[PATCH v7 3/5] Documentation: ABI: sysfs-bus-counter: add cascade_enable and external_input_phase_clock_select

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This commit adds cascade_enable and external_input_phase_clock_
select items to counter ABI file.
(e.g. for Renesas MTU3 hardware used for phase counting).

Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
v6->v7:
 * Replaced long_word_access_ctrl_mode->cascade_enable
 * Updated Kernel version
v5->v6:
 * No change
v5:
 * New patch
---
 Documentation/ABI/testing/sysfs-bus-counter | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-counter b/Documentation/ABI/testing/sysfs-bus-counter
index ff83320b4255..abc691b13b0f 100644
--- a/Documentation/ABI/testing/sysfs-bus-counter
+++ b/Documentation/ABI/testing/sysfs-bus-counter
@@ -215,6 +215,22 @@ Contact:	linux-iio@xxxxxxxxxxxxxxx
 Description:
 		This attribute indicates the number of overflows of count Y.
 
+What:		/sys/bus/counter/devices/counterX/cascade_enable
+KernelVersion:	6.3
+Contact:	linux-iio@xxxxxxxxxxxxxxx
+Description:
+		This attribute indicates the cascading of counts on
+		counter X.
+
+What:		/sys/bus/counter/devices/counterX/external_input_phase_clock_select
+KernelVersion:	6.3
+Contact:	linux-iio@xxxxxxxxxxxxxxx
+Description:
+		This attribute selects the external clock pin for phase
+		counting mode of counter X.
+
+What:		/sys/bus/counter/devices/counterX/cascade_enable
+What:		/sys/bus/counter/devices/counterX/external_input_phase_clock_select
 What:		/sys/bus/counter/devices/counterX/countY/capture_component_id
 What:		/sys/bus/counter/devices/counterX/countY/ceiling_component_id
 What:		/sys/bus/counter/devices/counterX/countY/floor_component_id
-- 
2.25.1




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