lkml.org 
[lkml]   [2021]   [Dec]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v5 4/9] dt-bindings: clock: imx: Add documentation for i.MXRT1050 clock
Date
From: Jesse Taube <mr.bossman075@gmail.com>

Add DT binding documentation for i.MXRT1050 clock driver.

Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
---
V1->V2:
* Replace macros with values
V2->V3:
* Remove anatop
* Use lpuart not gpt
* include imxrt1050-clock.h
* 2 space tabs to 4
* Remove oneOf enum
* Change maxItems to 2
V3->V4:
* Nothing done
V4->V5:
* Remove extra newline
* Rename ccm to clock-controller
* Change minItems to const
* Change minItems to description
* Rename file to add 1050
* Change commit description to just 1050
---
.../bindings/clock/imxrt1050-clock.yaml | 66 +++++++++++++++++++
1 file changed, 66 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/imxrt1050-clock.yaml

diff --git a/Documentation/devicetree/bindings/clock/imxrt1050-clock.yaml b/Documentation/devicetree/bindings/clock/imxrt1050-clock.yaml
new file mode 100644
index 000000000000..8caf0572733b
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imxrt1050-clock.yaml
@@ -0,0 +1,66 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/imxrt1050-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clock bindings for Freescale i.MXRT
+
+maintainers:
+ - Giulio Benetti <giulio.benetti@benettiengineering.com>
+ - Jesse Taube <Mr.Bossman075@gmail.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/imxrt*-clock.h
+ for the full list of i.MXRT clock IDs.
+
+properties:
+ compatible:
+ const: fsl,imxrt1050-ccm
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 2
+
+ clocks:
+ description: 24m osc
+
+ clock-names:
+ const: osc
+
+ '#clock-cells':
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/imxrt1050-clock.h>
+
+ clks: clock-controller@400fc000 {
+ compatible = "fsl,imxrt1050-ccm";
+ reg = <0x400fc000 0x4000>;
+ interrupts = <95>, <96>;
+ clocks = <&osc>;
+ clock-names = "osc";
+ #clock-cells = <1>;
+ };
+
+ lpuart1: serial@40184000 {
+ compatible = "fsl,imxrt1050-lpuart";
+ reg = <0x40184000 0x4000>;
+ interrupts = <20>;
+ clocks = <&clks IMXRT1050_CLK_LPUART1>;
+ clock-names = "ipg";
+ };
--
2.34.1
\
 
 \ /
  Last update: 2021-12-15 23:06    [W:0.144 / U:0.536 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site