- saa7134: new card entry (by m8923014@msg.ndhu.edu.tw).

- ir-kbd-i2c: new remote (also m8923014@msg.ndhu.edu.tw).

8 files changed, 166 insertions, 34 deletions

diff --git a/linux/drivers/media/video/cx88/cx88-tvaudio.c b/linux/drivers/media/video/cx88/cx88-tvaudio.c
index 3dfb9c9a2..25d83e754 100644
--- a/linux/drivers/media/video/cx88/cx88-tvaudio.c
+++ b/linux/drivers/media/video/cx88/cx88-tvaudio.c
@@ -48,6 +48,7 @@
 #include <linux/interrupt.h>
 #include <linux/vmalloc.h>
 #include <linux/init.h>
+#include <linux/smp_lock.h>
 
 #include "cx88.h"
 
@@ -244,10 +245,17 @@ static void set_audio_standard_BTSC(struct cx8800_dev *dev, unsigned int sap)
 	
 	// dscaler: exactly taken from driver,
 	// dscaler: don't know why to set EN_FMRADIO_EN_RDS
-	dprintk("%s (status: known-good)\n",__FUNCTION__);
-	set_audio_start(dev, 0x0001,
-			EN_FMRADIO_EN_RDS | EN_BTSC_AUTO_STEREO);
-        set_audio_registers(dev, btsc);
+	if (sap) {
+		dprintk("%s SAP (status: unknown)\n",__FUNCTION__);
+		set_audio_start(dev, 0x0001,
+				EN_FMRADIO_EN_RDS | EN_BTSC_FORCE_SAP);
+		set_audio_registers(dev, btsc_sap);
+	} else {
+		dprintk("%s (status: known-good)\n",__FUNCTION__);
+		set_audio_start(dev, 0x0001,
+				EN_FMRADIO_EN_RDS | EN_BTSC_AUTO_STEREO);
+		set_audio_registers(dev, btsc);
+	}
 	set_audio_finish(dev);
 }
 
diff --git a/linux/drivers/media/video/ir-kbd-i2c.c b/linux/drivers/media/video/ir-kbd-i2c.c
index b71f04931..8c734c1ac 100644
--- a/linux/drivers/media/video/ir-kbd-i2c.c
+++ b/linux/drivers/media/video/ir-kbd-i2c.c
@@ -79,6 +79,55 @@ static IR_KEYTAB_TYPE ir_codes_pv951[IR_KEYTAB_SIZE] = {
 	[ 20 ] = KEY_KPEQUAL,		// SYNC
 };
 
+static IR_KEYTAB_TYPE ir_codes_purpletv[IR_KEYTAB_SIZE] = {
+	[ 0x3  ] = KEY_POWER,
+	[ 0x2f ] = KEY_MUTE,
+	[ 0x10 ] = KEY_BACKSPACE,	// Recall
+
+	[ 0x11 ] = KEY_KP0,
+	[ 0x4  ] = KEY_KP1,
+	[ 0x5  ] = KEY_KP2,
+	[ 0x6  ] = KEY_KP3,
+	[ 0x8  ] = KEY_KP4,
+	[ 0x9  ] = KEY_KP5,
+	[ 0xa  ] = KEY_KP6,
+	[ 0xc  ] = KEY_KP7,
+	[ 0xd  ] = KEY_KP8,
+	[ 0xe  ] = KEY_KP9,
+	[ 0x12 ] = KEY_KPDOT,		// 100+
+
+	[ 0x7  ] = KEY_VOLUMEUP,
+	[ 0xb  ] = KEY_VOLUMEDOWN,
+	[ 0x1a ] = KEY_KPPLUS,
+	[ 0x18 ] = KEY_KPMINUS,
+	[ 0x15 ] = KEY_UP,
+	[ 0x1d ] = KEY_DOWN,
+	[ 0xf  ] = KEY_CHANNELUP,
+	[ 0x13 ] = KEY_CHANNELDOWN,
+	[ 0x28 ] = KEY_ZOOM,
+
+	[ 0x1b ] = KEY_VIDEO,		// Video source
+#if 0
+	[ 0x1f ] = KEY_S,       	// Snapshot
+#endif
+	[ 0x29 ] = KEY_LANGUAGE,	// MTS Select
+	[ 0x19 ] = KEY_SEARCH,		// Auto Scan
+
+	[ 0x2b ] = KEY_RECORD,    
+	[ 0x26 ] = KEY_PLAY,    
+	[ 0x25 ] = KEY_PAUSE,   	// Pause
+	[ 0x24 ] = KEY_STOP,
+#if 0
+	[ 0x23 ] = KEY_T,    		// Time Shift
+	[ 0x27 ] = KEY_Y,    		// Time Shift OFF
+	[ 0x2a ] = KEY_O,    		// TOP
+	[ 0x17 ] = KEY_F,    		// SURF CH
+#endif
+	[ 0x20 ] = KEY_FORWARD,   	// Forward ?
+	[ 0x22 ] = KEY_REWIND,   	// Backward ?
+
+};
+
 struct IR;
 struct IR {
 	struct i2c_client      c;
@@ -202,11 +251,36 @@ static int get_key_knc1(struct IR *ir, u32 *ir_key, u32 *ir_raw)
 	return 1;
 }
 
