rockbox/firmware/export, branch puzzles My Rockbox tree SA9200: Remove duplicated and misleading define. 2016-10-02T21:42:13+00:00 Szymon Dziok b0hoon@o2.pl 2016-10-02T21:42:13+00:00 68d192e722c6d32fffa3a446044e0642ddab3db7 Change-Id: I51f61349de8c32eeb70ca1812e7b34823f482f18 
Change-Id: I51f61349de8c32eeb70ca1812e7b34823f482f18
Fix two typos in comments 2016-08-22T22:37:57+00:00 Amaury Pouly amaury.pouly@gmail.com 2016-08-22T22:37:57+00:00 09bdb5132f4b8d637df8e264c509f133fa2504dc Change-Id: I39e42c5e4505e78711e30f8826b6760419434ca0 
Change-Id: I39e42c5e4505e78711e30f8826b6760419434ca0
as3525v2: use the new USB DesignWare driver 2016-08-15T00:56:23+00:00 Cástor Muñoz cmvidal@gmail.com 2016-07-31T01:52:22+00:00 6a1644c52ac8af4696356db04894245f5a0e3dc3 Targets: sansaclipplus, samsaclipv2, sansaclipzip, sansafuzev2. Change-Id: I7773528a4e26707dd33fe9cb8948750d49570701 
Targets: sansaclipplus, samsaclipv2, sansaclipzip, sansafuzev2.

Change-Id: I7773528a4e26707dd33fe9cb8948750d49570701
iPod Classic: rework on I2C driver 2016-08-12T12:17:46+00:00 Cástor Muñoz cmvidal@gmail.com 2016-08-12T12:03:54+00:00 578525b4638f575e30edb963c0de5dde44e250d5 - Some rewrite with the intent to get ride of these random errors appearing on some builds/devices (not much noticeable on RB but can ruin bootloader builds). - Error handling (ACK). - IIC clock increased to be the same as in OF. Change-Id: Idf8cfa3c230a0a61ec9c879bf6f0ea8b061a4607 
- Some rewrite with the intent to get ride of these random errors
  appearing on some builds/devices (not much noticeable on RB but
  can ruin bootloader builds).
- Error handling (ACK).
- IIC clock increased to be the same as in OF.

Change-Id: Idf8cfa3c230a0a61ec9c879bf6f0ea8b061a4607
iPod Classic: ADC updates 2016-08-12T12:17:46+00:00 Cástor Muñoz cmvidal@gmail.com 2016-08-12T00:37:45+00:00 adbd2969e6e6fd584d46ef60a3fa40bf878d7e00 Add code to read USB D+/D- and accessory ADCs, it is shown in HW debug menu, might be useful in future for RB and/or the bootloader to identify external USB chargers. Change-Id: Ia48ca5e06bb7ddc52bb55abedde6734653ce8dba 
Add code to read USB D+/D- and accessory ADCs, it is shown in HW
debug menu, might be useful in future for RB and/or the bootloader
to identify external USB chargers.

Change-Id: Ia48ca5e06bb7ddc52bb55abedde6734653ce8dba
iPod Nano 2G: use the new USB DesignWare driver 2016-08-02T02:57:50+00:00 Cástor Muñoz cmvidal@gmail.com 2016-07-31T01:48:11+00:00 ef572fec523c3064cbec8df3ef7610a2a9b5df54 Change-Id: I8d1561bf4e239b55617a8d5075457a668e0c312c 
Change-Id: I8d1561bf4e239b55617a8d5075457a668e0c312c
iPod Classic: use the new USB DesignWare driver 2016-08-02T02:57:50+00:00 Cástor Muñoz cmvidal@gmail.com 2016-07-31T01:40:32+00:00 3c5aa754de9c9e572232b469398a981dccfff127 Change-Id: I36aabb5cb9cfe2d8c4f8fbcea944efec58ef9671 
Change-Id: I36aabb5cb9cfe2d8c4f8fbcea944efec58ef9671
Introduce new USB driver for Synopsys DesignWare USB OTG core. 2016-08-02T02:57:49+00:00 Cástor Muñoz cmvidal@gmail.com 2016-07-31T01:00:43+00:00 5e305d35c94199241f71a994cf6a691aec49688c Based on g#844 and g#949, it is intended as a replacement for the current s3c6400x USB driver. The DesignWare USB OTG core is integrated into many SoC's, however HW core version and capabilities (mainly DMA mode, Tx FIFO mode, FIFO size and number of available IN/OUT endpoins) may differ: CPU targets HW ver DMA NPTX FIFO FIFO sz #IN/OUT -------- ------------- ------ --- --------- ------- ------- as3525v2 sansaclipplus 2.60a Yes Dedicated 0x535 4/4 sansaclipv2 sansaclipzip sansafuzev2 s5l8701 ipodnano2g 2.20a Yes Shared 0x500 4/5 s5l8702 ipod6g 2.60a Yes Dedicated 0x820 7/7 ipodnano3g s5l8720 ipodnano4g ? ? ? ? ? Functionality supported by this driver: - Device mode, compatible with USB 1.1/2.0 hosts. - Shared FIFO (USB_DW_SHARED_FIFO) or dedicated FIFOs. - No DMA (USB_DW_ARCH_SLAVE) or internal DMA mode. - Concurrent transfers: control, bulk (usb_storage, usb_serial) and interrupt (usb_hid). Actually this driver is not used by any CPU, it will be enabled for each individual CPU/target in next patches. Change-Id: I74a1e836d18927a31f6977d71115fb442477dd5f 
Based on g#844 and g#949, it is intended as a replacement for the
current s3c6400x USB driver.

