Lines Matching refs:d
78 struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data); in regmap_irq_lock() local
80 mutex_lock(&d->lock); in regmap_irq_lock()
85 struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data); in regmap_irq_sync_unlock() local
86 struct regmap *map = d->map; in regmap_irq_sync_unlock()
91 if (d->chip->runtime_pm) { in regmap_irq_sync_unlock()
98 if (d->clear_status) { in regmap_irq_sync_unlock()
99 for (i = 0; i < d->chip->num_regs; i++) { in regmap_irq_sync_unlock()
100 reg = d->get_irq_reg(d, d->chip->status_base, i); in regmap_irq_sync_unlock()
104 dev_err(d->map->dev, in regmap_irq_sync_unlock()
108 d->clear_status = false; in regmap_irq_sync_unlock()
116 for (i = 0; i < d->chip->num_regs; i++) { in regmap_irq_sync_unlock()
117 if (d->chip->handle_mask_sync) in regmap_irq_sync_unlock()
118 d->chip->handle_mask_sync(i, d->mask_buf_def[i], in regmap_irq_sync_unlock()
119 d->mask_buf[i], in regmap_irq_sync_unlock()
120 d->chip->irq_drv_data); in regmap_irq_sync_unlock()
122 if (d->chip->mask_base && !d->chip->handle_mask_sync) { in regmap_irq_sync_unlock()
123 reg = d->get_irq_reg(d, d->chip->mask_base, i); in regmap_irq_sync_unlock()
124 ret = regmap_update_bits(d->map, reg, in regmap_irq_sync_unlock()
125 d->mask_buf_def[i], in regmap_irq_sync_unlock()
126 d->mask_buf[i]); in regmap_irq_sync_unlock()
128 dev_err(d->map->dev, "Failed to sync masks in %x\n", reg); in regmap_irq_sync_unlock()
131 if (d->chip->unmask_base && !d->chip->handle_mask_sync) { in regmap_irq_sync_unlock()
132 reg = d->get_irq_reg(d, d->chip->unmask_base, i); in regmap_irq_sync_unlock()
133 ret = regmap_update_bits(d->map, reg, in regmap_irq_sync_unlock()
134 d->mask_buf_def[i], ~d->mask_buf[i]); in regmap_irq_sync_unlock()
136 dev_err(d->map->dev, "Failed to sync masks in %x\n", in regmap_irq_sync_unlock()
140 reg = d->get_irq_reg(d, d->chip->wake_base, i); in regmap_irq_sync_unlock()
141 if (d->wake_buf) { in regmap_irq_sync_unlock()
142 if (d->chip->wake_invert) in regmap_irq_sync_unlock()
143 ret = regmap_update_bits(d->map, reg, in regmap_irq_sync_unlock()
144 d->mask_buf_def[i], in regmap_irq_sync_unlock()
145 ~d->wake_buf[i]); in regmap_irq_sync_unlock()
147 ret = regmap_update_bits(d->map, reg, in regmap_irq_sync_unlock()
148 d->mask_buf_def[i], in regmap_irq_sync_unlock()
149 d->wake_buf[i]); in regmap_irq_sync_unlock()
151 dev_err(d->map->dev, in regmap_irq_sync_unlock()
156 if (!d->chip->init_ack_masked) in regmap_irq_sync_unlock()
163 if (d->mask_buf[i] && (d->chip->ack_base || d->chip->use_ack)) { in regmap_irq_sync_unlock()
164 reg = d->get_irq_reg(d, d->chip->ack_base, i); in regmap_irq_sync_unlock()
167 if (d->chip->ack_invert) in regmap_irq_sync_unlock()
168 ret = regmap_write(map, reg, ~d->mask_buf[i]); in regmap_irq_sync_unlock()
170 ret = regmap_write(map, reg, d->mask_buf[i]); in regmap_irq_sync_unlock()
171 if (d->chip->clear_ack) { in regmap_irq_sync_unlock()
172 if (d->chip->ack_invert && !ret) in regmap_irq_sync_unlock()
