mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-01 06:39:05 +00:00
81fe5529e8
Add #trigger-source-cells property to allow the BUSY output to be used as a SPI offload trigger source to indicate when a sample is ready to be read. Macros are added to adi,ad7606.h for the cell values to help with readability since they are arbitrary values. Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20250403-wip-bl-spi-offload-ad7606-v1-1-1b00cb638b12@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
10 lines
248 B
C
10 lines
248 B
C
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
|
|
|
|
#ifndef _DT_BINDINGS_ADI_AD7606_H
|
|
#define _DT_BINDINGS_ADI_AD7606_H
|
|
|
|
#define AD7606_TRIGGER_EVENT_BUSY 0
|
|
#define AD7606_TRIGGER_EVENT_FRSTDATA 1
|
|
|
|
#endif /* _DT_BINDINGS_ADI_AD7606_H */
|