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Brooklyn/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.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

76 lines
1.6 KiB
YAML

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/mmc/synopsys-dw-mshc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Synopsys Designware Mobile Storage Host Controller Binding
allOf:
- $ref: "synopsys-dw-mshc-common.yaml#"
maintainers:
- Ulf Hansson <ulf.hansson@linaro.org>
# Everything else is described in the common file
properties:
compatible:
enum:
- altr,socfpga-dw-mshc
- img,pistachio-dw-mshc
- snps,dw-mshc
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
minItems: 2
maxItems: 2
description:
Handle to "biu" and "ciu" clocks for the
bus interface unit clock and the card interface unit clock.
clock-names:
items:
- const: biu
- const: ciu
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
unevaluatedProperties: false
examples:
- |
mmc@12200000 {
compatible = "snps,dw-mshc";
reg = <0x12200000 0x1000>;
interrupts = <0 75 0>;
clocks = <&clock 351>, <&clock 132>;
clock-names = "biu", "ciu";
dmas = <&pdma 12>;
dma-names = "rx-tx";
resets = <&rst 20>;
reset-names = "reset";
vmmc-supply = <&buck8>;
#address-cells = <1>;
#size-cells = <0>;
broken-cd;
bus-width = <8>;
cap-mmc-highspeed;
cap-sd-highspeed;
card-detect-delay = <200>;
max-frequency = <200000000>;
clock-frequency = <400000000>;
data-addr = <0x200>;
fifo-depth = <0x80>;
fifo-watermark-aligned;
};