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| author | Vaibhav Hiremath <hvaibhav@ti.com> | 2012-07-02 12:26:44 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-07-02 12:27:44 +0400 |
| commit | c7d0effa49e05df0881469a72cb381ac5e009e92 (patch) | |
| tree | 20b72d9cf7d11368e67d0c0e0dfd117d70641b76 /arch/arm/boot/dts/omap3-evm.dts | |
| parent | fe12f0e15fa50f250873039269ae65cb84ead4a2 (diff) | |
| download | linux-c7d0effa49e05df0881469a72cb381ac5e009e92.tar.xz | |
arm/dts: omap3-evm: Add i2c and twl4030 support
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@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-evm.dts')
| -rw-r--r-- | 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 2eee16ec59b4..f349ee9182ce 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>; + }; +}; |