[PATCH-V2] arm/dts: omap3-evm: Add i2c and twl4030 support
Hiremath, Vaibhav
hvaibhav at ti.com
Thu Feb 2 10:23:57 EST 2012
On Wed, Feb 01, 2012 at 11:56:08, Hiremath, Vaibhav wrote:
> 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 at ti.com>
> Cc: Benoit Cousson <b-cousson at ti.com>
> Cc: Grant Likely <grant.likely at secretlab.ca>
> Cc: Tony Lindgren <tony at atomide.com>
> ---
> 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 at 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 at 5c {
> + compatible = "ti,tvp5146m2";
> + reg = <0x5c>;
> + };
> +};
Grant,
Can you ack this patch and below patch as well, so that
Benoit can queue it in his tree?
arm/dts: Add support for TI AM3517/05 EVM board
Thanks,
Vaibhav
> --
> 1.7.0.4
>
>
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