The GW5904/GW5909 have a SP33E multi-protocol serial transceiver which we
want to configure to RS232 by default (by de-asserting RS485_EN)
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
break;
case GW5909:
case GW5904:
break;
case GW5909:
case GW5904:
+ gpio_request(IMX_GPIO_NR(4, 23), "rs485_en");
+ gpio_direction_output(IMX_GPIO_NR(4, 23), 0);
gpio_request(IMX_GPIO_NR(5, 11), "skt1_wdis#");
gpio_direction_output(IMX_GPIO_NR(5, 11), 1);
gpio_request(IMX_GPIO_NR(5, 12), "skt1_rst#");
gpio_request(IMX_GPIO_NR(5, 11), "skt1_wdis#");
gpio_direction_output(IMX_GPIO_NR(5, 11), 1);
gpio_request(IMX_GPIO_NR(5, 12), "skt1_rst#");