Gregory Nutt
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17ea50b45e
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Fix compler error in tickless code when round robin scheduling is enabled. Other cosmetic fixes to comments
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2014-08-07 14:14:09 -06:00 |
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Gregory Nutt
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822a4fafeb
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Update ChangeLog
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2014-08-07 13:43:56 -06:00 |
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Gregory Nutt
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0aa7209765
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Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. This gives more options for system timers in general, but more importantly, let's us realize higher resolution for the case of CONFIG_SCHED_TICKLESS=y -- of course, at the risk of some new interger overvflow problems
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2014-08-07 13:42:47 -06:00 |
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Gregory Nutt
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6bdc08226f
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Update ChangeLog
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2014-08-07 12:40:16 -06:00 |
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Gregory Nutt
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caba61999a
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Remove CONFIG_DISABLE_CLOCK
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2014-08-07 12:35:24 -06:00 |
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Gregory Nutt
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a2de3c92d8
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Update ChangeLog
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2014-08-07 11:40:54 -06:00 |
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Gregory Nutt
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520a51a3e1
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Implements the tickless OS
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2014-08-07 11:39:16 -06:00 |
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Gregory Nutt
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317b66ca37
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Update ChangeLog
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2014-08-06 18:33:44 -06:00 |
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Gregory Nutt
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dc48bec019
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Add support for a simulated interval timer support verification of the tickless OS.
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2014-08-06 18:29:29 -06:00 |
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Gregory Nutt
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aaafcfd688
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if CONFIG_SCHED_TICKLESS is defined, then the global variable g_system_timer does not exist.
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2014-08-06 18:29:05 -06:00 |
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Gregory Nutt
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a1ae9d36df
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Don't build in sched_processtimer.c if CONFIG_SCHED_TICKLESS is selected.
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2014-08-06 18:28:51 -06:00 |
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Gregory Nutt
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c8a60b2916
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Added another tickless OS interface to get the timer remaining on the interval timer.
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2014-08-06 18:28:33 -06:00 |
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Gregory Nutt
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b0324c00ee
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Uses interval timer interfaces to get the time if CONFIG_SCHED_TICKLESS is selected.
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2014-08-06 18:28:08 -06:00 |
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Gregory Nutt
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a93fdc165d
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Use the clock_systimer() macro, do access the g_system_timer() global directly.
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2014-08-06 18:27:35 -06:00 |
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Gregory Nutt
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cc7cb0f031
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Don't build in sched_processtimer.c if CONFIG_SCHED_TICKLESS is selected.
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2014-08-06 18:27:10 -06:00 |
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Gregory Nutt
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0452b1555b
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if CONFIG_SCHED_TICKLESS is defined, then the global variable g_system_timer does not exist
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2014-08-06 18:26:16 -06:00 |
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Gregory Nutt
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f0eb4235d1
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Add a new option CONFIG_SCHED_TICKLESS to enable the tickless OS. This is a work in progress but should be relatively safe since the new features are only enabled by this option (Safer but not 100% safe since it does not protect from typos and other dumb errors).
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2014-08-06 18:25:42 -06:00 |
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Gregory Nutt
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e1f9786db8
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Update ChangeLog
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2014-08-06 16:29:46 -06:00 |
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Gregory Nutt
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736d3c169a
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Rename up_timerinit() to up_timer_initailize(); Add prototypes for candidate interfaces for the tickless OS; Don't build existing timer initialization logic if CONFIG_SCHED_TICKLESS is defined.
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2014-08-06 16:26:01 -06:00 |
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Gregory Nutt
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5e045c26c2
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Updated README
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2014-08-06 12:30:35 -06:00 |
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Gregory Nutt
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0e134b5233
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Update some defconfig files; enable network initialization thread
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2014-08-06 12:22:51 -06:00 |
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Gregory Nutt
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f75b9c8e99
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Update TODO and ChangeLog
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2014-08-06 12:20:38 -06:00 |
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Gregory Nutt
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c078814d98
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NSH networking: There is now a configuration option that will bring up the network on an separate thread. Since the network bring-up is asynchronous, there are not serial console start-up delays due to the network negotiation time.
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2014-08-06 11:59:41 -06:00 |
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Gregory Nutt
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b33beb3e20
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NSH Networking: Also add an option to let platform-specific logic select the MAC address.
