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Message-Id: <20220224225635.40538-2-eajames@linux.ibm.com>
Date: Thu, 24 Feb 2022 16:56:34 -0600
From: Eddie James <eajames@...ux.ibm.com>
To: linux-input@...r.kernel.org
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
dmitry.torokhov@...il.com, robh+dt@...nel.org, joel@....id.au,
Eddie James <eajames@...ux.ibm.com>,
Rob Herring <robh@...nel.org>
Subject: [PATCH v4 1/2] dt-bindings: input: Add documentation for IBM Operation Panel
Document the bindings for the IBM Operation Panel, which provides
a simple interface to control a server. It has a display and three
buttons.
Also update MAINTAINERS for the new file.
Signed-off-by: Eddie James <eajames@...ux.ibm.com>
Reviewed-by: Rob Herring <robh@...nel.org>
Acked-by: Joel Stanley <joel@....id.au>
---
.../bindings/input/ibm,op-panel.yaml | 49 +++++++++++++++++++
MAINTAINERS | 6 +++
2 files changed, 55 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/ibm,op-panel.yaml
diff --git a/Documentation/devicetree/bindings/input/ibm,op-panel.yaml b/Documentation/devicetree/bindings/input/ibm,op-panel.yaml
new file mode 100644
index 000000000000..08d8f194f0db
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/ibm,op-panel.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/ibm,op-panel.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: IBM Operation Panel
+
+maintainers:
+ - Eddie James <eajames@...ux.ibm.com>
+
+allOf:
+ - $ref: input.yaml#
+
+description: |
+ The IBM Operation Panel provides a simple interface to control the connected
+ server. It has a display and three buttons: two directional arrows and one
+ 'Enter' button.
+
+properties:
+ compatible:
+ const: ibm,op-panel
+
+ reg:
+ maxItems: 1
+
+ linux,keycodes:
+ minItems: 1
+ maxItems: 3
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/i2c/i2c.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ibm-op-panel@62 {
+ compatible = "ibm,op-panel";
+ reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>;
+ linux,keycodes = <KEY_UP KEY_DOWN KEY_ENTER>;
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index d2eef29691e7..f4c9db336223 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9233,6 +9233,12 @@ S: Orphan
F: Documentation/ia64/
F: arch/ia64/
+IBM Operation Panel Input Driver
+M: Eddie James <eajames@...ux.ibm.com>
+L: linux-input@...r.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml
+
IBM Power 842 compression accelerator
M: Haren Myneni <haren@...ibm.com>
S: Supported
--
2.27.0
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