[PATCH v2 3/3] arm64: tegra: Add GTE nodes for Tegra264
Suneel Garapati <[email protected]> Wed, 8 Apr 2026 21:24:13 +0000
| Newsgroups | dev.linux.lists.timestamp,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-tegra |
|---|---|
| Message-ID | <[email protected]> |
Add AON GPIO and system LIC GTE instances for Tegra264. Signed-off-by: Suneel Garapati <[email protected]> --- 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 06d8357bdf52..c6630733d5e3 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>; -- 2.34.1