c2cf1ad203
The device PM subsystem already holds the device state, so there is no need to keep duplicates inside the device. The pm_device_state_get has been refactored to just return the device state. Note that this is still not safe, but the same applied to the previous implementation. This problem will be addressed later. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
50 lines
1 KiB
C
50 lines
1 KiB
C
/*
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* Copyright (c) 2015 Intel Corporation.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_DRIVERS_GPIO_GPIO_DW_H_
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#define ZEPHYR_DRIVERS_GPIO_GPIO_DW_H_
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#include <zephyr/types.h>
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#include <drivers/gpio.h>
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#include "gpio_dw_registers.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void (*gpio_config_irq_t)(const struct device *port);
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struct gpio_dw_config {
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/* gpio_driver_config needs to be first */
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struct gpio_driver_config common;
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uint32_t ngpios;
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uint32_t irq_num; /* set to 0 if GPIO port cannot interrupt */
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gpio_config_irq_t config_func;
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#ifdef CONFIG_GPIO_DW_SHARED_IRQ
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char *shared_irq_dev_name;
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#endif /* CONFIG_GPIO_DW_SHARED_IRQ */
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#ifdef CONFIG_GPIO_DW_CLOCK_GATE
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void *clock_data;
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#endif
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};
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struct gpio_dw_runtime {
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/* gpio_driver_data needs to be first */
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struct gpio_driver_data common;
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uint32_t base_addr;
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#ifdef CONFIG_GPIO_DW_CLOCK_GATE
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const struct device *clock;
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#endif
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sys_slist_t callbacks;
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* ZEPHYR_DRIVERS_GPIO_GPIO_DW_H_ */
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