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Brooklyn/Documentation/devicetree/bindings/usb/ingenic,musb.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

80 lines
1.3 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/ingenic,musb.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ingenic JZ47xx USB IP DT bindings
maintainers:
- Paul Cercueil <paul@crapouillou.net>
properties:
$nodename:
pattern: '^usb@.*'
compatible:
oneOf:
- enum:
- ingenic,jz4770-musb
- ingenic,jz4740-musb
- items:
- const: ingenic,jz4725b-musb
- const: ingenic,jz4740-musb
reg:
maxItems: 1
clocks:
maxItems: 1
clock-names:
items:
- const: udc
interrupts:
maxItems: 1
interrupt-names:
items:
- const: mc
phys:
maxItems: 1
usb-role-switch:
type: boolean
required:
- compatible
- reg
- clocks
- clock-names
- interrupts
- interrupt-names
- phys
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/ingenic,jz4740-cgu.h>
usb_phy: usb-phy {
compatible = "usb-nop-xceiv";
#phy-cells = <0>;
};
udc: usb@13040000 {
compatible = "ingenic,jz4740-musb";
reg = <0x13040000 0x10000>;
interrupt-parent = <&intc>;
interrupts = <24>;
interrupt-names = "mc";
clocks = <&cgu JZ4740_CLK_UDC>;
clock-names = "udc";
phys = <&usb_phy>;
};