Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ASoC: tas2770: Factor out set_ivsense_slots
Add a new explicit function for the setting of I/V sense TDM slots.
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Link: https://patch.msgid.link/20250227-apple-codec-changes-v3-5-cbb130030acf@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by
Martin Povišer
and committed by
Mark Brown
6553ee02
f8d5f28e
+27
-13
+27
-13
sound/soc/codecs/tas2770.c
+27
-13
sound/soc/codecs/tas2770.c
···
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return tas2770_update_pwr_ctrl(tas2770);
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}
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+
static int tas2770_set_ivsense_transmit(struct tas2770_priv *tas2770,
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int i_slot, int v_slot)
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{
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struct snd_soc_component *component = tas2770->component;
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int ret;
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+
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ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG5,
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TAS2770_TDM_CFG_REG5_VSNS_MASK |
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TAS2770_TDM_CFG_REG5_50_MASK,
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TAS2770_TDM_CFG_REG5_VSNS_ENABLE |
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v_slot);
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if (ret < 0)
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return ret;
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+
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ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG6,
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TAS2770_TDM_CFG_REG6_ISNS_MASK |
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TAS2770_TDM_CFG_REG6_50_MASK,
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TAS2770_TDM_CFG_REG6_ISNS_ENABLE |
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i_slot);
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if (ret < 0)
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return ret;
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+
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return 0;
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}
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+
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static int tas2770_set_bitwidth(struct tas2770_priv *tas2770, int bitwidth)
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{
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int ret;
···
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if (ret < 0)
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return ret;
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-
ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG5,
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TAS2770_TDM_CFG_REG5_VSNS_MASK |
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TAS2770_TDM_CFG_REG5_50_MASK,
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TAS2770_TDM_CFG_REG5_VSNS_ENABLE |
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tas2770->v_sense_slot);
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-
if (ret < 0)
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return ret;
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-
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ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG6,
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TAS2770_TDM_CFG_REG6_ISNS_MASK |
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TAS2770_TDM_CFG_REG6_50_MASK,
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TAS2770_TDM_CFG_REG6_ISNS_ENABLE |
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-
tas2770->i_sense_slot);
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+
ret = tas2770_set_ivsense_transmit(tas2770, tas2770->i_sense_slot,
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+
tas2770->v_sense_slot);
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if (ret < 0)
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return ret;
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