47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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#ifndef __WB_WDT_H__
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#define __WB_WDT_H__
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#include <linux/of_gpio.h>
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#define SYSFS_NO_CFG (0xff)
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typedef struct gpio_wdt_info_s {
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int gpio;
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enum of_gpio_flags flags;
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bool active_low;
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bool state;
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}gpio_wdt_info_t;
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typedef struct logic_wdt_info_s {
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const char *feed_dev_name;
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uint8_t logic_func_mode;
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uint32_t feed_reg;
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uint8_t active_val;
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uint8_t state_val;
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}logic_wdt_info_t;
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typedef struct wb_wdt_device_s {
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int device_flag;
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const char *config_dev_name;
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uint8_t config_mode;
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const char *hw_algo;
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uint8_t enable_val;
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uint8_t disable_val;
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uint8_t enable_mask;
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uint8_t priv_func_mode;
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uint8_t feed_wdt_type;
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uint32_t enable_reg;
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uint32_t timeout_cfg_reg;
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uint32_t timeleft_cfg_reg;
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uint32_t hw_margin;
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uint32_t feed_time;
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uint32_t timer_accuracy;
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union {
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gpio_wdt_info_t gpio_wdt;
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logic_wdt_info_t logic_wdt;
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} wdt_config_mode;
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uint8_t sysfs_index;
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} wb_wdt_device_t;
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#endif
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