Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
58 lines
1.4 KiB
YAML
58 lines
1.4 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/clock/samsung,s3c6400-clock.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Samsung S3C6400 SoC clock controller
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maintainers:
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- Krzysztof Kozlowski <krzk@kernel.org>
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description: |
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There are several clocks that are generated outside the SoC. It is expected
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that they are defined using standard clock bindings with following
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clock-output-names and/or provided as clock inputs to this clock controller:
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- "fin_pll" - PLL input clock (xtal/extclk) - required,
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- "xusbxti" - USB xtal - required,
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- "iiscdclk0" - I2S0 codec clock - optional,
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- "iiscdclk1" - I2S1 codec clock - optional,
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- "iiscdclk2" - I2S2 codec clock - optional,
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- "pcmcdclk0" - PCM0 codec clock - optional,
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- "pcmcdclk1" - PCM1 codec clock - optional, only S3C6410.
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All available clocks are defined as preprocessor macros in
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include/dt-bindings/clock/samsung,s3c64xx-clock.h header.
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properties:
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compatible:
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enum:
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- samsung,s3c6400-clock
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- samsung,s3c6410-clock
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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"#clock-cells":
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const: 1
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required:
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- compatible
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- reg
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- clocks
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- "#clock-cells"
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additionalProperties: false
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examples:
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- |
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clock-controller@7e00f000 {
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compatible = "samsung,s3c6410-clock";
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reg = <0x7e00f000 0x1000>;
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#clock-cells = <1>;
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clocks = <&fin_pll>;
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};
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