diff options
| author | Rob Herring (Arm) <robh@kernel.org> | 2025-12-15 15:25:43 -0600 |
|---|---|---|
| committer | Rob Herring (Arm) <robh@kernel.org> | 2026-02-03 20:58:09 -0600 |
| commit | 62fedca4ff8afd526bb02d8f08e8e1a7da01b073 (patch) | |
| tree | 33f93900e32e2eb9d5c618c773597387db54429f /Documentation/devicetree/bindings | |
| parent | d7d41a6bae2421241214396a680602cfa0749ffc (diff) | |
dt-bindings: firmware: Convert cznic,turris-mox-rwtm to DT schema
Convert the CZ.NIC Turris Mox rWTM firmware binding to DT schema format.
Add the "marvell,armada-3700-rwtm-firmware" compatible which was not
documented.
Link: https://patch.msgid.link/20251215212545.3318816-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt | 19 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml | 40 |
2 files changed, 40 insertions, 19 deletions
diff --git a/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt b/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt deleted file mode 100644 index 338169dea7bb..000000000000 --- a/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt +++ /dev/null @@ -1,19 +0,0 @@ -Turris Mox rWTM firmware driver - -Required properties: - - compatible : Should be "cznic,turris-mox-rwtm" - - mboxes : Must contain a reference to associated mailbox - -This device tree node should be used on Turris Mox, or potentially another A3700 -compatible device running the Mox's rWTM firmware in the secure processor (for -example it is possible to flash this firmware into EspressoBin). - -Example: - - firmware { - turris-mox-rwtm { - compatible = "cznic,turris-mox-rwtm"; - mboxes = <&rwtm 0>; - status = "okay"; - }; - }; diff --git a/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml b/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml new file mode 100644 index 000000000000..28caec137cc1 --- /dev/null +++ b/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/firmware/cznic,turris-mox-rwtm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: CZ.NIC Turris Mox rWTM firmware + +maintainers: + - Marek Behún <kabel@kernel.org> + +description: + This device tree node should be used on Turris Mox, or potentially another + A3700 compatible device running the Mox's rWTM firmware in the secure + processor (for example it is possible to flash this firmware into + EspressoBin). + +properties: + compatible: + oneOf: + - items: + - const: marvell,armada-3700-rwtm-firmware + - const: cznic,turris-mox-rwtm + - const: marvell,armada-3700-rwtm-firmware + + mboxes: + maxItems: 1 + +required: + - compatible + - mboxes + +additionalProperties: false + +examples: + - | + turris-mox-rwtm { + compatible = "marvell,armada-3700-rwtm-firmware", "cznic,turris-mox-rwtm"; + mboxes = <&rwtm 0>; + }; |