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2020-11-04ASoC: mchp-spdiftx: Do not set Validity bit(s)Codrin Ciubotariu1-1/+0
The Validity bits (bit 28) must not be set in order to have the samples valid. Some controllers look for this bit and ignore the samples if it is set. Fixes: 06ca24e98e6b ("ASoC: mchp-spdiftx: add driver for S/PDIF TX Controller") Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201104155738.68403-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-09ASoC: mchp-spdiftx: remove 'TX' from playback stream nameCodrin Ciubotariu1-1/+1
Do not include the 'TX' in the stream name since it's obvious for playback. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201009123527.2770629-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-09ASoC: mchp-spdiftx: add driver for S/PDIF TX ControllerCodrin Ciubotariu1-0/+871
The new SPDIF TX controller is a serial port compliant with the IEC- 60958 standard. It also supports programmable User Data and Channel Status fields. This IP is embedded in Microchip's sama7g5 SoC. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20200909145348.367033-2-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>