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)
49 lines
1.1 KiB
Plaintext
49 lines
1.1 KiB
Plaintext
* Palmas general purpose ADC IP block devicetree bindings
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Channels list:
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0 battery type
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1 battery temp NTC (optional current source)
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2 GP
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3 temp (with ext. diode, optional current source)
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4 GP
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5 GP
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6 VBAT_SENSE
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7 VCC_SENSE
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8 Backup Battery voltage
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9 external charger (VCHG)
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10 VBUS
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11 DC-DC current probe (how does this work?)
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12 internal die temp
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13 internal die temp
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14 USB ID pin voltage
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15 test network
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Required properties:
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- compatible : Must be "ti,palmas-gpadc".
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- #io-channel-cells: Should be set to <1>.
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Optional sub-nodes:
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ti,channel0-current-microamp: Channel 0 current in uA.
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Values are rounded to derive 0uA, 5uA, 15uA, 20uA.
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ti,channel3-current-microamp: Channel 3 current in uA.
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Values are rounded to derive 0uA, 10uA, 400uA, 800uA.
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ti,enable-extended-delay: Enable extended delay.
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Example:
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pmic {
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compatible = "ti,twl6035-pmic", "ti,palmas-pmic";
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...
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gpadc {
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compatible = "ti,palmas-gpadc";
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interrupts = <18 0
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16 0
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17 0>;
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#io-channel-cells = <1>;
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ti,channel0-current-microamp = <5>;
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ti,channel3-current-microamp = <10>;
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};
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};
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...
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};
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