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>
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 4a18c39..e05afbc 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -27,6 +27,9 @@
gpio3 = &pioD;
tcb0 = &tcb0;
tcb1 = &tcb1;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
};
cpus {
cpu@0 {
@@ -192,6 +195,33 @@
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";
+ };
+
+ i2c2: i2c@f8018000 {
+ compatible = "atmel,at91sam9x5-i2c";
+ reg = <0xf8018000 0x100>;
+ interrupts = <11 4 6>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
adc0: adc@f804c000 {
compatible = "atmel,at91sam9260-adc";
reg = <0xf804c000 0x100>;