+static int get_key_purpletv(struct IR *ir, u32 *ir_key, u32 *ir_raw)
+{
+        unsigned char b;
+	
+	/* poll IR chip */
+	if (1 != i2c_master_recv(&ir->c,&b,1)) {
+		dprintk(1,"read error\n");
+		return -EIO;
+	}
+
+	/* no button press */
+	if (b==0)
+		return 0;
+
+	/* repeating */
+	if (b & 0x80) 
+		return 1;
+
+        /* save some mem space */
+	if(b & 0x60)   /* 0x6f -> 0x2f  0x40~0x4b->0x20~0x2b */
+		b = (b|0x20) & 0x2f;
+	*ir_key = b;
+	*ir_raw = b;
+	return 1;
+}
 /* ----------------------------------------------------------------------- */
 
 static void ir_key_poll(struct IR *ir)
 {
-	u32 ir_key, ir_raw;
+	static u32 ir_key, ir_raw;
 	int rc;
 
 	dprintk(2,"ir_poll_key\n");
@@ -300,6 +374,12 @@ static int ir_attach(struct i2c_adapter *adap, int addr,
 		ir_type     = IR_TYPE_OTHER;
 		ir_codes    = ir_codes_empty;
 		break;
+	case 0x7a:
+		name        = "Purple TV";
+		ir->get_key = get_key_purpletv;
+		ir_type     = IR_TYPE_OTHER;
+		ir_codes    = ir_codes_purpletv;
+		break;
 	default:
 		/* shouldn't happen */
 		printk(DEVNAME ": Huh? unknown i2c address (0x%02x)?\n",addr);
@@ -320,7 +400,8 @@ static int ir_attach(struct i2c_adapter *adap, int addr,
 	ir->input.name       = ir->c.name;
 	ir->input.phys       = ir->phys;
 	input_register_device(&ir->input);
-	printk(DEVNAME ": %s detected at %s\n",ir->input.name,ir->input.phys);
+	printk(DEVNAME ": %s detected at %s [%s]\n",
+	       ir->input.name,ir->input.phys,adap->name);
 	       
 	/* start polling via eventd */
 	INIT_WORK(&ir->work, ir_work, ir);
@@ -361,22 +442,33 @@ static int ir_probe(struct i2c_adapter *adap)
 	   That's why we probe 0x1a (~0x34) first. CB 
 	*/
 	
-	static const int probe[] = { 0x1a, 0x18, 0x4b, 0x64, 0x30, -1};
+	static const int probe_bttv[] = { 0x1a, 0x18, 0x4b, 0x64, 0x30, -1};
+	static const int probe_saa7134[] = { 0x7a, -1};
+	const int *probe = NULL;
 	struct i2c_client c; char buf; int i,rc;
 
