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-rw-r--r--drivers/media/dvb/b2c2/flexcop-fe-tuner.c67
-rw-r--r--drivers/media/dvb/frontends/af9013.c25
-rw-r--r--drivers/media/video/bt8xx/bttv-cards.c92
-rw-r--r--drivers/media/video/bt8xx/bttv-driver.c1
-rw-r--r--drivers/media/video/bt8xx/bttv.h1
-rw-r--r--drivers/media/video/cx23885/cx23885-417.c4
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c134
-rw-r--r--drivers/media/video/em28xx/em28xx-core.c22
-rw-r--r--drivers/media/video/em28xx/em28xx-dvb.c62
-rw-r--r--drivers/media/video/em28xx/em28xx-video.c16
-rw-r--r--drivers/media/video/em28xx/em28xx.h31
-rw-r--r--drivers/media/video/gspca/Kconfig16
-rw-r--r--drivers/media/video/gspca/Makefile2
-rw-r--r--drivers/media/video/gspca/conex.c2
-rw-r--r--drivers/media/video/gspca/gspca.c73
-rw-r--r--drivers/media/video/gspca/gspca.h9
-rw-r--r--drivers/media/video/gspca/m5602/m5602_s5k4aa.c6
-rw-r--r--drivers/media/video/gspca/mars.c2
-rw-r--r--drivers/media/video/gspca/sn9c20x.c2434
-rw-r--r--drivers/media/video/gspca/sonixj.c4
-rw-r--r--drivers/media/video/gspca/spca500.c2
-rw-r--r--drivers/media/video/gspca/stk014.c2
-rw-r--r--drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c16
-rw-r--r--drivers/media/video/gspca/sunplus.c2
-rw-r--r--drivers/media/video/gspca/zc3xx.c2
-rw-r--r--drivers/media/video/mt9v011.c69
26 files changed, 2927 insertions, 169 deletions
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index efb4a6c2b57..9a6307a347b 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -20,8 +20,14 @@
#include "tuner-simple.h"
#include "stv0297.h"
+
+/* Can we use the specified front-end? Remember that if we are compiled
+ * into the kernel we can't call code that's in modules. */
+#define FE_SUPPORTED(fe) (defined(CONFIG_DVB_##fe) || \
+ (defined(CONFIG_DVB_##fe##_MODULE) && defined(MODULE)))
+
/* lnb control */
-#if defined(CONFIG_DVB_MT312_MODULE) || defined(CONFIG_DVB_STV0299_MODULE)
+#if FE_SUPPORTED(MT312) || FE_SUPPORTED(STV0299)
static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
{
struct flexcop_device *fc = fe->dvb->priv;
@@ -49,8 +55,7 @@ static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage
}
#endif
-#if defined(CONFIG_DVB_S5H1420_MODULE) || defined(CONFIG_DVB_STV0299_MODULE) \
- || defined(CONFIG_DVB_MT312_MODULE)
+#if FE_SUPPORTED(S5H1420) || FE_SUPPORTED(STV0299) || FE_SUPPORTED(MT312)
static int flexcop_sleep(struct dvb_frontend* fe)
{
struct flexcop_device *fc = fe->dvb->priv;
@@ -61,7 +66,7 @@ static int flexcop_sleep(struct dvb_frontend* fe)
#endif
/* SkyStar2 DVB-S rev 2.3 */
-#if defined(CONFIG_DVB_MT312_MODULE)
+#if FE_SUPPORTED(MT312)
static int flexcop_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
{
/* u16 wz_half_period_for_45_mhz[] = { 0x01ff, 0x0154, 0x00ff, 0x00cc }; */
@@ -193,10 +198,12 @@ static int skystar2_rev23_attach(struct flexcop_device *fc,
}
return 0;
}
+#else
+#define skystar2_rev23_attach NULL
#endif
/* SkyStar2 DVB-S rev 2.6 */
-#if defined(CONFIG_DVB_STV0299_MODULE)
+#if FE_SUPPORTED(STV0299)
static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend *fe,
u32 srate, u32 ratio)
{
@@ -321,10 +328,12 @@ static int skystar2_rev26_attach(struct flexcop_device *fc,
}
return 0;
}
+#else
+#define skystar2_rev26_attach NULL
#endif
/* SkyStar2 DVB-S rev 2.7 */
-#if defined(CONFIG_DVB_S5H1420_MODULE)
+#if FE_SUPPORTED(S5H1420) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_ITD1000)
static struct s5h1420_config skystar2_rev2_7_s5h1420_config = {
.demod_address = 0x53,
.invert = 1,
@@ -385,10 +394,12 @@ fail:
fc->fc_i2c_adap[0].no_base_addr = 0;
return 0;
}
+#else
+#define skystar2_rev27_attach NULL
#endif
/* SkyStar2 rev 2.8 */
-#if defined(CONFIG_DVB_CX24123_MODULE)
+#if FE_SUPPORTED(CX24123) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_CX24113)
static struct cx24123_config skystar2_rev2_8_cx24123_config = {
.demod_address = 0x55,
.dont_use_pll = 1,
