm_domain *genpd; |
|---|
| .. | .. |
|---|
| 421 | 593 | } |
|---|
| 422 | 594 | EXPORT_SYMBOL(rockchip_restore_qos); |
|---|
| 423 | 595 | |
|---|
| 596 | +static bool rockchip_pmu_domain_is_mem_on(struct rockchip_pm_domain *pd) |
|---|
| 597 | +{ |
|---|
| 598 | + struct rockchip_pmu *pmu = pd->pmu; |
|---|
| 599 | + unsigned int val; |
|---|
| 600 | + |
|---|
| 601 | + regmap_read(pmu->regmap, |
|---|
| 602 | + pmu->info->mem_status_offset + pd->info->mem_offset, &val); |
|---|
| 603 | + |
|---|
| 604 | + /* 1'b0: power on, 1'b1: power off */ |
|---|
| 605 | + return !(val & pd->info->mem_status_mask); |
|---|
| 606 | +} |
|---|
| 607 | + |
|---|
| 608 | +static bool rockchip_pmu_domain_is_chain_on(struct rockchip_pm_domain *pd) |
|---|
| 609 | +{ |
|---|
| 610 | + struct rockchip_pmu *pmu = pd->pmu; |
|---|
| 611 | + unsigned int val; |
|---|
| 612 | + |
|---|
| 613 | + regmap_read(pmu->regmap, |
|---|
| 614 | + pmu->info->chain_status_offset + pd->info->mem_offset, &val); |
|---|
| 615 | + |
|---|
| 616 | + /* 1'b1: power on, 1'b0: power off */ |
|---|
| 617 | + return val & pd->info->mem_status_mask; |
|---|
| 618 | +} |
|---|
| 619 | + |
|---|
| 620 | +static int rockchip_pmu_domain_mem_reset(struct rockchip_pm_domain *pd) |
|---|
| 621 | +{ |
|---|
| 622 | + struct rockchip_pmu *pmu = pd->pmu; |
|---|
| 623 | + struct generic_pm_domain *genpd = &pd->genpd; |
|---|
| 624 | + bool is_on; |
|---|
| 625 | + int ret = 0; |
|---|
| 626 | + |
|---|
| 627 | + ret = readx_poll_timeout_atomic(rockchip_pmu_domain_is_chain_on, pd, is_on, |
|---|
| 628 | + is_on == true, 0, 10000); |
|---|
| 629 | + if (ret) { |
|---|
| 630 | + dev_err(pmu->dev, |
|---|
| 631 | + "failed to get chain status '%s', target_on=1, val=%d\n", |
|---|
| 632 | + genpd->name, is_on); |
|---|
| 633 | + goto error; |
|---|
| 634 | + } |
|---|
| 635 | + |
|---|
| 636 | + udelay(60); |
|---|
| 637 | + |
|---|
| 638 | + regmap_write(pmu->regmap, pmu->info->mem_pwr_offset + pd->info->pwr_offset, |
|---|
| 639 | + (pd->info->pwr_mask | pd->info->pwr_w_mask)); |
|---|
| 640 | + dsb(sy); |
|---|
| 641 | + |
|---|
| 642 | + ret = readx_poll_timeout_atomic(rockchip_pmu_domain_is_mem_on, pd, is_on, |
|---|
| 643 | + is_on == false, 0, 10000); |
|---|
| 644 | + if (ret) { |
|---|
| 645 | + dev_err(pmu->dev, |
|---|
| 646 | + "failed to get mem status '%s', target_on=0, val=%d\n", |
|---|
| 647 | + genpd->name, is_on); |
|---|
| 648 | + goto error; |
|---|
| 649 | + } |
|---|
| 650 | + |
|---|
| 651 | + regmap_write(pmu->regmap, pmu->info->mem_pwr_offset + pd->info->pwr_offset, |
|---|
| 652 | + pd->info->pwr_w_mask); |
|---|
| 653 | + dsb(sy); |
|---|
| 654 | + |
|---|
| 655 | + ret = readx_poll_timeout_atomic(rockchip_pmu_domain_is_mem_on, pd, is_on, |
|---|
| 656 | + is_on == true, 0, 10000); |
|---|
| 657 | + if (ret) { |
|---|
| 658 | + dev_err(pmu->dev, |
|---|
| 659 | + "failed to get mem status '%s', target_on=1, val=%d\n", |
|---|
| 660 | + genpd->name, is_on); |
|---|
| 661 | + } |
|---|
| 662 | + |
|---|
| 663 | +error: |
|---|
| 664 | + |
|---|
| 665 | + return ret; |
|---|
| 666 | +} |
|---|
| 667 | + |
|---|
| 424 | 668 | static bool rockchip_pmu_domain_is_on(struct rockchip_pm_domain *pd) |
|---|
| 425 | 669 | { |
|---|
| 426 | 670 | struct rockchip_pmu *pmu = pd->pmu; |
|---|
| 427 | 671 | unsigned int val; |
|---|
| 672 | + |
|---|
| 673 | + if (pd->info->repair_status_mask) { |
|---|
| 674 | + regmap_read(pmu->regmap, pmu->info->repair_status_offset, &val); |
|---|
| 675 | + /* 1'b1: power on, 1'b0: power off */ |
|---|
| 676 | + return val & pd->info->repair_status_mask; |
|---|
| 677 | + } |
|---|
| 428 | 678 | |
|---|
| 429 | 679 | /* check idle status for idle-only domains */ |
|---|
| 430 | 680 | if (pd->info->status_mask == 0) |
|---|
| .. | .. |
|---|
| 442 | 692 | struct rockchip_pmu *pmu = pd->pmu; |
|---|
| 443 | 693 | struct generic_pm_domain *genpd = &pd->genpd; |
|---|
| 444 | 694 | u32 pd_pwr_offset = 0; |
|---|
| 445 | | - bool is_on; |
|---|
| 695 | + bool is_on, is_mem_on = false; |
|---|
| 446 | 696 | int ret = 0; |
|---|
| 697 | + |
|---|
| 698 | + if (pd->info->pwr_mask == 0) |
|---|
| 699 | + return 0; |
|---|
| 700 | + |
|---|
| 701 | + if (on && pd->info->mem_status_mask) |
|---|
| 702 | + is_mem_on = rockchip_pmu_domain_is_mem_on(pd); |
|---|
| 447 | 703 | |
|---|
| 448 | 704 | if (pd->info->pwr_offset) |
|---|
| 449 | 705 | pd_pwr_offset = pd->info->pwr_offset; |
|---|
| 450 | 706 | |
|---|
| 451 | | - if (pd->info->pwr_mask == 0) |
|---|
| 452 | | - return 0; |
|---|
| 453 | | - else if (pd->info->pwr_w_mask) |
|---|
| 707 | + if (pd->info->pwr_w_mask) |
|---|
| 454 | 708 | regmap_write(pmu->regmap, pmu->info->pwr_offset + pd_pwr_offset, |
|---|
| 455 | 709 | on ? pd->info->pwr_w_mask : |
|---|
| 456 | 710 | (pd->info->pwr_mask | pd->info->pwr_w_mask)); |
|---|
| .. | .. |
|---|
| 460 | 714 | on ? 0 : -1U); |
|---|
| 461 | 715 | |
|---|
| 462 | 716 | dsb(sy); |
|---|
| 717 | + |
|---|
| 718 | + if (is_mem_on) { |
|---|
| 719 | + ret = rockchip_pmu_domain_mem_reset(pd); |
|---|
| 720 | + if (ret) |
|---|
| 721 | + goto error; |
|---|
| 722 | + } |
|---|
| 463 | 723 | |
|---|
| 464 | 724 | ret = readx_poll_timeout_atomic(rockchip_pmu_domain_is_on, pd, is_on, |
|---|
| 465 | 725 | is_on == on, 0, 10000); |
|---|
| .. | .. |
|---|
| 485 | 745 | if (pm_domain_always_on && !power_on) |
|---|
| 486 | 746 | return 0; |
|---|
| 487 | 747 | |
|---|
| 488 | | - if (!power_on && (soc_is_px30s())) { |
|---|
| 489 | | - if (genpd->name && !strcmp(genpd->name, "pd_gpu")) |
|---|
| 748 | + if (!power_on && soc_is_px30s()) { |
|---|
| 749 | + if (genpd->name && !strcmp(genpd->name, "gpu")) |
|---|
| 490 | 750 | return 0; |
|---|
| 491 | 751 | } |
|---|
| 492 | 752 | |
|---|
| .. | .. |
|---|
| 514 | 774 | rockchip_pmu_unlock(pd); |
|---|
| 515 | 775 | return ret; |
|---|
| 516 | 776 | } |
|---|
| 777 | + rockchip_pmu_ungate_clk(pd, true); |
|---|
| 517 | 778 | |
|---|
| 518 | 779 | if (!power_on) { |
|---|
| 519 | 780 | rockchip_pmu_save_qos(pd); |
|---|
| .. | .. |
|---|
| 526 | 787 | genpd->name); |
|---|
| 527 | 788 | goto out; |
|---|
| 528 | 789 | } |
|---|
| 790 | + rockchip_pmu_mem_shut_down(pd, true); |
|---|
| 529 | 791 | } |
|---|
| 530 | 792 | |
|---|
| 531 | 793 | ret = rockchip_do_pmu_set_power_domain(pd, power_on); |
|---|
| .. | .. |
|---|
| 536 | 798 | } |
|---|
| 537 | 799 | |
|---|
| 538 | 800 | if (power_on) { |
|---|
| 801 | + rockchip_pmu_mem_shut_down(pd, false); |
|---|
| 539 | 802 | /* if powering up, leave idle mode */ |
|---|
| 540 | 803 | ret = rockchip_pmu_set_idle_request(pd, false); |
|---|
| 541 | 804 | if (ret) { |
|---|
| .. | .. |
|---|
| 546 | 809 | |
|---|
| 547 | 810 | if (pd->is_qos_saved) |
|---|
| 548 | 811 | rockchip_pmu_restore_qos(pd); |
|---|
| 812 | + if (pd->is_qos_need_init) |
|---|
| 813 | + rockchip_pmu_init_qos(pd); |
|---|
| 549 | 814 | } |
|---|
| 550 | 815 | |
|---|
| 551 | 816 | out: |
|---|
| 817 | + rockchip_pmu_ungate_clk(pd, false); |
|---|
| 552 | 818 | clk_bulk_disable(pd->num_clks, pd->clks); |
|---|
| 553 | 819 | |
|---|
| 554 | 820 | if (!power_on && !IS_ERR(pd->supply)) |
|---|
| .. | .. |
|---|
| 676 | 942 | pm_clk_destroy(dev); |
|---|
| 677 | 943 | } |
|---|
| 678 | 944 | |
|---|
| 679 | | -static void rockchip_pd_qos_init(struct rockchip_pm_domain *pd, |
|---|
| 680 | | - bool **qos_is_need_init) |
|---|
| 945 | +static void rockchip_pd_qos_init(struct rockchip_pm_domain *pd) |
|---|
| 681 | 946 | { |
|---|
| 682 | | - int i, is_pd_on; |
|---|
| 947 | + int is_pd_on, ret = 0; |
|---|
| 683 | 948 | |
|---|
| 684 | | - is_pd_on = rockchip_pmu_domain_is_on(pd); |
