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由 Marcel Hasler 提交于
Some STK1160-based devices use the chip's internal 8-bit ADC. This is configured through a strap pin. The value of this and other pins can be read through the POSVA register. If the internal ADC is used, or if audio is disabled altogether, there's no point trying to setup the AC97 codec. Signed-off-by: NMarcel Hasler <mahasler@gmail.com> Acked-by: NEzequiel Garcia <ezequiel@vanguardiasur.com.ar> Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
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