@@ -433,10 +444,12 @@ static int skystar2_rev28_attach(struct flexcop_device *fc,
* IR-receiver (PIC16F818) - but the card has no input for that ??? */
return 1;
}
+#else
+#define skystar2_rev28_attach NULL
#endif
/* AirStar DVB-T */
-#if defined(CONFIG_DVB_MT352_MODULE)
+#if FE_SUPPORTED(MT352)
static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend *fe)
{
static u8 mt352_clock_config[] = { 0x89, 0x18, 0x2d };
@@ -495,10 +508,12 @@ static int airstar_dvbt_attach(struct flexcop_device *fc,
}
return 0;
}
+#else
+#define airstar_dvbt_attach NULL
#endif
/* AirStar ATSC 1st generation */
-#if defined(CONFIG_DVB_BCM3510_MODULE)
+#if FE_SUPPORTED(BCM3510)
static int flexcop_fe_request_firmware(struct dvb_frontend *fe,
const struct firmware **fw, char* name)
{
@@ -517,10 +532,12 @@ static int airstar_atsc1_attach(struct flexcop_device *fc,
fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, i2c);
return fc->fe != NULL;
}
+#else
+#define airstar_atsc1_attach NULL
#endif
/* AirStar ATSC 2nd generation */
-#if defined(CONFIG_DVB_NXT200X_MODULE)
+#if FE_SUPPORTED(NXT200X) && FE_SUPPORTED(PLL)
static struct nxt200x_config samsung_tbmv_config = {
.demod_address = 0x0a,
};
@@ -535,10 +552,12 @@ static int airstar_atsc2_attach(struct flexcop_device *fc,
return !!dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL,
DVB_PLL_SAMSUNG_TBMV);
}
+#else
+#define airstar_atsc2_attach NULL
#endif
/* AirStar ATSC 3rd generation */
-#if defined(CONFIG_DVB_LGDT330X_MODULE)
+#if FE_SUPPORTED(LGDT330X)
static struct lgdt330x_config air2pc_atsc_hd5000_config = {
.demod_address = 0x59,
.demod_chip = LGDT3303,
@@ -556,10 +575,12 @@ static int airstar_atsc3_attach(struct flexcop_device *fc,
return !!dvb_attach(simple_tuner_attach, fc->fe, i2c, 0x61,
TUNER_LG_TDVS_H06XF);
}
+#else
+#define airstar_atsc3_attach NULL
#endif
/* CableStar2 DVB-C */
-#if defined(CONFIG_DVB_STV0297_MODULE)
+#if FE_SUPPORTED(STV0297)
static int alps_tdee4_stv0297_tuner_set_params(struct dvb_frontend* fe,
struct dvb_frontend_parameters *fep)
{
@@ -698,39 +719,23 @@ static int cablestar2_attach(struct flexcop_device *fc,
fc->fe->ops.tuner_ops.set_params = alps_tdee4_stv0297_tuner_set_params;
return 1;
}
+#else
+#define cablestar2_attach NULL
#endif
static struct {
flexcop_device_type_t type;
int (*attach)(struct flexcop_device *, struct i2c_adapter *);
} flexcop_frontends[] = {
-#if defined(CONFIG_DVB_S5H1420_MODULE)
{ FC_SKY_REV27, skystar2_rev27_attach },
-#endif
-#if defined(CONFIG_DVB_CX24123_MODULE)
{ FC_SKY_REV28, skystar2_rev28_attach },
-#endif
-#if defined(CONFIG_DVB_STV0299_MODULE)
{ FC_SKY_REV26, skystar2_rev26_attach },
-#endif
-#if defined(CONFIG_DVB_MT352_MODULE)
{ FC_AIR_DVBT, airstar_dvbt_attach },
-#endif
-#if defined(CONFIG_DVB_NXT200X_MODULE)
{ FC_AIR_ATSC2, airstar_atsc2_attach },
-#endif
-#if defined(CONFIG_DVB_LGDT330X_MODULE)
{ FC_AIR_ATSC3, airstar_atsc3_attach },
-#endif
-#if defined(CONFIG_DVB_BCM3510_MODULE)
{ FC_AIR_ATSC1, airstar_atsc1_attach },
-#endif
-#if defined(CONFIG_DVB_STV0297_MODULE)
{ FC_CABLE, cablestar2_attach },
-#endif
-#if defined(CONFIG_DVB_MT312_MODULE)
{ FC_SKY_REV23, skystar2_rev23_attach },
-#endif
};
/* try to figure out the frontend */
@@ -738,6 +743,8 @@ int flexcop_frontend_init(struct flexcop_device *fc)
{
int i;
for (i = 0; i < ARRAY_SIZE(flexcop_frontends); i++) {
+ if (!flexcop_frontends[i].attach)
+ continue;
/* type needs to be set before, because of some workarounds
* done based on the probed card type */
fc->dev_type = flexcop_frontends[i].type;
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index 136c5863d81..12e018b4107 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -527,6 +527,10 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
u8 i, buf[3] = {0, 0, 0};
*auto_mode = 0; /* set if parameters are requested to auto set */
+ /* Try auto-detect transmission parameters in case of AUTO requested or
+ garbage parameters given by application for compatibility.
