dt-bindings:net:wireless:ieee80211: txt to yaml conversion

Convert generic ieee80211 dts bindings from .txt to .yaml

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

2 files changed, 45 insertions, 24 deletions

diff --git a/Documentation/devicetree/bindings/net/wireless/ieee80211.txt b/Documentation/devicetree/bindings/net/wireless/ieee80211.txt
deleted file mode 100644
index f6442b1397f5..000000000000
--- a/Documentation/devicetree/bindings/net/wireless/ieee80211.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Common IEEE 802.11 properties
-
-This provides documentation of common properties that are valid for all wireless
-devices.
-
-Optional properties:
- - ieee80211-freq-limit : list of supported frequency ranges in KHz. This can be
-	used for devices that in a given config support less channels than
-	normally. It may happen chipset supports a wide wireless band but it is
-	limited to some part of it due to used antennas or power amplifier.
-	An example case for this can be tri-band wireless router with two
-	identical chipsets used for two different 5 GHz subbands. Using them
-	incorrectly could not work or decrease performance noticeably.
-
-Example:
-
-pcie@0,0 {
-	reg = <0x0000 0 0 0 0>;
-	wifi@0,0 {
-		reg = <0x0000 0 0 0 0>;
-		ieee80211-freq-limit = <2402000 2482000>,
-				       <5170000 5250000>;
-	};
-};
diff --git a/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml b/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml
new file mode 100644
index 000000000000..d58e1571df9b
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
+
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/wireless/ieee80211.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Common IEEE 802.11 Binding
+
+maintainers:
+  - Lorenzo Bianconi <lorenzo@kernel.org>
+
+description: |
+  This provides documentation of common properties that are valid for
+  all wireless devices
+
+properties:
+  ieee80211-freq-limit:
+    $ref: /schemas/types.yaml#/definitions/uint32-matrix
+    items:
+      minItems: 2
+      maxItems: 2
+    description:
+      List of supported frequency ranges in KHz. This can be used for devices
+      that in a given config support less channels than normally. It may happen
+      chipset supports a wide wireless band but it is limited to some part of
+      it due to used antennas or power amplifier. An example case for this
+      can be tri-band wireless router with two identical chipsets used for two
+      different 5 GHz subbands. Using them incorrectly could not work or
+      decrease performance noticeably
+
+additionalProperties: true
+
+examples:
+  - |
+    pcie0 {
+      #address-cells = <3>;
+      #size-cells = <2>;
+      wifi@0,0 {
+        reg = <0x0000 0 0 0 0>;
+        ieee80211-freq-limit = <2402000 2482000>,
+                               <5170000 5250000>;
+      };
+    };