1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: "http://devicetree.org/schemas/reset/renesas,rst.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
7 title: Renesas R-Car and RZ/G Reset Controller
10 - Geert Uytterhoeven <geert+renesas@glider.be>
11 - Magnus Damm <magnus.damm@gmail.com>
14 The R-Car and RZ/G Reset Controllers provide reset control, and implement the
16 - Latching of the levels on mode pins when PRESET# is negated,
17 - Mode monitoring register,
18 - Reset control of peripheral devices (on R-Car Gen1),
19 - Watchdog timer (on R-Car Gen1),
20 - Register-based reset control and boot address registers for the various
21 CPU cores (on R-Car Gen2 and Gen3, and on RZ/G).
26 - renesas,r8a7743-rst # RZ/G1M
27 - renesas,r8a7744-rst # RZ/G1N
28 - renesas,r8a7745-rst # RZ/G1E
29 - renesas,r8a77470-rst # RZ/G1C
30 - renesas,r8a774a1-rst # RZ/G2M
31 - renesas,r8a774b1-rst # RZ/G2N
32 - renesas,r8a774c0-rst # RZ/G2E
33 - renesas,r8a7778-reset-wdt # R-Car M1A
34 - renesas,r8a7779-reset-wdt # R-Car H1
35 - renesas,r8a7790-rst # R-Car H2
36 - renesas,r8a7791-rst # R-Car M2-W
37 - renesas,r8a7792-rst # R-Car V2H
38 - renesas,r8a7793-rst # R-Car M2-N
39 - renesas,r8a7794-rst # R-Car E2
40 - renesas,r8a7795-rst # R-Car H3
41 - renesas,r8a7796-rst # R-Car M3-W
42 - renesas,r8a77961-rst # R-Car M3-W+
43 - renesas,r8a77965-rst # R-Car M3-N
44 - renesas,r8a77970-rst # R-Car V3M
45 - renesas,r8a77980-rst # R-Car V3H
46 - renesas,r8a77990-rst # R-Car E3
47 - renesas,r8a77995-rst # R-Car D3
56 additionalProperties: false
60 rst: reset-controller@e6160000 {
61 compatible = "renesas,r8a7795-rst";
62 reg = <0xe6160000 0x0200>;