|---|
| 685 | | - if (!is_pd_on) |
|---|
| 686 | | - rockchip_pd_power(pd, true); |
|---|
| 687 | | - |
|---|
| 688 | | - for (i = 0; i < pd->num_qos; i++) { |
|---|
| 689 | | - if (qos_is_need_init[0][i]) |
|---|
| 690 | | - regmap_write(pd->qos_regmap[i], |
|---|
| 691 | | - QOS_PRIORITY, |
|---|
| 692 | | - pd->qos_save_regs[0][i]); |
|---|
| 693 | | - |
|---|
| 694 | | - if (qos_is_need_init[1][i]) |
|---|
| 695 | | - regmap_write(pd->qos_regmap[i], |
|---|
| 696 | | - QOS_MODE, |
|---|
| 697 | | - pd->qos_save_regs[1][i]); |
|---|
| 698 | | - |
|---|
| 699 | | - if (qos_is_need_init[2][i]) |
|---|
| 700 | | - regmap_write(pd->qos_regmap[i], |
|---|
| 701 | | - QOS_BANDWIDTH, |
|---|
| 702 | | - pd->qos_save_regs[2][i]); |
|---|
| 703 | | - |
|---|
| 704 | | - if (qos_is_need_init[3][i]) |
|---|
| 705 | | - regmap_write(pd->qos_regmap[i], |
|---|
| 706 | | - QOS_SATURATION, |
|---|
| 707 | | - pd->qos_save_regs[3][i]); |
|---|
| 708 | | - |
|---|
| 709 | | - if (qos_is_need_init[4][i]) |
|---|
| 710 | | - regmap_write(pd->qos_regmap[i], |
|---|
| 711 | | - QOS_EXTCONTROL, |
|---|
| 712 | | - pd->qos_save_regs[4][i]); |
|---|
| 949 | + if (!pd->is_qos_need_init) { |
|---|
| 950 | + kfree(pd->qos_is_need_init[0]); |
|---|
| 951 | + pd->qos_is_need_init[0] = NULL; |
|---|
| 952 | + return; |
|---|
| 713 | 953 | } |
|---|
| 714 | 954 | |
|---|
| 715 | | - if (!is_pd_on) |
|---|
| 716 | | - rockchip_pd_power(pd, false); |
|---|
| 955 | + is_pd_on = rockchip_pmu_domain_is_on(pd); |
|---|
| 956 | + if (is_pd_on) { |
|---|
| 957 | + ret = clk_bulk_enable(pd->num_clks, pd->clks); |
|---|
| 958 | + if (ret < 0) { |
|---|
| 959 | + dev_err(pd->pmu->dev, "failed to enable clocks\n"); |
|---|
| 960 | + return; |
|---|
| 961 | + } |
|---|
| 962 | + rockchip_pmu_init_qos(pd); |
|---|
| 963 | + clk_bulk_disable(pd->num_clks, pd->clks); |
|---|
| 964 | + } |
|---|
| 717 | 965 | } |
|---|
| 718 | 966 | |
|---|
| 719 | 967 | static int rockchip_pd_add_alwasy_on_flag(struct rockchip_pm_domain *pd) |
|---|
| .. | .. |
|---|
| 746 | 994 | int i, j; |
|---|
| 747 | 995 | u32 id, val; |
|---|
| 748 | 996 | int error; |
|---|
| 749 | | - bool *qos_is_need_init[MAX_QOS_REGS_NUM] = { NULL }; |
|---|
| 750 | | - bool is_qos_need_init = false; |
|---|
| 751 | 997 | |
|---|
| 752 | 998 | error = of_property_read_u32(node, "reg", &id); |
|---|
| 753 | 999 | if (error) { |
|---|
| 754 | 1000 | dev_err(pmu->dev, |
|---|
| 755 | | - "%s: failed to retrieve domain id (reg): %d\n", |
|---|
| 756 | | - node->name, error); |
|---|
| 1001 | + "%pOFn: failed to retrieve domain id (reg): %d\n", |
|---|
| 1002 | + node, error); |
|---|
| 757 | 1003 | return -EINVAL; |
|---|
| 758 | 1004 | } |
|---|
| 759 | 1005 | |
|---|
| 760 | 1006 | if (id >= pmu->info->num_domains) { |
|---|
| 761 | | - dev_err(pmu->dev, "%s: invalid domain id %d\n", |
|---|
| 762 | | - node->name, id); |
|---|
| 1007 | + dev_err(pmu->dev, "%pOFn: invalid domain id %d\n", |
|---|
| 1008 | + node, id); |
|---|
| 763 | 1009 | return -EINVAL; |
|---|
| 764 | 1010 | } |
|---|
| 1011 | + if (pmu->genpd_data.domains[id]) |
|---|
| 1012 | + return 0; |
|---|
| 765 | 1013 | |
|---|
| 766 | 1014 | pd_info = &pmu->info->domain_info[id]; |
|---|
| 767 | 1015 | if (!pd_info) { |
|---|
| 768 | | - dev_err(pmu->dev, "%s: undefined domain id %d\n", |
|---|
| 769 | | - node->name, id); |
|---|
| 1016 | + dev_err(pmu->dev, "%pOFn: undefined domain id %d\n", |
|---|
| 1017 | + node, id); |
|---|
| 770 | 1018 | return -EINVAL; |
|---|
| 771 | 1019 | } |
|---|
| 772 | 1020 | |
|---|
| .. | .. |
|---|
| 786 | 1034 | if (!pd->clks) |
|---|
| 787 | 1035 | return -ENOMEM; |
|---|
| 788 | 1036 | } else { |
|---|
| 789 | | - dev_dbg(pmu->dev, "%s: doesn't have clocks: %d\n", |
|---|
| 790 | | - node->name, pd->num_clks); |
|---|
| 1037 | + dev_dbg(pmu->dev, "%pOFn: doesn't have clocks: %d\n", |
|---|
| 1038 | + node, pd->num_clks); |
|---|
| 791 | 1039 | pd->num_clks = 0; |
|---|
| 792 | 1040 | } |
|---|
| 793 | 1041 | |
|---|
| .. | .. |
|---|
| 796 | 1044 | if (IS_ERR(pd->clks[i].clk)) { |
|---|
| 797 | 1045 | error = PTR_ERR(pd->clks[i].clk); |
|---|
| 798 | 1046 | dev_err(pmu->dev, |
|---|
| 799 | | - "%s: failed to get clk at index %d: %d\n", |
|---|
| 800 | | - node->name, i, error); |
|---|
| 1047 | + "%pOFn: failed to get clk at index %d: %d\n", |
|---|
| 1048 | + node, i, error); |
|---|
| 801 | 1049 | return error; |
|---|
| 802 | 1050 | } |
|---|
| 803 | 1051 | } |
|---|
| .. | .. |
|---|
| 833 | 1081 | error = -ENOMEM; |
|---|
| 834 | 1082 | goto err_unprepare_clocks; |
|---|
| 835 | 1083 | } |
|---|
| 836 | | - qos_is_need_init[0] = kzalloc(sizeof(bool) * |
|---|
| 837 | | - MAX_QOS_REGS_NUM * |
|---|
| 838 | | - pd->num_qos, |
|---|
| 839 | | - GFP_KERNEL); |
|---|
| 840 | | - if (!qos_is_need_init[0]) { |
|---|
| 1084 | + pd->qos_is_need_init[0] = kzalloc(sizeof(bool) * |
|---|
| 1085 | + MAX_QOS_REGS_NUM * |
|---|
| 1086 | + pd->num_qos, |
|---|
| 1087 | + GFP_KERNEL); |
|---|
| 1088 | + if (!pd->qos_is_need_init[0]) { |
|---|
| 841 | 1089 | error = -ENOMEM; |
|---|
| 842 | 1090 | goto err_unprepare_clocks; |
|---|
| 843 | 1091 | } |
|---|
| 844 | 1092 | for (i = 1; i < MAX_QOS_REGS_NUM; i++) { |
|---|
| 845 | 1093 | pd->qos_save_regs[i] = pd->qos_save_regs[i - 1] + |
|---|
| 846 | 1094 | num_qos; |
|---|
| 847 | | - qos_is_need_init[i] = qos_is_need_init[i - 1] + num_qos; |
|---|
| 1095 | + pd->qos_is_need_init[i] = pd->qos_is_need_init[i - 1] + |
|---|
| 1096 | + num_qos; |
|---|
| 848 | 1097 | } |
|---|
| 849 | 1098 | |
|---|
| 850 | 1099 | for (j = 0; j < num_qos; j++) { |
|---|
| .. | .. |
|---|
| 865 | 1114 | "priority-init", |
|---|
| 866 | 1115 | &val)) { |
|---|
| 867 | 1116 | pd->qos_save_regs[0][j] = val; |
|---|
| 868 | | - qos_is_need_init[0][j] = true; |
|---|
| 869 | | - is_qos_need_init = true; |
|---|
| 1117 | + pd->qos_is_need_init[0][j] = true; |
|---|
| 1118 | + pd->is_qos_need_init = true; |
|---|
| 870 | 1119 | } |
|---|
| 871 | 1120 | |
|---|
| 872 | 1121 | if (!of_property_read_u32(qos_node, |
|---|
| 873 | 1122 | "mode-init", |
|---|
| 874 | 1123 | &val)) { |
|---|
| 875 | 1124 | pd->qos_save_regs[1][j] = val; |
|---|
| 876 | | - qos_is_need_init[1][j] = true; |
|---|
| 877 | | - is_qos_need_init = true; |
|---|
| 1125 | + pd->qos_is_need_init[1][j] = true; |
|---|
| 1126 | + pd->is_qos_need_init = true; |
|---|
| 878 | 1127 | } |
|---|
| 879 | 1128 | |
|---|
| 880 | 1129 | if (!of_property_read_u32(qos_node, |
|---|
| 881 | 1130 | "bandwidth-init", |
|---|
| 882 | 1131 | &val)) { |
|---|
| 883 | 1132 | pd->qos_save_regs[2][j] = val; |
|---|
| 884 | | - qos_is_need_init[2][j] = true; |
|---|
| 885 | | - is_qos_need_init = true; |
|---|
| 1133 | + pd->qos_is_need_init[2][j] = true; |
|---|
| 1134 | + pd->is_qos_need_init = true; |
|---|
| 886 | 1135 | } |
|---|
| 887 | 1136 | |
|---|
| 888 | 1137 | if (!of_property_read_u32(qos_node, |
|---|
| 889 | 1138 | "saturation-init", |
|---|
| 890 | 1139 | &val)) { |
|---|
| 891 | 1140 | pd->qos_save_regs[3][j] = val; |
|---|
| 892 | | - qos_is_need_init[3][j] = true; |
|---|
| 893 | | - is_qos_need_init = true; |
|---|
| 1141 | + pd->qos_is_need_init[3][j] = true; |
|---|
| 1142 | + pd->is_qos_need_init = true; |
|---|
| 894 | 1143 | } |
|---|
| 895 | 1144 | |
|---|
| 896 | 1145 | if (!of_property_read_u32(qos_node, |
|---|
| 897 | 1146 | "extcontrol-init", |
|---|
| 898 | 1147 | &val)) { |
|---|
| 899 | 1148 | pd->qos_save_regs[4][j] = val; |
|---|
| 900 | | - qos_is_need_init[4][j] = true; |
|---|
| 901 | | - is_qos_need_init = true; |
|---|
| 1149 | + pd->qos_is_need_init[4][j] = true; |
|---|
