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authorSascha Hauer <s.hauer@pengutronix.de>2020-11-09 12:38:26 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2020-11-09 13:42:10 +0100
commit119c632f12509eab4bc58daf629c4b16fffcedca (patch)
tree34366b3095d957178b46be47f628a3926ad35ac3 /dts/Bindings/w1
parent89b766c63f94b5fe94db75a6f197c9e6c0f9da7e (diff)
downloadbarebox-119c632f12509eab4bc58daf629c4b16fffcedca.tar.gz
barebox-119c632f12509eab4bc58daf629c4b16fffcedca.tar.xz
dts: update to v5.10-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/w1')
-rw-r--r--dts/Bindings/w1/fsl-imx-owire.txt18
-rw-r--r--dts/Bindings/w1/fsl-imx-owire.yaml44
2 files changed, 44 insertions, 18 deletions
diff --git a/dts/Bindings/w1/fsl-imx-owire.txt b/dts/Bindings/w1/fsl-imx-owire.txt
deleted file mode 100644
index cbaa6467ab..0000000000
--- a/dts/Bindings/w1/fsl-imx-owire.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-* Freescale i.MX One wire bus master controller
-
-Required properties:
-- compatible : should be "fsl,imx21-owire"
-- reg : Address and length of the register set for the device
-
-Optional properties:
-- clocks : phandle of clock that supplies the module (required if platform
- clock bindings use device tree)
-
-Example:
-
-- From imx53.dtsi:
-owire: owire@63fa4000 {
- compatible = "fsl,imx53-owire", "fsl,imx21-owire";
- reg = <0x63fa4000 0x4000>;
- clocks = <&clks 159>;
-};
diff --git a/dts/Bindings/w1/fsl-imx-owire.yaml b/dts/Bindings/w1/fsl-imx-owire.yaml
new file mode 100644
index 0000000000..1aaf3e768c
--- /dev/null
+++ b/dts/Bindings/w1/fsl-imx-owire.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/w1/fsl-imx-owire.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale i.MX One wire bus master controller
+
+maintainers:
+ - Martin Fuzzey <mfuzzey@parkeon.com>
+
+properties:
+ compatible:
+ oneOf:
+ - const: fsl,imx21-owire
+ - items:
+ - enum:
+ - fsl,imx27-owire
+ - fsl,imx50-owire
+ - fsl,imx51-owire
+ - fsl,imx53-owire
+ - const: fsl,imx21-owire
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/imx5-clock.h>
+
+ owire@63fa4000 {
+ compatible = "fsl,imx53-owire", "fsl,imx21-owire";
+ reg = <0x63fa4000 0x4000>;
+ clocks = <&clks IMX5_CLK_OWIRE_GATE>;
+ };