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Brooklyn/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml
crowetic a94b3d14aa Brooklyn+ (PLUS) changes
Changes included (and more):

1. Dynamic RAM merge

2. Real-time page scan and allocation

3. Cache compression

4. Real-time IRQ checks

5. Dynamic I/O allocation for Java heap

6. Java page migration

7. Contiguous memory allocation

8. Idle pages tracking

9. Per CPU RAM usage tracking

10. ARM NEON scalar multiplication library

11. NEON/ARMv8 crypto extensions

12. NEON SHA, Blake, RIPEMD crypto extensions

13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
2022-05-12 10:47:00 -07:00

109 lines
2.3 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pci/socionext,uniphier-pcie-ep.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Socionext UniPhier PCIe endpoint controller
description: |
UniPhier PCIe endpoint controller is based on the Synopsys DesignWare
PCI core. It shares common features with the PCIe DesignWare core and
inherits common properties defined in
Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml.
maintainers:
- Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
allOf:
- $ref: /schemas/pci/snps,dw-pcie-ep.yaml#
properties:
compatible:
enum:
- socionext,uniphier-pro5-pcie-ep
- socionext,uniphier-nx1-pcie-ep
reg:
minItems: 4
maxItems: 5
reg-names:
oneOf:
- items:
- const: dbi
- const: dbi2
- const: link
- const: addr_space
- items:
- const: dbi
- const: dbi2
- const: link
- const: addr_space
- const: atu
clocks:
minItems: 1
maxItems: 2
clock-names:
oneOf:
- items: # for Pro5
- const: gio
- const: link
- const: link # for NX1
resets:
minItems: 1
maxItems: 2
reset-names:
oneOf:
- items: # for Pro5
- const: gio
- const: link
- const: link # for NX1
num-ib-windows:
const: 16
num-ob-windows:
const: 16
num-lanes: true
phys:
maxItems: 1
phy-names:
const: pcie-phy
required:
- compatible
- reg
- reg-names
- clocks
- clock-names
- resets
- reset-names
unevaluatedProperties: false
examples:
- |
pcie_ep: pcie-ep@66000000 {
compatible = "socionext,uniphier-pro5-pcie-ep";
reg-names = "dbi", "dbi2", "link", "addr_space";
reg = <0x66000000 0x1000>, <0x66001000 0x1000>,
<0x66010000 0x10000>, <0x67000000 0x400000>;
clock-names = "gio", "link";
clocks = <&sys_clk 12>, <&sys_clk 24>;
reset-names = "gio", "link";
resets = <&sys_rst 12>, <&sys_rst 24>;
num-ib-windows = <16>;
num-ob-windows = <16>;
num-lanes = <4>;
phy-names = "pcie-phy";
phys = <&pcie_phy>;
};