From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oreste Salerno Subject: [PATCH v5 0/4] Add device tree support to the cyttsp driver Date: Thu, 21 Jan 2016 23:21:28 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, fery-+wT8y+m8/X5BDgjK7y7TUQ@public.gmane.org, dmitry.torokhov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, oreste.salerno-Jdzig1fPfSTQT0dZR+AlfA@public.gmane.org List-Id: devicetree@vger.kernel.org Implement a number of updates for the cyttsp driver to be able to parse generic ACPI/of/static properties and drop support for platform data (no platform data user is present in the kernel tree). --- Changes in v5: Use custom devm action to turn off the chip Make reset gpio and touchscreen size properties optional Changes in v4: Major rework based on Dmitry's review: - Use device_property_read() functions instead of of_property() - Use touchscreen_parse_properties to parse common properties - Drop support for platform data - Used devres managed allocations Changes in v3: - Rework binding names and descriptions Changes in v2: - Fix err_cast.cocci warning in patch 2/3 Oreste Salerno (4): Input: cyttsp - use devres managed resource allocations Input: cyttsp - check return value of input_mt_init_slots Input: cyttsp - switch to using device properties Input: cyttsp - perform hard reset of the chip during probe .../bindings/input/touchscreen/cyttsp.txt | 95 ++++++++++ drivers/input/touchscreen/cyttsp_core.c | 193 +++++++++++++-------- drivers/input/touchscreen/cyttsp_core.h | 10 +- drivers/input/touchscreen/cyttsp_i2c.c | 10 -- drivers/input/touchscreen/cyttsp_spi.c | 10 -- include/linux/input/cyttsp.h | 15 -- 6 files changed, 228 insertions(+), 105 deletions(-) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/cyttsp.txt -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html