| 1150 | + pd->is_qos_need_init = true; |
|---|
| 902 | 1151 | } |
|---|
| 903 | 1152 | |
|---|
| 904 | 1153 | num_qos_reg++; |
|---|
| 905 | 1154 | } |
|---|
| 906 | 1155 | of_node_put(qos_node); |
|---|
| 907 | | - if (num_qos_reg > pd->num_qos) |
|---|
| 1156 | + if (num_qos_reg > pd->num_qos) { |
|---|
| 1157 | + error = -EINVAL; |
|---|
| 908 | 1158 | goto err_unprepare_clocks; |
|---|
| 1159 | + } |
|---|
| 909 | 1160 | } |
|---|
| 910 | 1161 | } |
|---|
| 911 | 1162 | |
|---|
| 912 | | - pd->genpd.name = node->name; |
|---|
| 1163 | + if (pd->info->name) |
|---|
| 1164 | + pd->genpd.name = pd->info->name; |
|---|
| 1165 | + else |
|---|
| 1166 | + pd->genpd.name = kbasename(node->full_name); |
|---|
| 913 | 1167 | pd->genpd.power_off = rockchip_pd_power_off; |
|---|
| 914 | 1168 | pd->genpd.power_on = rockchip_pd_power_on; |
|---|
| 915 | 1169 | pd->genpd.attach_dev = rockchip_pd_attach_dev; |
|---|
| 916 | 1170 | pd->genpd.detach_dev = rockchip_pd_detach_dev; |
|---|
| 917 | 1171 | if (pd_info->active_wakeup) |
|---|
| 918 | 1172 | pd->genpd.flags |= GENPD_FLAG_ACTIVE_WAKEUP; |
|---|
| 919 | | - if (pd_info->always_on) { |
|---|
| 920 | | - if (rockchip_pd_add_alwasy_on_flag(pd)) |
|---|
| 1173 | + if (pd_info->always_on || pd_info->keepon_startup) { |
|---|
| 1174 | + error = rockchip_pd_add_alwasy_on_flag(pd); |
|---|
| 1175 | + if (error) |
|---|
| 921 | 1176 | goto err_unprepare_clocks; |
|---|
| 922 | 1177 | } |
|---|
| 923 | | -#ifndef MODULE |
|---|
| 924 | | - if (pd_info->keepon_startup) { |
|---|
| 925 | | - if (rockchip_pd_add_alwasy_on_flag(pd)) |
|---|
| 926 | | - goto err_unprepare_clocks; |
|---|
| 927 | | - } |
|---|
| 928 | | -#endif |
|---|
| 929 | | - if (is_qos_need_init) |
|---|
| 930 | | - rockchip_pd_qos_init(pd, &qos_is_need_init[0]); |
|---|
| 931 | | - |
|---|
| 932 | | - kfree(qos_is_need_init[0]); |
|---|
| 1178 | + rockchip_pd_qos_init(pd); |
|---|
| 933 | 1179 | |
|---|
| 934 | 1180 | pm_genpd_init(&pd->genpd, NULL, !rockchip_pmu_domain_is_on(pd)); |
|---|
| 935 | 1181 | |
|---|
| .. | .. |
|---|
| 937 | 1183 | return 0; |
|---|
| 938 | 1184 | |
|---|
| 939 | 1185 | err_unprepare_clocks: |
|---|
| 940 | | - kfree(qos_is_need_init[0]); |
|---|
| 1186 | + kfree(pd->qos_is_need_init[0]); |
|---|
| 1187 | + pd->qos_is_need_init[0] = NULL; |
|---|
| 941 | 1188 | clk_bulk_unprepare(pd->num_clks, pd->clks); |
|---|
| 942 | 1189 | err_put_clocks: |
|---|
| 943 | 1190 | clk_bulk_put(pd->num_clks, pd->clks); |
|---|
| .. | .. |
|---|
| 1009 | 1256 | error = of_property_read_u32(parent, "reg", &idx); |
|---|
| 1010 | 1257 | if (error) { |
|---|
| 1011 | 1258 | dev_err(pmu->dev, |
|---|
| 1012 | | - "%s: failed to retrieve domain id (reg): %d\n", |
|---|
| 1013 | | - parent->name, error); |
|---|
| 1259 | + "%pOFn: failed to retrieve domain id (reg): %d\n", |
|---|
| 1260 | + parent, error); |
|---|
| 1014 | 1261 | goto err_out; |
|---|
| 1015 | 1262 | } |
|---|
| 1016 | 1263 | parent_domain = pmu->genpd_data.domains[idx]; |
|---|
| 1017 | 1264 | |
|---|
| 1018 | 1265 | error = rockchip_pm_add_one_domain(pmu, np); |
|---|
| 1019 | 1266 | if (error) { |
|---|
| 1020 | | - dev_err(pmu->dev, "failed to handle node %s: %d\n", |
|---|
| 1021 | | - np->name, error); |
|---|
| 1267 | + dev_err(pmu->dev, "failed to handle node %pOFn: %d\n", |
|---|
| 1268 | + np, error); |
|---|
| 1022 | 1269 | goto err_out; |
|---|
| 1023 | 1270 | } |
|---|
| 1024 | 1271 | |
|---|
| 1025 | 1272 | error = of_property_read_u32(np, "reg", &idx); |
|---|
| 1026 | 1273 | if (error) { |
|---|
| 1027 | 1274 | dev_err(pmu->dev, |
|---|
| 1028 | | - "%s: failed to retrieve domain id (reg): %d\n", |
|---|
| 1029 | | - np->name, error); |
|---|
| 1275 | + "%pOFn: failed to retrieve domain id (reg): %d\n", |
|---|
| 1276 | + np, error); |
|---|
| 1030 | 1277 | goto err_out; |
|---|
| 1031 | 1278 | } |
|---|
| 1032 | 1279 | child_domain = pmu->genpd_data.domains[idx]; |
|---|
| .. | .. |
|---|
| 1062 | 1309 | return error; |
|---|
| 1063 | 1310 | } |
|---|
| 1064 | 1311 | |
|---|
| 1065 | | -#ifndef MODULE |
|---|
| 1066 | | -static void rockchip_pd_keepon_do_release(struct generic_pm_domain *genpd, |
|---|
| 1067 | | - struct rockchip_pm_domain *pd) |
|---|
| 1068 | | -{ |
|---|
| 1069 | | - struct pm_domain_data *pm_data; |
|---|
| 1070 | | - int enable_count; |
|---|
| 1071 | | - |
|---|
| 1072 | | - pd->genpd.flags &= (~GENPD_FLAG_ALWAYS_ON); |
|---|
| 1073 | | - list_for_each_entry(pm_data, &genpd->dev_list, list_node) { |
|---|
| 1074 | | - if (!atomic_read(&pm_data->dev->power.usage_count)) { |
|---|
| 1075 | | - enable_count = 0; |
|---|
| 1076 | | - if (!pm_runtime_enabled(pm_data->dev)) { |
|---|
| 1077 | | - pm_runtime_enable(pm_data->dev); |
|---|
| 1078 | | - enable_count = 1; |
|---|
| 1079 | | - } |
|---|
| 1080 | | - pm_runtime_get_sync(pm_data->dev); |
|---|
| 1081 | | - pm_runtime_put_sync(pm_data->dev); |
|---|
| 1082 | | - if (enable_count) |
|---|
| 1083 | | - pm_runtime_disable(pm_data->dev); |
|---|
| 1084 | | - } |
|---|
| 1085 | | - } |
|---|
| 1086 | | -} |
|---|
| 1087 | | - |
|---|
| 1088 | | -static int __init rockchip_pd_keepon_release(void) |
|---|
| 1312 | +static void rockchip_pd_keepon_do_release(void) |
|---|
| 1089 | 1313 | { |
|---|
| 1090 | 1314 | struct generic_pm_domain *genpd; |
|---|
| 1091 | 1315 | struct rockchip_pm_domain *pd; |
|---|
| 1092 | 1316 | int i; |
|---|
| 1093 | 1317 | |
|---|
| 1094 | 1318 | if (!g_pmu) |
|---|
| 1095 | | - return 0; |
|---|
| 1319 | + return; |
|---|
| 1096 | 1320 | |
|---|
| 1097 | 1321 | for (i = 0; i < g_pmu->genpd_data.num_domains; i++) { |
|---|
| 1098 | 1322 | genpd = g_pmu->genpd_data.domains[i]; |
|---|
| .. | .. |
|---|
| 1100 | 1324 | pd = to_rockchip_pd(genpd); |
|---|
| 1101 | 1325 | if (pd->info->always_on) |
|---|
| 1102 | 1326 | continue; |
|---|
| 1103 | | - if (pd->info->keepon_startup) |
|---|
| 1104 | | - rockchip_pd_keepon_do_release(genpd, pd); |
|---|
| 1327 | + if (!pd->info->keepon_startup) |
|---|
| 1328 | + continue; |
|---|
| 1329 | + if (!(genpd->flags & GENPD_FLAG_ALWAYS_ON)) |
|---|
| 1330 | + continue; |
|---|
| 1331 | + genpd->flags &= (~GENPD_FLAG_ALWAYS_ON); |
|---|
| 1332 | + queue_work(pm_wq, &genpd->power_off_work); |
|---|
| 1105 | 1333 | } |
|---|
| 1106 | 1334 | } |
|---|
| 1335 | +} |
|---|
| 1336 | + |
|---|
| 1337 | +#ifndef MODULE |
|---|
| 1338 | +static int __init rockchip_pd_keepon_release(void) |
|---|
| 1339 | +{ |
|---|
| 1340 | + rockchip_pd_keepon_do_release(); |
|---|
| 1341 | + |
|---|
| 1107 | 1342 | return 0; |
|---|
| 1108 | 1343 | } |
|---|
| 1109 | 1344 | late_initcall_sync(rockchip_pd_keepon_release); |
|---|
| .. | .. |
|---|
| 1111 | 1346 | |
|---|
| 1112 | 1347 | static void __iomem *pd_base; |
|---|
| 1113 | 1348 | |
|---|
| 1349 | +static void dump_offset(const char *name, u32 offset) |
|---|
| 1350 | +{ |
|---|
| 1351 | + if (!offset) |
|---|
| 1352 | + return; |
|---|
| 1353 | + |
|---|
| 1354 | + pr_warn("%-9s 0x%04x: ", name, offset); |
|---|
| 1355 | + print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 4, pd_base + offset, 16, false); |
|---|
| 1356 | +} |
|---|
| 1357 | + |
|---|
| 1114 | 1358 | void rockchip_dump_pmu(void) |
|---|
| 1115 | 1359 | { |
|---|
| 1116 | | - if (pd_base) { |
|---|
| 1117 | | - pr_warn("PMU:\n"); |
|---|
| 1118 | | - print_hex_dump(KERN_WARNING, "", DUMP_PREFIX_OFFSET, |
|---|
| 1119 | | - 32, 4, pd_base, |
|---|
| 1120 | | - 0x100, false); |
|---|
| 1121 | | - } |
|---|
| 1360 | + if (!pd_base) |
|---|
| 1361 | + return; |
|---|
| 1362 | + |
|---|
| 1363 | + pr_warn("PMU:\n"); |
|---|
| 1364 | + dump_offset("pwr", g_pmu->info->pwr_offset); |