+ MPlayer seems to provide garbage parameters currently. */
+
switch (params->transmission_mode) {
case TRANSMISSION_MODE_AUTO:
*auto_mode = 1;
@@ -536,7 +540,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
buf[0] |= (1 << 0);
break;
default:
- return -EINVAL;
+ deb_info("%s: invalid transmission_mode\n", __func__);
+ *auto_mode = 1;
}
switch (params->guard_interval) {
@@ -554,7 +559,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
buf[0] |= (3 << 2);
break;
default:
- return -EINVAL;
+ deb_info("%s: invalid guard_interval\n", __func__);
+ *auto_mode = 1;
}
switch (params->hierarchy_information) {
@@ -572,7 +578,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
buf[0] |= (3 << 4);
break;
default:
- return -EINVAL;
+ deb_info("%s: invalid hierarchy_information\n", __func__);
+ *auto_mode = 1;
};
switch (params->constellation) {
@@ -587,7 +594,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
buf[1] |= (2 << 6);
break;
default:
- return -EINVAL;
+ deb_info("%s: invalid constellation\n", __func__);
+ *auto_mode = 1;
}
/* Use HP. How and which case we can switch to LP? */
@@ -611,7 +619,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
buf[2] |= (4 << 0);
break;
default:
- return -EINVAL;
+ deb_info("%s: invalid code_rate_HP\n", __func__);
+ *auto_mode = 1;
}
switch (params->code_rate_LP) {
@@ -638,7 +647,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
if (params->hierarchy_information == HIERARCHY_AUTO)
break;
default:
- return -EINVAL;
+ deb_info("%s: invalid code_rate_LP\n", __func__);
+ *auto_mode = 1;
}
switch (params->bandwidth) {
@@ -651,7 +661,8 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
buf[1] |= (2 << 2);
break;
default:
- return -EINVAL;
+ deb_info("%s: invalid bandwidth\n", __func__);
+ buf[1] |= (2 << 2); /* cannot auto-detect BW, try 8 MHz */
}
/* program */
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index fdb4adff3d2..ca6558c394b 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -3324,8 +3324,6 @@ void __devinit bttv_init_card1(struct bttv *btv)
/* initialization part two -- after registering i2c bus */
void __devinit bttv_init_card2(struct bttv *btv)
{
- int addr=ADDR_UNSET;
-
btv->tuner_type = UNSET;
if (BTTV_BOARD_UNKNOWN == btv->c.type) {
@@ -3470,9 +3468,6 @@ void __devinit bttv_init_card2(struct bttv *btv)
btv->pll.pll_current = -1;
/* tuner configuration (from card list / autodetect / insmod option) */
- if (ADDR_UNSET != bttv_tvcards[btv->c.type].tuner_addr)
- addr = bttv_tvcards[btv->c.type].tuner_addr;
-
if (UNSET != bttv_tvcards[btv->c.type].tuner_type)
if (UNSET == btv->tuner_type)
btv->tuner_type = bttv_tvcards[btv->c.type].tuner_type;
@@ -3496,40 +3491,6 @@ void __devinit bttv_init_card2(struct bttv *btv)
if (UNSET == btv->tuner_type)
btv->tuner_type = TUNER_ABSENT;
- if (btv->tuner_type != TUNER_ABSENT) {
- struct tuner_setup tun_setup;
-
- /* Load tuner module before issuing tuner config call! */
- if (bttv_tvcards[btv->c.type].has_radio)
- v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
- &btv->c.i2c_adap, "tuner", "tuner",
- v4l2_i2c_tuner_addrs(ADDRS_RADIO));
- v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
- &btv->c.i2c_adap, "tuner", "tuner",
- v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
- v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
- &btv->c.i2c_adap, "tuner", "tuner",
- v4l2_i2c_tuner_addrs(ADDRS_TV_WITH_DEMOD));
-
- tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV;
- tun_setup.type = btv->tuner_type;
- tun_setup.addr = addr;
-
- if (bttv_tvcards[btv->c.type].has_radio)
- tun_setup.mode_mask |= T_RADIO;
-
- bttv_call_all(btv, tuner, s_type_addr, &tun_setup);
- }
-
- if (btv->tda9887_conf) {
- struct v4l2_priv_tun_config tda9887_cfg;
-
- tda9887_cfg.tuner = TUNER_TDA9887;
- tda9887_cfg.priv = &btv->tda9887_conf;
-
- bttv_call_all(btv, tuner, s_config, &tda9887_cfg);
- }
-
btv->dig = bttv_tvcards[btv->c.type].has_dig_in ?
bttv_tvcards[btv->c.type].video_inputs - 1 : UNSET;
btv->svhs = bttv_tvcards[btv->c.type].svhs == NO_SVHS ?