178 dev_err(d->map->dev, "Failed to ack 0x%x: %d\n", in regmap_irq_sync_unlock()
183 for (i = 0; i < d->chip->num_config_bases; i++) { in regmap_irq_sync_unlock()
184 for (j = 0; j < d->chip->num_config_regs; j++) { in regmap_irq_sync_unlock()
185 reg = d->get_irq_reg(d, d->chip->config_base[i], j); in regmap_irq_sync_unlock()
186 ret = regmap_write(map, reg, d->config_buf[i][j]); in regmap_irq_sync_unlock()
188 dev_err(d->map->dev, in regmap_irq_sync_unlock()
194 if (d->chip->runtime_pm) in regmap_irq_sync_unlock()
198 if (d->wake_count < 0) in regmap_irq_sync_unlock()
199 for (i = d->wake_count; i < 0; i++) in regmap_irq_sync_unlock()
200 disable_irq_wake(d->irq); in regmap_irq_sync_unlock()
201 else if (d->wake_count > 0) in regmap_irq_sync_unlock()
202 for (i = 0; i < d->wake_count; i++) in regmap_irq_sync_unlock()
203 enable_irq_wake(d->irq); in regmap_irq_sync_unlock()
205 d->wake_count = 0; in regmap_irq_sync_unlock()
207 mutex_unlock(&d->lock); in regmap_irq_sync_unlock()
212 struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data); in regmap_irq_enable() local
213 struct regmap *map = d->map; in regmap_irq_enable()
214 const struct regmap_irq *irq_data = irq_to_regmap_irq(d, data->hwirq); in regmap_irq_enable()
228 if (d->chip->type_in_mask && irq_data->type.types_supported) in regmap_irq_enable()
229 mask = d->type_buf[reg] & irq_data->mask; in regmap_irq_enable()
233 if (d->chip->clear_on_unmask) in regmap_irq_enable()
234 d->clear_status = true; in regmap_irq_enable()
236 d->mask_buf[reg] &= ~mask; in regmap_irq_enable()
241 struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data); in regmap_irq_disable() local
242 struct regmap *map = d->map; in regmap_irq_disable()
243 const struct regmap_irq *irq_data = irq_to_regmap_irq(d, data->hwirq); in regmap_irq_disable()
245 d->mask_buf[irq_data->reg_offset / map->reg_stride] |= irq_data->mask; in regmap_irq_disable()
250 struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data); in regmap_irq_set_type() local
251 struct regmap *map = d->map; in regmap_irq_set_type()
252 const struct regmap_irq *irq_data = irq_to_regmap_irq(d, data->hwirq); in regmap_irq_set_type()
261 if (d->chip->type_in_mask) { in regmap_irq_set_type()
262 ret = regmap_irq_set_type_config_simple(&d->type_buf, type, in regmap_irq_set_type()
263 irq_data, reg, d->chip->irq_drv_data); in regmap_irq_set_type()
268 if (d->chip->set_type_config) { in regmap_irq_set_type()
269 ret = d->chip->set_type_config(d->config_buf, type, irq_data, in regmap_irq_set_type()
270 reg, d->chip->irq_drv_data); in regmap_irq_set_type()
280 struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data); in regmap_irq_set_wake() local
281 struct regmap *map = d->map; in regmap_irq_set_wake()
282 const struct regmap_irq *irq_data = irq_to_regmap_irq(d, data->hwirq); in regmap_irq_set_wake()
285 if (d->wake_buf) in regmap_irq_set_wake()
286 d->wake_buf[irq_data->reg_offset / map->reg_stride] in regmap_irq_set_wake()
