static void f300_set_line(struct cx23885_dev *dev, u32 line, u8 lvl)
{
cx23885_gpio_enable(dev, line, 1);
if (lvl == 1)
cx23885_gpio_set(dev, line);
else
cx23885_gpio_clear(dev, line);
}
static int p8000_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
{
struct cx23885_tsport *port = fe->dvb->priv;
struct cx23885_dev *dev = port->dev;
cx23885_gpio_enable(dev, GPIO_12, 1);
cx23885_gpio_enable(dev, GPIO_13, 1);
switch (voltage) {
case SEC_VOLTAGE_13:
cx23885_gpio_set(dev, GPIO_12);
cx23885_gpio_clear(dev, GPIO_13);
break;
case SEC_VOLTAGE_18:
cx23885_gpio_set(dev, GPIO_12);
cx23885_gpio_set(dev, GPIO_13);
break;
case SEC_VOLTAGE_OFF:
cx23885_gpio_clear(dev, GPIO_12);
break;
}
return 0;
}
static u8 f300_get_line(struct cx23885_dev *dev, u32 line)
{
cx23885_gpio_enable(dev, line, 0);
return cx23885_gpio_get(dev, line);
}
void cx23885_gpio_setup(struct cx23885_dev *dev)
{
switch (dev->board) {
case CX23885_BOARD_HAUPPAUGE_HVR1250:
/* GPIO-0 cx24227 demodulator reset */
cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */
break;
case CX23885_BOARD_HAUPPAUGE_HVR1500:
/* GPIO-0 cx24227 demodulator */
/* GPIO-2 xc3028 tuner */
/* Put the parts into reset */
cx_set(GP0_IO, 0x00050000);
cx_clear(GP0_IO, 0x00000005);
msleep(5);
/* Bring the parts out of reset */
cx_set(GP0_IO, 0x00050005);
break;
case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
/* GPIO-0 cx24227 demodulator reset */
/* GPIO-2 xc5000 tuner reset */
cx_set(GP0_IO, 0x00050005); /* Bring the part out of reset */
break;
case CX23885_BOARD_HAUPPAUGE_HVR1800:
/* GPIO-0 656_CLK */
/* GPIO-1 656_D0 */
/* GPIO-2 8295A Reset */
/* GPIO-3-10 cx23417 data0-7 */
/* GPIO-11-14 cx23417 addr0-3 */
/* GPIO-15-18 cx23417 READY, CS, RD, WR */
/* GPIO-19 IR_RX */
/* CX23417 GPIO's */
/* EIO15 Zilog Reset */
/* EIO14 S5H1409/CX24227 Reset */
mc417_gpio_enable(dev, GPIO_15 | GPIO_14, 1);
/* Put the demod into reset and protect the eeprom */
mc417_gpio_clear(dev, GPIO_15 | GPIO_14);
mdelay(100);
/* Bring the demod and blaster out of reset */
mc417_gpio_set(dev, GPIO_15 | GPIO_14);
mdelay(100);
/* Force the TDA8295A into reset and back */
cx23885_gpio_enable(dev, GPIO_2, 1);
cx23885_gpio_set(dev, GPIO_2);
mdelay(20);
cx23885_gpio_clear(dev, GPIO_2);
mdelay(20);
cx23885_gpio_set(dev, GPIO_2);
mdelay(20);
break;
case CX23885_BOARD_HAUPPAUGE_HVR1200:
/* GPIO-0 tda10048 demodulator reset */
/* GPIO-2 tda18271 tuner reset */
/* Put the parts into reset and back */
cx_set(GP0_IO, 0x00050000);
mdelay(20);
cx_clear(GP0_IO, 0x00000005);
mdelay(20);
cx_set(GP0_IO, 0x00050005);
break;
case CX23885_BOARD_HAUPPAUGE_HVR1700:
/* GPIO-0 TDA10048 demodulator reset */
/* GPIO-2 TDA8295A Reset */
/* GPIO-3-10 cx23417 data0-7 */
/* GPIO-11-14 cx23417 addr0-3 */
/* GPIO-15-18 cx23417 READY, CS, RD, WR */
/* The following GPIO's are on the interna AVCore (cx25840) */
/* GPIO-19 IR_RX */
/* GPIO-20 IR_TX 416/DVBT Select */
/* GPIO-21 IIS DAT */
/* GPIO-22 IIS WCLK */
/* GPIO-23 IIS BCLK */
/* Put the parts into reset and back */
cx_set(GP0_IO, 0x00050000);
mdelay(20);
cx_clear(GP0_IO, 0x00000005);
mdelay(20);
cx_set(GP0_IO, 0x00050005);
break;
case CX23885_BOARD_HAUPPAUGE_HVR1400:
/* GPIO-0 Dibcom7000p demodulator reset */
/* GPIO-2 xc3028L tuner reset */
/* GPIO-13 LED */
/* Put the parts into reset and back */
cx_set(GP0_IO, 0x00050000);
mdelay(20);
cx_clear(GP0_IO, 0x00000005);
mdelay(20);
cx_set(GP0_IO, 0x00050005);
break;
case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
/* GPIO-0 xc5000 tuner reset i2c bus 0 */
/* GPIO-1 s5h1409 demod reset i2c bus 0 */
/* GPIO-2 xc5000 tuner reset i2c bus 1 */
/* GPIO-3 s5h1409 demod reset i2c bus 0 */
/* Put the parts into reset and back */
cx_set(GP0_IO, 0x000f0000);
mdelay(20);
cx_clear(GP0_IO, 0x0000000f);
mdelay(20);
