Commit 1c4b5ecb authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

remove the h8300 architecture



Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 5c1ee569
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* Renesas H8/300 divider clock

Required Properties:

  - compatible: Must be "renesas,h8300-div-clock"

  - clocks: Reference to the parent clocks ("extal1" and "extal2")

  - #clock-cells: Must be 1

  - reg: Base address and length of the divide rate selector

  - renesas,width: bit width of selector

Example
-------

		cclk: cclk {
			compatible = "renesas,h8300-div-clock";
			clocks = <&xclk>;
			#clock-cells = <0>;
			reg = <0xfee01b 2>;
			renesas,width = <2>;
		};
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* H8/300 CPU bindings

Required properties:

- compatible: Compatible property value should be "renesas,h8300".
- clock-frequency: Contains the clock frequency for CPU, in Hz.

Example:

		cpu@0 {
			compatible = "renesas,h8300";
			clock-frequency = <20000000>;
		};
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* H8/300H Interrupt controller

Required properties:

- compatible: has to be "renesas,h8300h-intc", "renesas,h8300-intc" as fallback.
- #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
  interrupts.txt in this directory
- regs: Base address of interrupt controller registers.

Optional properties:

- any properties, listed in interrupts.txt, and any standard resource allocation
  properties

Example:

	h8intc: interrupt-controller@fee012 {
		compatible = "renesas,h8300h-intc", "renesas,h8300-intc";
		#interrupt-cells = <2>;
		interrupt-controller;
		reg = <0xfee012 7>;
	};
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* H8S Interrupt controller

Required properties:

- compatible: has to be "renesas,h8s-intc", "renesas,h8300-intc" as fallback.
- #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
  interrupts.txt in this directory
- regs: Base address of interrupt controller registers.

Optional properties:

- any properties, listed in interrupts.txt, and any standard resource allocation
  properties

Example:

	h8intc: interrupt-controller@fffe00 {
		compatible = "renesas,h8s-intc", "renesas,h8300-intc";
		#interrupt-cells = <2>;
		interrupt-controller;
		reg = <0xfffe00 24>;
	};
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/memory-controllers/renesas,h8300-bsc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: H8/300 bus controller

maintainers:
  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
  - Yoshinori Sato <ysato@users.sourceforge.jp>

properties:
  compatible:
    items:
      - enum:
          - renesas,h8300h-bsc
          - renesas,h8s-bsc
      - const: renesas,h8300-bsc

  reg:
    maxItems: 1

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    memory-controller@fee01e {
        compatible = "renesas,h8300h-bsc", "renesas,h8300-bsc";
        reg = <0xfee01e 8>;
    };
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