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H A D | tlv320aic32x4.c | diff 090c57da5fd59fb59adc9d9341a77558c93b0abd Tue Jul 20 22:03:48 CEST 2021 Marek Vasut <marex@denx.de> ASoC: tlv320aic32x4: Fix TAS2505/TAS2521 processing block selection
The TAS2505/TAS2521 does support only three processing block options, unlike TLV320AIC32x4 which supports 25. This is documented in TI slau472 2.5.1.2 Processing Blocks and Page 0 / Register 60: DAC Instruction Set - 0x00 / 0x3C.
Limit the Processing Blocks maximum value to 3 on TAS2505/TAS2521 and select processing block PRB_P1 always, because for the configuration of teh codec implemented in this driver, this is the best quality option.
Fixes: b4525b6196cd7 ("ASoC: tlv320aic32x4: add support for TAS2505") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Claudius Heine <ch@denx.de> Cc: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210720200348.182139-1-marex@denx.de Signed-off-by: Mark Brown <broonie@kernel.org>
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