|---|
| 1365 | + dump_offset("status", g_pmu->info->status_offset); |
|---|
| 1366 | + dump_offset("req", g_pmu->info->req_offset); |
|---|
| 1367 | + dump_offset("idle", g_pmu->info->idle_offset); |
|---|
| 1368 | + dump_offset("ack", g_pmu->info->ack_offset); |
|---|
| 1369 | + dump_offset("mem_pwr", g_pmu->info->mem_pwr_offset); |
|---|
| 1370 | + dump_offset("chain_st", g_pmu->info->chain_status_offset); |
|---|
| 1371 | + dump_offset("mem_st", g_pmu->info->mem_status_offset); |
|---|
| 1372 | + dump_offset("repair_st", g_pmu->info->repair_status_offset); |
|---|
| 1373 | + dump_offset("clkungate", g_pmu->info->clk_ungate_offset); |
|---|
| 1374 | + dump_offset("mem_sd", g_pmu->info->mem_sd_offset); |
|---|
| 1122 | 1375 | } |
|---|
| 1123 | 1376 | EXPORT_SYMBOL_GPL(rockchip_dump_pmu); |
|---|
| 1124 | 1377 | |
|---|
| .. | .. |
|---|
| 1208 | 1461 | for_each_available_child_of_node(np, node) { |
|---|
| 1209 | 1462 | error = rockchip_pm_add_one_domain(pmu, node); |
|---|
| 1210 | 1463 | if (error) { |
|---|
| 1211 | | - dev_err(dev, "failed to handle node %s: %d\n", |
|---|
| 1212 | | - node->name, error); |
|---|
| 1464 | + dev_err(dev, "failed to handle node %pOFn: %d\n", |
|---|
| 1465 | + node, error); |
|---|
| 1213 | 1466 | of_node_put(node); |
|---|
| 1214 | 1467 | goto err_out; |
|---|
| 1215 | 1468 | } |
|---|
| 1216 | 1469 | |
|---|
| 1217 | 1470 | error = rockchip_pm_add_subdomain(pmu, node); |
|---|
| 1218 | 1471 | if (error < 0) { |
|---|
| 1219 | | - dev_err(dev, "failed to handle subdomain node %s: %d\n", |
|---|
| 1220 | | - node->name, error); |
|---|
| 1472 | + dev_err(dev, "failed to handle subdomain node %pOFn: %d\n", |
|---|
| 1473 | + node, error); |
|---|
| 1221 | 1474 | of_node_put(node); |
|---|
| 1222 | 1475 | goto err_out; |
|---|
| 1223 | 1476 | } |
|---|
| .. | .. |
|---|
| 1246 | 1499 | } |
|---|
| 1247 | 1500 | |
|---|
| 1248 | 1501 | static const struct rockchip_domain_info px30_pm_domains[] = { |
|---|
| 1249 | | - [PX30_PD_USB] = DOMAIN_PX30(BIT(5), BIT(5), BIT(10), true), |
|---|
| 1250 | | - [PX30_PD_SDCARD] = DOMAIN_PX30(BIT(8), BIT(8), BIT(9), false), |
|---|
| 1251 | | - [PX30_PD_GMAC] = DOMAIN_PX30(BIT(10), BIT(10), BIT(6), false), |
|---|
| 1252 | | - [PX30_PD_MMC_NAND] = DOMAIN_PX30(BIT(11), BIT(11), BIT(5), false), |
|---|
| 1253 | | - [PX30_PD_VPU] = DOMAIN_PX30(BIT(12), BIT(12), BIT(14), false), |
|---|
| 1254 | | - [PX30_PD_VO] = DOMAIN_PX30_PROTECT(BIT(13), BIT(13), BIT(7), false), |
|---|
| 1255 | | - [PX30_PD_VI] = DOMAIN_PX30_PROTECT(BIT(14), BIT(14), BIT(8), false), |
|---|
| 1256 | | - [PX30_PD_GPU] = DOMAIN_PX30(BIT(15), BIT(15), BIT(2), false), |
|---|
| 1502 | + [PX30_PD_USB] = DOMAIN_PX30("usb", BIT(5), BIT(5), BIT(10), true), |
|---|
| 1503 | + [PX30_PD_SDCARD] = DOMAIN_PX30("sdcard", BIT(8), BIT(8), BIT(9), false), |
|---|
| 1504 | + [PX30_PD_GMAC] = DOMAIN_PX30("gmac", BIT(10), BIT(10), BIT(6), false), |
|---|
| 1505 | + [PX30_PD_MMC_NAND] = DOMAIN_PX30("mmc_nand", BIT(11), BIT(11), BIT(5), false), |
|---|
| 1506 | + [PX30_PD_VPU] = DOMAIN_PX30("vpu", BIT(12), BIT(12), BIT(14), false), |
|---|
| 1507 | + [PX30_PD_VO] = DOMAIN_PX30_PROTECT("vo", BIT(13), BIT(13), BIT(7), false), |
|---|
| 1508 | + [PX30_PD_VI] = DOMAIN_PX30_PROTECT("vi", BIT(14), BIT(14), BIT(8), false), |
|---|
| 1509 | + [PX30_PD_GPU] = DOMAIN_PX30("gpu", BIT(15), BIT(15), BIT(2), false), |
|---|
| 1257 | 1510 | }; |
|---|
| 1258 | 1511 | |
|---|
| 1259 | 1512 | static const struct rockchip_domain_info rv1126_pm_domains[] = { |
|---|
| 1260 | | - [RV1126_PD_CRYPTO] = DOMAIN_RV1126_O(BIT(10), BIT(4), BIT(20), 0x4, false), |
|---|
| 1261 | | - [RV1126_PD_VEPU] = DOMAIN_RV1126(BIT(2), BIT(9), BIT(9), false), |
|---|
| 1262 | | - [RV1126_PD_VI] = DOMAIN_RV1126(BIT(4), BIT(6), BIT(6), false), |
|---|
| 1263 | | - [RV1126_PD_VO] = DOMAIN_RV1126_PROTECT(BIT(5), BIT(7), BIT(7), false), |
|---|
| 1264 | | - [RV1126_PD_ISPP] = DOMAIN_RV1126(BIT(1), BIT(8), BIT(8), false), |
|---|
| 1265 | | - [RV1126_PD_VDPU] = DOMAIN_RV1126(BIT(3), BIT(10), BIT(10), false), |
|---|
| 1266 | | - [RV1126_PD_NVM] = DOMAIN_RV1126(BIT(7), BIT(11), BIT(11), false), |
|---|
| 1267 | | - [RV1126_PD_SDIO] = DOMAIN_RV1126(BIT(8), BIT(13), BIT(13), false), |
|---|
| 1268 | | - [RV1126_PD_USB] = DOMAIN_RV1126(BIT(9), BIT(15), BIT(15), true), |
|---|
| 1269 | | - [RV1126_PD_NPU] = DOMAIN_RV1126_O(BIT(0), BIT(2), BIT(18), 0x4, false), |
|---|
| 1513 | + [RV1126_PD_CRYPTO] = DOMAIN_RV1126_O("crypto", BIT(10), BIT(4), BIT(20), 0x4, false), |
|---|
| 1514 | + [RV1126_PD_VEPU] = DOMAIN_RV1126("vepu", BIT(2), BIT(9), BIT(9), false), |
|---|
| 1515 | + [RV1126_PD_VI] = DOMAIN_RV1126("vi", BIT(4), BIT(6), BIT(6), false), |
|---|
| 1516 | + [RV1126_PD_VO] = DOMAIN_RV1126_PROTECT("vo", BIT(5), BIT(7), BIT(7), false), |
|---|
| 1517 | + [RV1126_PD_ISPP] = DOMAIN_RV1126("ispp", BIT(1), BIT(8), BIT(8), false), |
|---|
| 1518 | + [RV1126_PD_VDPU] = DOMAIN_RV1126("vdpu", BIT(3), BIT(10), BIT(10), false), |
|---|
| 1519 | + [RV1126_PD_NVM] = DOMAIN_RV1126("nvm", BIT(7), BIT(11), BIT(11), false), |
|---|
| 1520 | + [RV1126_PD_SDIO] = DOMAIN_RV1126("sdio", BIT(8), BIT(13), BIT(13), false), |
|---|
| 1521 | + [RV1126_PD_USB] = DOMAIN_RV1126("usb", BIT(9), BIT(15), BIT(15), true), |
|---|
| 1522 | + [RV1126_PD_NPU] = DOMAIN_RV1126_O("npu", BIT(0), BIT(2), BIT(18), 0x4, false), |
|---|
| 1270 | 1523 | }; |
|---|
| 1271 | 1524 | |
|---|
| 1272 | 1525 | static const struct rockchip_domain_info rk1808_pm_domains[] = { |
|---|
| 1273 | | - [RK1808_VD_NPU] = DOMAIN_PX30(BIT(15), BIT(15), BIT(2), false), |
|---|
| 1274 | | - [RK1808_PD_PCIE] = DOMAIN_PX30(BIT(9), BIT(9), BIT(4), true), |
|---|
| 1275 | | - [RK1808_PD_VPU] = DOMAIN_PX30(BIT(13), BIT(13), BIT(7), false), |
|---|
| 1276 | | - [RK1808_PD_VIO] = DOMAIN_PX30_PROTECT(BIT(14), BIT(14), BIT(8), false), |
|---|
| 1526 | + [RK1808_VD_NPU] = DOMAIN_PX30("npu", BIT(15), BIT(15), BIT(2), false), |
|---|
| 1527 | + [RK1808_PD_PCIE] = DOMAIN_PX30("pcie", BIT(9), BIT(9), BIT(4), true), |
|---|
| 1528 | + [RK1808_PD_VPU] = DOMAIN_PX30("vpu", BIT(13), BIT(13), BIT(7), false), |
|---|
| 1529 | + [RK1808_PD_VIO] = DOMAIN_PX30_PROTECT("vio", BIT(14), BIT(14), BIT(8), false), |
|---|
| 1277 | 1530 | }; |
|---|
| 1278 | 1531 | |
|---|
| 1279 | 1532 | static const struct rockchip_domain_info rk3036_pm_domains[] = { |
|---|
| 1280 | | - [RK3036_PD_MSCH] = DOMAIN_RK3036(BIT(14), BIT(23), BIT(30), true), |
|---|
| 1281 | | - [RK3036_PD_CORE] = DOMAIN_RK3036(BIT(13), BIT(17), BIT(24), false), |
|---|
| 1282 | | - [RK3036_PD_PERI] = DOMAIN_RK3036(BIT(12), BIT(18), BIT(25), false), |
|---|
| 1283 | | - [RK3036_PD_VIO] = DOMAIN_RK3036(BIT(11), BIT(19), BIT(26), false), |
|---|
| 1284 | | - [RK3036_PD_VPU] = DOMAIN_RK3036(BIT(10), BIT(20), BIT(27), false), |
|---|
| 1285 | | - [RK3036_PD_GPU] = DOMAIN_RK3036(BIT(9), BIT(21), BIT(28), false), |
|---|
| 1286 | | - [RK3036_PD_SYS] = DOMAIN_RK3036(BIT(8), BIT(22), BIT(29), false), |
|---|
| 1533 | + [RK3036_PD_MSCH] = DOMAIN_RK3036("msch", BIT(14), BIT(23), BIT(30), true), |
|---|
| 1534 | + [RK3036_PD_CORE] = DOMAIN_RK3036("core", BIT(13), BIT(17), BIT(24), false), |
|---|
| 1535 | + [RK3036_PD_PERI] = DOMAIN_RK3036("peri", BIT(12), BIT(18), BIT(25), false), |
|---|
| 1536 | + [RK3036_PD_VIO] = DOMAIN_RK3036("vio", BIT(11), BIT(19), BIT(26), false), |
|---|
| 1537 | + [RK3036_PD_VPU] = DOMAIN_RK3036("vpu", BIT(10), BIT(20), BIT(27), false), |
|---|
| 1538 | + [RK3036_PD_GPU] = DOMAIN_RK3036("gpu", BIT(9), BIT(21), BIT(28), false), |
|---|
| 1539 | + [RK3036_PD_SYS] = DOMAIN_RK3036("sys", BIT(8), BIT(22), BIT(29), false), |
|---|
| 1540 | +}; |
|---|
| 1541 | + |
