linux-kernel - [PATCH v6 04/13] dt-bindings: reset: mobileye,eyeq5-reset: add bindings

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Message-Id: <20240212-mbly-clk-v6-4-c46fa1f93839@bootlin.com>
Date: Mon, 12 Feb 2024 14:44:35 +0100
From: Théo Lebrun <theo.lebrun@...tlin.com>
To: Gregory CLEMENT <gregory.clement@...tlin.com>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Thomas Bogendoerfer <tsbogend@...ha.franken.de>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 Rafał Miłecki <rafal@...ecki.pl>, 
 Philipp Zabel <p.zabel@...gutronix.de>
Cc: Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>, 
 linux-mips@...r.kernel.org, linux-clk@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 Tawfik Bayouk <tawfik.bayouk@...ileye.com>, linux-gpio@...r.kernel.org, 
 Théo Lebrun <theo.lebrun@...tlin.com>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v6 04/13] dt-bindings: reset: mobileye,eyeq5-reset: add
 bindings

Add DT-Schema bindings for the EyeQ5 reset controller.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Théo Lebrun <theo.lebrun@...tlin.com>
---
 .../bindings/reset/mobileye,eyeq5-reset.yaml       | 43 ++++++++++++++++++++++
 MAINTAINERS                                        |  1 +
 2 files changed, 44 insertions(+)

diff --git a/Documentation/devicetree/bindings/reset/mobileye,eyeq5-reset.yaml b/Documentation/devicetree/bindings/reset/mobileye,eyeq5-reset.yaml
new file mode 100644
index 000000000000..062b4518347b
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/mobileye,eyeq5-reset.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/reset/mobileye,eyeq5-reset.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mobileye EyeQ5 reset controller
+
+description:
+  The EyeQ5 reset driver handles three reset domains. Its registers live in a
+  shared region called OLB.
+
+maintainers:
+  - Grégory Clement <gregory.clement@...tlin.com>
+  - Théo Lebrun <theo.lebrun@...tlin.com>
+  - Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>
+
+properties:
+  compatible:
+    const: mobileye,eyeq5-reset
+
+  reg:
+    maxItems: 3
+
+  reg-names:
+    items:
+      - const: d0
+      - const: d1
+      - const: d2
+
+  "#reset-cells":
+    const: 2
+    description:
+      The first cell is the domain (0 to 2 inclusive) and the second one is the
+      reset index inside that domain.
+
+required:
+  - compatible
+  - reg
+  - reg-names
+  - "#reset-cells"
+
+additionalProperties: false
diff --git a/MAINTAINERS b/MAINTAINERS
index bd21d03e1771..00ff22e2ee54 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14790,6 +14790,7 @@ L:	linux-mips@...r.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/clock/mobileye,eyeq5-clk.yaml
 F:	Documentation/devicetree/bindings/mips/mobileye.yaml
+F:	Documentation/devicetree/bindings/reset/mobileye,eyeq5-reset.yaml
 F:	arch/mips/boot/dts/mobileye/
 F:	arch/mips/configs/eyeq5_defconfig
 F:	arch/mips/mobileye/board-epm5.its.S

-- 
2.43.0