From: Sheetal Date: Fri, 23 Jan 2026 09:53:45 +0000 (+0530) Subject: ASoC: tegra: set reg_default_cb callback X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9409d18bf7d58ab716337749e28e2caba0d64cb0;p=thirdparty%2Fkernel%2Flinux.git ASoC: tegra: set reg_default_cb callback Set reg_default_cb so REGCACHE_FLAT can supply zero defaults without large reg_defaults tables, simplifying cache initialization for zero-reset registers. Signed-off-by: Sheetal Reviewed-by: Jon Hunter Tested-by: Jon Hunter Link: https://patch.msgid.link/20260123095346.1258556-4-sheetal@nvidia.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/tegra/tegra186_asrc.c b/sound/soc/tegra/tegra186_asrc.c index 2c0220e14a57..d2a5ec7c54cc 100644 --- a/sound/soc/tegra/tegra186_asrc.c +++ b/sound/soc/tegra/tegra186_asrc.c @@ -950,6 +950,7 @@ static const struct regmap_config tegra186_asrc_regmap_config = { .volatile_reg = tegra186_asrc_volatile_reg, .reg_defaults = tegra186_asrc_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra186_asrc_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra186_dspk.c b/sound/soc/tegra/tegra186_dspk.c index a762150db802..8816e4967331 100644 --- a/sound/soc/tegra/tegra186_dspk.c +++ b/sound/soc/tegra/tegra186_dspk.c @@ -467,6 +467,7 @@ static const struct regmap_config tegra186_dspk_regmap = { .volatile_reg = tegra186_dspk_volatile_reg, .reg_defaults = tegra186_dspk_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra186_dspk_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_admaif.c b/sound/soc/tegra/tegra210_admaif.c index f9f6040c4e34..0976779d29f2 100644 --- a/sound/soc/tegra/tegra210_admaif.c +++ b/sound/soc/tegra/tegra210_admaif.c @@ -241,6 +241,7 @@ static const struct regmap_config tegra210_admaif_regmap_config = { .volatile_reg = tegra_admaif_volatile_reg, .reg_defaults = tegra210_admaif_reg_defaults, .num_reg_defaults = TEGRA210_ADMAIF_CHANNEL_COUNT * 6 + 1, + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; @@ -254,6 +255,7 @@ static const struct regmap_config tegra186_admaif_regmap_config = { .volatile_reg = tegra_admaif_volatile_reg, .reg_defaults = tegra186_admaif_reg_defaults, .num_reg_defaults = TEGRA186_ADMAIF_CHANNEL_COUNT * 6 + 1, + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; @@ -267,6 +269,7 @@ static const struct regmap_config tegra264_admaif_regmap_config = { .volatile_reg = tegra_admaif_volatile_reg, .reg_defaults = tegra264_admaif_reg_defaults, .num_reg_defaults = TEGRA264_ADMAIF_CHANNEL_COUNT * 6 + 1, + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_adx.c b/sound/soc/tegra/tegra210_adx.c index 6c9a410085bc..95875c75ddf8 100644 --- a/sound/soc/tegra/tegra210_adx.c +++ b/sound/soc/tegra/tegra210_adx.c @@ -625,6 +625,7 @@ static const struct regmap_config tegra210_adx_regmap_config = { .volatile_reg = tegra210_adx_volatile_reg, .reg_defaults = tegra210_adx_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_adx_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; @@ -638,6 +639,7 @@ static const struct regmap_config tegra264_adx_regmap_config = { .volatile_reg = tegra264_adx_volatile_reg, .reg_defaults = tegra264_adx_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra264_adx_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_ahub.c b/sound/soc/tegra/tegra210_ahub.c index fc5892056f83..43a45f785d5b 100644 --- a/sound/soc/tegra/tegra210_ahub.c +++ b/sound/soc/tegra/tegra210_ahub.c @@ -2133,6 +2133,7 @@ static const struct regmap_config tegra210_ahub_regmap_config = { .reg_stride = 4, .writeable_reg = tegra210_ahub_wr_reg, .max_register = TEGRA210_MAX_REGISTER_ADDR, + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; @@ -2142,6 +2143,7 @@ static const struct regmap_config tegra186_ahub_regmap_config = { .reg_stride = 4, .writeable_reg = tegra186_ahub_wr_reg, .max_register = TEGRA186_MAX_REGISTER_ADDR, + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; @@ -2151,6 +2153,7 @@ static const struct regmap_config tegra264_ahub_regmap_config = { .reg_stride = 4, .writeable_reg = tegra264_ahub_wr_reg, .max_register = TEGRA264_MAX_REGISTER_ADDR, + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_amx.c b/sound/soc/tegra/tegra210_amx.c index c94f8c84e04f..bfda82505298 100644 --- a/sound/soc/tegra/tegra210_amx.c +++ b/sound/soc/tegra/tegra210_amx.c @@ -654,6 +654,7 @@ static const struct regmap_config tegra210_amx_regmap_config = { .volatile_reg = tegra210_amx_volatile_reg, .reg_defaults = tegra210_amx_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_amx_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; @@ -667,6 +668,7 @@ static const struct regmap_config tegra194_amx_regmap_config = { .volatile_reg = tegra210_amx_volatile_reg, .reg_defaults = tegra210_amx_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_amx_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; @@ -680,6 +682,7 @@ static const struct regmap_config tegra264_amx_regmap_config = { .volatile_reg = tegra264_amx_volatile_reg, .reg_defaults = tegra264_amx_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra264_amx_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_dmic.c b/sound/soc/tegra/tegra210_dmic.c index 66fff53aeaa6..93def7ac4fde 100644 --- a/sound/soc/tegra/tegra210_dmic.c +++ b/sound/soc/tegra/tegra210_dmic.c @@ -483,6 +483,7 @@ static const struct regmap_config tegra210_dmic_regmap_config = { .volatile_reg = tegra210_dmic_volatile_reg, .reg_defaults = tegra210_dmic_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_dmic_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_i2s.c b/sound/soc/tegra/tegra210_i2s.c index b91e0e6cd7fe..d8e02f0a3025 100644 --- a/sound/soc/tegra/tegra210_i2s.c +++ b/sound/soc/tegra/tegra210_i2s.c @@ -997,6 +997,7 @@ static const struct regmap_config tegra210_regmap_conf = { .volatile_reg = tegra210_i2s_volatile_reg, .reg_defaults = tegra210_i2s_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_i2s_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; @@ -1044,6 +1045,7 @@ static const struct regmap_config tegra264_regmap_conf = { .volatile_reg = tegra264_i2s_volatile_reg, .reg_defaults = tegra264_i2s_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra264_i2s_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_mbdrc.c b/sound/soc/tegra/tegra210_mbdrc.c index 09fe3c5cf540..6a268dbb7197 100644 --- a/sound/soc/tegra/tegra210_mbdrc.c +++ b/sound/soc/tegra/tegra210_mbdrc.c @@ -763,6 +763,7 @@ static const struct regmap_config tegra210_mbdrc_regmap_cfg = { .precious_reg = tegra210_mbdrc_precious_reg, .reg_defaults = tegra210_mbdrc_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_mbdrc_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_mixer.c b/sound/soc/tegra/tegra210_mixer.c index ff8e9f2d7abf..6d3a2b76fd61 100644 --- a/sound/soc/tegra/tegra210_mixer.c +++ b/sound/soc/tegra/tegra210_mixer.c @@ -608,6 +608,7 @@ static const struct regmap_config tegra210_mixer_regmap_config = { .precious_reg = tegra210_mixer_precious_reg, .reg_defaults = tegra210_mixer_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_mixer_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_mvc.c b/sound/soc/tegra/tegra210_mvc.c index 779d4c199da9..6cdc5e1f5507 100644 --- a/sound/soc/tegra/tegra210_mvc.c +++ b/sound/soc/tegra/tegra210_mvc.c @@ -699,6 +699,7 @@ static const struct regmap_config tegra210_mvc_regmap_config = { .volatile_reg = tegra210_mvc_volatile_reg, .reg_defaults = tegra210_mvc_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_mvc_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_ope.c b/sound/soc/tegra/tegra210_ope.c index 27db70af2746..a440888dcdbd 100644 --- a/sound/soc/tegra/tegra210_ope.c +++ b/sound/soc/tegra/tegra210_ope.c @@ -297,6 +297,7 @@ static const struct regmap_config tegra210_ope_regmap_config = { .volatile_reg = tegra210_ope_volatile_reg, .reg_defaults = tegra210_ope_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_ope_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_peq.c b/sound/soc/tegra/tegra210_peq.c index 9a05e6913276..2f72e9d541dc 100644 --- a/sound/soc/tegra/tegra210_peq.c +++ b/sound/soc/tegra/tegra210_peq.c @@ -306,6 +306,7 @@ static const struct regmap_config tegra210_peq_regmap_config = { .precious_reg = tegra210_peq_precious_reg, .reg_defaults = tegra210_peq_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_peq_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, }; diff --git a/sound/soc/tegra/tegra210_sfc.c b/sound/soc/tegra/tegra210_sfc.c index d6341968bebe..b298bf0421b1 100644 --- a/sound/soc/tegra/tegra210_sfc.c +++ b/sound/soc/tegra/tegra210_sfc.c @@ -3569,6 +3569,7 @@ static const struct regmap_config tegra210_sfc_regmap_config = { .precious_reg = tegra210_sfc_precious_reg, .reg_defaults = tegra210_sfc_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tegra210_sfc_reg_defaults), + .reg_default_cb = regmap_default_zero_cb, .cache_type = REGCACHE_FLAT, };