dfa9a59aad
Add USB PHY bindings used on MSM platforms. Change-Id: Ifaf30337abc9b48ccad01f9b4d9aedfb877820f4 Signed-off-by: Ronak Vijay Raheja <quic_rraheja@quicinc.com>
60 lines
1.4 KiB
YAML
60 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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$id: http://devicetree.org/schemas/usb/qcom,usb-emu-phy.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Technologies, Inc. emulation USB PHY
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maintainers:
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- Ronak Vijay Raheja <quic_rraheja@quicinc.com>
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properties:
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compatible:
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const: qcom,usb-emu-phy
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reg:
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description: |
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Offset and length of the register set in the memory map. Additional
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offset and length of register set for QSCRATCH wrapper.
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minItems: 1
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maxItems: 2
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reg-names:
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items:
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- const: base
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- const: qscratch_base
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qcom,emu-init-seq:
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description: emulation initialization sequence of value,reg pairs
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$ref: /schemas/types.yaml#/definitions/uint32-array
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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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- qcom,emu-init-seq
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additionalProperties: false
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examples:
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- |
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usb_emu_phy@a720000 {
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compatible = "qcom,usb-emu-phy";
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reg = <0x0a720000 0x9500>,
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<0x0a6f8800 0x100>;
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reg-names = "base", "qscratch_base";
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qcom,emu-init-seq = <0xfff0 0x4
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0xfff3 0x4
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0xfff0 0x4
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0x100000 0x20
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0x0 0x20
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0x1a0 0x20
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0x100000 0x3c
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0x0 0x3c
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0x10060 0x3c
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0x0 0x4>;
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};
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...
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