ASoC: codecs: lpass-rx-macro: fix sidetone register offsets

commit fca041a3ab70a099a6d5519ecb689b6279bd04f3 upstream.

For some reason we ended up with incorrect register offfset calcuations
for sidetone. regmap clearly throw errors when accessing these incorrect
registers as these do not belong to any read/write ranges.
so fix them to point to correct register offsets.

Fixes: f3ce6f3c9a99 ("ASoC: codecs: lpass-rx-macro: add iir widgets")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220126113549.8853-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c
index 07894ec..1c04093 100644 (file)
--- a/sound/soc/codecs/lpass-rx-macro.c
+++ b/sound/soc/codecs/lpass-rx-macro.c
@@ -2688,8 +2688,8 @@ static uint32_t get_iir_band_coeff(struct snd_soc_component *component,
        int reg, b2_reg;
 
        /* Address does not automatically update if reading */
-       reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx;
-       b2_reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx;
+       reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL + 0x80 * iir_idx;
+       b2_reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL + 0x80 * iir_idx;
 
        snd_soc_component_write(component, reg,
                                ((band_idx * BAND_MAX + coeff_idx) *
@@ -2718,7 +2718,7 @@ static uint32_t get_iir_band_coeff(struct snd_soc_component *component,
 static void set_iir_band_coeff(struct snd_soc_component *component,
                               int iir_idx, int band_idx, uint32_t value)
 {
-       int reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx;
+       int reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL + 0x80 * iir_idx;
 
        snd_soc_component_write(component, reg, (value & 0xFF));
        snd_soc_component_write(component, reg, (value >> 8) & 0xFF);
@@ -2739,7 +2739,7 @@ static int rx_macro_put_iir_band_audio_mixer(
        int iir_idx = ctl->iir_idx;
        int band_idx = ctl->band_idx;
        u32 coeff[BAND_MAX];
-       int reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx;
+       int reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL + 0x80 * iir_idx;
 
        memcpy(&coeff[0], ucontrol->value.bytes.data, params->max);