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authorAnson Huang <Anson.Huang@nxp.com>2020-05-18 16:52:34 +0200
committerRob Herring <robh@kernel.org>2020-05-28 22:54:42 +0200
commit5b7c92e31fd722b75056747d51f789030cef945a (patch)
treefdb6a80833649204a17e80fa7d3bbb584cadfa66 /Documentation/devicetree/bindings
parentdt-bindings: interrupt-controller: Convert imx irqsteer to json-schema (diff)
downloadlinux-5b7c92e31fd722b75056747d51f789030cef945a.tar.xz
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dt-bindings: clock: Convert i.MX7D clock to json-schema
Convert the i.MX7D clock binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r--Documentation/devicetree/bindings/clock/imx7d-clock.txt13
-rw-r--r--Documentation/devicetree/bindings/clock/imx7d-clock.yaml65
2 files changed, 65 insertions, 13 deletions
diff --git a/Documentation/devicetree/bindings/clock/imx7d-clock.txt b/Documentation/devicetree/bindings/clock/imx7d-clock.txt
deleted file mode 100644
index 9d3026d81a68..000000000000
--- a/Documentation/devicetree/bindings/clock/imx7d-clock.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-* Clock bindings for Freescale i.MX7 Dual
-
-Required properties:
-- compatible: Should be "fsl,imx7d-ccm"
-- reg: Address and length of the register set
-- #clock-cells: Should be <1>
-- clocks: list of clock specifiers, must contain an entry for each required
- entry in clock-names
-- clock-names: should include entries "ckil", "osc"
-
-The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx7d-clock.h
-for the full list of i.MX7 Dual clock IDs.
diff --git a/Documentation/devicetree/bindings/clock/imx7d-clock.yaml b/Documentation/devicetree/bindings/clock/imx7d-clock.yaml
new file mode 100644
index 000000000000..cefb61db01a8
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx7d-clock.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/imx7d-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clock bindings for Freescale i.MX7 Dual
+
+maintainers:
+ - Frank Li <Frank.Li@nxp.com>
+ - Anson Huang <Anson.Huang@nxp.com>
+
+description: |
+ The clock consumer should specify the desired clock by having the clock
+ ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx7d-clock.h
+ for the full list of i.MX7 Dual clock IDs.
+
+properties:
+ compatible:
+ const: fsl,imx7d-ccm
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ items:
+ - description: CCM interrupt request 1
+ - description: CCM interrupt request 2
+
+ '#clock-cells':
+ const: 1
+
+ clocks:
+ items:
+ - description: 32k osc
+ - description: 24m osc
+
+ clock-names:
+ items:
+ - const: ckil
+ - const: osc
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ clock-controller@30380000 {
+ compatible = "fsl,imx7d-ccm";
+ reg = <0x30380000 0x10000>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ #clock-cells = <1>;
+ clocks = <&ckil>, <&osc>;
+ clock-names = "ckil", "osc";
+ };