|---|
| 1542 | +static const struct rockchip_domain_info rk3066_pm_domains[] = { |
|---|
| 1543 | + [RK3066_PD_GPU] = DOMAIN("gpu", BIT(9), BIT(9), BIT(3), BIT(24), BIT(29), false, false), |
|---|
| 1544 | + [RK3066_PD_VIDEO] = DOMAIN("video", BIT(8), BIT(8), BIT(4), BIT(23), BIT(28), false, false), |
|---|
| 1545 | + [RK3066_PD_VIO] = DOMAIN("vio", BIT(7), BIT(7), BIT(5), BIT(22), BIT(27), false, true), |
|---|
| 1546 | + [RK3066_PD_PERI] = DOMAIN("peri", BIT(6), BIT(6), BIT(2), BIT(25), BIT(30), false, false), |
|---|
| 1547 | + [RK3066_PD_CPU] = DOMAIN("cpu", 0, BIT(5), BIT(1), BIT(26), BIT(31), false, false), |
|---|
| 1287 | 1548 | }; |
|---|
| 1288 | 1549 | |
|---|
| 1289 | 1550 | static const struct rockchip_domain_info rk3128_pm_domains[] = { |
|---|
| 1290 | | - [RK3128_PD_CORE] = DOMAIN_RK3288(BIT(0), BIT(0), BIT(4), false), |
|---|
| 1291 | | - [RK3128_PD_MSCH] = DOMAIN_RK3288(0, 0, BIT(6), true), |
|---|
| 1292 | | - [RK3128_PD_VIO] = DOMAIN_RK3288_PROTECT(BIT(3), BIT(3), BIT(2), false), |
|---|
| 1293 | | - [RK3128_PD_VIDEO] = DOMAIN_RK3288(BIT(2), BIT(2), BIT(1), false), |
|---|
| 1294 | | - [RK3128_PD_GPU] = DOMAIN_RK3288(BIT(1), BIT(1), BIT(3), false), |
|---|
| 1551 | + [RK3128_PD_CORE] = DOMAIN_RK3288("core", BIT(0), BIT(0), BIT(4), false), |
|---|
| 1552 | + [RK3128_PD_MSCH] = DOMAIN_RK3288("msch", 0, 0, BIT(6), true), |
|---|
| 1553 | + [RK3128_PD_VIO] = DOMAIN_RK3288_PROTECT("vio", BIT(3), BIT(3), BIT(2), false), |
|---|
| 1554 | + [RK3128_PD_VIDEO] = DOMAIN_RK3288("video", BIT(2), BIT(2), BIT(1), false), |
|---|
| 1555 | + [RK3128_PD_GPU] = DOMAIN_RK3288("gpu", BIT(1), BIT(1), BIT(3), false), |
|---|
| 1556 | +}; |
|---|
| 1557 | + |
|---|
| 1558 | +static const struct rockchip_domain_info rk3188_pm_domains[] = { |
|---|
| 1559 | + [RK3188_PD_GPU] = DOMAIN("gpu", BIT(9), BIT(9), BIT(3), BIT(24), BIT(29), false, false), |
|---|
| 1560 | + [RK3188_PD_VIDEO] = DOMAIN("video", BIT(8), BIT(8), BIT(4), BIT(23), BIT(28), false, false), |
|---|
| 1561 | + [RK3188_PD_VIO] = DOMAIN("vio", BIT(7), BIT(7), BIT(5), BIT(22), BIT(27), false, true), |
|---|
| 1562 | + [RK3188_PD_PERI] = DOMAIN("peri", BIT(6), BIT(6), BIT(2), BIT(25), BIT(30), false, false), |
|---|
| 1563 | + [RK3188_PD_CPU] = DOMAIN("cpu", BIT(5), BIT(5), BIT(1), BIT(26), BIT(31), false, false), |
|---|
| 1295 | 1564 | }; |
|---|
| 1296 | 1565 | |
|---|
| 1297 | 1566 | static const struct rockchip_domain_info rk3228_pm_domains[] = { |
|---|
| 1298 | | - [RK3228_PD_CORE] = DOMAIN_RK3036(BIT(0), BIT(0), BIT(16), true), |
|---|
| 1299 | | - [RK3228_PD_MSCH] = DOMAIN_RK3036(BIT(1), BIT(1), BIT(17), true), |
|---|
| 1300 | | - [RK3228_PD_BUS] = DOMAIN_RK3036(BIT(2), BIT(2), BIT(18), true), |
|---|
| 1301 | | - [RK3228_PD_SYS] = DOMAIN_RK3036(BIT(3), BIT(3), BIT(19), true), |
|---|
| 1302 | | - [RK3228_PD_VIO] = DOMAIN_RK3036(BIT(4), BIT(4), BIT(20), false), |
|---|
| 1303 | | - [RK3228_PD_VOP] = DOMAIN_RK3036(BIT(5), BIT(5), BIT(21), false), |
|---|
| 1304 | | - [RK3228_PD_VPU] = DOMAIN_RK3036(BIT(6), BIT(6), BIT(22), false), |
|---|
| 1305 | | - [RK3228_PD_RKVDEC] = DOMAIN_RK3036(BIT(7), BIT(7), BIT(23), false), |
|---|
| 1306 | | - [RK3228_PD_GPU] = DOMAIN_RK3036(BIT(8), BIT(8), BIT(24), false), |
|---|
| 1307 | | - [RK3228_PD_PERI] = DOMAIN_RK3036(BIT(9), BIT(9), BIT(25), true), |
|---|
| 1308 | | - [RK3228_PD_GMAC] = DOMAIN_RK3036(BIT(10), BIT(10), BIT(26), false), |
|---|
| 1567 | + [RK3228_PD_CORE] = DOMAIN_RK3036("core", BIT(0), BIT(0), BIT(16), true), |
|---|
| 1568 | + [RK3228_PD_MSCH] = DOMAIN_RK3036("msch", BIT(1), BIT(1), BIT(17), true), |
|---|
| 1569 | + [RK3228_PD_BUS] = DOMAIN_RK3036("bus", BIT(2), BIT(2), BIT(18), true), |
|---|
| 1570 | + [RK3228_PD_SYS] = DOMAIN_RK3036("sys", BIT(3), BIT(3), BIT(19), true), |
|---|
| 1571 | + [RK3228_PD_VIO] = DOMAIN_RK3036("vio", BIT(4), BIT(4), BIT(20), false), |
|---|
| 1572 | + [RK3228_PD_VOP] = DOMAIN_RK3036("vop", BIT(5), BIT(5), BIT(21), false), |
|---|
| 1573 | + [RK3228_PD_VPU] = DOMAIN_RK3036("vpu", BIT(6), BIT(6), BIT(22), false), |
|---|
| 1574 | + [RK3228_PD_RKVDEC] = DOMAIN_RK3036("vdec", BIT(7), BIT(7), BIT(23), false), |
|---|
| 1575 | + [RK3228_PD_GPU] = DOMAIN_RK3036("gpu", BIT(8), BIT(8), BIT(24), false), |
|---|
| 1576 | + [RK3228_PD_PERI] = DOMAIN_RK3036("peri", BIT(9), BIT(9), BIT(25), true), |
|---|
| 1577 | + [RK3228_PD_GMAC] = DOMAIN_RK3036("gmac", BIT(10), BIT(10), BIT(26), false), |
|---|
| 1309 | 1578 | }; |
|---|
| 1310 | 1579 | |
|---|
| 1311 | 1580 | static const struct rockchip_domain_info rk3288_pm_domains[] = { |
|---|
| 1312 | | - [RK3288_PD_VIO] = DOMAIN_RK3288_PROTECT(BIT(7), BIT(7), BIT(4), false), |
|---|
| 1313 | | - [RK3288_PD_HEVC] = DOMAIN_RK3288(BIT(14), BIT(10), BIT(9), false), |
|---|
| 1314 | | - [RK3288_PD_VIDEO] = DOMAIN_RK3288(BIT(8), BIT(8), BIT(3), false), |
|---|
| 1315 | | - [RK3288_PD_GPU] = DOMAIN_RK3288(BIT(9), BIT(9), BIT(2), false), |
|---|
| 1581 | + [RK3288_PD_VIO] = DOMAIN_RK3288_PROTECT("vio", BIT(7), BIT(7), BIT(4), false), |
|---|
| 1582 | + [RK3288_PD_HEVC] = DOMAIN_RK3288("hevc", BIT(14), BIT(10), BIT(9), false), |
|---|
| 1583 | + [RK3288_PD_VIDEO] = DOMAIN_RK3288("video", BIT(8), BIT(8), BIT(3), false), |
|---|
| 1584 | + [RK3288_PD_GPU] = DOMAIN_RK3288("gpu", BIT(9), BIT(9), BIT(2), false), |
|---|
| 1316 | 1585 | }; |
|---|
| 1317 | 1586 | |
|---|
| 1318 | 1587 | static const struct rockchip_domain_info rk3328_pm_domains[] = { |
|---|
| 1319 | | - [RK3328_PD_CORE] = DOMAIN_RK3328(0, BIT(0), BIT(0), false), |
|---|
| 1320 | | - [RK3328_PD_GPU] = DOMAIN_RK3328(0, BIT(1), BIT(1), false), |
|---|
| 1321 | | - [RK3328_PD_BUS] = DOMAIN_RK3328(0, BIT(2), BIT(2), true), |
|---|
| 1322 | | - [RK3328_PD_MSCH] = DOMAIN_RK3328(0, BIT(3), BIT(3), true), |
|---|
| 1323 | | - [RK3328_PD_PERI] = DOMAIN_RK3328(0, BIT(4), BIT(4), true), |
|---|
| 1324 | | - [RK3328_PD_VIDEO] = DOMAIN_RK3328(0, BIT(5), BIT(5), false), |
|---|
| 1325 | | - [RK3328_PD_HEVC] = DOMAIN_RK3328(0, BIT(6), BIT(6), false), |
|---|
| 1326 | | - [RK3328_PD_VIO] = DOMAIN_RK3328(0, BIT(8), BIT(8), false), |
|---|
| 1327 | | - [RK3328_PD_VPU] = DOMAIN_RK3328(0, BIT(9), BIT(9), false), |
|---|
| 1588 | + [RK3328_PD_CORE] = DOMAIN_RK3328("core", 0, BIT(0), BIT(0), false), |
|---|
| 1589 | + [RK3328_PD_GPU] = DOMAIN_RK3328("gpu", 0, BIT(1), BIT(1), false), |
|---|
| 1590 | + [RK3328_PD_BUS] = DOMAIN_RK3328("bus", 0, BIT(2), BIT(2), true), |
|---|
| 1591 | + [RK3328_PD_MSCH] = DOMAIN_RK3328("msch", 0, BIT(3), BIT(3), true), |
|---|
| 1592 | + [RK3328_PD_PERI] = DOMAIN_RK3328("peri", 0, BIT(4), BIT(4), true), |
|---|
| 1593 | + [RK3328_PD_VIDEO] = DOMAIN_RK3328("video", 0, BIT(5), BIT(5), false), |
|---|
| 1594 | + [RK3328_PD_HEVC] = DOMAIN_RK3328("hevc", 0, BIT(6), BIT(6), false), |
|---|
| 1595 | + [RK3328_PD_VIO] = DOMAIN_RK3328("vio", 0, BIT(8), BIT(8), false), |
|---|
| 1596 | + [RK3328_PD_VPU] = DOMAIN_RK3328("vpu", 0, BIT(9), BIT(9), false), |
|---|
| 1328 | 1597 | }; |
|---|
| 1329 | 1598 | |
|---|
| 1330 | 1599 | static const struct rockchip_domain_info rk3366_pm_domains[] = { |
|---|
| 1331 | | - [RK3366_PD_PERI] = DOMAIN_RK3368(BIT(10), BIT(10), BIT(6), true), |
|---|
| 1332 | | - [RK3366_PD_VIO] = DOMAIN_RK3368_PROTECT(BIT(14), BIT(14), BIT(8), false), |
|---|
| 1333 | | - [RK3366_PD_VIDEO] = DOMAIN_RK3368(BIT(13), BIT(13), BIT(7), false), |
|---|
| 1334 | | - [RK3366_PD_RKVDEC] = DOMAIN_RK3368(BIT(11), BIT(11), BIT(7), false), |
|---|
| 1335 | | - [RK3366_PD_WIFIBT] = DOMAIN_RK3368(BIT(8), BIT(8), BIT(9), false), |
|---|
| 1336 | | - [RK3366_PD_VPU] = DOMAIN_RK3368(BIT(12), BIT(12), BIT(7), false), |
|---|
| 1337 | | - [RK3366_PD_GPU] = DOMAIN_RK3368(BIT(15), BIT(15), BIT(2), false), |
