[PATCH 03/14] dt-bindings: reset: Add reset controller for i.MX8QM and i.MX8QXP
From: Frank Li <Frank.Li@nxp.com>
Date: 2025-01-31 21:34:20
Also in:
imx, linux-arm-kernel, linux-devicetree, linux-media, lkml
Subsystem:
open firmware and flattened device tree bindings, reset controller framework, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Philipp Zabel, Linus Torvalds
Add binding doc for reset controller of i.MX8QM and i.MX8QXP, which use System Controller Firmware(SCU) reset some peripherals, such as CSI. Signed-off-by: Frank Li <Frank.Li@nxp.com> --- .../devicetree/bindings/reset/fsl,imx-scu.yaml | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-scu.yaml b/Documentation/devicetree/bindings/reset/fsl,imx-scu.yaml
new file mode 100644
index 0000000000000..6046df8723262
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/fsl,imx-scu.yaml@@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/fsl,imx-scu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8 SCU Reset + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +description: + i.MX8QM and i.MX8QXP System Controller Firmware(SCU) provide reset for + some peripheral. + +properties: + compatible: + enum: + - fsl,imx-scu-reset + + '#reset-cells': + const: 1 + +required: + - compatible + - '#reset-cells' + +additionalProperties: false + +examples: + - | + reset-controller { + compatible = "fsl,imx-scu-reset"; + #reset-cells = <1>; + };
--
2.34.1
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