Hi! > This patch-set forward ports Nick Dyer's work in ndyer/linux github > repository as long as some other features and fixes
This is quite large series, retransmitted quite often. I believe I have hardware I could test this on (Motorola Droid 4)... but the cover letter does not really tesll me what to expect.... Best regards, Pavel > Balasubramani Vivekanandan (2): > Input: atmel_mxt_ts: Limit the max bytes transferred in an i2c > transaction > Input: atmel_mxt_ts: use gpiod_set_value_cansleep for reset pin > > Dean Jenkins (1): > Input: atmel_mxt_ts: return error from > mxt_process_messages_until_invalid() > > Deepak Das (6): > Input: Atmel: improve error handling in mxt_start() > Input: Atmel: improve error handling in mxt_initialize() > Input: Atmel: improve error handling in mxt_update_cfg() > Input: Atmel: Improve error handling in mxt_initialize_input_device() > Input: Atmel: handle ReportID "0x00" while processing T5 messages > Input: Atmel: use T44 object to process T5 messages > > George G. Davis (1): > input: atmel_mxt_ts: export GPIO reset line via sysfs > > Janus Cheng (1): > Input: atmel_mxt_ts - check data->input_dev is not null in > mxt_input_sync() > > Jiada Wang (12): > Input: introduce input_mt_report_slot_inactive > dt-bindings: input: atmel: add suspend mode support > Input: atmel_mxt_ts: Rename mxt_fw_version_show to fw_version_show > Input: atmel_mxt_ts: Rename mxt_hw_version_show to hw_version_show > Input: atmel_mxt_ts: rename mxt_update_fw_store to update_fw_store > dt-bindings: input: atmel: provide name of configuration file > dt-bindings: input: atmel: support to specify input name > Input: atmel_mxt_ts - rename mxt_object_show to object_show > Input: atmel_mxt_ts - delay enabling IRQ when not using regulators > Input: atmel_mxt_ts - eliminate data->raw_info_block > input: atmel_mxt_ts: don't disable IRQ before remove of > mxt_fw_attr_group > Input: atmel_mxt_ts - Fix compilation warning > > Karl Tsou (1): > Input: atmel_mxt_ts - add debug for T92 gesture and T93 touch seq msgs > > Kautuk Consul (2): > Input: atmel_mxt_ts - Change call-points of mxt_free_* functions > Input: atmel_mxt_ts - rely on calculated_crc rather than file > config_crc > > Naveen Chakka (2): > input: touchscreen: atmel_mxt_ts: Added sysfs entry for touchscreen > status > input: atmel_mxt_ts: added sysfs interface to update atmel T38 data > > Nick Dyer (25): > Input: atmel_mxt_ts - rework sysfs init/remove > Input: atmel_mxt_ts - only read messages in mxt_acquire_irq() when > necessary > Input: atmel_mxt_ts - split large i2c transfers into blocks > Input: atmel_mxt_ts - output status from T48 Noise Supression > Input: atmel_mxt_ts - output status from T42 Touch Suppression > Input: atmel_mxt_ts - implement T9 vector/orientation support > Input: atmel_mxt_ts - implement T15 Key Array support > Input: atmel_mxt_ts - handle reports from T47 Stylus object > Input: atmel_mxt_ts - implement support for T107 active stylus > Input: atmel_mxt_ts - release touch state during suspend > Input: atmel_mxt_ts - add regulator control support > Input: atmel_mxt_ts - report failures in suspend/resume > Input: atmel_mxt_ts - allow specification of firmware file name > Input: atmel_mxt_ts - handle cfg filename via pdata/sysfs > Input: atmel_mxt_ts - allow input name to be specified in platform > data > Input: atmel_mxt_ts - refactor firmware flash to extract context into > struct > Input: atmel_mxt_ts - refactor code to enter bootloader into separate > func > Input: atmel_mxt_ts - combine bootloader version query with probe > Input: atmel_mxt_ts - improve bootloader state machine handling > Input: atmel_mxt_ts - rename bl_completion to chg_completion > Input: atmel_mxt_ts - make bootloader interrupt driven > Input: atmel_mxt_ts - implement I2C retries > Input: atmel_mxt_ts - orientation is not present in hover > Input: atmel_mxt_ts - implement debug output for messages > Input: atmel_mxt_ts - implement improved debug message interface > > Nikhil Ravindran (1): > Input: atmel_mxt_ts: Add support for run self-test routine. > > karl tsou (1): > Input: atmel_mxt_ts - add config checksum attribute to sysfs > > keerthikumarp (1): > input: atmel_mxt_ts: Add Missing Delay for reset handling of Atmel > touch panel controller in detachable displays. > --- > v11: > Following commits in v10 have been dropped > dt-bindings: input: atmel: support to set max bytes transferred > Input: atmel_mxt_ts: Implement synchronization during various operation > > Following commits have been added > Input: atmel_mxt_ts - check data->input_dev is not null in > mxt_input_sync() > Input: atmel_mxt_ts - rename mxt_object_show to object_show > input: atmel_mxt_ts: don't disable IRQ before remove of > mxt_fw_attr_group > > Following commits have been updated to address review findings > dt-bindings: input: atmel: add suspend mode support > input: