Übersicht der Quellen

 
     
 
 
Anforderungen  |   Konzepte  |   Entwurf  |   Entwicklung  |   Qualitätssicherung  |   Lebenszyklus  |   Steuerung
 
 
 
 

Benutzer


Bilddatei

spi-sifive.yaml


products/Sources/formale Sprachen/C/Linux/Documentation/devicetree/bindings/spi/spi-sifive.yaml

# SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/spi/spi-sifive.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: SiFive SPI controller maintainers: - Pragnesh Patel - Paul Walmsley - Palmer Dabbelt allOf: - $ref: spi-controller.yaml# properties: compatible: items: - enum: - sifive,fu540-c000-spi - sifive,fu740-c000-spi - const: sifive,spi0 description: Should be "sifive,-spi" and "sifive,spi". Supported compatible strings are - "sifive,fu540-c000-spi" and "sifive,fu740-c000-spi" for the SiFive SPI v0 as integrated onto the SiFive FU540 and FU740 chip resp, and "sifive,spi0" for the SiFive SPI v0 IP block with no chip integration tweaks. Please refer to sifive-blocks-ip-versioning.txt for details SPI RTL that corresponds to the IP block version numbers can be found here - https://github.com/sifive/sifive-blocks/tree/master/src/main/scala/devices/spi reg: minItems: 1 items: - description: SPI registers region - description: Memory mapped flash region interrupts: maxItems: 1 clocks: maxItems: 1 description: Must reference the frequency given to the controller sifive,fifo-depth: description: Depth of hardware queues; defaults to 8 $ref: /schemas/types.yaml#/definitions/uint32 enum: [8] default: 8 sifive,max-bits-per-word: description: Maximum bits per word; defaults to 8 $ref: /schemas/types.yaml#/definitions/uint32 enum: [0, 1, 2, 3, 4, 5, 6, 7, 8] default: 8 required: - compatible - reg - interrupts - clocks unevaluatedProperties: false examples: - | spi: spi@10040000 { compatible = "sifive,fu540-c000-spi", "sifive,spi0"; reg = <0x10040000 0x1000>, <0x20000000 0x10000000>; interrupt-parent = <&plic>; interrupts = <51>; clocks = <&tlclk>; #address-cells = <1>; #size-cells = <0>; sifive,fifo-depth = <8>; sifive,max-bits-per-word = <8>; }; ...

                                                                                                                                                                                                                                                                                                                                                                                                     


Neuigkeiten

     Aktuelles
     Motto des Tages

Open Source Software

     Quellcodebibliothek
     Eigene Quellcodes
     Fremde Quellcodes
     Suchen

Jenseits des Üblichen ....

Besucherstatistik

Besucherstatistik

Statistik
#Sources=1127926
#Domains=2039723