1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/clock/samsung,s5pv210-audss-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung S5Pv210 SoC Audio SubSystem clock controller
10 - Chanwoo Choi <cw00.choi@samsung.com>
11 - Krzysztof Kozlowski <krzk@kernel.org>
12 - Sylwester Nawrocki <s.nawrocki@samsung.com>
13 - Tomasz Figa <tomasz.figa@gmail.com>
16 All available clocks are defined as preprocessor macros in
17 include/dt-bindings/clock/s5pv210-audss.h header.
21 const: samsung,s5pv210-audss-clock
27 AHB bus clock of the Audio Subsystem.
29 Optional fixed rate PLL reference clock, parent of mout_audss. If not
30 specified (i.e. xusbxti is used for PLL reference), it is fixed to a
33 Input PLL to the AudioSS block, parent of mout_audss.
35 Audio bus clock, parent of mout_i2s.
37 Optional external i2s clock, parent of mout_i2s. If not specified, it
38 is fixed to a clock named "iiscdclk0".
65 additionalProperties: false
69 #include <dt-bindings/clock/s5pv210.h>
71 clock-controller@c0900000 {
72 compatible = "samsung,s5pv210-audss-clock";
73 reg = <0xc0900000 0x1000>;
75 clock-names = "hclk", "xxti", "fout_epll", "sclk_audio0";
76 clocks = <&clocks DOUT_HCLKP>, <&xxti>, <&clocks FOUT_EPLL>,
77 <&clocks SCLK_AUDIO0>;