This is a note to let you know that I've just added the patch titled
dt-bindings: input: iqs7222: Extend slider-mapped GPIO to IQS7222C
to the 5.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
dt-bindings-input-iqs7222-extend-slider-mapped-gpio-to-iqs7222c.patch
and it can be found in the queue-5.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From f0ea452715d72bc365d2b401ceb458f5ae82eeec Mon Sep 17 00:00:00 2001
From: Jeff LaBundy <jeff@xxxxxxxxxxx>
Date: Mon, 27 Jun 2022 15:16:15 -0700
Subject: dt-bindings: input: iqs7222: Extend slider-mapped GPIO to IQS7222C
From: Jeff LaBundy <jeff@xxxxxxxxxxx>
commit f0ea452715d72bc365d2b401ceb458f5ae82eeec upstream.
Although the IQS7222C does not offer slider gesture support, the
press/release event can still be mapped to any of the IQS7222C's
three GPIO pins. Update the binding to reflect this relationship.
Fixes: 44dc42d254bf ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy <jeff@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220626072412.475211-10-jeff@xxxxxxxxxxx
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
.../bindings/input/azoteq,iqs7222.yaml | 21 ++++++++++++-------
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml b/Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml
index c9c3a1e9bcae..32d0d5190334 100644
--- a/Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml
+++ b/Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml
@@ -611,16 +611,15 @@ patternProperties:
azoteq,gpio-select:
$ref: /schemas/types.yaml#/definitions/uint32-array
minItems: 1
- maxItems: 1
+ maxItems: 3
items:
minimum: 0
- maximum: 0
+ maximum: 2
description: |
- Specifies an individual GPIO mapped to a tap, swipe or flick
- gesture as follows:
+ Specifies one or more GPIO mapped to the event as follows:
0: GPIO0
- 1: GPIO3 (reserved)
- 2: GPIO4 (reserved)
+ 1: GPIO3 (IQS7222C only)
+ 2: GPIO4 (IQS7222C only)
Note that although multiple events can be mapped to a single
GPIO, they must all be of the same type (proximity, touch or
@@ -705,6 +704,14 @@ allOf:
multipleOf: 4
maximum: 1020
+ patternProperties:
+ "^event-(press|tap|(swipe|flick)-(pos|neg))$":
+ properties:
+ azoteq,gpio-select:
+ maxItems: 1
+ items:
+ maximum: 0
+
else:
patternProperties:
"^channel-([0-9]|1[0-9])$":
@@ -721,8 +728,6 @@ allOf:
azoteq,gesture-dist: false
- azoteq,gpio-select: false
-
required:
- compatible
- reg
--
2.37.2
Patches currently in stable-queue which might be from jeff@xxxxxxxxxxx are
queue-5.19/dt-bindings-input-iqs7222-remove-support-for-rf-filter.patch
queue-5.19/input-iqs7222-handle-reset-during-ati.patch
queue-5.19/input-iqs7222-fortify-slider-event-reporting.patch
queue-5.19/dt-bindings-input-iqs7222-correct-bottom-speed-step-size.patch
queue-5.19/input-iqs7222-acknowledge-reset-before-writing-registers.patch
queue-5.19/input-iqs7222-remove-support-for-rf-filter.patch
queue-5.19/input-iqs7222-correct-slider-event-disable-logic.patch
queue-5.19/input-iqs7222-protect-volatile-registers.patch
queue-5.19/dt-bindings-input-iqs7222-extend-slider-mapped-gpio-to-iqs7222c.patch
