@@ -469,39 +469,39 @@ ALSA SoC Audio Driver
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#. Access type - RW\_ INTERLEAVED
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#. Channels - 2
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#. Format - S16\_ LE
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- #. Period size - 64
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+ #. Period size - 256 for j722s_fs-evm and 64 for rest of the platforms
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.. csv-table :: Audio Capture
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- :header: "Sampling Rate (Hz)","j721e-idk-gw: Throughput (bits/sec)","j721e-idk-gw: CPU Load (%)","j721s2-evm: Throughput (bits/sec)","j721s2-evm: CPU Load (%)","j722s_evm-fs: Throughput (bits/sec)","j722s_evm-fs: CPU Load (%)","j784s4-evm: Throughput (bits/sec)","j784s4-evm: CPU Load (%)"
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+ :header: "Sampling Rate (Hz)","j721e-idk-gw: Throughput (bits/sec)","j721e-idk-gw: CPU Load (%)","j721s2-evm: Throughput (bits/sec)","j721s2-evm: CPU Load (%)","j722s_evm-fs: Throughput (bits/sec)","j722s_evm-fs: CPU Load (%)","j784s4-evm: Throughput (bits/sec)","j784s4-evm: CPU Load (%)","j742s2-evm: Throughput (bits/sec)","j742s2-evm: CPU Load (%)"
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- "8000","","","","","255988 .00","0.32 ","1023979 .00","0.74 "
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- "11025","352791.00","0.19","1023979.00","0.72","331809 .00","0.36 ","1023988.00","0.27"
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- "16000","511990.00","0.33","1023988.00","1.21","511977 .00","0.36 ","1023966.00","0.16"
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- "22050","705573.00","0.31","1023965.00","0.95","663631 .00","0.45 ","1023982.00","0.21"
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- "24000","705581.00","0.35","1023982.00","0.93","663611 .00","0.45 ","1023985.00","0.22"
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- "32000","1023977.00","0.22","1023984.00","1.04","1023926 .00","0.54 ","1023966.00","0.15"
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- "44100","1411171.00","0.54","1417793.00","0.96","1327227 .00","0.63 ","1417810.00","0.18"
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- "48000","1535969.00","0.75","1535955.00","0.97","1535909 .00","0.66 ","1535967.00","0.14"
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- "88200","2822343.00","0.93","2835618.00","1.44","2654473 .00","1.00 ","2835634.00","0.32"
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- "96000","3071938.00","0.50","3071926.00","1.52","3071829 .00","1.05 ","3071939.00","0.20"
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+ "8000","","","","","","","1023979 .00","0.74 ","1023983 .00","0.31 "
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+ "11025","352791.00","0.19","1023979.00","0.72","331812 .00","0.28 ","1023988.00","0.27","1023990.00","0.24 "
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+ "16000","511990.00","0.33","1023988.00","1.21","511983 .00","0.32 ","1023966.00","0.16","1023972.00","0.31 "
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+ "22050","705573.00","0.31","1023965.00","0.95","663608 .00","0.34 ","1023982.00","0.21","102398.00","0.44 "
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+ "24000","705581.00","0.35","1023982.00","0.93","663624 .00","0.34 ","1023985.00","0.22","1023988.00","0.39 "
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+ "32000","1023977.00","0.22","1023984.00","1.04","1023959 .00","0.35 ","1023966.00","0.15","1023967.00","0.31 "
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+ "44100","1411171.00","0.54","1417793.00","0.96","1327262 .00","0.41 ","1417810.00","0.18","1417812.00","0.43 "
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+ "48000","1535969.00","0.75","1535955.00","0.97","1535944 .00","0.38 ","1535967.00","0.14","1535969.00","0.29 "
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+ "88200","2822343.00","0.93","2835618.00","1.44","2654518 .00","0.57 ","2835634.00","0.32","2835638.00","0.67 "
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+ "96000","3071938.00","0.50","3071926.00","1.52","3071728 .00","0.48 ","3071939.00","0.20","3071945.00","0.40 "
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.. csv-table :: Audio Playback
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- :header: "Sampling Rate (Hz)","j721e-idk-gw: Throughput (bits/sec)","j721e-idk-gw: CPU Load (%)","j721s2-evm: Throughput (bits/sec)","j721s2-evm: CPU Load (%)","j784s4-evm: Throughput (bits/sec)","j784s4-evm: CPU Load (%)"
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-
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- "8000","","","","","1024398.00","0.11"
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- "11025","352938.00","0.35","352953.00","2.55","1024394.00","0.14"
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- "16000","512203.00","0.49","512243.00","2.55","1024401.00","0.19"
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- "22050","705866.00","0.43","705945.00","2.63","1024407.00","0.21"
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- "24000","705874.00","0.47","768392.00","2.63","1024390.00","0.14"
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- "32000","1024402.00","0.56","1024610.00","3.19","1024392.00","0.16"
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- "44100","1411756.00","0.67","1412035.00","2.83","1418397.00","0.20"
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- "48000","1536607.00","0.54","1536896.00","2.70","1536601.00","0.26"
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- "88200","2823513.00","1.11","1536900.00","3.09","2836804.00","0.33"
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- "96000","3073212.00","0.67","1536890.00","3.04","3073206.00","0.39"
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+ :header: "Sampling Rate (Hz)","j721e-idk-gw: Throughput (bits/sec)","j721e-idk-gw: CPU Load (%)","j721s2-evm: Throughput (bits/sec)","j721s2-evm: CPU Load (%)","j722s_evm-fs: Throughput (bits/sec)","j722s_evm-fs: CPU Load (%)"," j784s4-evm: Throughput (bits/sec)","j784s4-evm: CPU Load (%)","j742s2-evm: Throughput (bits/sec)","j742s2 -evm: CPU Load (%)"
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+
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+ "8000","","","","","",""," 1024398.00","0.11","1024404.00","0.68 "
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+ "11025","352938.00","0.35","352953.00","2.55","331954.00","0.26"," 1024394.00","0.14","1024411.00","0.28 "
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+ "16000","512203.00","0.49","512243.00","2.55","512194.00","0.27"," 1024401.00","0.19","1024393.00","0.34 "
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+ "22050","705866.00","0.43","705945.00","2.63","663893.00","0.29"," 1024407.00","0.21","1024407.00","0.43 "
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+ "24000","705874.00","0.47","768392.00","2.63","663897.00","0.29"," 1024390.00","0.14","1024408.00","0.23 "
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+ "32000","1024402.00","0.56","1024610.00","3.19","1024384.00","0.29"," 1024392.00","0.16","1024391.00","0.33 "
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+ "44100","1411756.00","0.67","1412035.00","2.83","1327816.00","0.42"," 1418397.00","0.20","1418398.00","0.44 "
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+ "48000","1536607.00","0.54","1536896.00","2.70","1536585.00","0.32"," 1536601.00","0.26","1536603.00","0.28 "
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+ "88200","2823513.00","1.11","1536900.00","3.09","2655636.00","0.44"," 2836804.00","0.33","2836808.00","0.65 "
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+ "96000","3073212.00","0.67","1536890.00","3.04","3073170.00","0.49"," 3073206.00","0.39","307321.00","0.81 "
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