media/drv-intf/msp3400.h

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3     msp3400.h - definition for msp3400 inputs and outputs
16    combinations. The details are all in the datasheets but I will try
24    selected tuner input, the selected SCART input and all I2S inputs go to
28    have support for surround sound. It has several outputs: MAIN, AUX, I2S
33    Outputs
36    Most DSP outputs are also the outputs of the msp3400. However, the SCART
37    outputs of the msp3400 can select which input to use: either the SCART1 or
56    ignore or mute certain inputs or outputs.
59    outputs may be present. At the end of this header some tables are
66    Bits 0-2 are used for the SCART input select, bit 3 is used for the tuner
67    input, bits 4-7 are reserved.
83 /* The msp has up to 5 DSP outputs, each output can independently select
86    The DSP outputs are: loudspeaker output (aka MAIN), headphones output
88    There also is a quasi-peak detector output, but that is not used by
90    Not all outputs are supported by all msp models. Setting the input
98    multi-channel capable I2S3 input of the 44x0G. If someone can demonstrate
114 /* Output SCART select: the SCART outputs can select which input
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196 /* DSP outputs vs. msp version */
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