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Convert Texas Instruments keystone PSC clock binding to DT schema. The vendor-specific 'domain-id' property is intentionally kept without a "ti," prefix to preserve existing ABI since driver and existing board file use property without "ti," prefix. Also update the reference to this binding in ti,keystone-rproc.txt to point at the new filename. Signed-off-by: Bhargav Joshi <j.bhargav.u@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
61 lines
1.2 KiB
YAML
61 lines
1.2 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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$id: http://devicetree.org/schemas/clock/ti,keystone,psc-clock.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: TI Keystone PSC clock
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maintainers:
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- Santosh Shilimkar <santosh.shilimkar@ti.com>
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- Murali Karicheri <m-karicheri2@ti.com>
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properties:
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compatible:
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const: ti,keystone,psc-clock
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reg:
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items:
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- description: PSC control
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- description: Domain
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reg-names:
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items:
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- const: control
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- const: domain
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domain-id:
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$ref: /schemas/types.yaml#/definitions/uint32
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description: PSC domain id needed to check the transition state register
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clocks:
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maxItems: 1
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clock-output-names:
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maxItems: 1
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"#clock-cells":
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const: 0
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required:
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- compatible
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- reg
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- reg-names
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- domain-id
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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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clkusb@2350008 {
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compatible = "ti,keystone,psc-clock";
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reg = <0x02350008 0xb00>, <0x02350000 0x400>;
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reg-names = "control", "domain";
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domain-id = <0>;
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clocks = <&chipclk16>;
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clock-output-names = "usb";
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#clock-cells = <0>;
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};
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