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/kernel/linux/linux-5.10/drivers/iio/adc/
Dfsl-imx25-gcq.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2014-2015 Pengutronix, Markus Pargmann <mpa@pengutronix.de>
6 * connected to the imx25 ADC.
9 #include <dt-bindings/iio/adc/fsl-imx25-gcq.h>
13 #include <linux/mfd/imx25-tsadc.h>
22 static const char * const driver_name = "mx25-gcq";
86 regmap_read(priv->regs, MX25_ADCQ_SR, &stats); in mx25_gcq_irq()
89 regmap_update_bits(priv->regs, MX25_ADCQ_MR, in mx25_gcq_irq()
91 complete(&priv->completed); in mx25_gcq_irq()
95 regmap_update_bits(priv->regs, MX25_ADCQ_CR, MX25_ADCQ_CR_FQS, 0); in mx25_gcq_irq()
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/kernel/linux/linux-4.19/drivers/iio/adc/
Dfsl-imx25-gcq.c2 * Copyright (C) 2014-2015 Pengutronix, Markus Pargmann <mpa@pengutronix.de>
9 * connected to the imx25 ADC.
12 #include <dt-bindings/iio/adc/fsl-imx25-gcq.h>
16 #include <linux/mfd/imx25-tsadc.h>
25 static const char * const driver_name = "mx25-gcq";
80 regmap_read(priv->regs, MX25_ADCQ_SR, &stats); in mx25_gcq_irq()
83 regmap_update_bits(priv->regs, MX25_ADCQ_MR, in mx25_gcq_irq()
85 complete(&priv->completed); in mx25_gcq_irq()
89 regmap_update_bits(priv->regs, MX25_ADCQ_CR, MX25_ADCQ_CR_FQS, 0); in mx25_gcq_irq()
92 regmap_write(priv->regs, MX25_ADCQ_SR, MX25_ADCQ_SR_FRR | in mx25_gcq_irq()
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/kernel/linux/linux-4.19/Documentation/devicetree/bindings/iio/adc/
Dfsl,imx25-gcq.txt1 Freescale i.MX25 ADC GCQ device
4 analog inputs using the ADC unit of the i.MX25.
7 - compatible: Should be "fsl,imx25-gcq".
8 - reg: Should be the register range of the module.
9 - interrupts: Should be the interrupt number of the module.
11 - #address-cells: Should be <1> (setting for the subnodes)
12 - #size-cells: Should be <0> (setting for the subnodes)
15 - vref-ext-supply: The regulator supplying the ADC reference voltage.
17 - vref-xp-supply: The regulator supplying the ADC reference voltage on pin XP.
19 - vref-yp-supply: The regulator supplying the ADC reference voltage on pin YP.
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/
Dfsl,imx25-gcq.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/fsl,imx25-gcq.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale ADC GCQ device
11 analog inputs using the ADC unit of the i.MX25.
14 - Jonathan Cameron <jic23@kernel.org>
18 const: fsl,imx25-gcq
26 vref-ext-supply:
28 The regulator supplying the ADC reference voltage.
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