From: Ondrej Jirman <megous@megous.com>
To: linux-sunxi@googlegroups.com,
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
Subject: [PATCH v4 0/4] Add support for vibrator motor for TBS A711 Tablet
Date: Tue, 14 Jul 2020 12:22:59 +0200 [thread overview]
Message-ID: <20200714102303.3007896-1-megous@megous.com> (raw)
The tablet has a vibrator motor. This patch series exposes it via
input subsystem (EV_FF).
I'd like to ask input maintainers to take the patches 1 and 2.
Patches 3 and 4 should go via the sunxi tree.
The change to the vibrator driver is meant to enable toggling the
vibrator motor just via a power supply itself. There's not additional
gpio driven switch on this tablet between the power supply for the
motor and the motor.
Please take a look.
Changes in v4:
- Added DT reviewed-by tag
- Fixed motor typo
Changes in v3:
- Changed dt-binding to require at least one of enable/supply, dropped ack
- Changed driver to bail out if neither supply nor gpio is given
Changes in v2:
- Added DT ack tag
- Add more information to the commit log (re use of LDO for the power)
thank you and regards,
Ondrej Jirman
Ondrej Jirman (4):
dt-bindings: input: gpio-vibrator: Don't require enable-gpios
input: gpio-vibra: Allow to use vcc-supply alone to control the
vibrator
ARM: dts: sun8i-a83t-tbs-a711: Add support for the vibrator motor
ARM: dts: sun8i-a83t-tbs-a711: Increase voltage on the vibrator
.../devicetree/bindings/input/gpio-vibrator.yaml | 7 ++++++-
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 9 +++++++--
drivers/input/misc/gpio-vibra.c | 14 ++++++++++----
3 files changed, 23 insertions(+), 7 deletions(-)
--
2.27.0
next reply other threads:[~2020-07-14 10:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 10:22 Ondrej Jirman [this message]
2020-07-14 10:23 ` [PATCH v4 1/4] dt-bindings: input: gpio-vibrator: Don't require enable-gpios Ondrej Jirman
2020-07-14 10:23 ` [PATCH v4 2/4] input: gpio-vibra: Allow to use vcc-supply alone to control the vibrator Ondrej Jirman
2020-07-30 6:19 ` Dmitry Torokhov
2020-07-30 9:18 ` Ondřej Jirman
2020-07-14 10:23 ` [PATCH v4 3/4] ARM: dts: sun8i-a83t-tbs-a711: Add support for the vibrator motor Ondrej Jirman
2020-07-14 10:23 ` [PATCH v4 4/4] ARM: dts: sun8i-a83t-tbs-a711: Increase voltage on the vibrator Ondrej Jirman
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