1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 # Copyright 2019 BayLibre, SAS
5 $id: "http://devicetree.org/schemas/spi/amlogic,meson-gx-spicc.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: Amlogic Meson SPI Communication Controller
11 - Neil Armstrong <narmstrong@baylibre.com>
14 - $ref: "spi-controller.yaml#"
17 The Meson SPICC is a generic SPI controller for general purpose Full-Duplex
18 communications with dedicated 16 words RX/TX PIO FIFOs.
23 - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs
24 - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs
25 - amlogic,meson-g12a-spicc # SPICC controller on Amlogic G12A and compatible SoCs
40 - description: controller register bus clock
41 - description: baud rate generator and delay control clock
52 - amlogic,meson-g12a-spicc
80 unevaluatedProperties: false
85 compatible = "amlogic,meson-gx-spicc";
86 reg = <0xc1108d80 0x80>;
94 compatible = "micrel,ks8995m";
95 spi-max-frequency = <1000000>;