Merge tag 'imx-bindings-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt

i.MX DT bindings update for 5.20:

- Compatibles for new boards: i.MX7 based Toradex Colibri, DH electronics
  i.MX8M Plus DHCOM and PDK2, TQMa8MPxL, Carrier for Toradex i.MX6 Apalis,
  i.MX93 EVK, PHYTEC i.MX8MM based board.
- A series from Abel Vesa (and Viorel Suman) to split fsl,scu.txt bindings
  into multiple subsystem bindings in yaml format.
- Fix 'line too long' warning caused by Toradex Colibri boards.

* tag 'imx-bindings-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  dt-bindings: arm: add TQMa8MPxL board
  dt-bindings: firmware: Add fsl,scu yaml file
  dt-bindings: watchdog: Add fsl,scu-wdt yaml file
  dt-bindings: thermal: Add fsl,scu-thermal yaml file
  dt-bindings: rtc: Add fsl,scu-rtc yaml file
  dt-bindings: power: Add fsl,scu-pd yaml file
  dt-bindings: nvmem: Add fsl,scu-ocotp yaml file
  dt-bindings: input: Add fsl,scu-key yaml file
  dt-bindings: pinctrl: imx: Add fsl,scu-iomux yaml file
  dt-bindings: clk: imx: Add fsl,scu-clk yaml file
  bindings: arm: fsl: Add PHYTEC i.MX8MM devicetree bindings
  dt-bindings: arm: fsl: Add carrier for toradex,apalis-imx6q
  dt-bindings: arm: fsl: Decrease the line length
  dt-bindings: arm: Add DH electronics i.MX8M Plus DHCOM and PDK2
  dt-bindings: arm: fsl: add toradex,colibri-imx7s/d/d-emmc-iris/-v2
  dt-bindings: arm: fsl: add imx93 11x11 evk board
  dt-bindings: arm: fsl: correct 1g vs. 1gb in toradex,colibri-imx6ull-*

Link: https://lore.kernel.org/r/20220709082951.15123-3-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 43 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/clock/fsl,scu-clk.yaml b/Documentation/devicetree/bindings/clock/fsl,scu-clk.yaml
new file mode 100644
index 000000000000..f2c48460a399
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/fsl,scu-clk.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/fsl,scu-clk.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: i.MX SCU Client Device Node - Clock bindings based on SCU Message Protocol
+
+maintainers:
+  - Abel Vesa <abel.vesa@nxp.com>
+
+description: i.MX SCU Client Device Node
+  Client nodes are maintained as children of the relevant IMX-SCU device node.
+  This binding uses the common clock binding.
+  (Documentation/devicetree/bindings/clock/clock-bindings.txt)
+  The clock consumer should specify the desired clock by having the clock
+  ID in its "clocks" phandle cell. See the full list of clock IDs from
+  include/dt-bindings/clock/imx8qxp-clock.h
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - fsl,imx8dxl-clk
+          - fsl,imx8qm-clk
+          - fsl,imx8qxp-clk
+      - const: fsl,scu-clk
+
+  '#clock-cells':
+    const: 2
+
+required:
+  - compatible
+  - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    clock-controller {
+        compatible = "fsl,imx8qxp-clk", "fsl,scu-clk";
+        #clock-cells = <2>;
+    };