-	if (adap->id == (I2C_ALGO_BIT | I2C_HW_B_BT848)) {
-		memset(&c,0,sizeof(c));
-		c.adapter = adap;
-		for (i = 0; -1 != probe[i]; i++) {
-			c.addr = probe[i];
-			rc = i2c_master_recv(&c,&buf,1);
-			dprintk(1,"probe 0x%02x @ %s: %s\n",
-				probe[i], adap->name, 
-				(1 == rc) ? "yes" : "no");
-			if (1 == rc) {
-				ir_attach(adap,probe[i],0,0);
-				break;
-			}
+	switch (adap->id) {
+	case I2C_ALGO_BIT | I2C_HW_B_BT848:
+		probe = probe_bttv;
+		break;
+	case I2C_ALGO_SAA7134:
+		probe = probe_saa7134;
+		break;
+	}
+	if (NULL == probe)
+		return 0;
+	
+	memset(&c,0,sizeof(c));
+	c.adapter = adap;
+	for (i = 0; -1 != probe[i]; i++) {
+		c.addr = probe[i];
+		rc = i2c_master_recv(&c,&buf,1);
+		dprintk(1,"probe 0x%02x @ %s: %s\n",
+			probe[i], adap->name, 
+			(1 == rc) ? "yes" : "no");
+		if (1 == rc) {
+			ir_attach(adap,probe[i],0,0);
+			break;
 		}
 	}
 	return 0;
diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index 726abc175..d3c9e3f79 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -995,6 +995,22 @@ struct saa7134_board saa7134_boards[] = {
 			 .amux = LINE1,
 		},
 	},
+  	[SAA7133_BOARD_UPMOST_PURPLE_TV] = {
+  		.name           = "UPMOST PURPLE TV",
+  		.audio_clock    = 0x00187de7,
+  		//.tuner_type     = TUNER_PHILIPS_FQ1236_MK3,
+  		.need_tda9887   = 1,
+  		.inputs         = {{
+  			.name = name_tv,
+  			.vmux = 7,
+  			.amux = TV,
+  			.tv   = 1,
+  		},{
+  			.name = name_svideo,
+  			.vmux = 7,
+  			.amux = LINE1,
+  		}},
+          },
 };
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
 
@@ -1184,7 +1200,13 @@ struct pci_device_id saa7134_pci_tbl[] = {
                 .subdevice    = 0x4cb5,
                 .driver_data  = SAA7134_BOARD_ECS_TVP3XP_4CB5,
         },{
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+ 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+                .subvendor    = 0x12ab,
+                .subdevice    = 0x0800,
+ 		.driver_data  = SAA7133_BOARD_UPMOST_PURPLE_TV,
 		
+ 	},{
 		/* --- boards without eeprom + subsystem ID --- */
                 .vendor       = PCI_VENDOR_ID_PHILIPS,
                 .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
diff --git a/linux/drivers/media/video/saa7134/saa7134-core.c b/linux/drivers/media/video/saa7134/saa7134-core.c
index 46ddadbc6..1567fc067 100644
--- a/linux/drivers/media/video/saa7134/saa7134-core.c
+++ b/linux/drivers/media/video/saa7134/saa7134-core.c
@@ -607,10 +607,18 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs)
 	};
 	if (10 == loop) {
 		print_irqstatus(dev,loop,report,status);
-		printk(KERN_WARNING "%s/irq: looping -- clearing enable bits\n",dev->name);
-		/* disable all irqs */
-		saa_writel(SAA7134_IRQ1,0);
-		saa_writel(SAA7134_IRQ2,0);
+		if (report & SAA7134_IRQ_REPORT_PE) {
+			/* disable all parity error */
+			printk(KERN_WARNING "%s/irq: looping -- "
+			       "clearing PE (parity error!) enable bit\n",dev->name);
+			saa_clearl(SAA7134_IRQ2,SAA7134_IRQ2_INTE_PE);
+		} else {
+			/* disable all irqs */
+			printk(KERN_WARNING "%s/irq: looping -- "
+			       "clearing all enable bits\n",dev->name);
+			saa_writel(SAA7134_IRQ1,0);
+			saa_writel(SAA7134_IRQ2,0);
+		}
 	}
 
  out:
diff --git a/linux/drivers/media/video/saa7134/saa7134-input.c b/linux/drivers/media/video/saa7134/saa7134-input.c
index 0ea65cc8b..95a7c5a51 100644
--- a/linux/drivers/media/video/saa7134/saa7134-input.c
+++ b/linux/drivers/media/video/saa7134/saa7134-input.c
@@ -20,6 +20,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/delay.h>
+#include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/input.h>
 
