linux-kernel - [PATCH 2/5] dt-bindings: soc: hpe: hpe,gxp-srom.yaml

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Message-Id: <20230110042533.12894-3-clayc@hpe.com>
Date:   Tue, 10 Jan 2023 12:25:30 +0800
From:   clayc@....com
To:     linux-kernel@...r.kernel.org, soc@...nel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        verdun@....com, nick.hawkins@....com, arnd@...db.de,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        linux@...linux.org.uk, olof@...om.net
Cc:     Clay Chang <clayc@....com>
Subject: [PATCH 2/5] dt-bindings: soc: hpe: hpe,gxp-srom.yaml

From: Clay Chang <clayc@....com>

Document binding to support SROM driver in GXP.

Signed-off-by: Clay Chang <clayc@....com>
---
 .../bindings/soc/hpe/hpe,gxp-srom.yaml        | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/hpe/hpe,gxp-srom.yaml

diff --git a/Documentation/devicetree/bindings/soc/hpe/hpe,gxp-srom.yaml b/Documentation/devicetree/bindings/soc/hpe/hpe,gxp-srom.yaml
new file mode 100644
index 000000000000..14ad97d595c8
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/hpe/hpe,gxp-srom.yaml
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/hpe/hpe,gxp-srom.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: HPE GXP SoC SROM Control Register
+
+maintainers:
+  - Clay Chang <clayc@....com>
+
+description: |+
+  The SROM control register can be used to configure LPC related legacy
+  I/O registers.
+
+properties:
+  compatible:
+    items:
+      - const: hpe,gxp-srom
+
+  reg:
+    items:
+      - description: SROM LPC Configuration Registers
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    srom: srom@...c0000 {
+      compatible = "hpe,gxp-srom";
+      reg = <0x80fc0000 0x100>;
+    };
-- 
2.17.1