linux-kernel - Re: [PATCH 1/3] dt-bindings: net: c_can: Update binding for clock and power-domains property

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Date:   Thu, 10 Aug 2017 11:35:58 -0500
From:   Rob Herring <robh@...nel.org>
To:     Franklin S Cooper Jr <fcooper@...com>
Cc:     wg@...ndegger.com, mkl@...gutronix.de, ssantosh@...nel.org,
        linux@...linux.org.uk, linux-can@...r.kernel.org,
        netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/3] dt-bindings: net: c_can: Update binding for clock
 and power-domains property

On Wed, Aug 02, 2017 at 03:18:20PM -0500, Franklin S Cooper Jr wrote:
> CAN driver uses the clk_get_rate call to determine the frequency of the
> functional clock. OMAP based SoCs do not require the clock property since
> hwmod already handles creating a "fck" clock thats accessible to drivers.

that's

> However, this isn't the case for 66AK2G which makes the clocks property
> require for that SoC.

required

> 
> 66AK2G requires a new property. Therefore, update the binding to also make
> this property requirement clear. Also clarify that for OMAP based SoCs
> ti,hwmod is a required property.
> 
> Signed-off-by: Franklin S Cooper Jr <fcooper@...com>
> ---
>  Documentation/devicetree/bindings/net/can/c_can.txt | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)

Otherwise,

Acked-by: Rob Herring <robh@...nel.org>