Re: [PATCH] Input: add support for HiDeep touchscreen
From: Rob Herring <robh@kernel.org>
Date: 2017-08-23 00:07:54
Also in:
linux-input, lkml
Possibly related (same subject, not in this thread)
- 2017-08-10 · Re: [PATCH] Input: add support for HiDeep touchscreen · Anthony Kim <hidden>
- 2017-08-09 · Re: [PATCH] Input: add support for HiDeep touchscreen · Dmitry Torokhov <hidden>
- 2017-08-09 · Re: [PATCH] Input: add support for HiDeep touchscreen · Anthony Kim <hidden>
- 2017-08-03 · Re: [PATCH] Input: add support for HiDeep touchscreen · Rob Herring <hidden>
- 2017-07-24 · Re: [PATCH] Input: add support for HiDeep touchscreen · Rob Herring <hidden>
On Tue, Aug 22, 2017 at 06:03:38PM +0900, Anthony Kim wrote:
The HiDeep touchscreen device is a capacitive multi-touch controller mainly for multi-touch supported devices use. It use I2C interface for communication to IC and provide axis X, Y, Z locations for ten finger touch through input event interface to userspace. It support the Crimson and the Lime two type IC. They are different the number of channel supported and FW size. But the working protocol is same. Signed-off-by: Anthony Kim <redacted> --- .../bindings/input/touchscreen/hideep.txt | 39 + .../devicetree/bindings/vendor-prefixes.txt | 1 +
Acked-by: Rob Herring <robh@kernel.org>
drivers/input/touchscreen/Kconfig | 11 + drivers/input/touchscreen/Makefile | 1 + drivers/input/touchscreen/hideep_core.c | 1294 ++++++++++++++++++++ drivers/input/touchscreen/hideep_core.h | 221 ++++ 6 files changed, 1567 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/hideep.txt create mode 100644 drivers/input/touchscreen/hideep_core.c create mode 100644 drivers/input/touchscreen/hideep_core.h