1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 # Copyright 2019 BayLibre, SAS
5 $id: "http://devicetree.org/schemas/reset/amlogic,meson-axg-audio-arb.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: Amlogic audio memory arbiter controller
11 - Jerome Brunet <jbrunet@baylibre.com>
13 description: The Amlogic Audio ARB is a simple device which enables or disables
14 the access of Audio FIFOs to DDR on AXG based SoC.
19 - amlogic,meson-axg-audio-arb
20 - amlogic,meson-sm1-audio-arb
28 phandle to the fifo peripheral clock provided by the audio clock
40 additionalProperties: false
45 #include <dt-bindings/clock/axg-audio-clkc.h>
50 arb: reset-controller@280 {
51 compatible = "amlogic,meson-axg-audio-arb";
52 reg = <0x0 0x280 0x0 0x4>;
54 clocks = <&clkc_audio AUD_CLKID_DDR_ARB>;