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linux/Documentation/devicetree/bindings/clock/sophgo,cv1800-clk.yaml

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dt-bindings: clock: sophgo: Add clock controller of CV1800 series SoC Add definition for the clock controller of the CV1800 series SoC. For CV181X, it has a clock that CV180X does not have. To avoid misuse, also add a compatible string to identify CV181X series SoC. Signed-off-by: Inochi Amaoto <inochiama@outlook.com> Link: https://github.com/milkv-duo/duo-files/blob/main/hardware/CV1800B/CV1800B-CV1801B-Preliminary-Datasheet-full-en.pdf Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/IA1PR20MB49535E448097F6FFC1218C39BB90A@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17 21:04:03 -07:00
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/sophgo,cv1800-clk.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
dt-bindings: clock: sophgo: Add clock controller of SG2000 series SoC SG2000 series SoC has the same clock as CV1810 series, but the clock related to A53 is functional in SG2000 series. So a new compatible string is needed for the new SoC. Add definition for the clock controller of the SG2000 series SoC. Link: https://github.com/sophgo/sophgo-doc/releases/tag/sg2000-datasheet-v1.0-alpha Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Inochi Amaoto <inochiama@outlook.com> Link: https://lore.kernel.org/r/IA1PR20MB495368F185E018767CC6714ABB262@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-03-09 02:02:51 -07:00
title: Sophgo CV1800/SG2000 Series Clock Controller
dt-bindings: clock: sophgo: Add clock controller of CV1800 series SoC Add definition for the clock controller of the CV1800 series SoC. For CV181X, it has a clock that CV180X does not have. To avoid misuse, also add a compatible string to identify CV181X series SoC. Signed-off-by: Inochi Amaoto <inochiama@outlook.com> Link: https://github.com/milkv-duo/duo-files/blob/main/hardware/CV1800B/CV1800B-CV1801B-Preliminary-Datasheet-full-en.pdf Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/IA1PR20MB49535E448097F6FFC1218C39BB90A@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17 21:04:03 -07:00
maintainers:
- Inochi Amaoto <inochiama@outlook.com>
properties:
compatible:
enum:
- sophgo,cv1800-clk
- sophgo,cv1810-clk
dt-bindings: clock: sophgo: Add clock controller of SG2000 series SoC SG2000 series SoC has the same clock as CV1810 series, but the clock related to A53 is functional in SG2000 series. So a new compatible string is needed for the new SoC. Add definition for the clock controller of the SG2000 series SoC. Link: https://github.com/sophgo/sophgo-doc/releases/tag/sg2000-datasheet-v1.0-alpha Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Inochi Amaoto <inochiama@outlook.com> Link: https://lore.kernel.org/r/IA1PR20MB495368F185E018767CC6714ABB262@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-03-09 02:02:51 -07:00
- sophgo,sg2000-clk
dt-bindings: clock: sophgo: Add clock controller of CV1800 series SoC Add definition for the clock controller of the CV1800 series SoC. For CV181X, it has a clock that CV180X does not have. To avoid misuse, also add a compatible string to identify CV181X series SoC. Signed-off-by: Inochi Amaoto <inochiama@outlook.com> Link: https://github.com/milkv-duo/duo-files/blob/main/hardware/CV1800B/CV1800B-CV1801B-Preliminary-Datasheet-full-en.pdf Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/IA1PR20MB49535E448097F6FFC1218C39BB90A@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17 21:04:03 -07:00
reg:
maxItems: 1
clocks:
maxItems: 1
"#clock-cells":
const: 1
description:
See <dt-bindings/clock/sophgo,cv1800.h> for valid indices.
required:
- compatible
- reg
- clocks
- "#clock-cells"
additionalProperties: false
examples:
- |
clock-controller@3002000 {
compatible = "sophgo,cv1800-clk";
reg = <0x03002000 0x1000>;
clocks = <&osc>;
#clock-cells = <1>;
};
...
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