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From: Ondrej Jirman <megous@megous.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>
Cc: Ondrej Jirman <megous@megous.com>, Luca Weiss <luca@z3ntu.xyz>,
	Tomas Novotny <tomas@novotny.cz>,
	linux-input@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Rob Herring <robh@kernel.org>
Subject: [PATCH v5 1/4] dt-bindings: input: gpio-vibrator: Don't require enable-gpios
Date: Thu, 30 Jul 2020 15:24:43 +0200	[thread overview]
Message-ID: <20200730132446.3139980-2-megous@megous.com> (raw)
In-Reply-To: <20200730132446.3139980-1-megous@megous.com>

It is possible to turn the motor on/off just by enabling/disabling
the vcc-supply. Change the binding to require either enable-gpios
or vcc-supply or both.

Signed-off-by: Ondrej Jirman <megous@megous.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/input/gpio-vibrator.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/input/gpio-vibrator.yaml b/Documentation/devicetree/bindings/input/gpio-vibrator.yaml
index 2384465eaa19..082ac06471db 100644
--- a/Documentation/devicetree/bindings/input/gpio-vibrator.yaml
+++ b/Documentation/devicetree/bindings/input/gpio-vibrator.yaml
@@ -24,7 +24,12 @@ properties:
 
 required:
   - compatible
-  - enable-gpios
+
+anyOf:
+  - required:
+    - enable-gpios
+  - required:
+    - vcc-supply
 
 additionalProperties: false
 
-- 
2.27.0


  reply	other threads:[~2020-07-30 13:25 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-30 13:24 [PATCH v5 0/4] Add support for vibrator motor for TBS A711 Tablet Ondrej Jirman
2020-07-30 13:24 ` Ondrej Jirman [this message]
2020-07-30 13:24 ` [PATCH v5 2/4] input: gpio-vibra: Allow to use vcc-supply alone to control the vibrator Ondrej Jirman
2020-07-30 13:24 ` [PATCH v5 3/4] ARM: dts: sun8i-a83t-tbs-a711: Add support for the vibrator motor Ondrej Jirman
2020-07-31  5:41   ` Marco Felsch
2020-07-30 13:24 ` [PATCH v5 4/4] ARM: dts: sun8i-a83t-tbs-a711: Increase voltage on the vibrator Ondrej Jirman

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