|---|
| 1600 | + [RK3366_PD_PERI] = DOMAIN_RK3368("peri", BIT(10), BIT(10), BIT(6), true), |
|---|
| 1601 | + [RK3366_PD_VIO] = DOMAIN_RK3368_PROTECT("vio", BIT(14), BIT(14), BIT(8), false), |
|---|
| 1602 | + [RK3366_PD_VIDEO] = DOMAIN_RK3368("video", BIT(13), BIT(13), BIT(7), false), |
|---|
| 1603 | + [RK3366_PD_RKVDEC] = DOMAIN_RK3368("rkvdec", BIT(11), BIT(11), BIT(7), false), |
|---|
| 1604 | + [RK3366_PD_WIFIBT] = DOMAIN_RK3368("wifibt", BIT(8), BIT(8), BIT(9), false), |
|---|
| 1605 | + [RK3366_PD_VPU] = DOMAIN_RK3368("vpu", BIT(12), BIT(12), BIT(7), false), |
|---|
| 1606 | + [RK3366_PD_GPU] = DOMAIN_RK3368("gpu", BIT(15), BIT(15), BIT(2), false), |
|---|
| 1338 | 1607 | }; |
|---|
| 1339 | 1608 | |
|---|
| 1340 | 1609 | static const struct rockchip_domain_info rk3368_pm_domains[] = { |
|---|
| 1341 | | - [RK3368_PD_PERI] = DOMAIN_RK3368(BIT(13), BIT(12), BIT(6), true), |
|---|
| 1342 | | - [RK3368_PD_VIO] = DOMAIN_RK3368_PROTECT(BIT(15), BIT(14), BIT(8), false), |
|---|
| 1343 | | - [RK3368_PD_VIDEO] = DOMAIN_RK3368(BIT(14), BIT(13), BIT(7), false), |
|---|
| 1344 | | - [RK3368_PD_GPU_0] = DOMAIN_RK3368(BIT(16), BIT(15), BIT(2), false), |
|---|
| 1345 | | - [RK3368_PD_GPU_1] = DOMAIN_RK3368(BIT(17), BIT(16), BIT(2), false), |
|---|
| 1610 | + [RK3368_PD_PERI] = DOMAIN_RK3368("peri", BIT(13), BIT(12), BIT(6), true), |
|---|
| 1611 | + [RK3368_PD_VIO] = DOMAIN_RK3368_PROTECT("vio", BIT(15), BIT(14), BIT(8), false), |
|---|
| 1612 | + [RK3368_PD_VIDEO] = DOMAIN_RK3368("video", BIT(14), BIT(13), BIT(7), false), |
|---|
| 1613 | + [RK3368_PD_GPU_0] = DOMAIN_RK3368("gpu_0", BIT(16), BIT(15), BIT(2), false), |
|---|
| 1614 | + [RK3368_PD_GPU_1] = DOMAIN_RK3368("gpu_1", BIT(17), BIT(16), BIT(2), false), |
|---|
| 1346 | 1615 | }; |
|---|
| 1347 | 1616 | |
|---|
| 1348 | 1617 | static const struct rockchip_domain_info rk3399_pm_domains[] = { |
|---|
| 1349 | | - [RK3399_PD_TCPD0] = DOMAIN_RK3399(BIT(8), BIT(8), 0, false), |
|---|
| 1350 | | - [RK3399_PD_TCPD1] = DOMAIN_RK3399(BIT(9), BIT(9), 0, false), |
|---|
| 1351 | | - [RK3399_PD_CCI] = DOMAIN_RK3399(BIT(10), BIT(10), 0, true), |
|---|
| 1352 | | - [RK3399_PD_CCI0] = DOMAIN_RK3399(0, 0, BIT(15), true), |
|---|
| 1353 | | - [RK3399_PD_CCI1] = DOMAIN_RK3399(0, 0, BIT(16), true), |
|---|
| 1354 | | - [RK3399_PD_PERILP] = DOMAIN_RK3399(BIT(11), BIT(11), BIT(1), true), |
|---|
| 1355 | | - [RK3399_PD_PERIHP] = DOMAIN_RK3399(BIT(12), BIT(12), BIT(2), true), |
|---|
| 1356 | | - [RK3399_PD_CENTER] = DOMAIN_RK3399(BIT(13), BIT(13), BIT(14), true), |
|---|
| 1357 | | - [RK3399_PD_VIO] = DOMAIN_RK3399_PROTECT(BIT(14), BIT(14), BIT(17), false), |
|---|
| 1358 | | - [RK3399_PD_GPU] = DOMAIN_RK3399(BIT(15), BIT(15), BIT(0), false), |
|---|
| 1359 | | - [RK3399_PD_VCODEC] = DOMAIN_RK3399(BIT(16), BIT(16), BIT(3), false), |
|---|
| 1360 | | - [RK3399_PD_VDU] = DOMAIN_RK3399(BIT(17), BIT(17), BIT(4), false), |
|---|
| 1361 | | - [RK3399_PD_RGA] = DOMAIN_RK3399(BIT(18), BIT(18), BIT(5), false), |
|---|
| 1362 | | - [RK3399_PD_IEP] = DOMAIN_RK3399(BIT(19), BIT(19), BIT(6), false), |
|---|
| 1363 | | - [RK3399_PD_VO] = DOMAIN_RK3399_PROTECT(BIT(20), BIT(20), 0, false), |
|---|
| 1364 | | - [RK3399_PD_VOPB] = DOMAIN_RK3399_PROTECT(0, 0, BIT(7), false), |
|---|
| 1365 | | - [RK3399_PD_VOPL] = DOMAIN_RK3399_PROTECT(0, 0, BIT(8), false), |
|---|
| 1366 | | - [RK3399_PD_ISP0] = DOMAIN_RK3399(BIT(22), BIT(22), BIT(9), false), |
|---|
| 1367 | | - [RK3399_PD_ISP1] = DOMAIN_RK3399(BIT(23), BIT(23), BIT(10), false), |
|---|
| 1368 | | - [RK3399_PD_HDCP] = DOMAIN_RK3399_PROTECT(BIT(24), BIT(24), BIT(11), false), |
|---|
| 1369 | | - [RK3399_PD_GMAC] = DOMAIN_RK3399(BIT(25), BIT(25), BIT(23), true), |
|---|
| 1370 | | - [RK3399_PD_EMMC] = DOMAIN_RK3399(BIT(26), BIT(26), BIT(24), true), |
|---|
| 1371 | | - [RK3399_PD_USB3] = DOMAIN_RK3399(BIT(27), BIT(27), BIT(12), true), |
|---|
| 1372 | | - [RK3399_PD_EDP] = DOMAIN_RK3399_PROTECT(BIT(28), BIT(28), BIT(22), false), |
|---|
| 1373 | | - [RK3399_PD_GIC] = DOMAIN_RK3399(BIT(29), BIT(29), BIT(27), true), |
|---|
| 1374 | | - [RK3399_PD_SD] = DOMAIN_RK3399(BIT(30), BIT(30), BIT(28), true), |
|---|
| 1375 | | - [RK3399_PD_SDIOAUDIO] = DOMAIN_RK3399(BIT(31), BIT(31), BIT(29), true), |
|---|
| 1618 | + [RK3399_PD_TCPD0] = DOMAIN_RK3399("tcpd0", BIT(8), BIT(8), 0, false), |
|---|
| 1619 | + [RK3399_PD_TCPD1] = DOMAIN_RK3399("tcpd1", BIT(9), BIT(9), 0, false), |
|---|
| 1620 | + [RK3399_PD_CCI] = DOMAIN_RK3399("cci", BIT(10), BIT(10), 0, true), |
|---|
| 1621 | + [RK3399_PD_CCI0] = DOMAIN_RK3399("cci0", 0, 0, BIT(15), true), |
|---|
| 1622 | + [RK3399_PD_CCI1] = DOMAIN_RK3399("cci1", 0, 0, BIT(16), true), |
|---|
| 1623 | + [RK3399_PD_PERILP] = DOMAIN_RK3399("perilp", BIT(11), BIT(11), BIT(1), true), |
|---|
| 1624 | + [RK3399_PD_PERIHP] = DOMAIN_RK3399("perihp", BIT(12), BIT(12), BIT(2), true), |
|---|
| 1625 | + [RK3399_PD_CENTER] = DOMAIN_RK3399("center", BIT(13), BIT(13), BIT(14), true), |
|---|
| 1626 | + [RK3399_PD_VIO] = DOMAIN_RK3399_PROTECT("vio", BIT(14), BIT(14), BIT(17), false), |
|---|
| 1627 | + [RK3399_PD_GPU] = DOMAIN_RK3399("gpu", BIT(15), BIT(15), BIT(0), false), |
|---|
| 1628 | + [RK3399_PD_VCODEC] = DOMAIN_RK3399("vcodec", BIT(16), BIT(16), BIT(3), false), |
|---|
| 1629 | + [RK3399_PD_VDU] = DOMAIN_RK3399("vdu", BIT(17), BIT(17), BIT(4), false), |
|---|
| 1630 | + [RK3399_PD_RGA] = DOMAIN_RK3399("rga", BIT(18), BIT(18), BIT(5), false), |
|---|
| 1631 | + [RK3399_PD_IEP] = DOMAIN_RK3399("iep", BIT(19), BIT(19), BIT(6), false), |
|---|
| 1632 | + [RK3399_PD_VO] = DOMAIN_RK3399_PROTECT("vo", BIT(20), BIT(20), 0, false), |
|---|
| 1633 | + [RK3399_PD_VOPB] = DOMAIN_RK3399_PROTECT("vopb", 0, 0, BIT(7), false), |
|---|
| 1634 | + [RK3399_PD_VOPL] = DOMAIN_RK3399_PROTECT("vopl", 0, 0, BIT(8), false), |
|---|
| 1635 | + [RK3399_PD_ISP0] = DOMAIN_RK3399("isp0", BIT(22), BIT(22), BIT(9), false), |
|---|
| 1636 | + [RK3399_PD_ISP1] = DOMAIN_RK3399("isp1", BIT(23), BIT(23), BIT(10), false), |
|---|
| 1637 | + [RK3399_PD_HDCP] = DOMAIN_RK3399_PROTECT("hdcp", BIT(24), BIT(24), BIT(11), false), |
|---|
| 1638 | + [RK3399_PD_GMAC] = DOMAIN_RK3399("gmac", BIT(25), BIT(25), BIT(23), true), |
|---|
| 1639 | + [RK3399_PD_EMMC] = DOMAIN_RK3399("emmc", BIT(26), BIT(26), BIT(24), true), |
|---|
| 1640 | + [RK3399_PD_USB3] = DOMAIN_RK3399("usb3", BIT(27), BIT(27), BIT(12), true), |
|---|
| 1641 | + [RK3399_PD_EDP] = DOMAIN_RK3399_PROTECT("edp", BIT(28), BIT(28), BIT(22), false), |
|---|
| 1642 | + [RK3399_PD_GIC] = DOMAIN_RK3399("gic", BIT(29), BIT(29), BIT(27), true), |
|---|
| 1643 | + [RK3399_PD_SD] = DOMAIN_RK3399("sd", BIT(30), BIT(30), BIT(28), true), |
|---|
| 1644 | + [RK3399_PD_SDIOAUDIO] = DOMAIN_RK3399("sdioaudio", BIT(31), BIT(31), BIT(29), true), |
|---|
| 1376 | 1645 | }; |
|---|
| 1377 | 1646 | |
|---|
| 1378 | 1647 | static const struct rockchip_domain_info rk3528_pm_domains[] = { |
|---|
| .. | .. |
|---|
| 1387 | 1656 | [RK3528_PD_VPU] = DOMAIN_RK3528(0, BIT(8), true, false), |
|---|
| 1388 | 1657 | }; |
|---|
| 1389 | 1658 | |
|---|
| 1659 | +static const struct rockchip_domain_info rk3562_pm_domains[] = { |
|---|
| 1660 | + [RK3562_PD_GPU] = DOMAIN_RK3562("gpu", BIT(0), BIT(1), 0, false), |
|---|
| 1661 | + [RK3562_PD_NPU] = DOMAIN_RK3562("npu", BIT(1), BIT(2), 0, false), |
|---|
| 1662 | + [RK3562_PD_VDPU] = DOMAIN_RK3562("vdpu", BIT(2), BIT(6), 0, false), |
|---|
| 1663 | + [RK3562_PD_VEPU] = DOMAIN_RK3562("vepu", BIT(3), BIT(7), 0, false), |
|---|
| 1664 | + [RK3562_PD_RGA] = DOMAIN_RK3562("rga", BIT(4), BIT(5), 0, false), |
|---|
| 1665 | + [RK3562_PD_VI] = DOMAIN_RK3562("vi", BIT(5), BIT(3), 0, false), |
