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ARM: dts: add twi nodes for atmel boards 

Still use i2c-gpio on boards which have a SoC with a TWI IP which
doesn't have clock stretching in transmission mode.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
This commit is contained in:
Ludovic Desroches 2012-09-12 08:42:17 +02:00 committed by Wolfram Sang
parent 05dcd361a2
commit fbc1871511
3 changed files with 28 additions and 0 deletions
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12
arch/arm/boot/dts/at91sam9g25ek.dts
View File

@ -32,6 +32,18 @@ macb0: ethernet@f802c000 {
phy-mode = "rmii";
status = "okay";
};
i2c0: i2c@f8010000 {
status = "okay";
};
i2c1: i2c@f8014000 {
status = "okay";
};
i2c2: i2c@f8018000 {
status = "okay";
};
};
usb0: ohci@00600000 {

8
arch/arm/boot/dts/at91sam9m10g45ek.dts
View File

@ -46,6 +46,14 @@ macb0: ethernet@fffbc000 {
phy-mode = "rmii";
status = "okay";
};
i2c0: i2c@fff84000 {
status = "okay";
};
i2c1: i2c@fff88000 {
status = "okay";
};
};
nand0: nand@40000000 {

8
arch/arm/boot/dts/at91sam9n12ek.dts
View File

@ -37,6 +37,14 @@ apb {
dbgu: serial@fffff200 {
status = "okay";
};
i2c0: i2c@f8010000 {
status = "okay";
};
i2c1: i2c@f8014000 {
status = "okay";
};
};
nand0: nand@40000000 {