Add support for TWL4030, which is interfaced on i2c1 bus.
Also add clock frequencies for other i2c instances(2 & 3)
required for client-device exist on OMAP3EVM board.
Signed-off-by: Vaibhav Hiremath <hvaibhav@xxxxxx>
Cc: Benoit Cousson <b-cousson@xxxxxx>
Cc: Grant Likely <grant.likely@xxxxxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
---
Changes from V1:
- As per comment from Benoit, changed hex representation
from uppercase to lowercase.
arch/arm/boot/dts/omap3-evm.dts | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-evm.dts b/arch/arm/boot/dts/omap3-evm.dts
index 2eee16e..f349ee9 100644
--- a/arch/arm/boot/dts/omap3-evm.dts
+++ b/arch/arm/boot/dts/omap3-evm.dts
@@ -18,3 +18,31 @@
reg = <0x80000000 0x10000000>; /* 256 MB */
};
};
+
+&i2c1 {
+ clock-frequency = <2600000>;
+
+ twl: twl@48 {
+ reg = <0x48>;
+ interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+ interrupt-parent = <&intc>;
+ };
+};
+
+/include/ "twl4030.dtsi"
+
+&i2c2 {
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+
+ /*
+ * TVP5146 Video decoder-in for analog input support.
+ */
+ tvp5146@5c {
+ compatible = "ti,tvp5146m2";
+ reg = <0x5c>;
+ };
+};
--
1.7.0.4
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