From b2b19f8b08b97dd255424dfa9181afdb030befeb Mon Sep 17 00:00:00 2001
From: Rodrigo Alencar <rodrigo.alencar@analog.com>
Date: Wed, 29 Jul 2026 09:25:31 +0100
Subject: iio: add IIO_FREQUENCY channel type

Add IIO_FREQUENCY channel type to support Direct Digital Synthesizer (DDS)
devices that handles frequency values written directly to its buffered
interface.

Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
---
 include/uapi/linux/iio/types.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/uapi')

diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h
index d0fb714ca0fd..d602b40f14d0 100644
--- a/include/uapi/linux/iio/types.h
+++ b/include/uapi/linux/iio/types.h
@@ -55,6 +55,7 @@ enum iio_chan_type {
 	IIO_ALTCURRENT,
 	IIO_COVERAGE,
 	IIO_VOLUMEFLOW,
+	IIO_FREQUENCY,
 };
 
 enum iio_modifier {
-- 
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