diff --git a/linux/drivers/media/video/saa7134/saa7134-video.c b/linux/drivers/media/video/saa7134/saa7134-video.c
index f30caa051..024d443d8 100644
--- a/linux/drivers/media/video/saa7134/saa7134-video.c
+++ b/linux/drivers/media/video/saa7134/saa7134-video.c
@@ -33,8 +33,8 @@
 static unsigned int video_debug   = 0;
 static unsigned int gbuffers      = 8;
 static unsigned int noninterlaced = 0;
-static unsigned int gbufsize      = 768*576*4;
-static unsigned int gbufsize_max  = 768*576*4;
+static unsigned int gbufsize      = 720*576*4;
+static unsigned int gbufsize_max  = 720*576*4;
 MODULE_PARM(video_debug,"i");
 MODULE_PARM_DESC(video_debug,"enable debug messages [video]");
 MODULE_PARM(gbuffers,"i");
@@ -179,9 +179,9 @@ static struct saa7134_tvnorm tvnorms[] = {
 		.vgate_misc    = 0x18,
 
 		.h_start       = 0,
-		.h_stop        = 719,
+		.h_stop        = 703,
 		.video_v_start = 22,
-		.video_v_stop  = 22+240,
+		.video_v_stop  = 22+239,
 		.vbi_v_start   = 10, /* FIXME */
 		.vbi_v_stop    = 21, /* FIXME */
 		.src_timing    = 1,
@@ -1194,7 +1194,7 @@ static int video_open(struct inode *inode, struct file *file)
 	fh->radio    = radio;
 	fh->type     = type;
 	fh->fmt      = format_by_fourcc(V4L2_PIX_FMT_BGR24);
-	fh->width    = 768;
+	fh->width    = 720;
 	fh->height   = 576;
 #ifdef VIDIOC_G_PRIORITY
 	v4l2_prio_open(&dev->prio,&fh->prio);
diff --git a/linux/drivers/media/video/saa7134/saa7134.h b/linux/drivers/media/video/saa7134/saa7134.h
index f88e56add..e4fa8713b 100644
--- a/linux/drivers/media/video/saa7134/saa7134.h
+++ b/linux/drivers/media/video/saa7134/saa7134.h
@@ -182,6 +182,7 @@ struct saa7134_format {
 #define SAA7134_BOARD_AVERMEDIA_DVD_EZMAKER 33
 #define SAA7134_BOARD_NOVAC_PRIMETV7133 34
 #define SAA7134_BOARD_AVERMEDIA_305    35
+#define SAA7133_BOARD_UPMOST_PURPLE_TV 36
 
 #define SAA7134_INPUT_MAX 8
 
diff --git a/linux/drivers/media/video/tda9887.c b/linux/drivers/media/video/tda9887.c
index b543de305..4385c2ee2 100644
--- a/linux/drivers/media/video/tda9887.c
+++ b/linux/drivers/media/video/tda9887.c
@@ -433,19 +433,19 @@ static int tda9887_fixup_std(struct tda9887 *t)
 		case 'B':
 		case 'g':
 		case 'G':
-			dprintk("insmod fixup: PAL => PAL-BG\n");
+			dprintk(PREFIX "insmod fixup: PAL => PAL-BG\n");
 			t->std = V4L2_STD_PAL_BG;
 			break;
 		case 'i':
 		case 'I':
-			dprintk("insmod fixup: PAL => PAL-I\n");
+			dprintk(PREFIX "insmod fixup: PAL => PAL-I\n");
 			t->std = V4L2_STD_PAL_I;
 			break;
 		case 'd':
 		case 'D':
 		case 'k':
 		case 'K':
-			dprintk("insmod fixup: PAL => PAL-DK\n");
+			dprintk(PREFIX "insmod fixup: PAL => PAL-DK\n");
 			t->std = V4L2_STD_PAL_DK;
 			break;
 		}
@@ -456,12 +456,12 @@ static int tda9887_fixup_std(struct tda9887 *t)
 		case 'D':
 		case 'k':
 		case 'K':
-			dprintk("insmod fixup: SECAM => SECAM-DK\n");
+			dprintk(PREFIX "insmod fixup: SECAM => SECAM-DK\n");
 			t->std = V4L2_STD_SECAM_DK;
 			break;
 		case 'l':
 		case 'L':
-			dprintk("insmod fixup: SECAM => SECAM-L\n");
+			dprintk(PREFIX "insmod fixup: SECAM => SECAM-L\n");
 			t->std = V4L2_STD_SECAM_L;
 			break;
 		}