[PATCH v4 4/9] tegra: fdt: i2c: Add extra I2C bindings for U-Boot

[Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>]

Add U-Boot's peripheral clock information to the Tegra20 device tree file.

Signed-off-by: Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
---
Changes in v2:
- Adjust definitions to fit new peripheral clock bindings
- Change 'speed' to 'clock-frequency'
- Remove u-boot,pinmux binding (sadly)

Changes in v3:
- Move speed setting from tegra20.dtsi to board .dts file

Changes in v4:
- Update to use new tegra2 clock and reset binding

 arch/arm/dts/tegra20.dtsi |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi
index d6bc9f1..b6f37c2 100644
--- a/arch/arm/dts/tegra20.dtsi
+++ b/arch/arm/dts/tegra20.dtsi
@@ -34,6 +34,7 @@
 		compatible = "nvidia,tegra20-i2c";
 		reg = <0x7000C000 0x100>;
 		interrupts = < 70 >;
+		clocks = <&tegra_car 12>;	/* PERIPH_ID_I2C1 */
 	};
 
 	i2c@7000c400 {
@@ -42,6 +43,7 @@
 		compatible = "nvidia,tegra20-i2c";
 		reg = <0x7000C400 0x100>;
 		interrupts = < 116 >;
+		clocks = <&tegra_car 54>;	/* PERIPH_ID_I2C2 */
 	};
 
 	i2c@7000c500 {
@@ -50,14 +52,16 @@
 		compatible = "nvidia,tegra20-i2c";
 		reg = <0x7000C500 0x100>;
 		interrupts = < 124 >;
+		clocks = <&tegra_car 67>;	/* PERIPH_ID_I2C3 */
 	};
 
 	i2c@7000d000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
-		compatible = "nvidia,tegra20-i2c";
+		compatible = "nvidia,tegra20-i2c-dvc";
 		reg = <0x7000D000 0x200>;
 		interrupts = < 85 >;
+		clocks = <&tegra_car 47>;	/* PERIPH_ID_DVC_I2C */
 	};
 
 	i2s@70002800 {
-- 
1.7.7.3