288 d->wake_count++; in regmap_irq_set_wake()
290 if (d->wake_buf) in regmap_irq_set_wake()
291 d->wake_buf[irq_data->reg_offset / map->reg_stride] in regmap_irq_set_wake()
293 d->wake_count--; in regmap_irq_set_wake()
448 static irqreturn_t regmap_irq_thread(int irq, void *d) in regmap_irq_thread() argument
450 struct regmap_irq_chip_data *data = d; in regmap_irq_thread()
633 struct regmap_irq_chip_data *d) in regmap_irq_create_domain() argument
641 .host_data = d, in regmap_irq_create_domain()
645 d->domain = irq_domain_instantiate(&info); in regmap_irq_create_domain()
646 if (IS_ERR(d->domain)) { in regmap_irq_create_domain()
647 dev_err(d->map->dev, "Failed to create IRQ domain\n"); in regmap_irq_create_domain()
648 return PTR_ERR(d->domain); in regmap_irq_create_domain()
678 struct regmap_irq_chip_data *d; in regmap_add_irq_chip_fwnode() local
709 d = kzalloc(sizeof(*d), GFP_KERNEL); in regmap_add_irq_chip_fwnode()
710 if (!d) in regmap_add_irq_chip_fwnode()
714 d->main_status_buf = kcalloc(chip->num_main_regs, in regmap_add_irq_chip_fwnode()
715 sizeof(*d->main_status_buf), in regmap_add_irq_chip_fwnode()
718 if (!d->main_status_buf) in regmap_add_irq_chip_fwnode()
722 d->status_buf = kcalloc(chip->num_regs, sizeof(*d->status_buf), in regmap_add_irq_chip_fwnode()
724 if (!d->status_buf) in regmap_add_irq_chip_fwnode()
728 d->prev_status_buf = kcalloc(chip->num_regs, sizeof(*d->prev_status_buf), in regmap_add_irq_chip_fwnode()
730 if (!d->prev_status_buf) in regmap_add_irq_chip_fwnode()
734 d->mask_buf = kcalloc(chip->num_regs, sizeof(*d->mask_buf), in regmap_add_irq_chip_fwnode()
736 if (!d->mask_buf) in regmap_add_irq_chip_fwnode()
739 d->mask_buf_def = kcalloc(chip->num_regs, sizeof(*d->mask_buf_def), in regmap_add_irq_chip_fwnode()
741 if (!d->mask_buf_def) in regmap_add_irq_chip_fwnode()
745 d->wake_buf = kcalloc(chip->num_regs, sizeof(*d->wake_buf), in regmap_add_irq_chip_fwnode()
747 if (!d->wake_buf) in regmap_add_irq_chip_fwnode()
752 d->type_buf_def = kcalloc(chip->num_regs, in regmap_add_irq_chip_fwnode()
753 sizeof(*d->type_buf_def), GFP_KERNEL); in regmap_add_irq_chip_fwnode()
754 if (!d->type_buf_def) in regmap_add_irq_chip_fwnode()
757 d->type_buf = kcalloc(chip->num_regs, sizeof(*d->type_buf), GFP_KERNEL); in regmap_add_irq_chip_fwnode()
758 if (!d->type_buf) in regmap_add_irq_chip_fwnode()
766 d->config_buf = kcalloc(chip->num_config_bases, in regmap_add_irq_chip_fwnode()
767 sizeof(*d->config_buf), GFP_KERNEL); in regmap_add_irq_chip_fwnode()
768 if (!d->config_buf) in regmap_add_irq_chip_fwnode()
772 d->config_buf[i] = kcalloc(chip->num_config_regs, in regmap_add_irq_chip_fwnode()
773 sizeof(**d->config_buf), in regmap_add_irq_chip_fwnode()
775 if (!d->config_buf[i]) in regmap_add_irq_chip_fwnode()
780 d->irq_chip = regmap_irq_chip; in regmap_add_irq_chip_fwnode()
781 d->irq_chip.name = chip->name; in regmap_add_irq_chip_fwnode()
782 d->irq = irq; in regmap_add_irq_chip_fwnode()
