Lines Matching +full:bi +full:- +full:directional
1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: "http://devicetree.org/schemas/remoteproc/st,stm32-rproc.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
14 - Fabien Dessenne <fabien.dessenne@st.com>
15 - Arnaud Pouliquen <arnaud.pouliquen@st.com>
19 const: st,stm32mp1-m4
30 st,syscfg-holdboot:
32 - Phandle of syscon block.
33 - The offset of the hold boot setting register.
34 - The field mask of the hold boot.
35 $ref: "/schemas/types.yaml#/definitions/phandle-array"
38 st,syscfg-tz:
41 - Phandle of syscon block.
42 - The offset of the RCC trust zone mode register.
43 - The field mask of the RCC trust zone mode.
44 $ref: "/schemas/types.yaml#/definitions/phandle-array"
51 wakeup-source: true
57 - description: |
60 Bi-directional channel:
61 - from local to remote = send message
62 - from remote to local = send message ack
63 - description: |
65 - description: |
69 - from local to remote, where ACK from the remote means that it is
74 mbox-names:
76 - const: vq0
77 - const: vq1
78 - const: shutdown
82 memory-region:
88 (see ../reserved-memory/reserved-memory.txt)
90 st,syscfg-pdds:
91 $ref: "/schemas/types.yaml#/definitions/phandle-array"
99 st,auto-boot:
106 - compatible
107 - reg
108 - resets
109 - st,syscfg-holdboot
110 - st,syscfg-tz
115 - |
116 #include <dt-bindings/reset/stm32mp1-resets.h>
118 compatible = "st,stm32mp1-m4";
123 st,syscfg-holdboot = <&rcc 0x10C 0x1>;
124 st,syscfg-tz = <&rcc 0x000 0x1>;