Commit ad5f74c0 authored by Igor M. Liplianin's avatar Igor M. Liplianin Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (12486): cx88: fix TBS 8920 card support 



It does matter to set explicitly gpio0 value in
cx88_board structure for TBS 8920 card.

Signed-off-by: default avatarIgor M. Liplianin <liplianin@me.by>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent decee2e8

drivers/media/video/cx88/cx88-cards.c

+6 −1
Original line number Diff line number Diff line
@@ -1953,7 +1953,8 @@ static const struct cx88_board cx88_boards[] = { 
		.radio_addr     = ADDR_UNSET,

		.input          = {{

			.type   = CX88_VMUX_DVB,

			.vmux   = 1,

			.vmux   = 0,

			.gpio0  = 0x8080,

		} },

		.mpeg           = CX88_MPEG_DVB,

	},
@@ -3211,7 +3212,11 @@ static void cx88_card_setup(struct cx88_core *core) 
	case  CX88_BOARD_PROF_6200:

	case  CX88_BOARD_PROF_7300:

	case  CX88_BOARD_SATTRADE_ST4200:

		cx_write(MO_GP0_IO, 0x8000);

		msleep(100);

		cx_write(MO_SRST_IO, 0);

		msleep(10);

		cx_write(MO_GP0_IO, 0x8080);

		msleep(100);

		cx_write(MO_SRST_IO, 1);

		msleep(100);

drivers/media/video/cx88/cx88-dvb.c

+4 −5
Original line number Diff line number Diff line
@@ -424,17 +424,16 @@ static int tevii_dvbs_set_voltage(struct dvb_frontend *fe, 
	struct cx8802_dev *dev= fe->dvb->priv;

	struct cx88_core *core = dev->core;



	cx_set(MO_GP0_IO, 0x6040);

	switch (voltage) {

		case SEC_VOLTAGE_13:

			printk("LNB Voltage SEC_VOLTAGE_13\n");

			cx_write(MO_GP0_IO, 0x00006040);

			cx_clear(MO_GP0_IO, 0x20);

			break;

		case SEC_VOLTAGE_18:

			printk("LNB Voltage SEC_VOLTAGE_18\n");

			cx_write(MO_GP0_IO, 0x00006060);

			cx_set(MO_GP0_IO, 0x20);

			break;

		case SEC_VOLTAGE_OFF:

			printk("LNB Voltage SEC_VOLTAGE_off\n");

			cx_clear(MO_GP0_IO, 0x20);

			break;

	}

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