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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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28ddb75594
Add fsl,imx23-digctl.yaml for i.MX23 and i.MX28 to fix below CHECK_DTB
warning:
arch/arm/boot/dts/nxp/mxs/imx23-sansa.dtb: /apb@80000000/apbh-bus@80000000/digctl@8001c000:
failed to match any schema with compatible: ['fsl,imx23-digctl']
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250528183549.694434-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
54 lines
1.2 KiB
YAML
54 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/soc/fsl/fsl,imx23-digctl.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale mxs digctrl for i.MX23/i.MX28
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description: |
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The digital control block provides overall control of various items within
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the top digital block of the chip, including:
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- Default first-level page table (DFLPT) controls
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- HCLK performance counter
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- Free-running microseconds counter
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- Entropy control
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- BIST controls for ARM Core and On-Chip RAM
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- Chip Revision register
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- USB loop back congtrol
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- Other miscellaneous controls
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maintainers:
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- Frank Li <Frank.Li@nxp.com>
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properties:
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compatible:
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oneOf:
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- items:
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- enum:
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- fsl,imx28-digctl
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- const: fsl,imx23-digctl
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- const: fsl,imx23-digctl
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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digctl@8001c000 {
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compatible = "fsl,imx28-digctl", "fsl,imx23-digctl";
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reg = <0x8001c000 0x2000>;
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interrupts = <89>;
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};
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