V4L/DVB (13375): cx23885: Add support for Mygica X8558Pro DMB-TH

Adds support for cx23885 card Mygica X8558 Pro DMB-TH

Signed-off-by: David T. L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

3 files changed, 91 insertions, 0 deletions

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index d9d71c8c7941..23302ddf4187 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -269,6 +269,11 @@ struct cx23885_board cx23885_boards[] = {
                 .name           = "Hauppauge WinTV-HVR1290",
                 .portc          = CX23885_MPEG_DVB,
         },
+        [CX23885_BOARD_MYGICA_X8558PRO] = {
+                .name           = "Mygica X8558 PRO DMB-TH",
+                .portb          = CX23885_MPEG_DVB,
+                .portc          = CX23885_MPEG_DVB,
+        },
 };
 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 
@@ -408,6 +413,10 @@ struct cx23885_subid cx23885_subids[] = {
                 .subvendor = 0x0070,
                 .subdevice = 0x8551,
                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1290,
+        }, {
+                .subvendor = 0x14f1,
+                .subdevice = 0x8578,
+                .card      = CX23885_BOARD_MYGICA_X8558PRO,
         },
 };
 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -830,6 +839,15 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
                 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 */
@@ -1005,6 +1023,14 @@ void cx23885_card_setup(struct cx23885_dev *dev)
                 ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
                 ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
                 break;
+        case CX23885_BOARD_MYGICA_X8558PRO:
+                ts1->gen_ctrl_val  = 0x5; /* Parallel */
+                ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
+                ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
+                ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
+                ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
+                ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
+                break;
         case CX23885_BOARD_HAUPPAUGE_HVR1250:
         case CX23885_BOARD_HAUPPAUGE_HVR1500:
         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 133e80290711..bf24e86293c6 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -38,6 +38,7 @@
 #include "tda18271.h"
 #include "lgdt330x.h"
 #include "xc5000.h"
+#include "max2165.h"
 #include "tda10048.h"
 #include "tuner-xc2028.h"
 #include "tuner-simple.h"
@@ -54,6 +55,7 @@
 #include "netup-eeprom.h"
 #include "netup-init.h"
 #include "lgdt3305.h"
+#include "atbm8830.h"
 
 static unsigned int debug;
 
@@ -543,6 +545,38 @@ static struct xc5000_config magicpro_prohdtve2_xc5000_config = {
         .if_khz = 6500,
 };
 
+static struct atbm8830_config mygica_x8558pro_atbm8830_cfg1 = {
+        .prod = ATBM8830_PROD_8830,
+        .demod_address = 0x44,
+        .serial_ts = 0,
+        .ts_sampling_edge = 1,
+        .ts_clk_gated = 0,
+        .osc_clk_freq = 30400, /* in kHz */
+        .if_freq = 0, /* zero IF */
+        .zif_swap_iq = 1,
+};
+
+static struct max2165_config mygic_x8558pro_max2165_cfg1 = {
+        .i2c_address = 0x60,
+        .osc_clk = 20
+};
+
+static struct atbm8830_config mygica_x8558pro_atbm8830_cfg2 = {
+        .prod = ATBM8830_PROD_8830,
+        .demod_address = 0x44,
+        .serial_ts = 1,
+        .ts_sampling_edge = 1,
+        .ts_clk_gated = 0,
+        .osc_clk_freq = 30400, /* in kHz */
+        .if_freq = 0, /* zero IF */
+        .zif_swap_iq = 1,
+};
+
+static struct max2165_config mygic_x8558pro_max2165_cfg2 = {
+        .i2c_address = 0x60,
+        .osc_clk = 20
+};
+
 static int dvb_register(struct cx23885_tsport *port)
 {
         struct cx23885_dev *dev = port->dev;
@@ -908,6 +942,36 @@ static int dvb_register(struct cx23885_tsport *port)
                                 0x60, &dev->i2c_bus[0].i2c_adap,
                                 &hauppauge_tda18271_config);
                 break;
+        case CX23885_BOARD_MYGICA_X8558PRO:
+                switch (port->nr) {
+                /* port B */
+                case 1:
+                        i2c_bus = &dev->i2c_bus[0];
+                        fe0->dvb.frontend = dvb_attach(atbm8830_attach,
+                                &mygica_x8558pro_atbm8830_cfg1,
+                                &i2c_bus->i2c_adap);
+                        if (fe0->dvb.frontend != NULL) {
+                                dvb_attach(max2165_attach,
+                                        fe0->dvb.frontend,
+                                        &i2c_bus->i2c_adap,
+                                        &mygic_x8558pro_max2165_cfg1);
+                        }
+                        break;
+                /* port C */
+                case 2:
+                        i2c_bus = &dev->i2c_bus[1];
+                        fe0->dvb.frontend = dvb_attach(atbm8830_attach,
+                                &mygica_x8558pro_atbm8830_cfg2,
+                                &i2c_bus->i2c_adap);
+                        if (fe0->dvb.frontend != NULL) {
+                                dvb_attach(max2165_attach,
+                                        fe0->dvb.frontend,
+                                        &i2c_bus->i2c_adap,
+                                        &mygic_x8558pro_max2165_cfg2);
+                        }
+                        break;
+                }
+                break;
 
         default:
                 printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index 12d1a344a8ab..338320025529 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -80,6 +80,7 @@
 #define CX23885_BOARD_HAUPPAUGE_HVR1850        24
 #define CX23885_BOARD_COMPRO_VIDEOMATE_E800    25
 #define CX23885_BOARD_HAUPPAUGE_HVR1290        26
+#define CX23885_BOARD_MYGICA_X8558PRO          27
 
 #define GPIO_0 0x00000001
 #define GPIO_1 0x00000002