Lines Matching refs:DS2404_DQ
42 #define DS2404_DQ 2 macro
68 ds2404_gpio[DS2404_DQ].gpio = pdata->gpio_dq; in ds2404_gpio_map()
77 if (i != DS2404_DQ) in ds2404_gpio_map()
109 gpio_direction_output(ds2404_gpio[DS2404_DQ].gpio, 0); in ds2404_reset()
117 gpio_direction_output(ds2404_gpio[DS2404_DQ].gpio, 1); in ds2404_write_byte()
119 gpio_set_value(ds2404_gpio[DS2404_DQ].gpio, byte & (1 << i)); in ds2404_write_byte()
133 gpio_direction_input(ds2404_gpio[DS2404_DQ].gpio); in ds2404_read_byte()
138 if (gpio_get_value(ds2404_gpio[DS2404_DQ].gpio)) in ds2404_read_byte()
191 gpio_direction_input(ds2404_gpio[DS2404_DQ].gpio); in ds2404_write_memory()
192 while (gpio_get_value(ds2404_gpio[DS2404_DQ].gpio)) in ds2404_write_memory()
243 chip->gpio[DS2404_DQ].gpio); in rtc_probe()