41 lines
898 B
YAML
41 lines
898 B
YAML
# Copyright (c) 2017, I-SENSE group of ICCS
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# SPDX-License-Identifier: Apache-2.0
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description: STM32 OTGHS controller
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compatible: "st,stm32-otghs"
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include: usb-ep.yaml
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properties:
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reg:
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required: true
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interrupts:
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required: true
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ram-size:
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type: int
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required: true
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description: Size of USB dedicated RAM. STM32 SOC's reference
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manual defines a shared FIFO size.
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phys:
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type: phandle
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required: false
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description: PHY provider specifier
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clocks:
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required: true
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pinctrl-0:
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type: phandles
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required: false
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description: |
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Pin configuration for USB OTG HS signals (DM/DP/SOF/ID/VBUS and
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ULPI_DIR/ULPI_STP/ULPI_NXT/ULPI_D[0-7]).
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We expect that the phandles will reference pinctrl nodes.
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For example:
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<&usb_otg_hs_dm_pa11 &usb_otg_hs_dp_pa12>;
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