[PATCH v4 0/4] Add device tree support to the cyttsp driver

Oreste Salerno
2016-01-21T19:21:33Z

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).

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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 | 197 +++++++++++++--------
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, 231 insertions(+), 106 deletions(-)
create mode 100644 Documentation/devicetree/bindings/input/touchscreen/cyttsp.txt

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1.9.1