|---|
| 1666 | + [RK3562_PD_VO] = DOMAIN_RK3562_PROTECT("vo", BIT(6), BIT(4), 16, false), |
|---|
| 1667 | + [RK3562_PD_PHP] = DOMAIN_RK3562("php", BIT(7), BIT(8), 0, false), |
|---|
| 1668 | +}; |
|---|
| 1669 | + |
|---|
| 1390 | 1670 | static const struct rockchip_domain_info rk3568_pm_domains[] = { |
|---|
| 1391 | | - [RK3568_PD_NPU] = DOMAIN_RK3568(BIT(1), BIT(2), false), |
|---|
| 1392 | | - [RK3568_PD_GPU] = DOMAIN_RK3568(BIT(0), BIT(1), false), |
|---|
| 1393 | | - [RK3568_PD_VI] = DOMAIN_RK3568(BIT(6), BIT(3), false), |
|---|
| 1394 | | - [RK3568_PD_VO] = DOMAIN_RK3568_PROTECT(BIT(7), BIT(4), false), |
|---|
| 1395 | | - [RK3568_PD_RGA] = DOMAIN_RK3568(BIT(5), BIT(5), false), |
|---|
| 1396 | | - [RK3568_PD_VPU] = DOMAIN_RK3568(BIT(2), BIT(6), false), |
|---|
| 1397 | | - [RK3568_PD_RKVDEC] = DOMAIN_RK3568(BIT(4), BIT(8), false), |
|---|
| 1398 | | - [RK3568_PD_RKVENC] = DOMAIN_RK3568(BIT(3), BIT(7), false), |
|---|
| 1399 | | - [RK3568_PD_PIPE] = DOMAIN_RK3568(BIT(8), BIT(11), false), |
|---|
| 1671 | + [RK3568_PD_NPU] = DOMAIN_RK3568("npu", BIT(1), BIT(2), false), |
|---|
| 1672 | + [RK3568_PD_GPU] = DOMAIN_RK3568("gpu", BIT(0), BIT(1), false), |
|---|
| 1673 | + [RK3568_PD_VI] = DOMAIN_RK3568("vi", BIT(6), BIT(3), false), |
|---|
| 1674 | + [RK3568_PD_VO] = DOMAIN_RK3568_PROTECT("vo", BIT(7), BIT(4), false), |
|---|
| 1675 | + [RK3568_PD_RGA] = DOMAIN_RK3568("rga", BIT(5), BIT(5), false), |
|---|
| 1676 | + [RK3568_PD_VPU] = DOMAIN_RK3568("vpu", BIT(2), BIT(6), false), |
|---|
| 1677 | + [RK3568_PD_RKVDEC] = DOMAIN_RK3568("rkvdec", BIT(4), BIT(8), false), |
|---|
| 1678 | + [RK3568_PD_RKVENC] = DOMAIN_RK3568("rkvenc", BIT(3), BIT(7), false), |
|---|
| 1679 | + [RK3568_PD_PIPE] = DOMAIN_RK3568("pipe", BIT(8), BIT(11), false), |
|---|
| 1680 | +}; |
|---|
| 1681 | + |
|---|
| 1682 | +static const struct rockchip_domain_info rk3588_pm_domains[] = { |
|---|
| 1683 | + /* name p_offset pwr status m_offset m_status r_status r_offset req idle wakeup */ |
|---|
| 1684 | + [RK3588_PD_GPU] = DOMAIN_RK3588("gpu", 0x0, BIT(0), 0, 0x0, 0, BIT(1), 0x0, BIT(0), BIT(0), false), |
|---|
| 1685 | + [RK3588_PD_NPU] = DOMAIN_RK3588("npu", 0x0, BIT(1), BIT(1), 0x0, 0, 0, 0x0, 0, 0, false), |
|---|
| 1686 | + [RK3588_PD_VCODEC] = DOMAIN_RK3588("vcodec", 0x0, BIT(2), BIT(2), 0x0, 0, 0, 0x0, 0, 0, false), |
|---|
| 1687 | + [RK3588_PD_NPUTOP] = DOMAIN_RK3588("nputop", 0x0, BIT(3), 0, 0x0, BIT(11), BIT(2), 0x0, BIT(1), BIT(1), false), |
|---|
| 1688 | + [RK3588_PD_NPU1] = DOMAIN_RK3588("npu1", 0x0, BIT(4), 0, 0x0, BIT(12), BIT(3), 0x0, BIT(2), BIT(2), false), |
|---|
| 1689 | + [RK3588_PD_NPU2] = DOMAIN_RK3588("npu2", 0x0, BIT(5), 0, 0x0, BIT(13), BIT(4), 0x0, BIT(3), BIT(3), false), |
|---|
| 1690 | + [RK3588_PD_VENC0] = DOMAIN_RK3588("venc0", 0x0, BIT(6), 0, 0x0, BIT(14), BIT(5), 0x0, BIT(4), BIT(4), false), |
|---|
| 1691 | + [RK3588_PD_VENC1] = DOMAIN_RK3588("venc1", 0x0, BIT(7), 0, 0x0, BIT(15), BIT(6), 0x0, BIT(5), BIT(5), false), |
|---|
| 1692 | + [RK3588_PD_RKVDEC0] = DOMAIN_RK3588("rkvdec0", 0x0, BIT(8), 0, 0x0, BIT(16), BIT(7), 0x0, BIT(6), BIT(6), false), |
|---|
| 1693 | + [RK3588_PD_RKVDEC1] = DOMAIN_RK3588("rkvdec1", 0x0, BIT(9), 0, 0x0, BIT(17), BIT(8), 0x0, BIT(7), BIT(7), false), |
|---|
| 1694 | + [RK3588_PD_VDPU] = DOMAIN_RK3588("vdpu", 0x0, BIT(10), 0, 0x0, BIT(18), BIT(9), 0x0, BIT(8), BIT(8), false), |
|---|
| 1695 | + [RK3588_PD_RGA30] = DOMAIN_RK3588("rga30", 0x0, BIT(11), 0, 0x0, BIT(19), BIT(10), 0x0, 0, 0, false), |
|---|
| 1696 | + [RK3588_PD_AV1] = DOMAIN_RK3588("av1", 0x0, BIT(12), 0, 0x0, BIT(20), BIT(11), 0x0, BIT(9), BIT(9), false), |
|---|
| 1697 | + [RK3588_PD_VI] = DOMAIN_RK3588("vi", 0x0, BIT(13), 0, 0x0, BIT(21), BIT(12), 0x0, BIT(10), BIT(10), false), |
|---|
| 1698 | + [RK3588_PD_FEC] = DOMAIN_RK3588("fec", 0x0, BIT(14), 0, 0x0, BIT(22), BIT(13), 0x0, 0, 0, false), |
|---|
| 1699 | + [RK3588_PD_ISP1] = DOMAIN_RK3588("isp1", 0x0, BIT(15), 0, 0x0, BIT(23), BIT(14), 0x0, BIT(11), BIT(11), false), |
|---|
| 1700 | + [RK3588_PD_RGA31] = DOMAIN_RK3588("rga31", 0x4, BIT(0), 0, 0x0, BIT(24), BIT(15), 0x0, BIT(12), BIT(12), false), |
|---|
| 1701 | + [RK3588_PD_VOP] = DOMAIN_RK3588_P("vop", 0x4, BIT(1), 0, 0x0, BIT(25), BIT(16), 0x0, BIT(13) | BIT(14), BIT(13) | BIT(14), false), |
|---|
| 1702 | + [RK3588_PD_VO0] = DOMAIN_RK3588_P("vo0", 0x4, BIT(2), 0, 0x0, BIT(26), BIT(17), 0x0, BIT(15), BIT(15), false), |
|---|
| 1703 | + [RK3588_PD_VO1] = DOMAIN_RK3588_P("vo1", 0x4, BIT(3), 0, 0x0, BIT(27), BIT(18), 0x4, BIT(0), BIT(16), false), |
|---|
| 1704 | + [RK3588_PD_AUDIO] = DOMAIN_RK3588("audio", 0x4, BIT(4), 0, 0x0, BIT(28), BIT(19), 0x4, BIT(1), BIT(17), false), |
|---|
| 1705 | + [RK3588_PD_PHP] = DOMAIN_RK3588("php", 0x4, BIT(5), 0, 0x0, BIT(29), BIT(20), 0x4, BIT(5), BIT(21), false), |
|---|
| 1706 | + [RK3588_PD_GMAC] = DOMAIN_RK3588("gmac", 0x4, BIT(6), 0, 0x0, BIT(30), BIT(21), 0x0, 0, 0, false), |
|---|
| 1707 | + [RK3588_PD_PCIE] = DOMAIN_RK3588("pcie", 0x4, BIT(7), 0, 0x0, BIT(31), BIT(22), 0x0, 0, 0, true), |
|---|
| 1708 | + [RK3588_PD_NVM] = DOMAIN_RK3588("nvm", 0x4, BIT(8), BIT(24), 0x4, 0, 0, 0x4, BIT(2), BIT(18), false), |
|---|
| 1709 | + [RK3588_PD_NVM0] = DOMAIN_RK3588("nvm0", 0x4, BIT(9), 0, 0x4, BIT(1), BIT(23), 0x0, 0, 0, false), |
|---|
| 1710 | + [RK3588_PD_SDIO] = DOMAIN_RK3588("sdio", 0x4, BIT(10), 0, 0x4, BIT(2), BIT(24), 0x4, BIT(3), BIT(19), false), |
|---|
| 1711 | + [RK3588_PD_USB] = DOMAIN_RK3588("usb", 0x4, BIT(11), 0, 0x4, BIT(3), BIT(25), 0x4, BIT(4), BIT(20), true), |
|---|
| 1712 | + [RK3588_PD_SDMMC] = DOMAIN_RK3588("sdmmc", 0x4, BIT(13), 0, 0x4, BIT(5), BIT(26), 0x0, 0, 0, false), |
|---|
| 1400 | 1713 | }; |
|---|
| 1401 | 1714 | |
|---|
| 1402 | 1715 | static const struct rockchip_pmu_info px30_pmu = { |
|---|
| .. | .. |
|---|
| 1408 | 1721 | |
|---|
| 1409 | 1722 | .num_domains = ARRAY_SIZE(px30_pm_domains), |
|---|
| 1410 | 1723 | .domain_info = px30_pm_domains, |
|---|
| 1411 | | -}; |
|---|
| 1412 | | - |
|---|
| 1413 | | -static const struct rockchip_pmu_info rv1126_pmu = { |
|---|
| 1414 | | - .pwr_offset = 0x110, |
|---|
| 1415 | | - .status_offset = 0x108, |
|---|
| 1416 | | - .req_offset = 0xc0, |
|---|
| 1417 | | - .idle_offset = 0xd8, |
|---|
| 1418 | | - .ack_offset = 0xd0, |
|---|
| 1419 | | - |
|---|
| 1420 | | - .num_domains = ARRAY_SIZE(rv1126_pm_domains), |
|---|
| 1421 | | - .domain_info = rv1126_pm_domains, |
|---|
| 1422 | 1724 | }; |
|---|
| 1423 | 1725 | |
|---|
| 1424 | 1726 | static const struct rockchip_pmu_info rk1808_pmu = { |
|---|
| .. | .. |
|---|
| 1441 | 1743 | .domain_info = rk3036_pm_domains, |
|---|
| 1442 | 1744 | }; |
|---|
| 1443 | 1745 | |
|---|
| 1746 | +static const struct rockchip_pmu_info rk3066_pmu = { |
|---|
| 1747 | + .pwr_offset = 0x08, |
|---|
| 1748 | + .status_offset = 0x0c, |
|---|
| 1749 | + .req_offset = 0x38, /* PMU_MISC_CON1 */ |
|---|
| 1750 | + .idle_offset = 0x0c, |
|---|
| 1751 | + .ack_offset = 0x0c, |
|---|
| 1752 | + |
|---|
| 1753 | + .num_domains = ARRAY_SIZE(rk3066_pm_domains), |
|---|
| 1754 | + .domain_info = rk3066_pm_domains, |
|---|
| 1755 | +}; |
|---|
| 1756 | + |
|---|
| 1444 | 1757 | static const struct rockchip_pmu_info rk3128_pmu = { |
|---|
| 1445 | 1758 | .pwr_offset = 0x04, |
|---|
| 1446 | 1759 | .status_offset = 0x08, |
|---|
| .. | .. |
|---|
| 1450 | 1763 | |
|---|
| 1451 | 1764 | .num_domains = ARRAY_SIZE(rk3128_pm_domains), |
|---|
| 1452 | 1765 | .domain_info = rk3128_pm_domains, |
|---|
| 1766 | +}; |
|---|
| 1767 | + |
|---|
| 1768 | +static const struct rockchip_pmu_info rk3188_pmu = { |
|---|
| 1769 | + .pwr_offset = 0x08, |
