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fba5618451
The examples template is a 'simple-bus' with a size of 1 cell for had between 2 and 4 cells which really only errors on I2C or SPI type devices with a single cell. The easiest fix in most cases is to change the 'reg' property to for 1 cell address and size. In some cases with child devices having 2 cells, that doesn't make sense so a bus node is needed. Acked-by: Stephen Boyd <sboyd@kernel.org> # clk Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
38 lines
798 B
YAML
38 lines
798 B
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/arm/renesas,prr.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Renesas Product Register
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maintainers:
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- Geert Uytterhoeven <geert+renesas@glider.be>
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- Magnus Damm <magnus.damm@gmail.com>
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description: |
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Most Renesas ARM SoCs have a Product Register or Boundary Scan ID
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Register that allows to retrieve SoC product and revision information.
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If present, a device node for this register should be added.
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properties:
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compatible:
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enum:
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- renesas,prr
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- renesas,bsid
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reg:
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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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additionalProperties: false
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examples:
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- |
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prr: chipid@ff000044 {
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compatible = "renesas,prr";
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reg = <0xff000044 4>;
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};
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