@@ -3540,15 +3501,15 @@ void __devinit bttv_init_card2(struct bttv *btv)
btv->has_remote = remote[btv->c.nr];
if (bttv_tvcards[btv->c.type].has_radio)
- btv->has_radio=1;
+ btv->has_radio = 1;
if (bttv_tvcards[btv->c.type].has_remote)
- btv->has_remote=1;
+ btv->has_remote = 1;
if (!bttv_tvcards[btv->c.type].no_gpioirq)
- btv->gpioirq=1;
+ btv->gpioirq = 1;
if (bttv_tvcards[btv->c.type].volume_gpio)
- btv->volume_gpio=bttv_tvcards[btv->c.type].volume_gpio;
+ btv->volume_gpio = bttv_tvcards[btv->c.type].volume_gpio;
if (bttv_tvcards[btv->c.type].audio_mode_gpio)
- btv->audio_mode_gpio=bttv_tvcards[btv->c.type].audio_mode_gpio;
+ btv->audio_mode_gpio = bttv_tvcards[btv->c.type].audio_mode_gpio;
if (btv->tuner_type == TUNER_ABSENT)
return; /* no tuner or related drivers to load */
@@ -3666,6 +3627,49 @@ no_audio:
}
+/* initialize the tuner */
+void __devinit bttv_init_tuner(struct bttv *btv)
+{
+ int addr = ADDR_UNSET;
+
+ if (ADDR_UNSET != bttv_tvcards[btv->c.type].tuner_addr)
+ addr = bttv_tvcards[btv->c.type].tuner_addr;
+
+ if (btv->tuner_type != TUNER_ABSENT) {
+ struct tuner_setup tun_setup;
+
+ /* Load tuner module before issuing tuner config call! */
+ if (bttv_tvcards[btv->c.type].has_radio)
+ v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
+ &btv->c.i2c_adap, "tuner", "tuner",
+ v4l2_i2c_tuner_addrs(ADDRS_RADIO));
+ v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
+ &btv->c.i2c_adap, "tuner", "tuner",
+ v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
+ v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
+ &btv->c.i2c_adap, "tuner", "tuner",
+ v4l2_i2c_tuner_addrs(ADDRS_TV_WITH_DEMOD));
+
+ tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV;
+ tun_setup.type = btv->tuner_type;
+ tun_setup.addr = addr;
+
+ if (bttv_tvcards[btv->c.type].has_radio)
+ tun_setup.mode_mask |= T_RADIO;
+
+ bttv_call_all(btv, tuner, s_type_addr, &tun_setup);
+ }
+
+ if (btv->tda9887_conf) {
+ struct v4l2_priv_tun_config tda9887_cfg;
+
+ tda9887_cfg.tuner = TUNER_TDA9887;
+ tda9887_cfg.priv = &btv->tda9887_conf;
+
+ bttv_call_all(btv, tuner, s_config, &tda9887_cfg);
+ }
+}
+
/* ----------------------------------------------------------------------- */
static void modtec_eeprom(struct bttv *btv)
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index d147d29bb0d..8cc6dd28d6a 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -4419,6 +4419,7 @@ static int __devinit bttv_probe(struct pci_dev *dev,
/* some card-specific stuff (needs working i2c) */
bttv_init_card2(btv);
+ bttv_init_tuner(btv);
init_irqreg(btv);
/* register video4linux + input */
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index 3d36daf206f..3ec2402c6b4 100644
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -283,6 +283,7 @@ extern struct tvcard bttv_tvcards[];
extern void bttv_idcard(struct bttv *btv);
extern void bttv_init_card1(struct bttv *btv);
extern void bttv_init_card2(struct bttv *btv);
+extern void bttv_init_tuner(struct bttv *btv);
/* card-specific funtions */
extern void tea5757_set_freq(struct bttv *btv, unsigned short freq);
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index 428f0c45e6b..e0cf21e0b1b 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -58,7 +58,8 @@ MODULE_PARM_DESC(v4l_debug, "enable V4L debug messages");
#define dprintk(level, fmt, arg...)\
do { if (v4l_debug >= level) \
- printk(KERN_DEBUG "%s: " fmt, dev->name , ## arg);\
+ printk(KERN_DEBUG "%s: " fmt, \
+ (dev) ? dev->name : "cx23885[?]", ## arg); \
} while (0)
static struct cx23885_tvnorm cx23885_tvnorms[] = {
@@ -1677,6 +1678,7 @@ static struct v4l2_file_operations mpeg_fops = {
.read = mpeg_read,
.poll = mpeg_poll,
.mmap = mpeg_mmap,
+ .ioctl = video_ioctl2,
};
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index ebd24a25fb8..320f1f60276 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -58,8 +58,6 @@ static unsigned int card[] = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
module_param_array(card, int, NULL, 0444);
MODULE_PARM_DESC(card, "card type");
-#define MT9V011_VERSION 0x8243
-
/* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
