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path: root/sound/soc/codecs/msm8916-wcd-digital.c
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2019-02-08ASoC: msm8916-wcd-digital: convert license header to SPDXJohan Hovold
Convert the GPLv2-only license header to SPDX. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-01-14ASoC: msm8916-wcd-digital: remove few unused variablesSrinivas Kandagatla
This patch removes unused variables which also fixes below warnings: msm8916-wcd-digital.c:245:30: warning: 'rx2_mix2_inp1_chain_enum' defined but not used [-Wunused-const-variable=] static const struct soc_enum rx2_mix2_inp1_chain_enum = SOC_ENUM_SINGLE( ^~~~~~~~~~~~~~~~~~~~~~~~ msm8916-wcd-digital.c:234:30: warning: 'rx_mix2_inp1_chain_enum' defined but not used [-Wunused-const-variable=] static const struct soc_enum rx_mix2_inp1_chain_enum = SOC_ENUM_SINGLE( ^~~~~~~~~~~~~~~~~~~~~~~ msm8916-wcd-digital.c:224:26: warning: 'adc2_mux_text' defined but not used [-Wunused-const-variable=] static const char *const adc2_mux_text[] = { "ZERO", "INP2", "INP3" }; ^~~~~~~~~~~~~ msm8916-wcd-digital.c:223:26: warning: 'rx_mix2_text' defined but not used [-Wunused-const-variable=] Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-02-12ASoC: msm8916-wcd-digital: replace codec to componentKuninori Morimoto
Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-11-30ASoC: codecs: msm8916-wcd: Fix supported formatsSrinivas Kandagatla
This codec is configurable for only 16 bit and 32 bit samples, so reflect this in the supported formats also remove 24bit sample from supported list. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2017-09-25ASoC: msm8916-wcd-digital: fix RX2 MIX1 and RX3 MIX1Jean-François Têtu
The kcontrol for the third input (rxN_mix1_inp3) of both RX2 and RX3 mixers are not using the correct control register. This simple patch fixes this. Signed-off-by: Jean-François Têtu <jean-francois.tetu@savoirfairelinux.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-21Merge branches 'topic/dmic' and 'topic/qcom' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-msm8916
2017-08-10Merge branch 'topic/qcom' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-msm8916
2017-08-10ASoC: codecs: add const to snd_soc_codec_driver structuresBhumika Goyal
Declare snd_soc_codec_driver structures as const as they are only passed as an argument to the function snd_soc_register_codec. This argument is of type const, so declare the structures with this property as const. In file codecs/sn95031.c, snd_soc_codec_driver structure is also used in a copy operation along with getting passed to snd_soc_register_codec. So, it can be made const too. Done using Coccinelle: @match disable optional_qualifier@ identifier s; position p; @@ static struct snd_soc_codec_driver s@p={...}; @good1@ identifier match.s; position p; @@ snd_soc_register_codec(...,&s@p,...) @bad@ identifier match.s; position p!={match.p,good1.p}; @@ s@p @depends on !bad disable optional_qualifier@ identifier match.s; @@ static +const struct snd_soc_codec_driver s={...}; Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: codecs: msm8916-wcd-digital: add CIC filter source selection pathSrinivas Kandagatla
This patch fixes a missing selection of DMIC in CIC filter source path to dapm route. Without this patch dmic is not functional. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: codecs: msm8916-wcd-digital: add support to set_sysclkSrinivas Kandagatla
This patch adds support to set_sysclk() which can let the sound card driver to set default mclk rate. In this case MCLK for internal audio codec is expected to be at 9.6MHz by default. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: codecs: msm8916-wcd-digital: add support to set_sysclkSrinivas Kandagatla
This patch adds support to set_sysclk() which can let the sound card driver to set default mclk rate. In this case MCLK for internal audio codec is expected to be at 9.6MHz by default. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-07-17ASoC: codecs: msm8916-wcd-digital: constify snd_soc_dai_ops structureGustavo A. R. Silva
This structure is only stored in the ops field of a snd_soc_dai_driver structure. That field is declared const, so snd_soc_dai_ops structures that have this property can be declared as const also. Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-11-04ASoC: codecs: msm8916-wcd-digital: rename parse_dt to get_clksSrinivas Kandagatla
This patch renames msm8916_wcd_digital_parse_dt() to msm8916_wcd_digital_get_clks() as the function is not directly dealing with dt parsing. No functional changes done. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-24ASoC: codecs: Add msm8916-wcd digital codecSrinivas Kandagatla
msm8916-wcd codec is found in Qualcomm msm8916 and apq8016 processors. This codec IP is split in to two parts(Digital & Analog). Analog part is integrated in to PMIC PM8916 and the digital part is integrated into Application processor. Data transfer between Analog and Digital Die is done via a internal bus called PDM. This patch adds support to Digital part of the Codec which is integrated into Application Processor. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>