180204ac4SKrzysztof Kozlowski# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 280204ac4SKrzysztof Kozlowski%YAML 1.2 380204ac4SKrzysztof Kozlowski--- 480204ac4SKrzysztof Kozlowski$id: http://devicetree.org/schemas/clock/samsung,s5pv210-audss-clock.yaml# 580204ac4SKrzysztof Kozlowski$schema: http://devicetree.org/meta-schemas/core.yaml# 680204ac4SKrzysztof Kozlowski 780204ac4SKrzysztof Kozlowskititle: Samsung S5Pv210 SoC Audio SubSystem clock controller 880204ac4SKrzysztof Kozlowski 980204ac4SKrzysztof Kozlowskimaintainers: 1080204ac4SKrzysztof Kozlowski - Chanwoo Choi <cw00.choi@samsung.com> 11*8a1e6bb3SKrzysztof Kozlowski - Krzysztof Kozlowski <krzk@kernel.org> 1280204ac4SKrzysztof Kozlowski - Sylwester Nawrocki <s.nawrocki@samsung.com> 1380204ac4SKrzysztof Kozlowski - Tomasz Figa <tomasz.figa@gmail.com> 1480204ac4SKrzysztof Kozlowski 1580204ac4SKrzysztof Kozlowskidescription: | 1680204ac4SKrzysztof Kozlowski All available clocks are defined as preprocessor macros in 1780204ac4SKrzysztof Kozlowski include/dt-bindings/clock/s5pv210-audss.h header. 1880204ac4SKrzysztof Kozlowski 1980204ac4SKrzysztof Kozlowskiproperties: 2080204ac4SKrzysztof Kozlowski compatible: 2180204ac4SKrzysztof Kozlowski const: samsung,s5pv210-audss-clock 2280204ac4SKrzysztof Kozlowski 2380204ac4SKrzysztof Kozlowski clocks: 2480204ac4SKrzysztof Kozlowski minItems: 4 2580204ac4SKrzysztof Kozlowski items: 2680204ac4SKrzysztof Kozlowski - description: 2780204ac4SKrzysztof Kozlowski AHB bus clock of the Audio Subsystem. 2880204ac4SKrzysztof Kozlowski - description: 2980204ac4SKrzysztof Kozlowski Optional fixed rate PLL reference clock, parent of mout_audss. If not 3080204ac4SKrzysztof Kozlowski specified (i.e. xusbxti is used for PLL reference), it is fixed to a 3180204ac4SKrzysztof Kozlowski clock named "xxti". 3280204ac4SKrzysztof Kozlowski - description: 3380204ac4SKrzysztof Kozlowski Input PLL to the AudioSS block, parent of mout_audss. 3480204ac4SKrzysztof Kozlowski - description: 3580204ac4SKrzysztof Kozlowski Audio bus clock, parent of mout_i2s. 3680204ac4SKrzysztof Kozlowski - description: 3780204ac4SKrzysztof Kozlowski Optional external i2s clock, parent of mout_i2s. If not specified, it 3880204ac4SKrzysztof Kozlowski is fixed to a clock named "iiscdclk0". 3980204ac4SKrzysztof Kozlowski 4080204ac4SKrzysztof Kozlowski clock-names: 4180204ac4SKrzysztof Kozlowski minItems: 4 4280204ac4SKrzysztof Kozlowski items: 4380204ac4SKrzysztof Kozlowski - const: hclk 4480204ac4SKrzysztof Kozlowski - const: xxti 4580204ac4SKrzysztof Kozlowski - const: fout_epll 4680204ac4SKrzysztof Kozlowski - const: sclk_audio0 4780204ac4SKrzysztof Kozlowski - const: iiscdclk0 4880204ac4SKrzysztof Kozlowski 4980204ac4SKrzysztof Kozlowski "#clock-cells": 5080204ac4SKrzysztof Kozlowski const: 1 5180204ac4SKrzysztof Kozlowski 5280204ac4SKrzysztof Kozlowski power-domains: 5380204ac4SKrzysztof Kozlowski maxItems: 1 5480204ac4SKrzysztof Kozlowski 5580204ac4SKrzysztof Kozlowski reg: 5680204ac4SKrzysztof Kozlowski maxItems: 1 5780204ac4SKrzysztof Kozlowski 5880204ac4SKrzysztof Kozlowskirequired: 5980204ac4SKrzysztof Kozlowski - compatible 6080204ac4SKrzysztof Kozlowski - clocks 6180204ac4SKrzysztof Kozlowski - clock-names 6280204ac4SKrzysztof Kozlowski - "#clock-cells" 6380204ac4SKrzysztof Kozlowski - reg 6480204ac4SKrzysztof Kozlowski 6580204ac4SKrzysztof KozlowskiadditionalProperties: false 6680204ac4SKrzysztof Kozlowski 6780204ac4SKrzysztof Kozlowskiexamples: 6880204ac4SKrzysztof Kozlowski - | 6980204ac4SKrzysztof Kozlowski #include <dt-bindings/clock/s5pv210.h> 7080204ac4SKrzysztof Kozlowski 7180204ac4SKrzysztof Kozlowski clock-controller@c0900000 { 7280204ac4SKrzysztof Kozlowski compatible = "samsung,s5pv210-audss-clock"; 7380204ac4SKrzysztof Kozlowski reg = <0xc0900000 0x1000>; 7480204ac4SKrzysztof Kozlowski #clock-cells = <1>; 7580204ac4SKrzysztof Kozlowski clock-names = "hclk", "xxti", "fout_epll", "sclk_audio0"; 7680204ac4SKrzysztof Kozlowski clocks = <&clocks DOUT_HCLKP>, <&xxti>, <&clocks FOUT_EPLL>, 7780204ac4SKrzysztof Kozlowski <&clocks SCLK_AUDIO0>; 7880204ac4SKrzysztof Kozlowski }; 79