1. 08 Oct, 2020 1 commit
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  3. 06 Oct, 2020 16 commits
  4. 05 Oct, 2020 20 commits
  5. 02 Oct, 2020 2 commits
    • Mark Brown's avatar
      Merge series "Add driver for Microchip S/PDIF RX" from Codrin Ciubotariu... · f525faca
      Mark Brown authored
      Merge series "Add driver for Microchip S/PDIF RX" from Codrin Ciubotariu <codrin.ciubotariu@microchip.com>:
      
      The Sony/Philips Digital Interface Receiver (SPDIFRX) is a serial port
      compliant with the IEC-60958 standard. Among its caracteristics, we
      mention the following:
       - SPDIF/AES-EBU Compatible Serial Port
       - 32 Samples FIFO
       - Data Width Configurable to 24 bits, 20 bits or 16 bits
       - Packed and Unpacked Data Support for System Memory Optimization
       - Line State Events Report and Source of Interrupt
       - Line Error Rate Report
       - Full Memory Map of 192 bits for Channel 1 and Channel 2 Status and
         User Data
       - First 32-bit Status A, Status B Change Report and Source of Interrupt
       - Line Digital Filter
       - Register Write Protection
       - Abnormal Software Access and Internal Sequencer Integrity Check Reports
      
      This interface is available in Microchip's SAMA7G5 SoC.
      
      Codrin Ciubotariu (2):
        dt-bindings: sound: add DT bindings for Microchip S/PDIF RX Controller
        ASoC: mchp-spdifrx: add driver for SPDIF RX
      
       .../bindings/sound/mchp,spdifrx.yaml          |  73 ++
       sound/soc/atmel/Kconfig                       |  13 +
       sound/soc/atmel/Makefile                      |   2 +
       sound/soc/atmel/mchp-spdifrx.c                | 954 ++++++++++++++++++
       4 files changed, 1042 insertions(+)
       create mode 100644 Documentation/devicetree/bindings/sound/mchp,spdifrx.yaml
       create mode 100644 sound/soc/atmel/mchp-spdifrx.c
      
      --
      2.25.1
      f525faca
    • Christophe JAILLET's avatar
      98bd2b50