Re: [PATCH V4 18/18] arm64: dts: tegra210-p2180: Jetson TX1 SC7 timings

Thierry Reding
2019-06-26T10:28:30Z

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On Sun, Jun 23, 2019 at 08:02:59PM -0700, Sowjanya Komatineni wrote:
> This patch has Jetson TX1 platform specific SC7 timing configuration
> in device tree.
>
> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> ---
> arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 7 +++++++
> 1 file changed, 7 insertions(+)

Can you provide a similar patch for Jetson Nano (p3450-0000)? It'd be
great if we can make new features like this available across all boards.

Thierry

>
> diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
> index 27723829d033..cb58f79deb48 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
> +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
> @@ -279,6 +279,13 @@
>
> pmc@7000e400 {
> nvidia,invert-interrupt;
> + nvidia,suspend-mode = <0>;
> + nvidia,cpu-pwr-good-time = <0>;
> + nvidia,cpu-pwr-off-time = <0>;
> + nvidia,core-pwr-good-time = <4587 3876>;
> + nvidia,core-pwr-off-time = <39065>;
> + nvidia,core-power-req-active-high;
> + nvidia,sys-clock-req-active-high;
> };
>
> /* eMMC */
> --
> 2.7.4
>

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