[RESEND/PATCHv3] arm: dts: omap5-evm: Add keypad support
Benoit Cousson
b-cousson at ti.com
Tue Oct 30 03:44:00 EST 2012
Hi Sourav,
On 10/29/2012 11:40 AM, Sourav Poddar wrote:
> Add keypad data node in omap5-evm.
>
> Based on I2C support patch for omap5, which has been
> already posted as a different series.
>
> Tested on omap5430 evm with 3.7-rc1 kernel.
>
> Cc: Felipe Balbi <balbi at ti.com>
> Cc: Santosh Shilimkar <santosh.shilimkar at ti.com>
>
> Tested on omap5430 sdp with 3.7-rc1 kernel.
>
> Signed-off-by: Sourav Poddar <sourav.poddar at ti.com>
> ---
> arch/arm/boot/dts/omap5-evm.dts | 95 +++++++++++++++++++++++++++++++++++++++
> 1 files changed, 95 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/omap5-evm.dts b/arch/arm/boot/dts/omap5-evm.dts
> index c663eba..b812d6d 100644
> --- a/arch/arm/boot/dts/omap5-evm.dts
> +++ b/arch/arm/boot/dts/omap5-evm.dts
> @@ -140,3 +140,98 @@
> &mcbsp3 {
> status = "disabled";
> };
> +
> +&i2c5 {
> + clock-frequency = <400000>;
> +
> + smsc at 38 {
> + compatible = "smscece1099";
> + reg = <0x38>;
> + clock = <0x13>;
What does that "clock" mean?
I cannot find that in the binding documentation. BTW, did you add that
documentation in the driver patch?
Regards,
Benoit
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