783 d->map = map; in regmap_add_irq_chip_fwnode()
784 d->chip = chip; in regmap_add_irq_chip_fwnode()
785 d->irq_base = irq_base; in regmap_add_irq_chip_fwnode()
788 d->irq_reg_stride = chip->irq_reg_stride; in regmap_add_irq_chip_fwnode()
790 d->irq_reg_stride = 1; in regmap_add_irq_chip_fwnode()
793 d->get_irq_reg = chip->get_irq_reg; in regmap_add_irq_chip_fwnode()
795 d->get_irq_reg = regmap_irq_get_irq_reg_linear; in regmap_add_irq_chip_fwnode()
797 if (regmap_irq_can_bulk_read_status(d)) { in regmap_add_irq_chip_fwnode()
798 d->status_reg_buf = kmalloc_array(chip->num_regs, in regmap_add_irq_chip_fwnode()
801 if (!d->status_reg_buf) in regmap_add_irq_chip_fwnode()
810 lockdep_register_key(&d->lock_key); in regmap_add_irq_chip_fwnode()
811 mutex_init_with_key(&d->lock, &d->lock_key); in regmap_add_irq_chip_fwnode()
814 d->mask_buf_def[chip->irqs[i].reg_offset / map->reg_stride] in regmap_add_irq_chip_fwnode()
819 d->mask_buf[i] = d->mask_buf_def[i]; in regmap_add_irq_chip_fwnode()
822 ret = chip->handle_mask_sync(i, d->mask_buf_def[i], in regmap_add_irq_chip_fwnode()
823 d->mask_buf[i], in regmap_add_irq_chip_fwnode()
830 reg = d->get_irq_reg(d, chip->mask_base, i); in regmap_add_irq_chip_fwnode()
831 ret = regmap_update_bits(d->map, reg, in regmap_add_irq_chip_fwnode()
832 d->mask_buf_def[i], in regmap_add_irq_chip_fwnode()
833 d->mask_buf[i]); in regmap_add_irq_chip_fwnode()
842 reg = d->get_irq_reg(d, chip->unmask_base, i); in regmap_add_irq_chip_fwnode()
843 ret = regmap_update_bits(d->map, reg, in regmap_add_irq_chip_fwnode()
844 d->mask_buf_def[i], ~d->mask_buf[i]); in regmap_add_irq_chip_fwnode()
856 if (d->chip->no_status) { in regmap_add_irq_chip_fwnode()
858 d->status_buf[i] = UINT_MAX; in regmap_add_irq_chip_fwnode()
860 reg = d->get_irq_reg(d, d->chip->status_base, i); in regmap_add_irq_chip_fwnode()
861 ret = regmap_read(map, reg, &d->status_buf[i]); in regmap_add_irq_chip_fwnode()
870 d->status_buf[i] = ~d->status_buf[i]; in regmap_add_irq_chip_fwnode()
872 if (d->status_buf[i] && (chip->ack_base || chip->use_ack)) { in regmap_add_irq_chip_fwnode()
873 reg = d->get_irq_reg(d, d->chip->ack_base, i); in regmap_add_irq_chip_fwnode()
876 ~(d->status_buf[i] & d->mask_buf[i])); in regmap_add_irq_chip_fwnode()
879 d->status_buf[i] & d->mask_buf[i]); in regmap_add_irq_chip_fwnode()
895 if (d->wake_buf) { in regmap_add_irq_chip_fwnode()
897 d->wake_buf[i] = d->mask_buf_def[i]; in regmap_add_irq_chip_fwnode()
898 reg = d->get_irq_reg(d, d->chip->wake_base, i); in regmap_add_irq_chip_fwnode()
901 ret = regmap_update_bits(d->map, reg, in regmap_add_irq_chip_fwnode()
902 d->mask_buf_def[i], in regmap_add_irq_chip_fwnode()
905 ret = regmap_update_bits(d->map, reg, in regmap_add_irq_chip_fwnode()
906 d->mask_buf_def[i], in regmap_add_irq_chip_fwnode()
907 d->wake_buf[i]); in regmap_add_irq_chip_fwnode()
918 ret = read_irq_data(d); in regmap_add_irq_chip_fwnode()
922 memcpy(d->prev_status_buf, d->status_buf, in regmap_add_irq_chip_fwnode()
