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authorSascha Hauer <s.hauer@pengutronix.de>2019-04-05 14:51:50 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2019-04-08 10:16:55 +0200
commit1dc748b3b202cadf9b799874d9af8d441ee556bc (patch)
tree58fd3c90a40e2d0128b0c7f36d63d7fc126bb20d /dts/Bindings/clock/fixed-clock.yaml
parent9688b49cd3bc0b61a019e8e1311236c9975a0777 (diff)
downloadbarebox-1dc748b3b202cadf9b799874d9af8d441ee556bc.tar.gz
dts: update to v5.1-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/clock/fixed-clock.yaml')
-rw-r--r--dts/Bindings/clock/fixed-clock.yaml44
1 files changed, 44 insertions, 0 deletions
diff --git a/dts/Bindings/clock/fixed-clock.yaml b/dts/Bindings/clock/fixed-clock.yaml
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/fixed-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Binding for simple fixed-rate clock sources
+
+maintainers:
+ - Michael Turquette <mturquette@baylibre.com>
+ - Stephen Boyd <sboyd@kernel.org>
+
+properties:
+ compatible:
+ const: fixed-clock
+
+ "#clock-cells":
+ const: 0
+
+ clock-frequency: true
+
+ clock-accuracy:
+ description: accuracy of clock in ppb (parts per billion).
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ clock-output-names:
+ maxItems: 1
+
+required:
+ - compatible
+ - "#clock-cells"
+ - clock-frequency
+
+additionalProperties: false
+
+examples:
+ - |
+ clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <1000000000>;
+ clock-accuracy = <100>;
+ };
+...