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From: "Rob Herring (Arm)" <robh@kernel.org>
To: Lee Jones <lee@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Guodong Xu <guodong.xu@linux.dev>,  Wei Xu <xuwei5@hisilicon.com>
Cc: mfd@lists.linux.dev, devicetree@vger.kernel.org,
	 linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 02/12] dt-bindings: mfd: Add HiSilicon reboot mode syscon schema
Date: Wed, 11 Nov 2026 13:40:12 -0600	[thread overview]
Message-ID: <20261111-dtbs-hisi-v1-2-6c9f5f80716c@kernel.org> (raw)
In-Reply-To: <20261111-dtbs-hisi-v1-0-6c9f5f80716c@kernel.org>

Add a dedicated schema for the HiSilicon reboot-mode syscon nodes and
their reboot-mode child device which are missing a specific compatible.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
 .../bindings/mfd/hisilicon,hi6220-reboot-mode.yaml | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/hisilicon,hi6220-reboot-mode.yaml b/Documentation/devicetree/bindings/mfd/hisilicon,hi6220-reboot-mode.yaml
new file mode 100644
index 000000000000..8114d87d5f95
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/hisilicon,hi6220-reboot-mode.yaml
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/hisilicon,hi6220-reboot-mode.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: HiSilicon reboot mode system controller
+
+maintainers:
+  - Wei Xu <xuwei5@hisilicon.com>
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - hisilicon,hi3660-reboot-mode
+          - hisilicon,hi6220-reboot-mode
+      - const: syscon
+      - const: simple-mfd
+
+  reg:
+    maxItems: 1
+
+  reboot-mode:
+    $ref: /schemas/power/reset/syscon-reboot-mode.yaml#
+
+required:
+  - compatible
+  - reg
+
+allOf:
+  - $ref: syscon-common.yaml#
+
+unevaluatedProperties: false

-- 
2.53.0


  parent reply	other threads:[~2026-11-11 19:40 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-11 19:40 [PATCH 00/12] arm64: dts: hisilicon: DT warning fixes Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 01/12] dt-bindings: mfd: syscon: Add HiSilicon register bank compatibles Rob Herring (Arm)
2026-11-11 19:40 ` Rob Herring (Arm) [this message]
2026-11-11 19:40 ` [PATCH 03/12] arm64: dts: hisilicon: Add specific syscon compatibles Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 04/12] arm64: dts: hisilicon: Describe ADV7533 supplies Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 05/12] arm64: dts: hisilicon: Drop HiKey DSI endpoint unit-address Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 06/12] arm64: dts: hisilicon: hi3798cv200: pinctrl node fixes Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 07/12] arm64: dts: hisilicon: hip05: Rename the HIP05 NOR flash node Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 08/12] arm64: dts: hisilicon: Move non-MMIO nodes out of simple-bus nodes Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 09/12] arm64: dts: hisilicon: Correct DMA node names Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 10/12] arm64: dts: hisilicon: hi6220: Correct I2S channel ordering Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 11/12] arm64: dts: hisilicon: Remove obsolete HiKey970 PMIC GPIO property Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 12/12] arm64: dts: hisilicon: Remove unsupported SBSA UART "reg-io-width" Rob Herring (Arm)

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