Commit graph

15 commits

Author SHA1 Message Date
Amaury Pouly
7ee1e30609 imx233: add regulator api
Remove the old debug stuff about VDDx and add a clean api to
get/set the regulator (VDDD, VDDA, VDDIO, VDDMEM). This is useful
for proper frequency scaling.

Change-Id: Ia5a1a712fd66652a8ad9601ed00db31aba5a7561
2012-08-30 01:10:36 +02:00
Amaury Pouly
9ced006c06 imx233: move icoll stuff to its own file
The icoll code now has an IRQ storm detection mechanism which
will prevent the device from hard freezing in case it happen.

Change-Id: I9861238dce61d29af1e48f9c534ec63a7f23465c
2012-05-19 16:10:51 +02:00
Amaury Pouly
645680d62b imx233: add pinctrl debug code to track pin uses
Past development has proved that one can mistakely use
the same pin for two uses without noticing. Since this
causes extremely hard to find bugs, the infrastructure
will allow to register pin uses and panic when a conflict
is detected. The pinctrl debug now shows the pin uses
when its support is compiled in.

Change-Id: Idb2d5235ce09207d77aa474d6f158e72b933761a
2012-05-10 00:13:11 +02:00
Amaury Pouly
9caffa8bf7 imx233/fuze+: rework i2c and fmradio_i2c init
Only enable fmradio_i2c once with _init() called from system.
Move actual i2c init to system for consistency.
Move tuner power pin setup to power instead of fmradio.

Change-Id: Idb56bfba5803f71b5d049f174c48d2afb969a6ea
2012-03-15 15:01:11 +01:00
Amaury Pouly
ac4d648958 fuze+: use the si4700 internal oscillator and set a pin on power down (seems important)
Change-Id: If737438ddb726e51e0a725e27bc93950eb3657bd
2012-02-01 17:51:01 +01:00
Amaury Pouly
289440605a imx233/fuze+: set a few recommended power bits by Freescale, remove some uneeded headers, implement audio path selection for playback and radio
Change-Id: If926ead9b776504a58eb102fcc0e9acadf4f7379
2012-02-01 15:02:22 +01:00
Rafaël Carré
84127c9f69 imx233: fix power_input_status()
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31499 a1c6a512-1295-4272-9138-f99709370657
2011-12-31 18:50:03 +00:00
Rafaël Carré
568c441fd8 usb-target.h: remove
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31498 a1c6a512-1295-4272-9138-f99709370657
2011-12-31 18:44:55 +00:00
Rafaël Carré
2115eac7bb usb_plugged() is PP only
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31489 a1c6a512-1295-4272-9138-f99709370657
2011-12-31 18:43:59 +00:00
Amaury Pouly
f7f1f7023f imx233/fuze+: implement power management(battery charger), add powermgmt debug info, add power debug info, move target specific powermgmt code to its own files, remove auto-slow setup which was forgotten for debugging
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31424 a1c6a512-1295-4272-9138-f99709370657
2011-12-24 19:20:12 +00:00
Amaury Pouly
a299212af3 imx233: add power debug screen
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31100 a1c6a512-1295-4272-9138-f99709370657
2011-11-30 18:47:31 +00:00
Amaury Pouly
0cd832a6d4 imx233: fix comment
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30984 a1c6a512-1295-4272-9138-f99709370657
2011-11-14 21:07:52 +00:00
Amaury Pouly
1852dd89ed imx233/fuze+: add a small delay before powering off to allow the user to release the power button
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30979 a1c6a512-1295-4272-9138-f99709370657
2011-11-14 19:46:13 +00:00
Amaury Pouly
7d4fed53cc imx233:fuze+: major memory and usb rework
- now identity map dram uncached and have a cached and buffered virtual alias
- rework dma to handle virtual to physical pointers conversion
- fix lcd frame pointer
- implement usb detection properly
- implement bootloader usb properly
- allow the bootloader to disable MMC windowing (useful for recovery)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30432 a1c6a512-1295-4272-9138-f99709370657
2011-09-05 11:29:32 +00:00
Amaury Pouly
eb90d95693 imx233/fuze+: huge rework
- enable MMU
-rework lcd frame buffer
- add rtc/adc/power stubs (or not)
- fix a few MMC related defines (hopefully)
- implement cache handling for DMA
- more SD work
- add keymap (based on clip)
- add virtual buttons
- update linker scripts
- big step toward apps actually compiling

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30200 a1c6a512-1295-4272-9138-f99709370657
2011-07-23 11:45:22 +00:00