cx_set(GP0_IO, 0x000f000f);
break;
case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
/* GPIO-0 portb xc3028 reset */
/* GPIO-1 portb zl10353 reset */
/* GPIO-2 portc xc3028 reset */
/* GPIO-3 portc zl10353 reset */
/* Put the parts into reset and back */
cx_set(GP0_IO, 0x000f0000);
mdelay(20);
cx_clear(GP0_IO, 0x0000000f);
mdelay(20);
cx_set(GP0_IO, 0x000f000f);
break;
case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
case CX23885_BOARD_LEADTEK_WINFAST_PXTV1200:
/* GPIO-2 xc3028 tuner reset */
/* The following GPIO's are on the internal AVCore (cx25840) */
/* GPIO-? zl10353 demod reset */
/* Put the parts into reset and back */
cx_set(GP0_IO, 0x00040000);
mdelay(20);
cx_clear(GP0_IO, 0x00000004);
mdelay(20);
cx_set(GP0_IO, 0x00040004);
break;
case CX23885_BOARD_TBS_6920:
cx_write(MC417_CTL, 0x00000036);
cx_write(MC417_OEN, 0x00001000);
cx_set(MC417_RWD, 0x00000002);
mdelay(200);
cx_clear(MC417_RWD, 0x00000800);
mdelay(200);
cx_set(MC417_RWD, 0x00000800);
mdelay(200);
break;
case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
/* GPIO-0 INTA from CiMax1
GPIO-1 INTB from CiMax2
GPIO-2 reset chips
GPIO-3 to GPIO-10 data/addr for CA
GPIO-11 ~CS0 to CiMax1
GPIO-12 ~CS1 to CiMax2
GPIO-13 ADL0 load LSB addr
GPIO-14 ADL1 load MSB addr
GPIO-15 ~RDY from CiMax
GPIO-17 ~RD to CiMax
GPIO-18 ~WR to CiMax
*/
cx_set(GP0_IO, 0x00040000); /* GPIO as out */
/* GPIO1 and GPIO2 as INTA and INTB from CiMaxes, reset low */
cx_clear(GP0_IO, 0x00030004);
mdelay(100);/* reset delay */
cx_set(GP0_IO, 0x00040004); /* GPIO as out, reset high */
cx_write(MC417_CTL, 0x00000037);/* enable GPIO3-18 pins */
/* GPIO-15 IN as ~ACK, rest as OUT */
cx_write(MC417_OEN, 0x00001000);
/* ~RD, ~WR high; ADL0, ADL1 low; ~CS0, ~CS1 high */
cx_write(MC417_RWD, 0x0000c300);
/* enable irq */
cx_write(GPIO_ISM, 0x00000000);/* INTERRUPTS active low*/
break;
case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1275:
case CX23885_BOARD_HAUPPAUGE_HVR1255:
case CX23885_BOARD_HAUPPAUGE_HVR1210:
/* GPIO-5 RF Control: 0 = RF1 Terrestrial, 1 = RF2 Cable */
/* GPIO-6 I2C Gate which can isolate the demod from the bus */
/* GPIO-9 Demod reset */
/* Put the parts into reset and back */
cx23885_gpio_enable(dev, GPIO_9 | GPIO_6 | GPIO_5, 1);
cx23885_gpio_set(dev, GPIO_9 | GPIO_6 | GPIO_5);
cx23885_gpio_clear(dev, GPIO_9);
mdelay(20);
cx23885_gpio_set(dev, GPIO_9);
break;
case CX23885_BOARD_MYGICA_X8506:
case CX23885_BOARD_MAGICPRO_PROHDTVE2:
/* GPIO-0 (0)Analog / (1)Digital TV */
/* GPIO-1 reset XC5000 */
/* GPIO-2 reset LGS8GL5 / LGS8G75 */
cx23885_gpio_enable(dev, GPIO_0 | GPIO_1 | GPIO_2, 1);
cx23885_gpio_clear(dev, GPIO_1 | GPIO_2);
mdelay(100);
cx23885_gpio_set(dev, GPIO_0 | GPIO_1 | GPIO_2);
mdelay(100);
break;
case CX23885_BOARD_MYGICA_X8558PRO:
/* GPIO-0 reset first ATBM8830 */
/* GPIO-1 reset second ATBM8830 */
cx23885_gpio_enable(dev, GPIO_0 | GPIO_1, 1);
cx23885_gpio_clear(dev, GPIO_0 | GPIO_1);
mdelay(100);
cx23885_gpio_set(dev, GPIO_0 | GPIO_1);
mdelay(100);
break;
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_HAUPPAUGE_HVR1290:
/* GPIO-0 656_CLK */
/* GPIO-1 656_D0 */
/* GPIO-2 Wake# */
/* GPIO-3-10 cx23417 data0-7 */
/* GPIO-11-14 cx23417 addr0-3 */
/* GPIO-15-18 cx23417 READY, CS, RD, WR */
/* GPIO-19 IR_RX */
/* GPIO-20 C_IR_TX */
/* GPIO-21 I2S DAT */
/* GPIO-22 I2S WCLK */
/* GPIO-23 I2S BCLK */
/* ALT GPIO: EXP GPIO LATCH */
/* CX23417 GPIO's */
/* GPIO-14 S5H1411/CX24228 Reset */
/* GPIO-13 EEPROM write protect */
mc417_gpio_enable(dev, GPIO_14 | GPIO_13, 1);
/* Put the demod into reset and protect the eeprom */
mc417_gpio_clear(dev, GPIO_14 | GPIO_13);
mdelay(100);
/* Bring the demod out of reset */
mc417_gpio_set(dev, GPIO_14);
mdelay(100);
/* CX24228 GPIO */
/* Connected to IF / Mux */
break;
}
}