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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19df85d31b
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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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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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8d13a7cfcd
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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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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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971e14eeb1
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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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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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930a986dc4
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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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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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02e5721251
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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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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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553a16fac5
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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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1db7842e2e
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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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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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b4eb6ea9ca
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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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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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Gregory Nutt
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f287d0f9ca
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PCM decoder: Correct the end of audio stream handling. It was not being detected before so that logic was not examining the WAV header in the first buffer of the next audio file
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2014-08-02 14:27:12 -06:00 |
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Gregory Nutt
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1fc8f2b06d
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SAMA5 SSC: Verify that the requested bit width is supported. Correct some alignment tests that depend upon the data bit width.
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2014-08-02 14:26:49 -06:00 |
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Gregory Nutt
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c75bf6d741
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SAMA5 SSC: Verify that the requested bit width is supported. Correct some alignment tests that depend upon the data bit width.
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2014-08-02 14:26:49 -06:00 |
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Gregory Nutt
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1de482762d
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Update ChangeLog
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2014-08-02 12:41:42 -06:00 |
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Gregory Nutt
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a2d6c0c2b4
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WM8904: Add logic to program the FLL to achieve the bitrate
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2014-08-02 12:40:57 -06:00 |
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Gregory Nutt
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06657a3b6f
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Update ChangeLog
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2014-08-02 06:53:57 -06:00 |
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Gregory Nutt
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f4bc0ad99a
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WM8904: Add an option to control WM8904 register dumping
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2014-08-02 06:52:42 -06:00 |
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Gregory Nutt
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0b23fc2c86
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WM8904: Ad the MCLK frequency to the interface definition. The WM8904 driver needs to know this frequency in order to configure the FLL to generate the correct bitrate
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2014-08-01 18:37:56 -06:00 |
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Gregory Nutt
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1f2428c087
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WM8904: Ad the MCLK frequency to the interface definition. The WM8904 driver needs to know this frequency in order to configure the FLL to generate the correct bitrate
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2014-08-01 18:37:56 -06:00 |
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Gregory Nutt
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7e576e308a
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WM8904 I2C: Fix an error in writing. I am not sure why this fixes the problem
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2014-08-01 18:22:33 -06:00 |
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Gregory Nutt
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2ced090bc8
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Update ChangeLog
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2014-08-01 18:08:16 -06:00 |
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Gregory Nutt
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66c4db92d4
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Add debug logic to dump WM8904 registers
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2014-08-01 18:07:20 -06:00 |
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Gregory Nutt
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e59bb45b33
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Add debug logic to dump WM8904 registers
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2014-08-01 18:07:20 -06:00 |
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Gregory Nutt
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715cf207ea
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SAMA5 WM8904: Fix errors in programmable clock output configuration
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2014-08-01 15:18:58 -06:00 |
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Gregory Nutt
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b722e46427
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SAMA5 WM8904: Fix errors in programmable clock output configuration
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2014-08-01 15:18:58 -06:00 |
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Gregory Nutt
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83dab03576
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SAMA5 WM8904: Fix errors in programmable clock output configuration
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2014-08-01 15:18:58 -06:00 |
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Gregory Nutt
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3bd90f8c74
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Update ChangeLog
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2014-08-01 14:15:01 -06:00 |
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Gregory Nutt
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5e92347d60
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SAMA5 SSC: Start Delay is now configurable
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2014-08-01 14:10:37 -06:00 |
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Gregory Nutt
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2e77455c6f
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SAMA5 SSC: Start Delay is now configurable
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2014-08-01 14:10:37 -06:00 |
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Gregory Nutt
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805a02965c
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SAMA5 SSC: Start Delay is now configurable
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2014-08-01 14:10:37 -06:00 |
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Gregory Nutt
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d68a6059e0
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SAMA5 SSC: Frame Synch Delay is now configurable
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2014-08-01 12:25:31 -06:00 |
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