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由 Jon Arne Jørgensen 提交于
The gm7113c chip is similar to the original saa7113 chip, so I try to re-use most of the saa7113 specific setup-/configuration registers. According to the datasheet, the gm7113c chip has not implemented any register-addresses after 0x1f, so I add a new entry to for the chip to the saa711x_has_reg function. The devices I've seen using this chip will fail to get stable video-sync if these registers are not zeroed: R_14_ANAL_ADC_COMPAT_CNTL R_15_VGATE_START_FID_CHG R_16_VGATE_STOP R_17_MISC_VGATE_CONF_AND_MSB The saa711x_set_v4lstd is updated to send a simpler configuration-table to avoid setting these registers. Signed-off-by: NJon Arne Jørgensen <jonarne@jonarne.no> Tested-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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