923 array_size(d->chip->num_regs, sizeof(d->prev_status_buf[0]))); in regmap_add_irq_chip_fwnode()
926 ret = regmap_irq_create_domain(fwnode, irq_base, chip, d); in regmap_add_irq_chip_fwnode()
932 chip->name, d); in regmap_add_irq_chip_fwnode()
939 *data = d; in regmap_add_irq_chip_fwnode()
946 mutex_destroy(&d->lock); in regmap_add_irq_chip_fwnode()
947 lockdep_unregister_key(&d->lock_key); in regmap_add_irq_chip_fwnode()
949 kfree(d->type_buf); in regmap_add_irq_chip_fwnode()
950 kfree(d->type_buf_def); in regmap_add_irq_chip_fwnode()
951 kfree(d->wake_buf); in regmap_add_irq_chip_fwnode()
952 kfree(d->mask_buf_def); in regmap_add_irq_chip_fwnode()
953 kfree(d->mask_buf); in regmap_add_irq_chip_fwnode()
954 kfree(d->main_status_buf); in regmap_add_irq_chip_fwnode()
955 kfree(d->status_buf); in regmap_add_irq_chip_fwnode()
956 kfree(d->prev_status_buf); in regmap_add_irq_chip_fwnode()
957 kfree(d->status_reg_buf); in regmap_add_irq_chip_fwnode()
958 if (d->config_buf) { in regmap_add_irq_chip_fwnode()
960 kfree(d->config_buf[i]); in regmap_add_irq_chip_fwnode()
961 kfree(d->config_buf); in regmap_add_irq_chip_fwnode()
963 kfree(d); in regmap_add_irq_chip_fwnode()
1000 void regmap_del_irq_chip(int irq, struct regmap_irq_chip_data *d) in regmap_del_irq_chip() argument
1005 if (!d) in regmap_del_irq_chip()
1008 free_irq(irq, d); in regmap_del_irq_chip()
1011 for (hwirq = 0; hwirq < d->chip->num_irqs; hwirq++) { in regmap_del_irq_chip()
1013 if (!d->chip->irqs[hwirq].mask) in regmap_del_irq_chip()
1020 virq = irq_find_mapping(d->domain, hwirq); in regmap_del_irq_chip()
1025 irq_domain_remove(d->domain); in regmap_del_irq_chip()
1026 kfree(d->type_buf); in regmap_del_irq_chip()
1027 kfree(d->type_buf_def); in regmap_del_irq_chip()
1028 kfree(d->wake_buf); in regmap_del_irq_chip()
1029 kfree(d->mask_buf_def); in regmap_del_irq_chip()
1030 kfree(d->mask_buf); in regmap_del_irq_chip()
1031 kfree(d->main_status_buf); in regmap_del_irq_chip()
1032 kfree(d->status_reg_buf); in regmap_del_irq_chip()
1033 kfree(d->status_buf); in regmap_del_irq_chip()
1034 kfree(d->prev_status_buf); in regmap_del_irq_chip()
1035 if (d->config_buf) { in regmap_del_irq_chip()
1036 for (i = 0; i < d->chip->num_config_bases; i++) in regmap_del_irq_chip()
1037 kfree(d->config_buf[i]); in regmap_del_irq_chip()
1038 kfree(d->config_buf); in regmap_del_irq_chip()
1040 mutex_destroy(&d->lock); in regmap_del_irq_chip()
1041 lockdep_unregister_key(&d->lock_key); in regmap_del_irq_chip()
1042 kfree(d); in regmap_del_irq_chip()
1048 struct regmap_irq_chip_data *d = *(struct regmap_irq_chip_data **)res; in devm_regmap_irq_chip_release() local
1050 regmap_del_irq_chip(d->irq, d); in devm_regmap_irq_chip_release()
1089 struct regmap_irq_chip_data **ptr, *d; in devm_regmap_add_irq_chip_fwnode() local
1098 chip, &d); in devm_regmap_add_irq_chip_fwnode()
1104 *ptr = d; in devm_regmap_add_irq_chip_fwnode()
1106 *data = d; in devm_regmap_add_irq_chip_fwnode()