From: Conor Dooley <conor@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: conor@kernel.org,
Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>,
Conor Dooley <conor.dooley@microchip.com>,
Daire McNamara <daire.mcnamara@microchip.com>,
Jassi Brar <jassisinghbrar@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-riscv@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH v1 1/2] dt-bindings: mbox: add pic64gx mailbox compatibility to mpfs mailbox
Date: Mon, 17 Nov 2025 15:46:54 +0000 [thread overview]
Message-ID: <20251117-screen-appointee-837a7296ca91@spud> (raw)
From: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
pic64gx mailbox is compatible with mpfs mailbox, even if the mailbox
consumer is not - the underlying communication mechanism is the same.
Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
CC: Conor Dooley <conor.dooley@microchip.com>
CC: Daire McNamara <daire.mcnamara@microchip.com>
CC: Jassi Brar <jassisinghbrar@gmail.com>
CC: Rob Herring <robh@kernel.org>
CC: Krzysztof Kozlowski <krzk+dt@kernel.org>
CC: linux-riscv@lists.infradead.org
CC: linux-kernel@vger.kernel.org
CC: devicetree@vger.kernel.org
.../devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
index 1332aab9a888..5f2ec74c1b29 100644
--- a/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
+++ b/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
@@ -11,7 +11,11 @@ maintainers:
properties:
compatible:
- const: microchip,mpfs-mailbox
+ oneOf:
+ - items:
+ - const: microchip,pic64gx-mailbox
+ - const: microchip,mpfs-mailbox
+ - const: microchip,mpfs-mailbox
reg:
oneOf:
--
2.51.0
next reply other threads:[~2025-11-17 15:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-17 15:46 Conor Dooley [this message]
2025-11-17 15:46 ` [PATCH v1 2/2] mailbox: mpfs: drop POLARFIRE from ARCH_MICROCHIP_POLARFIRE Conor Dooley
2025-11-17 22:16 ` [PATCH v1 1/2] dt-bindings: mbox: add pic64gx mailbox compatibility to mpfs mailbox Rob Herring (Arm)
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