static unsigned long em28xx_devused;
@@ -159,6 +157,20 @@ static struct em28xx_reg_seq evga_indtube_digital[] = {
{ -1, -1, -1, -1},
};
+/* Pinnacle Hybrid Pro eb1a:2881 */
+static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
+ {EM28XX_R08_GPIO, 0xfd, ~EM_GPIO_4, 10},
+ { -1, -1, -1, -1},
+};
+
+static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
+ {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
+ {EM2880_R04_GPO, 0x04, 0xff, 100},/* zl10353 reset */
+ {EM2880_R04_GPO, 0x0c, 0xff, 1},
+ { -1, -1, -1, -1},
+};
+
+
/* Callback for the most boards */
static struct em28xx_reg_seq default_tuner_gpio[] = {
{EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10},
@@ -205,13 +217,15 @@ static struct em28xx_reg_seq silvercrest_reg_seq[] = {
*/
struct em28xx_board em28xx_boards[] = {
[EM2750_BOARD_UNKNOWN] = {
- .name = "Unknown EM2750/EM2751 webcam grabber",
+ .name = "EM2710/EM2750/EM2751 webcam grabber",
.xclk = EM28XX_XCLK_FREQUENCY_48MHZ,
- .tuner_type = TUNER_ABSENT, /* This is a webcam */
+ .tuner_type = TUNER_ABSENT,
+ .is_webcam = 1,
.input = { {
.type = EM28XX_VMUX_COMPOSITE1,
.vmux = 0,
.amux = EM28XX_AMUX_VIDEO,
+ .gpio = silvercrest_reg_seq,
} },
},
[EM2800_BOARD_UNKNOWN] = {
@@ -233,13 +247,15 @@ struct em28xx_board em28xx_boards[] = {
[EM2820_BOARD_UNKNOWN] = {
.name = "Unknown EM2750/28xx video grabber",
.tuner_type = TUNER_ABSENT,
+ .is_webcam = 1, /* To enable sensor probe */
},
[EM2750_BOARD_DLCW_130] = {
/* Beijing Huaqi Information Digital Technology Co., Ltd */
.name = "Huaqi DLCW-130",
.valid = EM28XX_BOARD_NOT_VALIDATED,
.xclk = EM28XX_XCLK_FREQUENCY_48MHZ,
- .tuner_type = TUNER_ABSENT, /* This is a webcam */
+ .tuner_type = TUNER_ABSENT,
+ .is_webcam = 1,
.input = { {
.type = EM28XX_VMUX_COMPOSITE1,
.vmux = 0,
@@ -440,7 +456,8 @@ struct em28xx_board em28xx_boards[] = {
[EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
.name = "Videology 20K14XUSB USB2.0",
.valid = EM28XX_BOARD_NOT_VALIDATED,
- .tuner_type = TUNER_ABSENT, /* This is a webcam */
+ .tuner_type = TUNER_ABSENT,
+ .is_webcam = 1,
.input = { {
.type = EM28XX_VMUX_COMPOSITE1,
.vmux = 0,
@@ -450,8 +467,7 @@ struct em28xx_board em28xx_boards[] = {
[EM2820_BOARD_SILVERCREST_WEBCAM] = {
.name = "Silvercrest Webcam 1.3mpix",
.tuner_type = TUNER_ABSENT,
- .is_27xx = 1,
- .decoder = EM28XX_MT9V011,
+ .is_webcam = 1,
.input = { {
.type = EM28XX_VMUX_COMPOSITE1,
.vmux = 0,
@@ -500,7 +516,8 @@ struct em28xx_board em28xx_boards[] = {
/* Beijing Huaqi Information Digital Technology Co., Ltd */
.name = "NetGMBH Cam",
.valid = EM28XX_BOARD_NOT_VALIDATED,
- .tuner_type = TUNER_ABSENT, /* This is a webcam */
+ .tuner_type = TUNER_ABSENT,
+ .is_webcam = 1,
.input = { {
.type = EM28XX_VMUX_COMPOSITE1,
.vmux = 0,
@@ -1250,25 +1267,26 @@ struct em28xx_board em28xx_boards[] = {
},
[EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
.name = "Pinnacle Hybrid Pro",
- .valid = EM28XX_BOARD_NOT_VALIDATED,
.tuner_type = TUNER_XC2028,
.tuner_gpio = default_tuner_gpio,
.decoder = EM28XX_TVP5150,
+ .has_dvb = 1,
+ .dvb_gpio = pinnacle_hybrid_pro_digital,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
.amux = EM28XX_AMUX_VIDEO,
- .gpio = default_analog,
+ .gpio = pinnacle_hybrid_pro_analog,
}, {
.type = EM28XX_VMUX_COMPOSITE1,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
- .gpio = default_analog,
+ .gpio = pinnacle_hybrid_pro_analog,
}, {
.type = EM28XX_VMUX_SVIDEO,
.vmux = TVP5150_SVIDEO,
.amux = EM28XX_AMUX_LINE_IN,
- .gpio = default_analog,
+ .gpio = pinnacle_hybrid_pro_analog,
} },
},
[EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
@@ -1638,6 +1656,7 @@ static struct em28xx_hash_table em28xx_eeprom_hash[] = {
{0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
{0x9567eb1a, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
{0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
+ {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
};
/* I2C devicelist hash table for devices with generic USB IDs */
@@ -1704,6 +1723,32 @@ static inline void em28xx_set_model(struct em28xx *dev)
