Messages in this thread | | | Subject | Re: [alsa-devel] [PATCH v2] ASoC: msm8916-wcd-digital: Add sidetone support | From | Srinivas Kandagatla <> | Date | Thu, 6 Jun 2019 14:29:45 +0100 |
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On 06/06/2019 14:24, Amadeusz Sławiński wrote: >> + SOC_SINGLE_SX_TLV("IIR1 INP1 Volume", >> LPASS_CDC_IIR1_GAIN_B1_CTL, >> + 0, -84, 40, digital_gain), >> + SOC_SINGLE_SX_TLV("IIR1 INP2 Volume", >> LPASS_CDC_IIR1_GAIN_B2_CTL, >> + 0, -84, 40, digital_gain), >> + SOC_SINGLE_SX_TLV("IIR1 INP3 Volume", >> LPASS_CDC_IIR1_GAIN_B3_CTL, >> + 0, -84, 40, digital_gain), >> + SOC_SINGLE_SX_TLV("IIR1 INP4 Volume", >> LPASS_CDC_IIR1_GAIN_B4_CTL, >> + 0, -84, 40, digital_gain), > There seems to be some alignment issue in above line. > And while I'm commenting this place, there is only 4 Volume controls, > while there is 5 switches for IIR1 and IIR2, is this right? >
Each IIR Filter is 5 Stage, and IIR block is feed with 4 inputs, these volumes above refers to each input path.
Thanks, srini >> + SOC_SINGLE_SX_TLV("IIR2 INP1 Volume", >> LPASS_CDC_IIR2_GAIN_B1_CTL,
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