From: "Mylène Josserand" <mylene.josserand@bootlin.com>
To: dmitry.torokhov@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com, maxime.ripard@bootlin.com, wens@csie.org
Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
thomas.petazzoni@bootlin.com, mylene.josserand@bootlin.com
Subject: [PATCH v4 0/3] sun8i-a83t: Add touchscreen support on TBS A711
Date: Wed, 25 Jul 2018 09:34:07 +0200 [thread overview]
Message-ID: <20180725073410.730-1-mylene.josserand@bootlin.com> (raw)
Hello everyone,
This is a V4 of the patch series that adds touchscreen support
(FocalTech EDT-FT5x06 Polytouch) for TBS A711 (Allwinner sun8i-a83t SoC)
and add regulator support for this touchscreen.
Based on last master of linux-input tree.
Changes since v3:
- Created a new function to disable regulator via
devm_add_action_or_reset (Dmitry Torokhov's review)
- Moved regulator_enable/disable functions in device_may_wakeup
guard (Ondřej Jirman and Dmitry Torokhov's reviews)
- Added Rob Herring Reviewed-by on patch 01 (sorry again)
Changes since v2:
- Removed the check if regulator is NULL (Dmitry Torokhov's review)
- Added EPROBE_DEFER error not to print a error message (Lothar Waßmann's review)
- Added set wake/reset on suspend/resume.
Changes since v1:
- Removed patches 01 and 02 as Chen-Yu Tsai sent a similar patch:
https://patchwork.kernel.org/patch/10111431/
and it is merged on last next-20171222.
(See commit f066f46ce5a5 "ARM: dts: sun8i: a83t: Add I2C device nodes and pinmux settings")
- Updated regulator according to Dmitry Torokhov's review: removed "optional"
suffix while retrieving the regulator, renamed it into "vcc" instead of
"power" and added bindings documentation.
- Updated device tree according to Maxime Ripard's review: remove the
label and rename the node.
- Squashed patch 03 with patch 05 to add I2C0 and touchscreen's node
in one patch (see patch 02).
Patch 01: Add support for regulator in the FocalTech touchscreen driver
because A711 tablet is using a regulator to power-up the touchscreen.
Patch 02: Add a set wake/reset values on resume and suspend.
Patch 03: Add i2c0 and touchscreen's node for A711 TBS tablet.
Thank you in advance for any review.
Best regards,
Mylène
Mylène Josserand (3):
Input: edt-ft5x06 - Add support for regulator
Input: edt-ft5x06 - Set wake/reset values on resume/suspend
arm: dts: sun8i: a83t: a711: Add touchscreen node
.../bindings/input/touchscreen/edt-ft5x06.txt | 1 +
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 16 +++++++
drivers/input/touchscreen/edt-ft5x06.c | 55 ++++++++++++++++++++++
3 files changed, 72 insertions(+)
--
2.11.0
next reply other threads:[~2018-07-25 7:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-25 7:34 Mylène Josserand [this message]
2018-07-25 7:34 ` [PATCH v4 1/3] Input: edt-ft5x06 - Add support for regulator Mylène Josserand
2018-07-26 0:47 ` Dmitry Torokhov
2018-08-07 6:59 ` Mylène Josserand
2018-08-23 0:48 ` Dmitry Torokhov
2018-07-25 7:34 ` [PATCH v4 2/3] Input: edt-ft5x06 - Set wake/reset values on resume/suspend Mylène Josserand
2018-07-26 0:52 ` Dmitry Torokhov
2018-07-25 7:34 ` [PATCH v4 3/3] arm: dts: sun8i: a83t: a711: Add touchscreen node Mylène Josserand
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