On Mon, Oct 26, 2020 at 01:17:04AM +0300, Dmitry Osipenko wrote:
> Add interconnect properties to the Memory Controller, External Memory
> Controller and the Display Controller nodes in order to describe hardware
> interconnection.
>
> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
> ---
> arch/arm/boot/dts/tegra20.dtsi | 26 +++++++++++++++++++++++++-
> 1 file changed, 25 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
> index 9347f7789245..2e1304493f7d 100644
> --- a/arch/arm/boot/dts/tegra20.dtsi
> +++ b/arch/arm/boot/dts/tegra20.dtsi
> @@ -111,6 +111,17 @@ dc@54200000 {
>
> nvidia,head = <0>;
>
> + interconnects = <&mc TEGRA20_MC_DISPLAY0A &emc>,
I think you just added the defines and did not include them here, so
this should not even build. Did you test it?
Best regards,
Krzysztof
