diff options
Diffstat (limited to 'arch/microblaze/boot/dts/system.dts')
| -rw-r--r-- | arch/microblaze/boot/dts/system.dts | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arch/microblaze/boot/dts/system.dts b/arch/microblaze/boot/dts/system.dts index 5a8a9d090c37..5b236527176e 100644 --- a/arch/microblaze/boot/dts/system.dts +++ b/arch/microblaze/boot/dts/system.dts @@ -18,7 +18,6 @@ #address-cells = <1>; #size-cells = <1>; compatible = "xlnx,microblaze"; - hard-reset-gpios = <&LEDs_8Bit 2 1>; model = "testing"; DDR2_SDRAM: memory@90000000 { device_type = "memory"; @@ -281,6 +280,21 @@ gpios = <&LEDs_8Bit 7 1>; }; } ; + + gpio-restart { + compatible = "gpio-restart"; + /* + * FIXME: is this active low or active high? + * the current flag (1) indicates active low. + * delay measures are templates, should be adjusted + * to datasheet or trial-and-error with real hardware. + */ + gpios = <&LEDs_8Bit 2 1>; + active-delay = <100>; + inactive-delay = <10>; + wait-delay = <100>; + }; + RS232_Uart_1: serial@84000000 { clock-frequency = <125000000>; compatible = "xlnx,xps-uartlite-1.00.a"; |