[PATCH v2 1/5] dt-bindings: input: Add documentation for IBM Operation Panel

Eddie James
2020-09-08T20:02:03Z

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@linux.ibm.com>
Acked-by: Joel Stanley <joel@jms.id.au>
---
.../bindings/input/ibm,op-panel.yaml | 39 +++++++++++++++++++
MAINTAINERS | 6 +++
2 files changed, 45 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..5f068fce93ad
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/ibm,op-panel.yaml
@@ -0,0 +1,39 @@
+# 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@linux.ibm.com>
+
+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
+
+required:
+ - compatible
+ - reg
+
+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)>;
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index 4a5d6797a206..0d83eada50e4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8345,6 +8345,12 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
F: Documentation/ia64/
F: arch/ia64/

+IBM Operation Panel Input Driver
+M: Eddie James <eajames@linux.ibm.com>
+L: linux-input@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml
+
IBM Power 842 compression accelerator
M: Haren Myneni <haren@us.ibm.com>
S: Supported
--
2.26.2