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2014-08-06 10:12:10 -06:00 |
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Gregory Nutt
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0ae6c68a01
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Update ChangeLogs
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2014-08-05 10:09:43 -06:00 |
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Gregory Nutt
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78ccbdeb6e
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PCM decoder: Handle errors in the PCM WAV file in a way that the Nxplayer can recover gracefully: Send and Audio Complete message.
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2014-08-05 10:06:05 -06:00 |
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Gregory Nutt
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bb29ba0a00
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Costmetic changes
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2014-08-05 10:03:29 -06:00 |
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Gregory Nutt
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6e71fa30f1
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Update ChangeLog
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2014-08-05 07:07:52 -06:00 |
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Gregory Nutt
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7b9c44101d
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SAMA5D3 HSMCI: TX DMA is again disabled
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2014-08-05 07:07:39 -06:00 |
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Gregory Nutt
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73db3d052f
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Update ChangeLog
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2014-08-04 19:29:02 -06:00 |
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Gregory Nutt
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8065ab73a4
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WM8904: Add reset logic to put the part back in its initial state after playing each WAV file. Base samles per second on frame length, not bits-per-sample. Use a different frame length for 8-bit and 16-bit data
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2014-08-04 19:26:43 -06:00 |
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Gregory Nutt
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23024b2d6a
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SAMA5: Some usage documents for media players
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2014-08-04 19:23:20 -06:00 |
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Gregory Nutt
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cc5c1b6539
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WM8904: Update READMEs and defconfigs to last tested configuration
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2014-08-04 15:36:16 -06:00 |
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Gregory Nutt
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25b58a4241
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Update ChangeLog
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2014-08-04 15:12:34 -06:00 |
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Gregory Nutt
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dc8b040573
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WM8904: Correct calculation of bitrate (I am not sure why this is correct). LR clock divisor is now a constant 32-bits per frame. Conditioned out interrupt logic; it is not being used. Also added some FLL lock interrupt/poll logic (which was subsequently disabled).
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2014-08-04 15:08:20 -06:00 |
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Gregory Nutt
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e30d31367a
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WM8904 interface enable method now returns the previous interrupt state. Correct ordering of some WM8904: Need to provide MCLK before initializing the WM8904, not after
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2014-08-04 14:56:20 -06:00 |
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Gregory Nutt
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eebdae30b2
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Correct the WM8904 interrupt configuration, active high level. Fix that and don't pull-up
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2014-08-04 14:54:20 -06:00 |
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Gregory Nutt
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b305f9186a
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WM8904 interface enable method now returns the previous interrupt state
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2014-08-04 14:52:59 -06:00 |
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Gregory Nutt
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c68e42c437
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WM8904: Restore mystery bit in setup that was accidentally tossed before
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2014-08-03 19:29:02 -06:00 |
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Gregory Nutt
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678c0aac8d
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WM8904: Tried disabling the SYSCLK while updating the FLL. Didn't help but is still probably a correct change
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2014-08-03 18:44:51 -06:00 |
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Gregory Nutt
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72b739fbcb
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WM8904: Add logic to analyze BCLK setup
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2014-08-03 17:11:38 -06:00 |
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Gregory Nutt
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b9384ced60
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WM8904: Various updates to get BCLK/LRCLK correct. Acutally worse the parent, but I think is on the right track
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2014-08-03 13:28:20 -06:00 |
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Gregory Nutt
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c948521408
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Update ChangeLog
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2014-08-03 11:02:42 -06:00 |
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Gregory Nutt
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1f213064e0
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SAMA5 WM8904: Add option to use MAINCK as WM8904 MCLK
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2014-08-03 11:01:02 -06:00 |
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Gregory Nutt
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55e6fd5381
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Update ChangeLog
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2014-08-03 10:19:26 -06:00 |
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Gregory Nutt
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159bcc255d
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SAMA5 PCK: Add Main clock as an option for the PCK clock source
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2014-08-03 10:17:50 -06:00 |
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Gregory Nutt
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eafa4aeaa1
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Update ChangeLog
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2014-08-02 14:30:46 -06:00 |
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Gregory Nutt
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36f8e23c12
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WM8904 driver: Fix wm8904_dump_registers macro: Wrong number of parameters.
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2014-08-02 14:28:30 -06:00 |
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Gregory Nutt
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b0d0ac72a7
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WM8904 driver: Disable the FFL at the end of playing.
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2014-08-02 14:28:10 -06:00 |
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Gregory Nutt
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108ca4eaa5
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SAMA5D3X-EK NxPlayer Configuration: Update with last WM8904 settings
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2014-08-02 14:27:42 -06:00 |
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