// enable OE of level shifter
if (gpio_request_one(DS_GPIO_OE,
// enable OE of level shifter
if (gpio_request_one(DS_GPIO_OE,
- GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, "OE-1") != 0)
+ GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED, "OE-1") != 0)
printk("Error setting GPIO OE\n");
if (gpio_request_one(DS_GPIO_UART_ENA,
printk("Error setting GPIO OE\n");
if (gpio_request_one(DS_GPIO_UART_ENA,
// enable OE of level shifter
if (gpio_request_one(DS_GPIO_OE2,
// enable OE of level shifter
if (gpio_request_one(DS_GPIO_OE2,
- GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, "OE-2") != 0)
+ GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED, "OE-2") != 0)
printk("Error setting GPIO OE2\n");
}
printk("Error setting GPIO OE2\n");
}