threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
53 lines
1.6 KiB
Plaintext
53 lines
1.6 KiB
Plaintext
Samsung Exynos Odroid XU3/XU4 audio complex with MAX98090 codec
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Required properties:
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- compatible - "samsung,odroidxu3-audio" - for Odroid XU3 board,
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"samsung,odroidxu4-audio" - for Odroid XU4 board
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- model - the user-visible name of this sound complex
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- clocks - should contain entries matching clock names in the clock-names
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property
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- samsung,audio-widgets - this property specifies off-codec audio elements
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like headphones or speakers, for details see widgets.txt
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- samsung,audio-routing - a list of the connections between audio
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components; each entry is a pair of strings, the first being the
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connection's sink, the second being the connection's source;
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valid names for sources and sinks are the MAX98090's pins (as
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documented in its binding), and the jacks on the board
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For Odroid X2:
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"Headphone Jack", "Mic Jack", "DMIC"
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For Odroid U3, XU3:
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"Headphone Jack", "Speakers"
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For Odroid XU4:
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no entries
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Required sub-nodes:
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- 'cpu' subnode with a 'sound-dai' property containing the phandle of the I2S
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controller
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- 'codec' subnode with a 'sound-dai' property containing list of phandles
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to the CODEC nodes, first entry must be corresponding to the MAX98090
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CODEC and the second entry must be the phandle of the HDMI IP block node
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Example:
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sound {
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compatible = "samsung,odroidxu3-audio";
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model = "Odroid-XU3";
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samsung,audio-routing =
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"Headphone Jack", "HPL",
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"Headphone Jack", "HPR",
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"IN1", "Mic Jack",
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"Mic Jack", "MICBIAS";
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cpu {
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sound-dai = <&i2s0 0>;
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};
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codec {
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sound-dai = <&hdmi>, <&max98090>;
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};
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};
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