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Searched refs:DS2404_DQ (Results 1 – 1 of 1) sorted by relevance

/linux/drivers/rtc/
A Drtc-ds2404.c28 #define DS2404_DQ 2 macro
53 ds2404_gpio[DS2404_DQ].gpio = pdata->gpio_dq; in ds2404_gpio_map()
62 if (i != DS2404_DQ) in ds2404_gpio_map()
89 gpio_direction_output(ds2404_gpio[DS2404_DQ].gpio, 0); in ds2404_reset()
97 gpio_direction_output(ds2404_gpio[DS2404_DQ].gpio, 1); in ds2404_write_byte()
99 gpio_set_value(ds2404_gpio[DS2404_DQ].gpio, byte & (1 << i)); in ds2404_write_byte()
113 gpio_direction_input(ds2404_gpio[DS2404_DQ].gpio); in ds2404_read_byte()
118 if (gpio_get_value(ds2404_gpio[DS2404_DQ].gpio)) in ds2404_read_byte()
171 gpio_direction_input(ds2404_gpio[DS2404_DQ].gpio); in ds2404_write_memory()
172 while (gpio_get_value(ds2404_gpio[DS2404_DQ].gpio)) in ds2404_write_memory()
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