Lines Matching +full:mux +full:- +full:control +full:- +full:names

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 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Grygorii Strashko <grygorii.strashko@ti.com>
11   - Sekhar Nori <nsekhar@ti.com>
14   The TI AM654x/J721E CPTS module is used to facilitate host control of time
17   - selection of multiple external clock sources
18   - Software control of time sync events via interrupt or polling
19   - 64-bit timestamp mode in ns with PPM and nudge adjustment.
20   - hardware timestamp push inputs (HWx_TS_PUSH)
21   - timestamp counter compare output (TS_COMP)
22   - timestamp counter bit output (TS_SYNC)
23   - periodic Generator function outputs (TS_GENFx)
24   - Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn) (TSN)
25   - external hardware timestamp push inputs (HWx_TS_PUSH) timestamping
27    Depending on integration it enables compliance with the IEEE 1588-2008
34   - Main CPTS
35   - MCU CPSW CPTS with IEEE 1588-2008 support
36   - PCIe subsystem CPTS for PTM support
40   be omitted - parent module is fully responsible for CPTS enabling and
45     pattern: "^cpts@[0-9a-f]+$"
49       - ti,am65-cpts
50       - ti,j721e-cpts
57   reg-names:
59       - const: cpts
65   clock-names:
67       - const: cpts
71       - description: CPTS events interrupt
73   interrupt-names:
75       - const: cpts
77   assigned-clock-parents: true
79   assigned-clocks: true
81   power-domains:
84   ti,cpts-ext-ts-inputs:
90   ti,cpts-periodic-outputs:
97     $ref: /schemas/types.yaml#/definitions/uint32-array
104   refclk-mux:
109       '#clock-cells':
116       - clocks
119   - compatible
120   - reg
121   - clocks
122   - clock-names
123   - interrupts
124   - interrupt-names
129   - |
130     #include <dt-bindings/interrupt-controller/irq.h>
131     #include <dt-bindings/interrupt-controller/arm-gic.h>
134          compatible = "ti,am65-cpts";
136          reg-names = "cpts";
138          clock-names = "cpts";
139          interrupts-extended = <&k3_irq 163 0 IRQ_TYPE_LEVEL_HIGH>;
140          interrupt-names = "cpts";
141          ti,cpts-periodic-outputs = <6>;
142          ti,cpts-ext-ts-inputs = <8>;
144          main_cpts_mux: refclk-mux {
145                #clock-cells = <0>;
150                assigned-clocks = <&main_cpts_mux>;
151                assigned-clock-parents = <&k3_clks 118 11>;