[PATCH] ARM: dts: am335x-lxm: Use rmii-clock-ext
Tony Lindgren
tony at atomide.com
Fri Mar 6 09:03:01 PST 2015
* George McCollister <george.mccollister at gmail.com> [150226 08:53]:
> Use external clock for RMII since the internal clock doesn't meet the
> jitter requirements.
>
> Signed-off-by: George McCollister <george.mccollister at gmail.com>
> ---
> arch/arm/boot/dts/am335x-lxm.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/am335x-lxm.dts
> index 7266a00..5c5667a 100644
> --- a/arch/arm/boot/dts/am335x-lxm.dts
> +++ b/arch/arm/boot/dts/am335x-lxm.dts
> @@ -328,6 +328,10 @@
> dual_emac_res_vlan = <3>;
> };
>
> +&phy_sel {
> + rmii-clock-ext;
> +};
> +
> &mac {
> pinctrl-names = "default", "sleep";
> pinctrl-0 = <&cpsw_default>;
Applying into omap-for-v4.0/fixes thanks.
Tony
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