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/Linux-v6.1/Documentation/devicetree/bindings/iio/adc/
Dti,palmas-gpadc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/ti,palmas-gpadc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tony Lindgren <tony@atomide.com>
13 This ADC is often used to provide channels via the io-channels
17 1 battery temp NTC (optional current source)
19 3 temp (with ext. diode, optional current source)
27 11 DC-DC current probe (how does this work?)
35 const: ti,palmas-gpadc
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/Linux-v6.1/arch/arm/boot/dts/
Domap5-board-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
15 stdout-path = &uart3;
18 vmain: fixedregulator-vmain {
19 compatible = "regulator-fixed";
20 regulator-name = "vmain";
21 regulator-min-microvolt = <5000000>;
22 regulator-max-microvolt = <5000000>;
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/Linux-v6.1/drivers/iio/adc/
Dpalmas_gpadc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * palmas-adc.c -- TI PALMAS GPADC.
27 #define MOD_NAME "palmas-gpadc"
30 #define PALMAS_GPADC_TRIMINVALID -1
80 * struct palmas_gpadc - the palmas_gpadc structure
81 * @ch0_current: channel 0 current source setting
86 * @ch3_current: channel 0 current source setting
100 * This is the palmas_gpadc structure to store run-time information
150 ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE, in palmas_disable_auto_conversion()
155 dev_err(adc->dev, "GPADC_CTRL1 update failed: %d\n", ret); in palmas_disable_auto_conversion()
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