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1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2%YAML 1.23---4$id: http://devicetree.org/schemas/clock/samsung,s3c6400-clock.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Samsung S3C6400 SoC clock controller8 9maintainers:10 - Krzysztof Kozlowski <krzk@kernel.org>11 12description: |13 There are several clocks that are generated outside the SoC. It is expected14 that they are defined using standard clock bindings with following15 clock-output-names and/or provided as clock inputs to this clock controller:16 - "fin_pll" - PLL input clock (xtal/extclk) - required,17 - "xusbxti" - USB xtal - required,18 - "iiscdclk0" - I2S0 codec clock - optional,19 - "iiscdclk1" - I2S1 codec clock - optional,20 - "iiscdclk2" - I2S2 codec clock - optional,21 - "pcmcdclk0" - PCM0 codec clock - optional,22 - "pcmcdclk1" - PCM1 codec clock - optional, only S3C6410.23 24 All available clocks are defined as preprocessor macros in25 include/dt-bindings/clock/samsung,s3c64xx-clock.h header.26 27properties:28 compatible:29 enum:30 - samsung,s3c6400-clock31 - samsung,s3c6410-clock32 33 reg:34 maxItems: 135 36 clocks:37 maxItems: 138 39 "#clock-cells":40 const: 141 42required:43 - compatible44 - reg45 - clocks46 - "#clock-cells"47 48additionalProperties: false49 50examples:51 - |52 clock-controller@7e00f000 {53 compatible = "samsung,s3c6410-clock";54 reg = <0x7e00f000 0x1000>;55 #clock-cells = <1>;56 clocks = <&fin_pll>;57 };58