Based on kernel version 6.13
. Page generated on 2025-01-21 08:21 EST
.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/spi/cirrus,ep9301-spi.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: EP93xx SoC SPI controller maintainers: - Alexander Sverdlin <alexander.sverdlin@gmail.com> - Nikita Shubin <nikita.shubin@maquefel.me> allOf: - $ref: spi-controller.yaml# properties: compatible: oneOf: - const: cirrus,ep9301-spi - items: - enum: - cirrus,ep9302-spi - cirrus,ep9307-spi - cirrus,ep9312-spi - cirrus,ep9315-spi - const: cirrus,ep9301-spi reg: items: - description: SPI registers region interrupts: maxItems: 1 clocks: items: - description: SPI Controller reference clock source dmas: items: - description: rx DMA channel - description: tx DMA channel dma-names: items: - const: rx - const: tx required: - compatible - reg - interrupts - clocks unevaluatedProperties: false examples: - | #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/clock/cirrus,ep9301-syscon.h> spi@808a0000 { compatible = "cirrus,ep9301-spi"; reg = <0x808a0000 0x18>; interrupt-parent = <&vic1>; interrupts = <21>; clocks = <&syscon EP93XX_CLK_SPI>; dmas = <&dma1 10 2>, <&dma1 10 1>; dma-names = "rx", "tx"; cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; }; |