From: Ludovic Desroches <ludovic.desroches@microchip.com>
To: linux-input@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Cc: dmitry.torokhov@gmail.com, nicolas.ferre@microchip.com,
alexandre.belloni@free-electrons.com,
linux-kernel@vger.kernel.org,
Ludovic Desroches <ludovic.desroches@microchip.com>
Subject: [PATCH v3 0/5] Introduce the Atmel PTC subsystem
Date: Fri, 20 Oct 2017 15:31:16 +0200 [thread overview]
Message-ID: <20171020133121.7992-1-ludovic.desroches@microchip.com> (raw)
Hi,
The Atmel Peripheral touch controller subsystem offers built-in hardware for
capacitive touch measurement on sensors that function as buttons, sliders and
wheels. It is available on SAMA5D2. Public documentation will be available
soon.
A firmware and a configuration file describing the topology and the parameters
of the sensor are loaded when probing the driver.
Changes:
- v3:
- fix MAINTAINERS entry
- v2:
- reorder patches to get the bindings documentation in first
- remove the header from the uapi since it may change in the future. Declare
only the few structures needed in the driver.
- add this driver to the sama5_defconfig
Ludovic Desroches (5):
dt-bindings: input: Add Atmel PTC subsystem bindings
input: misc: introduce Atmel PTC driver
MAINTAINERS: add Atmel PTC entries
ARM: dts: at91: sama5d2: add PTC subsystem device
ARM: configs: at91: add PTC driver to sama5_defconfig
.../devicetree/bindings/input/atmel,ptc.txt | 67 ++
MAINTAINERS | 7 +
arch/arm/boot/dts/sama5d2.dtsi | 16 +
arch/arm/configs/sama5_defconfig | 2 +
drivers/input/misc/Kconfig | 12 +
drivers/input/misc/Makefile | 1 +
drivers/input/misc/atmel_ptc.c | 723 +++++++++++++++++++++
7 files changed, 828 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/atmel,ptc.txt
create mode 100644 drivers/input/misc/atmel_ptc.c
--
2.12.2
next reply other threads:[~2017-10-20 13:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-20 13:31 Ludovic Desroches [this message]
2017-10-20 13:31 ` [PATCH v3 1/5] dt-bindings: input: Add Atmel PTC subsystem bindings Ludovic Desroches
[not found] ` <20171020133121.7992-2-ludovic.desroches-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2017-10-30 23:06 ` Dmitry Torokhov
2017-11-02 9:24 ` Ludovic Desroches
2017-10-20 13:31 ` [PATCH v3 2/5] input: misc: introduce Atmel PTC driver Ludovic Desroches
2017-10-30 23:30 ` Dmitry Torokhov
2017-11-02 10:19 ` Ludovic Desroches
2017-10-20 13:31 ` [PATCH v3 3/5] MAINTAINERS: add Atmel PTC entries Ludovic Desroches
2017-10-20 13:31 ` [PATCH v3 4/5] ARM: dts: at91: sama5d2: add PTC subsystem device Ludovic Desroches
2017-10-20 13:31 ` [PATCH v3 5/5] ARM: configs: at91: add PTC driver to sama5_defconfig Ludovic Desroches
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