Searched refs:gpio_bus_switch (Results 1 – 1 of 1) sorted by relevance
423 static int gpio_bus_switch = -EINVAL; variable428 if (gpio_bus_switch < 0) { in pcm990_camera_set_bus_param()436 gpio_set_value_cansleep(gpio_bus_switch, 1); in pcm990_camera_set_bus_param()438 gpio_set_value_cansleep(gpio_bus_switch, 0); in pcm990_camera_set_bus_param()447 if (gpio_bus_switch < 0) { in pcm990_camera_query_bus_param()450 gpio_bus_switch = PXA_NR_BUILTIN_GPIO; in pcm990_camera_query_bus_param()451 gpio_direction_output(gpio_bus_switch, 0); in pcm990_camera_query_bus_param()455 if (gpio_bus_switch >= 0) in pcm990_camera_query_bus_param()463 if (gpio_bus_switch < 0) in pcm990_camera_free_bus()466 gpio_free(gpio_bus_switch); in pcm990_camera_free_bus()[all …]