Lines Matching +full:1588 +full:- +full:2008

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/ti,k3-am654-cpts.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Grygorii Strashko <grygorii.strashko@ti.com>
11 - Sekhar Nori <nsekhar@ti.com>
17 - selection of multiple external clock sources
18 - Software control of time sync events via interrupt or polling
19 - 64-bit timestamp mode in ns with PPM and nudge adjustment.
20 - hardware timestamp push inputs (HWx_TS_PUSH)
21 - timestamp counter compare output (TS_COMP)
22 - timestamp counter bit output (TS_SYNC)
23 - periodic Generator function outputs (TS_GENFx)
24 - Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn) (TSN)
25 - external hardware timestamp push inputs (HWx_TS_PUSH) timestamping
27 Depending on integration it enables compliance with the IEEE 1588-2008
34 - Main CPTS
35 - MCU CPSW CPTS with IEEE 1588-2008 support
36 - PCIe subsystem CPTS for PTM support
40 be omitted - parent module is fully responsible for CPTS enabling and
45 pattern: "^cpts@[0-9a-f]+$"
49 - const: ti,am65-cpts
50 - const: ti,j721e-cpts
57 reg-names:
59 - const: cpts
64 clock-names:
66 - const: cpts
70 - description: CPTS events interrupt
72 interrupt-names:
74 - const: cpts
76 ti,cpts-ext-ts-inputs:
82 ti,cpts-periodic-outputs:
88 refclk-mux:
92 '#clock-cells':
98 assigned-clocks:
101 assigned-clocks-parents:
105 - clocks
108 - compatible
109 - reg
110 - clocks
111 - clock-names
112 - interrupts
113 - interrupt-names
118 - |
119 #include <dt-bindings/interrupt-controller/irq.h>
120 #include <dt-bindings/interrupt-controller/arm-gic.h>
123 compatible = "ti,am65-cpts";
125 reg-names = "cpts";
127 clock-names = "cpts";
128 interrupts-extended = <&k3_irq 163 0 IRQ_TYPE_LEVEL_HIGH>;
129 interrupt-names = "cpts";
130 ti,cpts-periodic-outputs = <6>;
131 ti,cpts-ext-ts-inputs = <8>;
133 main_cpts_mux: refclk-mux {
134 #clock-cells = <0>;
139 assigned-clocks = <&main_cpts_mux>;
140 assigned-clock-parents = <&k3_clks 118 11>;