touchscreen: atmel_mxt_ts: Added sysfs entry for touchscreen > status > Input: atmel_mxt_ts - handle cfg filename via pdata/sysfs > Input: atmel_mxt_ts - delay enabling IRQ when not using regulators > > v10: > Following commits have been updated > input: touchscreen: atmel_mxt_ts: Added sysfs entry for touchscreen > status > dt-bindings: input: atmel: add suspend mode support > Input: atmel_mxt_ts: Implement synchronization during various operation > > Re-order commits to avoid compilation error > > v9: > Following commits have been added > Input: atmel_mxt_ts: rename mxt_update_fw_store to update_fw_store > Input: atmel_mxt_ts: Rename mxt_hw_version_show to hw_version_show > Input: atmel_mxt_ts: Rename mxt_fw_version_show to fw_version_show > > Addressed dev_attrs related checkpatch warnings > > v8: > Fix checkpatch errors and warnings > > Fix issue in commit (" Input: atmel_mxt_ts - only read messages in > mxt_acquire_irq() when necessary") > reported by Dmitry Osipenko > > Cleanup coding style for commits > Input: atmel_mxt_ts - add regulator control support > Input: atmel_mxt_ts - improve bootloader state machine handling > > v7: > Fix regression found when updating firmware > Following commits have been updated to fix regression found when > updating firmware > Input: atmel_mxt_ts - improve bootloader state machine handling > Input: atmel_mxt_ts - make bootloader interrupt driven > input: touchscreen: atmel_mxt_ts: Added sysfs entry for touchscreen > status > Input: atmel_mxt_ts: Implement synchronization during various operation > > v6: > Fix issue in commit ("Input: introduce input_mt_report_slot_inactive") > reported by kernel test robot > > v5: > Following commits have been updated to address warnings & errors > reported by kbuild test robot > Input: atmel_mxt_ts - make bootloader interrupt driven > Input: atmel_mxt_ts - add debug for T92 gesture and T93 touch seq msgs > > Following commit has been updated > Input: introduce input_mt_report_slot_inactive > > v4: > Following commit in v3 patch-set has been removed > Input: switch to use return value of input_mt_report_slot_state > > Following commit has been updated to address checkpatch warning > Input: atmel_mxt_ts: Implement synchronization during various operation > > v3: > Following commits have been updated compared to v2 patchset > Input: atmel_mxt_ts - implement debug output for messages > - added inline comment > Input: atmel_mxt_ts - add debug for T92 gesture and T93 touch seq msg > - changed dev_info() to dev_dbg() > > v2: > Following commit in v1 patchset has been split into two commits > Input: introduce input_mt_report_slot_inactive > > Following commits have been updated compared to v1 patchset > Input: atmel_mxt_ts - split large i2c transfers into blocks > Input: atmel_mxt_ts - output status from T42 Touch Suppression > > Following commits in v1 patchset have been squashed > Input: touchscreen: Atmel: Add device tree support for T15 key array > objects > Input: atmel_mxt_ts - check data->input_dev is not null in > mxt_input_sync() > Input: atmel_mxt_ts - check firmware format before entering bootloader > Input: atmel_mxt_ts: update stale use_retrigen_workaround flag > input: atmel_mxt_ts: move bootloader probe from mxt_initialize() > input: Atmel: limit the max bytes transferred while reading T5 messages > Input: atmel_mxt_ts: Use msecs_to_jiffies() instead of HZ > Input: atmel_mxt_ts: Use complete when in_bootloader true > Input: atmel_mxt_ts: Prevent crash due to freeing of input device > input: atmel_mxt_ts: Add NULL check for sysfs attribute debug_msg_attr > > Following commits in v1 patchset have been dropped: > Input: atmel_mxt_ts - configure and use gpios as real gpios > Input: touchscreen: Atmel: Enable IRQ_DISABLE_UNLAZY flag for interrupt > Input: atmel_mxt_ts - add memory access interface via sysfs > Input: atmel_mxt_ts: Remove sysfs attributes during driver detach > Input: atmel_mxt_ts: Avoid race condition in freeing of input device > > v1: initial version > --- > > .../bindings/input/atmel,maxtouch.txt | 14 + > MAINTAINERS | 1 + > drivers/hid/hid-alps.c | 3 +- > drivers/hid/hid-multitouch.c | 6 +- > drivers/input/misc/xen-kbdfront.c | 2 +- > drivers/input/mouse/elan_i2c_core.c | 2 +- > drivers/input/touchscreen/atmel_mxt_ts.c | 2072 ++++++++++++++--- > drivers/input/touchscreen/cyttsp4_core.c | 5 +- > drivers/input/touchscreen/cyttsp_core.c | 2 +- > drivers/input/touchscreen/melfas_mip4.c | 4 +- > drivers/input/touchscreen/mms114.c | 2 +- > drivers/input/touchscreen/raspberrypi-ts.c | 2 +- > drivers/input/touchscreen/stmfts.c | 2 +- > include/dt-bindings/input/atmel_mxt_ts.h | 23 + > include/linux/input/mt.h | 5 + > 15 files changed, 1790 insertions(+), 355 deletions(-) > create mode 100644 include/dt-bindings/input/atmel_mxt_ts.h > > -- > 2.17.1 -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html