Hi Jacopo,
On 16/11/2020 13:53, Jacopo Mondi wrote:
> Use the newly introduced 'maxim,initial-reverse-channel-mV'
> property to specify the initial reverse channel amplitude when
> the remote serializers are pre-programmed with noise immunity threshold
> enabled.
>
> Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
Tested-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi b/arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi
> index 6f4798859542..f14a133b7302 100644
> --- a/arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi
> +++ b/arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi
> @@ -128,6 +128,7 @@ gmsl-deserializer@4c {
> compatible = "maxim,max9286";
> reg = <0x4c>;
> poc-supply = <&poc_12v>;
> + maxim,initial-reverse-channel-mV = <170>;
>
> ports {
> #address-cells = <1>;
> @@ -263,6 +264,7 @@ gmsl-deserializer@6c {
> compatible = "maxim,max9286";
> reg = <0x6c>;
> poc-supply = <&poc_12v>;
> + maxim,initial-reverse-channel-mV = <170>;
>
> ports {
> #address-cells = <1>;
>
