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V4L/DVB (9226): MFE: cx88: Reset cx22702 on hvr-3000/4000
The cx22702 is now always reset on module load. Prior to this the cx22702 was not found on i2c scan without a full reset. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -2664,10 +2664,13 @@ static void cx88_card_setup_pre_i2c(struct cx88_core *core)
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case CX88_BOARD_HAUPPAUGE_HVR3000:
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case CX88_BOARD_HAUPPAUGE_HVR4000:
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case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
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/* Init GPIO */
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cx_write(MO_GP0_IO, core->board.input[0].gpio0);
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udelay(1000);
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cx_clear(MO_GP0_IO, 0x00000080);
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udelay(50);
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cx_set(MO_GP0_IO, 0x00000080); /* 702 out of reset */
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udelay(1000);
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break;
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}
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}
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