Lines Matching +full:has +full:- +full:chip +full:- +full:id
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/timestamp/nvidia,tegra194-hte.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Tegra on chip generic hardware timestamping engine (HTE) provider
10 - Dipen Patel <dipenp@nvidia.com>
13 Tegra SoC has two instances of generic hardware timestamping engines (GTE)
14 known as GTE GPIO and GTE IRQ, which can monitor subset of GPIO and on chip
16 timestamp (taken from system counter) in its internal hardware FIFO. It has
24 - nvidia,tegra194-gte-aon
25 - nvidia,tegra194-gte-lic
26 - nvidia,tegra234-gte-aon
27 - nvidia,tegra234-gte-lic
35 nvidia,int-threshold:
49 property and the value depends on the HTE instance in the chip. The AON
50 GTE instances for both Tegra194 and Tegra234 has 3 slices. The Tegra194
51 LIC instance has 11 slices and Tegra234 LIC has 17 slices.
54 nvidia,gpio-controller:
60 '#timestamp-cells':
62 This represents number of line id arguments as specified by the
69 - compatible
70 - reg
71 - interrupts
72 - "#timestamp-cells"
75 - if:
80 - nvidia,tegra194-gte-aon
81 - nvidia,tegra234-gte-aon
87 - if:
92 - nvidia,tegra194-gte-lic
98 - if:
103 - nvidia,tegra234-gte-lic
109 - if:
114 - nvidia,tegra234-gte-aon
117 - nvidia,gpio-controller
122 - |
124 compatible = "nvidia,tegra194-gte-aon";
127 nvidia,int-threshold = <1>;
128 #timestamp-cells = <1>;
131 - |
133 compatible = "nvidia,tegra194-gte-lic";
136 nvidia,int-threshold = <1>;
137 #timestamp-cells = <1>;