The DesignWare USB OTG core is integrated into many SoC's, however
HW core version and capabilities (mainly DMA mode, Tx FIFO mode,
FIFO size and number of available IN/OUT endpoins) may differ:

CPU       targets        HW ver  DMA  NPTX FIFO  FIFO sz  #IN/OUT
--------  -------------  ------  ---  ---------  -------  -------
as3525v2  sansaclipplus  2.60a   Yes  Dedicated  0x535    4/4
          sansaclipv2
          sansaclipzip
          sansafuzev2
s5l8701   ipodnano2g     2.20a   Yes  Shared     0x500    4/5
s5l8702   ipod6g         2.60a   Yes  Dedicated  0x820    7/7
          ipodnano3g
s5l8720   ipodnano4g     ?       ?    ?          ?        ?

Functionality supported by this driver:
- Device mode, compatible with USB 1.1/2.0 hosts.
- Shared FIFO (USB_DW_SHARED_FIFO) or dedicated FIFOs.
- No DMA (USB_DW_ARCH_SLAVE) or internal DMA mode.
- Concurrent transfers: control, bulk (usb_storage, usb_serial) and
  interrupt (usb_hid).

Actually this driver is not used by any CPU, it will be enabled for
each individual CPU/target in next patches.

Change-Id: I74a1e836d18927a31f6977d71115fb442477dd5f
zenxfi3: rewrite mpr121 driver 2016-06-01T21:09:27+00:00 Amaury Pouly amaury.pouly@gmail.com 2016-05-30T15:24:38+00:00 d42a4a4eb4bc20fda41543b8b831c1970723346f The new driver uses an asynchronous architecture for touch status reading. Change-Id: Ic75a8b91bc47ee16c3af873afde178cd70186376 
The new driver uses an asynchronous architecture for touch status reading.

Change-Id: Ic75a8b91bc47ee16c3af873afde178cd70186376
fuze+: rewrite touchpad driver 2016-06-01T21:08:17+00:00 Amaury Pouly amaury.pouly@gmail.com 2016-05-02T21:01:22+00:00 b2afd931e2d83ce346811a68a34ee56c48be6d35 The old driver was bad in many respect, it had some race conditions, it was using a thread to serialize transfers because of the legacy i2c interface. It also had huge latency (typically 50ms but delays up to 300ms can happen), thus some presses were missed. The new driver takes advantage of the new i2c driver to do everything asynchronously. It also does not need a thread anymore because queueing ensures proper serialization. It provides much better and reliable latency (typically ~2ms). Also fix the debug screen which was horribly broken. The new screen also displays the deadzones. Change-Id: I69b7f99b75053e6b1d3d56beb4453c004fd2076e 
The old driver was bad in many respect, it had some race conditions, it was
using a thread to serialize transfers because of the legacy i2c interface.
It also had huge latency (typically 50ms but delays up to 300ms can happen),
thus some presses were missed.
The new driver takes advantage of the new i2c driver to do everything
asynchronously. It also does not need a thread anymore because queueing
ensures proper serialization. It provides much better and reliable latency
(typically ~2ms).
Also fix the debug screen which was horribly broken. The new screen also
displays the deadzones.

Change-Id: I69b7f99b75053e6b1d3d56beb4453c004fd2076e