59 lines
1.2 KiB
YAML
59 lines
1.2 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/spi/mediatek,spi-slave-mt27xx.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: SPI Slave controller for MediaTek ARM SoCs
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Leilk Liu <leilk.liu@mediatek.com>
|
||
|
|
|
||
|
|
allOf:
|
||
|
|
- $ref: "/schemas/spi/spi-controller.yaml#"
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
enum:
|
||
|
|
- mediatek,mt2712-spi-slave
|
||
|
|
- mediatek,mt8195-spi-slave
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
interrupts:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
clocks:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
clock-names:
|
||
|
|
items:
|
||
|
|
- const: spi
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
- interrupts
|
||
|
|
- clocks
|
||
|
|
- clock-names
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
#include <dt-bindings/clock/mt2712-clk.h>
|
||
|
|
#include <dt-bindings/gpio/gpio.h>
|
||
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
||
|
|
|
||
|
|
spi@10013000 {
|
||
|
|
compatible = "mediatek,mt2712-spi-slave";
|
||
|
|
reg = <0x10013000 0x100>;
|
||
|
|
interrupts = <GIC_SPI 283 IRQ_TYPE_LEVEL_LOW>;
|
||
|
|
clocks = <&infracfg CLK_INFRA_AO_SPI1>;
|
||
|
|
clock-names = "spi";
|
||
|
|
assigned-clocks = <&topckgen CLK_TOP_SPISLV_SEL>;
|
||
|
|
assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>;
|
||
|
|
};
|