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From:   "Hawkins, Nick" <nick.hawkins@hpe.com>
To:     "Verdun, Jean-Marie" <verdun@hpe.com>
CC:     Rob Herring <robh+dt@kernel.org>,
        "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH] dt-bindings: soc: Add HPE GXP SOC binding
Thread-Topic: [PATCH] dt-bindings: soc: Add HPE GXP SOC binding
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Date:   Wed, 16 Feb 2022 18:39:38 +0000
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Sorry all disregard this patch. It needs to be in Documentation/devicetree/=
bindings/arm/gxp.yaml

-----Original Message-----
From: Hawkins, Nick=20
Sent: Wednesday, February 16, 2022 12:15 PM
To: Hawkins, Nick <nick.hawkins@hpe.com>; Verdun, Jean-Marie <verdun@hpe.co=
m>
Cc: Rob Herring <robh+dt@kernel.org>; devicetree@vger.kernel.org; linux-ker=
nel@vger.kernel.org
Subject: [PATCH] dt-bindings: soc: Add HPE GXP SOC binding

From: Nick Hawkins <nick.hawkins@hpe.com>

Description: This binding will be used in creating the HPE GXP  architectur=
e. GXP is the name of the HPE SoC.
This SoC is used to implement BMC features of HPE servers (all ProLiant, Sy=
nergy, and many Apollo, and Superdome machines) It does support many featur=
es including:
        ARMv7 architecture, and it is based on a Cortex A9 core
        Use an AXI bus to which
                a memory controller is attached, as well as
                 multiple SPI interfaces to connect boot flash,
                 and ROM flash, a 10/100/1000 Mac engine which
                 supports SGMII (2 ports) and RMII
                Multiple I2C engines to drive connectivity with a
				 host infrastructure
                A video engine which support VGA and DP, as well as
                 an hardware video encoder
                Multiple PCIe ports
                A PECI interface, and LPC eSPI
                Multiple UART for debug purpose, and Virtual UART for
                 host connectivity
                A GPIO engine.

Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com>
---
 .../devicetree/bindings/soc/hpe/gxp.yaml      | 35 +++++++++++++++++++
 MAINTAINERS                                   |  6 ++++
 2 files changed, 41 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/hpe/gxp.yaml

diff --git a/Documentation/devicetree/bindings/soc/hpe/gxp.yaml b/Documenta=
tion/devicetree/bindings/soc/hpe/gxp.yaml
new file mode 100644
index 000000000000..8690c1e28ed2
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/hpe/gxp.yaml
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/hpe/gxp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: HPE bmc GXP SoC driver
+
+maintainers:
+  - Nick Hawkins <nick.hawkins@hpe.com>
+  - Jean-Marie Verdun <verdun@hpe.com>
+
+properties:
+  compatible:
+    const: hpe,gxp
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 0
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    gxp {
+        model =3D "Hewlett Packard Enterprise GXP BMC";
+        compatible =3D "hpe,gxp";
+        #address-cells: 1;
+        #size-cells: 0;
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index f41088418aae..e482386bb248 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8385,6 +8385,12 @@ L:	linux-efi@vger.kernel.org
 S:	Maintained
 F:	block/partitions/efi.*
=20
+GXP ARCHITECTURE
+M:	Jean-Marie Verdun <verdun@hpe.com>
+M:	Nick Hawkins <nick.hawkins@hpe.com>
+S:	Maintained
+F:	Documentation/devicetree/bindings/soc/hpe
+
 H8/300 ARCHITECTURE
 M:	Yoshinori Sato <ysato@users.sourceforge.jp>
 L:	uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
--
2.17.1