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path: root/sound/soc/stm/stm32_sai_sub.c
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2017-11-02ASoC: stm32: sai: fix warning in stm32_sai_set_config()olivier moysan1-3/+3
Fix uninitialized warning introduced by "Move static settings to DAI init" commit in stm32_sai_set_config() function. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-10-21ASoC: stm32: sai: Add synchronization supportOlivier Moysan1-0/+95
Add Synchronization support for STM32 SAI. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-10-21ASoC: stm32: sai: Remove spurious IRQs on stopOlivier Moysan1-2/+3
Clear IRQ mask on stream stop to avoid spurious IRQs. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-10-21ASoC: stm32: sai: Move static settings to DAI initOlivier Moysan1-10/+13
Audio interface direction and protocol settings does not change at runtime. So, these settings are moved from hw_params function to dai_probe and set_fmt. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-10-21ASoC: stm32: sai: Fix DMA burst sizeOlivier Moysan1-8/+13
Set best burst size tradeoff for 8, 16, 32 bits transfers. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-10-21ASoC: stm32: sai: fix stop management in isrOlivier Moysan1-4/+8
Add check on substream validity. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-28ASoC: stm32: sai: remove some stray tabsDan Carpenter1-1/+1
This line was accidentally indented too far. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-16ASoC: stm32: sai: add h7 supportolivier moysan1-15/+77
Add support of SAI on STM32H7 family. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-16ASoC: stm32: sai: manage master clockolivier moysan1-0/+14
Disable master clock by default, and activate it only when requested. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-16ASoC: stm32: sai: fix clock managementolivier moysan1-2/+2
Allow peripheral clock enable/disable on regmap accesses. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-16ASoC: stm32: sai: change stop sequenceolivier moysan1-4/+4
Disable SAI before stopping DMA data transfers. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-16ASoC: stm32: sai: remove spurious traceolivier moysan1-3/+0
Remove spurious trace in sai driver. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-16ASoC: stm32: sai: typo fixesolivier moysan1-14/+14
Fix typos in sai driver. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-04-26ASoC: stm32: add SAI driverolivier moysan1-0/+884
This patch implements SAI ASoC driver for STM32. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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