1. 22 3月, 2011 2 次提交
  2. 19 1月, 2011 3 次提交
    • M
      [media] saa7134: Kworld SBTVD: make both analog and digital to work · ecb71d26
      Mauro Carvalho Chehab 提交于
      There are some weird bugs at tda8290/tda18271 initialization, as it
      insits do do analog initialization during DVB frontend attach:
      
      DVB: registering new adapter (saa7133[0])
      DVB: registering adapter 0 frontend 0 (Fujitsu mb86A20s)...
      mb86a20s: mb86a20s_initfe
      tda18271_write_regs: [2-0060|M] ERROR: idx = 0x5, len = 1, i2c_transfer returned: -5
      tda18271_init: [2-0060|M] error -5 on line 830
      tda18271_tune: [2-0060|M] error -5 on line 908
      tda18271_write_regs
      tda18271_write_regs: [2-0060|M] ERROR: idx = 0x5, len = 1, i2c_transfer returned: -5
      tda18271c2_rf_tracking_filters_correction: [2-0060|M] error -5 on line 265
      tda18271_write_regs
      tda18271_write_regs: [2-0060|M] ERROR: idx = 0x25, len = 1, i2c_transfer returned: -5
      tda18271_channel_configuration: [2-0060|M] error -5 on line 119
      tda18271_set_analog_params: [2-0060|M] error -5 on line 1045
      tda18271_set_analog_params: [2-0060|M] error -5 on line 1045
      tda829x 2-004b: tda8295 not locked, no signal?
      tda829x 2-004b: tda8295_i2c_bridge: disable i2c gate
      tda829x 2-004b: tda8295 not locked, no signal?
      tda829x 2-004b: tda8295_i2c_bridge: disable i2c gate
      mb86a20s_i2c_writereg: writereg error (rc == -5, reg == 0x29, data == 0x33)
      mb86a20s: Init failed. Will try again later
      
      The problem is that mb86a20s is only visible if the analog part is disabled.
      
      However, due to a trick at mb86a20s, it will later initialize properly:
      
      mb86a20s: mb86a20s_initfe: Initialization succeded.
      
      This is hacky and ugly. However, I coldn't find any easy way to fix it.
      A proper fix would be to have a resource locking schema, used by both
      V4L and DVB parts that would block access to analog registers while
      digital registers are in use, but this will probably put tda829x into
      a dead lock.
      Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      ecb71d26
    • M
      [media] saa7134: Fix digital mode on Kworld SBTVD · 6a58bc0f
      Mauro Carvalho Chehab 提交于
      This patch fixes digital mode on Kworld SBTVD. Unfortunately, it disables
      analog mode.
      Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      6a58bc0f
    • M
      [media] saa7134: Fix analog mode for Kworld SBTVD · 61830406
      Mauro Carvalho Chehab 提交于
      There were some issues at tda8290 that were preventing this device
      to work. Now that those fixes were fixed, we can enable analog
      mode.
      Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      61830406
  3. 29 12月, 2010 3 次提交
  4. 22 11月, 2010 1 次提交
  5. 09 11月, 2010 1 次提交
  6. 23 10月, 2010 1 次提交
  7. 28 9月, 2010 1 次提交
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  10. 19 5月, 2010 3 次提交
  11. 18 5月, 2010 2 次提交
  12. 27 2月, 2010 2 次提交
  13. 16 12月, 2009 1 次提交
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  15. 07 11月, 2009 1 次提交
  16. 19 9月, 2009 3 次提交
  17. 12 9月, 2009 8 次提交
  18. 14 8月, 2009 1 次提交