EM28XX_I2C_FREQ_100_KHZ;
}
+/* FIXME: Should be replaced by a proper mt9m001 driver */
+static int em28xx_initialize_mt9m001(struct em28xx *dev)
+{
+ int i;
+ unsigned char regs[][3] = {
+ { 0x0d, 0x00, 0x01, },
+ { 0x0d, 0x00, 0x00, },
+ { 0x04, 0x05, 0x00, }, /* hres = 1280 */
+ { 0x03, 0x04, 0x00, }, /* vres = 1024 */
+ { 0x20, 0x11, 0x00, },
+ { 0x06, 0x00, 0x10, },
+ { 0x2b, 0x00, 0x24, },
+ { 0x2e, 0x00, 0x24, },
+ { 0x35, 0x00, 0x24, },
+ { 0x2d, 0x00, 0x20, },
+ { 0x2c, 0x00, 0x20, },
+ { 0x09, 0x0a, 0xd4, },
+ { 0x35, 0x00, 0x57, },
+ };
+
+ for (i = 0; i < ARRAY_SIZE(regs); i++)
+ i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
+
+ return 0;
+}
+
/* HINT method: webcam I2C chips
*
* This method work for webcams with Micron sensors
@@ -1716,9 +1761,6 @@ static int em28xx_hint_sensor(struct em28xx *dev)
__be16 version_be;
u16 version;
- if (dev->model != EM2820_BOARD_UNKNOWN)
- return 0;
-
dev->i2c_client.addr = 0xba >> 1;
cmd = 0;
i2c_master_send(&dev->i2c_client, &cmd, 1);
@@ -1729,16 +1771,38 @@ static int em28xx_hint_sensor(struct em28xx *dev)
version = be16_to_cpu(version_be);
switch (version) {
- case MT9V011_VERSION:
+ case 0x8243: /* mt9v011 640x480 1.3 Mpix sensor */
dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
sensor_name = "mt9v011";
+ dev->em28xx_sensor = EM28XX_MT9V011;
+ dev->sensor_xres = 640;
+ dev->sensor_yres = 480;
+ dev->sensor_xtal = 6300000;
+
+ /* probably means GRGB 16 bit bayer */
+ dev->vinmode = 0x0d;
+ dev->vinctl = 0x00;
+
+ break;
+ case 0x8431:
+ dev->model = EM2750_BOARD_UNKNOWN;
+ sensor_name = "mt9m001";
+ dev->em28xx_sensor = EM28XX_MT9M001;
+ em28xx_initialize_mt9m001(dev);
+ dev->sensor_xres = 1280;
+ dev->sensor_yres = 1024;
+
+ /* probably means BGGR 16 bit bayer */
+ dev->vinmode = 0x0c;
+ dev->vinctl = 0x00;
+
break;
default:
- printk("Unknown Sensor 0x%04x\n", be16_to_cpu(version));
+ printk("Unknown Micron Sensor 0x%04x\n", be16_to_cpu(version));
return -EINVAL;
}
- em28xx_errdev("Sensor is %s, assuming that webcam is %s\n",
+ em28xx_errdev("Sensor is %s, using model %s entry.\n",
sensor_name, em28xx_boards[dev->model].name);
return 0;
@@ -1772,10 +1836,7 @@ void em28xx_pre_card_setup(struct em28xx *dev)
em28xx_info("chip ID is em2750\n");
break;
case CHIP_ID_EM2820:
- if (dev->board.is_27xx)
- em28xx_info("chip is em2710\n");
- else
- em28xx_info("chip ID is em2820\n");
+ em28xx_info("chip ID is em2710 or em2820\n");
break;
case CHIP_ID_EM2840:
em28xx_info("chip ID is em2840\n");
@@ -1929,6 +1990,7 @@ static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
ctl->demod = XC3028_FE_ZARLINK456;
break;
case EM2880_BOARD_TERRATEC_HYBRID_XS:
+ case EM2881_BOARD_PINNACLE_HYBRID_PRO:
ctl->demod = XC3028_FE_ZARLINK456;
break;
case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
@@ -2225,6 +2287,7 @@ void em28xx_card_setup(struct em28xx *dev)
em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
so make the call now so the analog GPIOs are set properly
before probing the i2c bus. */
+ em28xx_gpio_set(dev, dev->board.tuner_gpio);
em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
break;
case EM2820_BOARD_SILVERCREST_WEBCAM:
@@ -2262,9 +2325,14 @@ void em28xx_card_setup(struct em28xx *dev)
v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
"tvp5150", "tvp5150", tvp5150_addrs);
- if (dev->board.decoder == EM28XX_MT9V011)
- v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
- "mt9v011", "mt9v011", mt9v011_addrs);
+ if (dev->em28xx_sensor == EM28XX_MT9V011) {
+ struct v4l2_subdev *sd;
+
+ sd = v4l2_i2c_new_probed_subdev(&dev->v4l2_dev,
+ &dev->i2c_adap, "mt9v011", "mt9v011", mt9v011_addrs);
+ v4l2_subdev_call(sd, core, s_config, 0, &dev->sensor_xtal);
+ }
+
if (dev->board.adecoder == EM28XX_TVAUDIO)
v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
@@ -2410,7 +2478,19 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
return errCode;
}
- em28xx_hint_sensor(dev);
+ /*
+ * Default format, used for tvp5150 or saa711x output formats
+ */
+ dev->vinmode = 0x10;
+ dev->vinctl = 0x11;
+
+ /*
+ * If the device can be a webcam, seek for a sensor.
