arm/dt: tegra: Fix I2C nodes to match board files

With board files, all I2C busses run at 400KHz. Fix the device-tree
to be consistent with this. It's possible this is incorrect, but at
least it keeps the board files and device-tree consistent.

Also, disable any I2C controllers that the board files don't register,
also for consistency.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 16 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts
index 1c0948541806..0f14ee373e76 100644
--- a/arch/arm/boot/dts/tegra-ventana.dts
+++ b/arch/arm/boot/dts/tegra-ventana.dts
@@ -10,6 +10,22 @@
                 reg = < 0x00000000 0x40000000 >;
         };
 
+        i2c@7000c000 {
+                clock-frequency = <400000>;
+        };
+
+        i2c@7000c400 {
+                clock-frequency = <400000>;
+        };
+
+        i2c@7000c500 {
+                clock-frequency = <400000>;
+        };
+
+        i2c@7000d000 {
+                clock-frequency = <400000>;
+        };
+
         serial@70006300 {
                 clock-frequency = < 216000000 >;
         };