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Searched refs:FCH (Results 1 – 3 of 3) sorted by relevance

/linux-6.15/sound/hda/
H A Dhdmi_chmap.c40 FCH = (1 << 14), /* Front Center High */ enumerator
74 [10] = FCH,
162 { .ca_index = 0x20, .speakers = { 0, FCH, RR, RL, FC, 0, FR, FL } },
163 { .ca_index = 0x21, .speakers = { 0, FCH, RR, RL, FC, LFE, FR, FL } },
172 { .ca_index = 0x2a, .speakers = { FCH, RC, RR, RL, FC, 0, FR, FL } },
173 { .ca_index = 0x2b, .speakers = { FCH, RC, RR, RL, FC, LFE, FR, FL } },
174 { .ca_index = 0x2c, .speakers = { TC, FCH, RR, RL, FC, 0, FR, FL } },
175 { .ca_index = 0x2d, .speakers = { TC, FCH, RR, RL, FC, LFE, FR, FL } },
412 { SNDRV_CHMAP_TFC, FCH },
/linux-6.15/Documentation/devicetree/bindings/mailbox/
H A Darm,mhuv3.yaml63 Channel (FCH). FCH is intended for lower overhead communication between
64 Sender and Receiver at the expense of determinism. An FCH allows the Sender
68 FCH is considered lossy in nature, and means that the Sender has no way of
/linux-6.15/
H A DMAINTAINERS1072 AMD FCH GPIO DRIVER