linux/include/dt-bindings/iio/adc/ingenic,adc.h
Christophe Branchereau d827cbcdb3 dt-bindings: iio/adc: add an INGENIC_ADC_AUX0 entry
The JZ4760(B) socs have 3 AUX inputs, add an entry to prepare including the one named AUX in the sadc driver.
Leaving the rest untouched as it's ABI.

Signed-off-by: Christophe Branchereau <cbranchereau@gmail.com>

Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210726082033.351533-3-cbranchereau@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-07-31 18:14:53 +01:00

19 lines
455 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _DT_BINDINGS_IIO_ADC_INGENIC_ADC_H
#define _DT_BINDINGS_IIO_ADC_INGENIC_ADC_H
/* ADC channel idx. */
#define INGENIC_ADC_AUX 0
#define INGENIC_ADC_BATTERY 1
#define INGENIC_ADC_AUX2 2
#define INGENIC_ADC_TOUCH_XP 3
#define INGENIC_ADC_TOUCH_YP 4
#define INGENIC_ADC_TOUCH_XN 5
#define INGENIC_ADC_TOUCH_YN 6
#define INGENIC_ADC_TOUCH_XD 7
#define INGENIC_ADC_TOUCH_YD 8
#define INGENIC_ADC_AUX0 9
#endif