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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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304a90c4f7
Convert qman, bman, qman-portals, bman-portals to yaml format. Additional Change for fsl,q(b)man-portal: - Only keep one example. - Add fsl,qman-channel-id property. - Use interrupt type macro. - Remove top level qman-portals@ff4200000 at example. Additional change for fsl,q(b)man: - Fixed example error. - Remove redundent part, only keep fsl,qman node. - Change memory-regions to memory-region. - fsl,q(b)man-portals is not required property Additional change for fsl,qman-fqd.yaml: - Fixed example error. - Only keep one example. - Ref to reserve-memory.yaml - Merge fsl,bman reserver memory part Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20240626193753.2088926-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
53 lines
1.3 KiB
YAML
53 lines
1.3 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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$id: http://devicetree.org/schemas/soc/fsl/fsl,bman-portal.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: QorIQ DPAA Queue Manager Portals
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maintainers:
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- Frank Li <Frank.Li@nxp.com>
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description:
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QorIQ DPAA Buffer Manager Portal
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Portals are memory mapped interfaces to BMan that allow low-latency, lock-less
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interaction by software running on processor cores, accelerators and network
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interfaces with the BMan
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properties:
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compatible:
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oneOf:
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- const: fsl,bman-portal
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- items:
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- enum:
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- fsl,bman-portal-1.0.0
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- fsl,ls1043a-bmap-portal
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- fsl,ls1046a-bmap-portal
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- const: fsl,bman-portal
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reg:
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items:
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- description: the cache-enabled region of the portal
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- description: the cache-inhibited region of the portal
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interrupts:
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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bman-portal@0 {
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compatible = "fsl,bman-portal-1.0.0", "fsl,bman-portal";
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reg = <0x0 0x4000>, <0x100000 0x1000>;
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interrupts = <105 IRQ_TYPE_EDGE_FALLING 0 0>;
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};
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