Lines Matching +full:de +full:- +full:assert +full:- +full:time

1 /* SPDX-License-Identifier: Apache-2.0 */
23 /* Device run time data */
57 	struct dw_wdt_dev_data *const dev_data = dev->data;  in dw_wdt_setup()
68 	dw_wdt_response_mode_set((uint32_t)reg_base, !!dev_data->callback);  in dw_wdt_setup()
71 	return dw_wdt_configure((uint32_t)reg_base, dev_data->config);  in dw_wdt_setup()
76 	__maybe_unused const struct dw_wdt_dev_cfg *const dev_config = dev->config;
77 	struct dw_wdt_dev_data *const dev_data = dev->data;
82 		return -ENODATA;
86 	if (config->callback && !dev_config->irq_config) {
88 	if (config->callback) {
91 		return -ENOTSUP;
94 	if (config->flags) {
99 	dev_data->callback = config->callback;
102 	return dw_wdt_calc_period((uint32_t)reg_base, dev_data->clk_freq, config,
103 				  &dev_data->config);
112 		return -EINVAL;
122 	int ret = -ENOTSUP;
128 	const struct dw_wdt_dev_cfg *const dev_config = dev->config;
131 	 * Assert and de-assert reset only if the reset prop is defined in the device
134 	if (dev_config->reset_spec.dev != NULL) {
135 		if (!device_is_ready(dev_config->reset_spec.dev)) {
137 			return -ENODEV;
140 		/* Assert and de-assert reset watchdog */
141 		ret = reset_line_toggle(dev_config->reset_spec.dev, dev_config->reset_spec.id);
161 	const struct dw_wdt_dev_cfg *const dev_config = dev->config;
175 	struct dw_wdt_dev_data *const dev_data = dev->data;
177 	if (!device_is_ready(dev_config->clk_dev)) {
179 		return -ENODEV;
182 	ret = clock_control_get_rate(dev_config->clk_dev, dev_config->clkid,
183 				&dev_data->clk_freq);
189 	ret = dw_wdt_probe((uint32_t)reg_base, dev_config->reset_pulse_length);
195 	if (dev_config->irq_config) {
196 		dev_config->irq_config();
215 	struct dw_wdt_dev_data *const dev_data = dev->data;
221 		 * Clearing interrupt here will not assert system reset, so interrupt
224 		if (dev_data->callback) {
225 			dev_data->callback(dev, 0);
258 		.reset_pulse_length = ilog2(DT_INST_PROP_OR(inst, reset_pulse_length, 2)) - 1,     \