mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-10-25 19:14:26 -04:00
35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
--- a/arch/arm/mach-at91/at91rm9200_devices.c
|
|
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
|
|
@@ -1001,7 +1001,15 @@
|
|
* We need to drive the pin manually. Default is off (RTS is active low).
|
|
*/
|
|
at91_set_gpio_output(AT91_PIN_PA21, 1);
|
|
- }
|
|
+ }
|
|
+ if (pins & ATMEL_UART_DTR)
|
|
+ at91_set_gpio_output(AT91_PIN_PB6, 1); /* DTR0 */
|
|
+ if (pins & ATMEL_UART_RI)
|
|
+ at91_set_gpio_output(AT91_PIN_PB7, 1); /* RI0 */
|
|
+ if (pins & ATMEL_UART_DCD) {
|
|
+ at91_set_gpio_input(AT91_PIN_PA19, 1); /* DCD0 */
|
|
+ at91_set_deglitch(AT91_PIN_PA19, 1);
|
|
+ }
|
|
}
|
|
|
|
static struct resource uart1_resources[] = {
|
|
@@ -1139,6 +1147,14 @@
|
|
at91_set_B_periph(AT91_PIN_PB1, 0); /* CTS3 */
|
|
if (pins & ATMEL_UART_RTS)
|
|
at91_set_B_periph(AT91_PIN_PB0, 0); /* RTS3 */
|
|
+ if (pins & ATMEL_UART_DTR)
|
|
+ at91_set_gpio_output(AT91_PIN_PB29, 1); /* DTR0 */
|
|
+ if (pins & ATMEL_UART_RI)
|
|
+ at91_set_gpio_output(AT91_PIN_PB2, 1); /* RI0 */
|
|
+ if (pins & ATMEL_UART_DCD) {
|
|
+ at91_set_gpio_input(AT91_PIN_PA24, 1); /* DCD0 */
|
|
+ at91_set_deglitch(AT91_PIN_PA24, 1);
|
|
+ }
|
|
}
|
|
|
|
static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */
|