Adolfo Reyna
4b7f82c38f
- Re-apply input-gain-percent (100 = no digital boost) + 42dB HW max mapping lost in the upstream merge (was 340953b1/7788415e) - es3c35p: lvgl.fontSize=16 (text 12/16/22, launcher icons 42) - Add flash-es3c.sh build+flash helper for 28p/35p
16 lines
587 B
YAML
16 lines
587 B
YAML
description: Everest Semiconductor ES8311 audio codec (speaker output + mic input, dual mode)
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include: [ "i2c-device.yaml" ]
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compatible: "everest,es8311"
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properties:
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i2s:
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type: phandle
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required: true
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description: "I2S controller device that carries audio data"
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input-gain-percent:
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type: int
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default: 100
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description: "Extra digital gain multiplier applied by audio_stream on top of the ES8311's own 42dB hardware ADC gain, as an integer percentage (100 = 1.0x / no extra boost). For quiet MEMS mic capsules that are still quiet even at max hardware gain."
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