ARM: dts: add twi nodes for atmel SoCs

Add TWI nodes for atmel SoCs but keep i2c-gpio ones in order to let the
choice to the user in dts files.

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>

1 files changed, 20 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index bfac0dfc332c..42e9fba44237 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -26,6 +26,8 @@
                 gpio3 = &pioD;
                 tcb0 = &tcb0;
                 tcb1 = &tcb1;
+                i2c0 = &i2c0;
+                i2c1 = &i2c1;
         };
         cpus {
                 cpu@0 {
@@ -178,6 +180,24 @@
                                 atmel,use-dma-tx;
                                 status = "disabled";
                         };
+
+                        i2c0: i2c@f8010000 {
+                                compatible = "atmel,at91sam9x5-i2c";
+                                reg = <0xf8010000 0x100>;
+                                interrupts = <9 4 6>;
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                status = "disabled";
+                        };
+
+                        i2c1: i2c@f8014000 {
+                                compatible = "atmel,at91sam9x5-i2c";
+                                reg = <0xf8014000 0x100>;
+                                interrupts = <10 4 6>;
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                status = "disabled";
+                        };
                 };
 
                 nand0: nand@40000000 {