From: Ludovic Desroches <ludovic.desroc...@atmel.com>
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.desroc...@atmel.com>
Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com>
---
arch/arm/boot/dts/at91sam9g25ek.dts | 12 ++++++++++++
arch/arm/boot/dts/at91sam9m10g45ek.dts | 8 ++++++++
arch/arm/boot/dts/at91sam9n12ek.dts | 8 ++++++++
3 files changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts
b/arch/arm/boot/dts/at91sam9g25ek.dts
index 96514c1..877c08f 100644
--- a/arch/arm/boot/dts/at91sam9g25ek.dts
+++ b/arch/arm/boot/dts/at91sam9g25ek.dts
@@ -32,6 +32,18 @@
phy-mode = "rmii";
status = "okay";
};
+
+ i2c0: i2c@f8010000 {
+ status = "okay";
+ };
+
+ i2c1: i2c@f8014000 {
+ status = "okay";
+ };
+
+ i2c2: i2c@f8018000 {
+ status = "okay";
+ };
};
usb0: ohci@00600000 {
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts
b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index a3633bd..15e1dd4 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -46,6 +46,14 @@
phy-mode = "rmii";
status = "okay";
};
+
+ i2c0: i2c@fff84000 {
+ status = "okay";
+ };
+
+ i2c1: i2c@fff88000 {
+ status = "okay";
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts
b/arch/arm/boot/dts/at91sam9n12ek.dts
index f4e43e3..912b2c2 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -37,6 +37,14 @@
dbgu: serial@fffff200 {
status = "okay";
};
+
+ i2c0: i2c@f8010000 {
+ status = "okay";
+ };
+
+ i2c1: i2c@f8014000 {
+ status = "okay";
+ };
};
nand0: nand@40000000 {
--
1.7.11.3
_______________________________________________
devicetree-discuss mailing list
devicetree-discuss@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/devicetree-discuss
