openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: at91/at91-ariag25.dts: UART0/1 nodes are disabled 

UART0 is moved to generic at91sam9x5.dtsi file.
Both uarts are "disabled" as the corresponding pins on
Aria documentation are shown as GPIOs.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Nicolas Ferre 2013-04-18 12:36:25 +02:00
parent 06723db5dd
commit 7d813be676
1 changed files with 11 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
arch/arm/boot/dts/at91-ariag25.dts
View File

@ -21,6 +21,7 @@ aliases {
serial3 = &usart2; serial3 = &usart2;
serial4 = &usart3; serial4 = &usart3;
serial5 = &uart0; serial5 = &uart0;
serial6 = &uart1;
}; };
chosen { chosen {
@ -112,13 +113,17 @@ macb0: ethernet@f802c000 {
status = "okay"; status = "okay";
}; };
/*
* UART0/1 pins are marked as GPIO on
* Aria documentation.
* Change to "okay" if you need additional serial ports
*/
uart0: serial@f8040000 { uart0: serial@f8040000 {
compatible = "atmel,at91sam9260-usart"; status = "disabled";
reg = <0xf8040000 0x200>; };
interrupts = <15 4 5>;
pinctrl-names = "default"; uart1: serial@f8044000 {
pinctrl-0 = <&pinctrl_uart0>; status = "disabled";
status = "okay";
}; };
adc0: adc@f804c000 { adc0: adc@f804c000 {