Re: [PATCH 3/3] arm64: tegra: Add GTE nodes for Tegra264

[Dipen Patel <dipenp@nvidia.com>]

On 3/30/26 10:06 AM, Suneel Garapati wrote:
> Add AON GPIO and system LIC GTE instances for Tegra264.
> 
> Signed-off-by: Suneel Garapati <suneelg@nvidia.com>
> ---
>  arch/arm64/boot/dts/nvidia/tegra264.dtsi | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/nvidia/tegra264.dtsi b/arch/arm64/boot/dts/nvidia/tegra264.dtsi
> index 7644a41d5f72..9b1aa69d4a79 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra264.dtsi
> +++ b/arch/arm64/boot/dts/nvidia/tegra264.dtsi
> @@ -3207,6 +3207,15 @@ agic_page5: interrupt-controller@99b0000 {
>  			};
>  		};
>  
> +		hte_lic: hardware-timestamp@8380000 {
> +			compatible = "nvidia,tegra264-gte-lic";
> +			reg = <0x0 0x08380000 0x0 0x10000>;
> +			interrupts = <GIC_SPI 0x00000268 IRQ_TYPE_LEVEL_HIGH>;
> +			nvidia,int-threshold = <1>;
> +			#timestamp-cells = <1>;
> +			status = "disabled";
> +		};
> +
>  		gpcdma: dma-controller@8400000 {
>  			compatible = "nvidia,tegra264-gpcdma", "nvidia,tegra186-gpcdma";
>  			reg = <0x0 0x08400000 0x0 0x210000>;
> @@ -3267,6 +3276,16 @@ hsp_top: hsp@8800000 {
>  			#mbox-cells = <2>;
>  		};
>  
> +		hte_aon: hardware-timestamp@c2b0000 {
> +			compatible = "nvidia,tegra264-gte-aon";
> +			reg = <0x0 0x0c2b0000 0x0 0x10000>;
> +			interrupts = <GIC_SPI 0x00000226 IRQ_TYPE_LEVEL_HIGH>;
> +			nvidia,int-threshold = <1>;
> +			#timestamp-cells = <1>;
> +			nvidia,gpio-controller = <&gpio_aon>;
> +			status = "disabled";
> +		};
> +
>  		rtc: rtc@c2c0000 {
>  			compatible = "nvidia,tegra264-rtc", "nvidia,tegra20-rtc";
>  			reg = <0x0 0x0c2c0000 0x0 0x10000>;
Reviewed-by: Dipen Patel <dipenp@nvidia.com>