|---|
| 1770 | + .status_offset = 0x0c, |
|---|
| 1771 | + .req_offset = 0x38, /* PMU_MISC_CON1 */ |
|---|
| 1772 | + .idle_offset = 0x0c, |
|---|
| 1773 | + .ack_offset = 0x0c, |
|---|
| 1774 | + |
|---|
| 1775 | + .num_domains = ARRAY_SIZE(rk3188_pm_domains), |
|---|
| 1776 | + .domain_info = rk3188_pm_domains, |
|---|
| 1453 | 1777 | }; |
|---|
| 1454 | 1778 | |
|---|
| 1455 | 1779 | static const struct rockchip_pmu_info rk3228_pmu = { |
|---|
| .. | .. |
|---|
| 1528 | 1852 | .idle_offset = 0x64, |
|---|
| 1529 | 1853 | .ack_offset = 0x68, |
|---|
| 1530 | 1854 | |
|---|
| 1531 | | - .core_pwrcnt_offset = 0xac, |
|---|
| 1532 | | - .gpu_pwrcnt_offset = 0xac, |
|---|
| 1533 | | - |
|---|
| 1534 | | - .core_power_transition_time = 6, /* 0.25us */ |
|---|
| 1535 | | - .gpu_power_transition_time = 6, /* 0.25us */ |
|---|
| 1855 | + /* ARM Trusted Firmware manages power transition times */ |
|---|
| 1536 | 1856 | |
|---|
| 1537 | 1857 | .num_domains = ARRAY_SIZE(rk3399_pm_domains), |
|---|
| 1538 | 1858 | .domain_info = rk3399_pm_domains, |
|---|
| .. | .. |
|---|
| 1549 | 1869 | .domain_info = rk3528_pm_domains, |
|---|
| 1550 | 1870 | }; |
|---|
| 1551 | 1871 | |
|---|
| 1872 | +static const struct rockchip_pmu_info rk3562_pmu = { |
|---|
| 1873 | + .pwr_offset = 0x210, |
|---|
| 1874 | + .status_offset = 0x230, |
|---|
| 1875 | + .req_offset = 0x110, |
|---|
| 1876 | + .idle_offset = 0x128, |
|---|
| 1877 | + .ack_offset = 0x120, |
|---|
| 1878 | + .clk_ungate_offset = 0x140, |
|---|
| 1879 | + .mem_sd_offset = 0x300, |
|---|
| 1880 | + |
|---|
| 1881 | + .num_domains = ARRAY_SIZE(rk3562_pm_domains), |
|---|
| 1882 | + .domain_info = rk3562_pm_domains, |
|---|
| 1883 | +}; |
|---|
| 1884 | + |
|---|
| 1552 | 1885 | static const struct rockchip_pmu_info rk3568_pmu = { |
|---|
| 1553 | 1886 | .pwr_offset = 0xa0, |
|---|
| 1554 | 1887 | .status_offset = 0x98, |
|---|
| .. | .. |
|---|
| 1560 | 1893 | .domain_info = rk3568_pm_domains, |
|---|
| 1561 | 1894 | }; |
|---|
| 1562 | 1895 | |
|---|
| 1896 | +static const struct rockchip_pmu_info rk3588_pmu = { |
|---|
| 1897 | + .pwr_offset = 0x14c, |
|---|
| 1898 | + .status_offset = 0x180, |
|---|
| 1899 | + .req_offset = 0x10c, |
|---|
| 1900 | + .idle_offset = 0x120, |
|---|
| 1901 | + .ack_offset = 0x118, |
|---|
| 1902 | + .mem_pwr_offset = 0x1a0, |
|---|
| 1903 | + .chain_status_offset = 0x1f0, |
|---|
| 1904 | + .mem_status_offset = 0x1f8, |
|---|
| 1905 | + .repair_status_offset = 0x290, |
|---|
| 1906 | + |
|---|
| 1907 | + .num_domains = ARRAY_SIZE(rk3588_pm_domains), |
|---|
| 1908 | + .domain_info = rk3588_pm_domains, |
|---|
| 1909 | +}; |
|---|
| 1910 | + |
|---|
| 1911 | +static const struct rockchip_pmu_info rv1126_pmu = { |
|---|
| 1912 | + .pwr_offset = 0x110, |
|---|
| 1913 | + .status_offset = 0x108, |
|---|
| 1914 | + .req_offset = 0xc0, |
|---|
| 1915 | + .idle_offset = 0xd8, |
|---|
| 1916 | + .ack_offset = 0xd0, |
|---|
| 1917 | + |
|---|
| 1918 | + .num_domains = ARRAY_SIZE(rv1126_pm_domains), |
|---|
| 1919 | + .domain_info = rv1126_pm_domains, |
|---|
| 1920 | +}; |
|---|
| 1921 | + |
|---|
| 1563 | 1922 | static const struct of_device_id rockchip_pm_domain_dt_match[] = { |
|---|
| 1564 | | -#ifdef CONFIG_CPU_PX30 |
|---|
| 1565 | 1923 | { |
|---|
| 1566 | 1924 | .compatible = "rockchip,px30-power-controller", |
|---|
| 1567 | 1925 | .data = (void *)&px30_pmu, |
|---|
| 1568 | 1926 | }, |
|---|
| 1569 | | -#endif |
|---|
| 1570 | | -#ifdef CONFIG_CPU_RV1126 |
|---|
| 1571 | | - { |
|---|
| 1572 | | - .compatible = "rockchip,rv1126-power-controller", |
|---|
| 1573 | | - .data = (void *)&rv1126_pmu, |
|---|
| 1574 | | - }, |
|---|
| 1575 | | -#endif |
|---|
| 1576 | | -#ifdef CONFIG_CPU_RK1808 |
|---|
| 1577 | 1927 | { |
|---|
| 1578 | 1928 | .compatible = "rockchip,rk1808-power-controller", |
|---|
| 1579 | 1929 | .data = (void *)&rk1808_pmu, |
|---|
| 1580 | 1930 | }, |
|---|
| 1581 | | -#endif |
|---|
| 1582 | | -#ifdef CONFIG_CPU_RK3036 |
|---|
| 1583 | 1931 | { |
|---|
| 1584 | 1932 | .compatible = "rockchip,rk3036-power-controller", |
|---|
| 1585 | 1933 | .data = (void *)&rk3036_pmu, |
|---|
| 1586 | 1934 | }, |
|---|
| 1587 | | -#endif |
|---|
| 1588 | | -#ifdef CONFIG_CPU_RK312X |
|---|
| 1935 | + { |
|---|
| 1936 | + .compatible = "rockchip,rk3066-power-controller", |
|---|
| 1937 | + .data = (void *)&rk3066_pmu, |
|---|
| 1938 | + }, |
|---|
| 1589 | 1939 | { |
|---|
| 1590 | 1940 | .compatible = "rockchip,rk3128-power-controller", |
|---|
| 1591 | 1941 | .data = (void *)&rk3128_pmu, |
|---|
| 1592 | 1942 | }, |
|---|
| 1593 | | -#endif |
|---|
| 1594 | | -#ifdef CONFIG_CPU_RK322X |
|---|
| 1943 | + { |
|---|
| 1944 | + .compatible = "rockchip,rk3188-power-controller", |
|---|
| 1945 | + .data = (void *)&rk3188_pmu, |
|---|
| 1946 | + }, |
|---|
| 1595 | 1947 | { |
|---|
| 1596 | 1948 | .compatible = "rockchip,rk3228-power-controller", |
|---|
| 1597 | 1949 | .data = (void *)&rk3228_pmu, |
|---|
| 1598 | 1950 | }, |
|---|
| 1599 | | -#endif |
|---|
| 1600 | | -#ifdef CONFIG_CPU_RK3288 |
|---|
| 1601 | 1951 | { |
|---|
| 1602 | 1952 | .compatible = "rockchip,rk3288-power-controller", |
|---|
| 1603 | 1953 | .data = (void *)&rk3288_pmu, |
|---|
| 1604 | 1954 | }, |
|---|
| 1605 | | -#endif |
|---|
| 1606 | | -#ifdef CONFIG_CPU_RK3328 |
|---|
| 1607 | 1955 | { |
|---|
| 1608 | 1956 | .compatible = "rockchip,rk3328-power-controller", |
|---|
| 1609 | 1957 | .data = (void *)&rk3328_pmu, |
|---|
| 1610 | 1958 | }, |
|---|
| 1611 | | -#endif |
|---|
| 1612 | | -#ifdef CONFIG_CPU_RK3366 |
|---|
| 1613 | 1959 | { |
|---|
| 1614 | 1960 | .compatible = "rockchip,rk3366-power-controller", |
|---|
| 1615 | 1961 | .data = (void *)&rk3366_pmu, |
|---|
| 1616 | 1962 | }, |
|---|
| 1617 | | -#endif |
|---|
| 1618 | | -#ifdef CONFIG_CPU_RK3368 |
|---|
| 1619 | 1963 | { |
|---|
| 1620 | 1964 | .compatible = "rockchip,rk3368-power-controller", |
|---|
| 1621 | 1965 | .data = (void *)&rk3368_pmu, |
|---|
| 1622 | 1966 | }, |
|---|
| 1623 | | -#endif |
|---|
| 1624 | | -#ifdef CONFIG_CPU_RK3399 |
|---|
| 1625 | 1967 | { |
|---|
| 1626 | 1968 | .compatible = "rockchip,rk3399-power-controller", |
|---|
| 1627 | 1969 | .data = (void *)&rk3399_pmu, |
|---|
| 1628 | 1970 | }, |
|---|
| 1629 | | -#endif |
|---|
| 1630 | 1971 | #ifdef CONFIG_CPU_RK3528 |
|---|
| 1631 | 1972 | { |
|---|
| 1632 | 1973 | .compatible = "rockchip,rk3528-power-controller", |
|---|
| 1633 | 1974 | .data = (void *)&rk3528_pmu, |
|---|
| 1634 | 1975 | }, |
|---|
| 1635 | 1976 | #endif |
|---|
| 1636 | | -#ifdef CONFIG_CPU_RK3568 |
|---|
| 1977 | + { |
|---|
| 1978 | + .compatible = "rockchip,rk3562-power-controller", |
|---|
| 1979 | + .data = (void *)&rk3562_pmu, |
|---|
| 1980 | + }, |
|---|
| 1637 | 1981 | { |
|---|
| 1638 | 1982 | .compatible = "rockchip,rk3568-power-controller", |
|---|
| 1639 | 1983 | .data = (void *)&rk3568_pmu, |
|---|
| 1640 | 1984 | }, |
|---|
| 1641 | | -#endif |
|---|
| 1985 | + { |
|---|
| 1986 | + .compatible = "rockchip,rk3588-power-controller", |
|---|
| 1987 | + .data = (void *)&rk3588_pmu, |
|---|
| 1988 | + }, |
|---|
| 1989 | + { |
|---|
| 1990 | + .compatible = "rockchip,rv1126-power-controller", |
|---|
| 1991 | + .data = (void *)&rv1126_pmu, |
|---|
| 1992 | + }, |
|---|
| 1642 | 1993 | { /* sentinel */ }, |
|---|
| 1643 | 1994 | }; |
|---|
| 1644 | 1995 | MODULE_DEVICE_TABLE(of, rockchip_pm_domain_dt_match); |
|---|
| .. | .. |
|---|
| 1671 | 2022 | |
|---|
| 1672 | 2023 | MODULE_DESCRIPTION("ROCKCHIP PM Domain Driver"); |
|---|
| 1673 | 2024 | MODULE_LICENSE("GPL"); |
|---|
| 1674 | | -MODULE_ALIAS("platform:rockchip-pm-domain"); |
|---|