From: Linus Walleij <linus.walleij@linaro.org>
To: Ferruh Yigit <fery@cypress.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Javier Martinez Canillas <javier@dowhile0.org>
Cc: Henrik Rydberg <rydberg@bitmath.org>,
linux-input@vger.kernel.org,
Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 0/7] Input: cyttsp - First round of modernizations
Date: Tue, 30 Mar 2021 10:54:17 +0200 [thread overview]
Message-ID: <20210330085424.2244653-1-linus.walleij@linaro.org> (raw)
This fixes some issues I had when getting the CYTTSP
(also known as CY8CTMA340) to work with a modern device
tree and userspace.
The device stands out as there are no in-kernel users of
either platform data nor device tree.
I am going to submit a device tree client, if you have
other concerns, then step forward now.
With these patches the touchscreen works fine with
PostmarketOS on the Ux500 HREF using Wayland and Phosh
as UI.
This work is really being done to get a baseline for
refurbishing the PL022 SPI driver but sometimes you
have to fix a bunch of stuff.
Linus Walleij (7):
Input: cyttsp - Probe from compatibles
Input: cyttsp - Obtain regulators
Input: cyttsp - Error message on boot mode exit error
Input: cyttsp - Reduce reset pulse timings
Input: cyttsp - Drop the phys path
Input: cyttsp - Set abs params for ABS_MT_TOUCH_MAJOR
Input: cyttsp - Flag the device properly
drivers/input/touchscreen/cyttsp_core.c | 52 +++++++++++++++++++++----
drivers/input/touchscreen/cyttsp_core.h | 3 +-
drivers/input/touchscreen/cyttsp_i2c.c | 7 ++++
drivers/input/touchscreen/cyttsp_spi.c | 7 ++++
4 files changed, 60 insertions(+), 9 deletions(-)
--
2.29.2
next reply other threads:[~2021-03-30 8:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-30 8:54 Linus Walleij [this message]
2021-03-30 8:54 ` [PATCH 1/7] Input: cyttsp - Probe from compatibles Linus Walleij
2021-03-30 10:51 ` Javier Martinez Canillas
2021-03-30 8:54 ` [PATCH 2/7] Input: cyttsp - Obtain regulators Linus Walleij
2021-03-30 10:54 ` Javier Martinez Canillas
2021-03-30 8:54 ` [PATCH 3/7] Input: cyttsp - Error message on boot mode exit error Linus Walleij
2021-03-30 10:56 ` Javier Martinez Canillas
2021-03-30 8:54 ` [PATCH 4/7] Input: cyttsp - Reduce reset pulse timings Linus Walleij
2021-03-30 10:57 ` Javier Martinez Canillas
2021-03-30 8:54 ` [PATCH 5/7] Input: cyttsp - Drop the phys path Linus Walleij
2021-03-30 11:00 ` Javier Martinez Canillas
2021-03-30 8:54 ` [PATCH 6/7] Input: cyttsp - Set abs params for ABS_MT_TOUCH_MAJOR Linus Walleij
2021-03-30 11:00 ` Javier Martinez Canillas
2021-03-30 8:54 ` [PATCH 7/7] Input: cyttsp - Flag the device properly Linus Walleij
2021-03-30 11:01 ` Javier Martinez Canillas
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