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61 lines
1.3 KiB
YAML
61 lines
1.3 KiB
YAML
description: ESP32 SDMMC
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compatible: "espressif,esp32-sdmmc"
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properties:
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pin-clk:
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type: phandle-array
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required: true
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pin-cmd:
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type: phandle-array
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required: true
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pin-d0:
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type: phandle-array
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required: true
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pin-d1:
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type: phandle-array
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default: GPIO_PIN_SPEC_NONE
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pin-d2:
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type: phandle-array
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default: GPIO_PIN_SPEC_NONE
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pin-d3:
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type: phandle-array
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default: GPIO_PIN_SPEC_NONE
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pin-d4:
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type: phandle-array
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default: GPIO_PIN_SPEC_NONE
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pin-d5:
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type: phandle-array
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default: GPIO_PIN_SPEC_NONE
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pin-d6:
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type: phandle-array
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default: GPIO_PIN_SPEC_NONE
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pin-d7:
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type: phandle-array
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default: GPIO_PIN_SPEC_NONE
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pin-cd:
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type: phandle-array
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default: GPIO_PIN_SPEC_NONE
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pin-wp:
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type: phandle-array
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default: GPIO_PIN_SPEC_NONE
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bus-width:
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type: int
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required: true
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description: Bus width in bits
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wp-active-high:
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type: boolean
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default: false
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description: Whether the WP pin is active high
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enable-uhs:
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type: boolean
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default: false
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description: Enable UHS mode
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pullups:
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type: boolean
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default: false
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description: Enable internal pullups for SDMMC pins
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on-chip-ldo-chan:
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type: int
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default: -1
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description: On-chip LDO channel for SD power (e.g. 4 for LDO4). Set to -1 to disable. |