+ * If sensor is not found, then it isn't a webcam.
+ */
+ if (dev->board.is_webcam)
+ if (em28xx_hint_sensor(dev) < 0)
+ dev->board.is_webcam = 0;
/* Do board specific init and eeprom reading */
em28xx_card_setup(dev);
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index 079ab4d563a..5b78e199abd 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -648,28 +648,17 @@ int em28xx_capture_start(struct em28xx *dev, int start)
int em28xx_set_outfmt(struct em28xx *dev)
{
int ret;
- int vinmode, vinctl, outfmt;
-
- outfmt = dev->format->reg;
-
- if (dev->board.is_27xx) {
- vinmode = 0x0d;
- vinctl = 0x00;
- } else {
- vinmode = 0x10;
- vinctl = 0x11;
- }
ret = em28xx_write_reg_bits(dev, EM28XX_R27_OUTFMT,
- outfmt | 0x20, 0xff);
+ dev->format->reg | 0x20, 0xff);
if (ret < 0)
return ret;
- ret = em28xx_write_reg(dev, EM28XX_R10_VINMODE, vinmode);
+ ret = em28xx_write_reg(dev, EM28XX_R10_VINMODE, dev->vinmode);
if (ret < 0)
return ret;
- return em28xx_write_reg(dev, EM28XX_R11_VINCTRL, vinctl);
+ return em28xx_write_reg(dev, EM28XX_R11_VINCTRL, dev->vinctl);
}
static int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax,
@@ -707,10 +696,7 @@ static int em28xx_scaler_set(struct em28xx *dev, u16 h, u16 v)
u8 mode;
/* the em2800 scaler only supports scaling down to 50% */
- if (dev->board.is_27xx) {
- /* FIXME: Don't use the scaler yet */
- mode = 0;
- } else if (dev->board.is_em2800) {
+ if (dev->board.is_em2800) {
mode = (v ? 0x20 : 0x00) | (h ? 0x10 : 0x00);
} else {
u8 buf[2];
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 3da97c32b8f..cf0ac7f2a30 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -31,6 +31,8 @@
#include "lgdt330x.h"
#include "zl10353.h"
#include "s5h1409.h"
+#include "mt352.h"
+#include "mt352_priv.h" /* FIXME */
MODULE_DESCRIPTION("driver for em28xx based DVB cards");
MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
@@ -243,7 +245,7 @@ static struct s5h1409_config em28xx_s5h1409_with_xc3028 = {
.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK
};
-static struct zl10353_config em28xx_terratec_xs_zl10353_xc3028 = {
+static struct zl10353_config em28xx_zl10353_xc3028_no_i2c_gate = {
.demod_address = (0x1e >> 1),
.no_tuner = 1,
.disable_i2c_gate_ctrl = 1,
@@ -258,6 +260,41 @@ static struct drx397xD_config em28xx_drx397xD_with_xc3028 = {
};
#endif
+static int mt352_terratec_xs_init(struct dvb_frontend *fe)
+{
+ /* Values extracted from a USB trace of the Terratec Windows driver */
+ static u8 clock_config[] = { CLOCK_CTL, 0x38, 0x2c };
+ static u8 reset[] = { RESET, 0x80 };
+ static u8 adc_ctl_1_cfg[] = { ADC_CTL_1, 0x40 };
+ static u8 agc_cfg[] = { AGC_TARGET, 0x28, 0xa0 };
+ static u8 input_freq_cfg[] = { INPUT_FREQ_1, 0x31, 0xb8 };
+ static u8 rs_err_cfg[] = { RS_ERR_PER_1, 0x00, 0x4d };
+ static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
+ static u8 trl_nom_cfg[] = { TRL_NOMINAL_RATE_1, 0x64, 0x00 };
+ static u8 tps_given_cfg[] = { TPS_GIVEN_1, 0x40, 0x80, 0x50 };
+ static u8 tuner_go[] = { TUNER_GO, 0x01};
+
+ mt352_write(fe, clock_config, sizeof(clock_config));
+ udelay(200);
+ mt352_write(fe, reset, sizeof(reset));
+ mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
+ mt352_write(fe, agc_cfg, sizeof(agc_cfg));
+ mt352_write(fe, input_freq_cfg, sizeof(input_freq_cfg));
+ mt352_write(fe, rs_err_cfg, sizeof(rs_err_cfg));
+ mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
+ mt352_write(fe, trl_nom_cfg, sizeof(trl_nom_cfg));
+ mt352_write(fe, tps_given_cfg, sizeof(tps_given_cfg));
+ mt352_write(fe, tuner_go, sizeof(tuner_go));
+ return 0;
+}
+
+static struct mt352_config terratec_xs_mt352_cfg = {
+ .demod_address = (0x1e >> 1),
+ .no_tuner = 1,
+ .if2 = 45600,
+ .demod_init = mt352_terratec_xs_init,
+};
+
/* ------------------------------------------------------------------ */
static int attach_xc3028(u8 addr, struct em28xx *dev)
@@ -440,7 +477,6 @@ static int dvb_init(struct em28xx *dev)
goto out_free;
}
break;
- case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
case EM2880_BOARD_KWORLD_DVB_310U:
case EM2880_BOARD_EMPIRE_DUAL_TV:
dvb->frontend = dvb_attach(zl10353_attach,
@@ -451,20 +487,28 @@ static int dvb_init(struct em28xx *dev)
goto out_free;
}
break;
+ case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
+ dvb->frontend = dvb_attach(zl10353_attach,
+ &em28xx_zl10353_xc3028_no_i2c_gate,
+ &dev->i2c_adap);
+ if (attach_xc3028(0x61, dev) < 0) {
+ result = -EINVAL;
+ goto out_free;
+ }
+ break;
case EM2880_BOARD_TERRATEC_HYBRID_XS:
+ case EM2881_BOARD_PINNACLE_HYBRID_PRO:
dvb->frontend = dvb_attach(zl10353_attach,
- &em28xx_terratec_xs_zl10353_xc3028,
+ &em28xx_zl10353_xc3028_no_i2c_gate,
&dev->i2c_adap);
if (dvb->frontend == NULL) {
/* This board could have either a zl10353 or a mt352.
If the chip id isn't for zl10353, try mt352 */
-
- /* FIXME: make support for mt352 work */
- printk(KERN_ERR "version of this board with mt352 not "
- "currently supported\n");
- result = -EINVAL;
- goto out_free;
+ dvb->frontend = dvb_attach(mt352_attach,
+ &terratec_xs_mt352_cfg,
+ &dev->i2c_adap);
}
+
if (attach_xc3028(0x61, dev) < 0) {
result = -EINVAL;
goto out_free;
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 14316c91217..ff37b4c15f4 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -657,8 +657,8 @@ static void get_scale(struct em28xx *dev,
unsigned int width, unsigned int height,
unsigned int *hscale, unsigned int *vscale)
{
- unsigned int maxw = norm_maxw(dev);
- unsigned int maxh = norm_maxh(dev);
+ unsigned int maxw = norm_maxw(dev);
+ unsigned int maxh = norm_maxh(dev);
*hscale = (((unsigned long)maxw) << 12) / width - 4096L;
if (*hscale >= 0x4000)
@@ -726,11 +726,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
return -EINVAL;
}
- if (dev->board.is_27xx) {
- /* FIXME: This is the only supported fmt */
- width = 640;
- height = 480;
- } else if (dev->board.is_em2800) {
+ if (dev->board.is_em2800) {
/* the em2800 can only scale down to 50% */
height = height > (3 * maxh / 4) ? maxh : maxh / 2;
width = width > (3 * maxw / 4) ? maxw : maxw / 2;
@@ -767,12 +763,6 @@ static int em28xx_set_video_format(struct em28xx *dev, unsigned int fourcc,
{
struct em28xx_fmt *fmt;
- /* FIXME: This is the only supported fmt */
- if (dev->board.is_27xx) {
- width = 640;
- height = 480;
- }
-
fmt = format_by_fourcc(fourcc);
if (!fmt)
return -EINVAL;
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index d90fef46376..45bd513f62d 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -358,10 +358,15 @@ struct em28xx_input {
#define INPUT(nr) (&em28xx_boards[dev->model].input[nr])
enum em28xx_decoder {
- EM28XX_NODECODER,
+ EM28XX_NODECODER = 0,
EM28XX_TVP5150,
EM28XX_SAA711X,
+};
+
+enum em28xx_sensor {
+ EM28XX_NOSENSOR = 0,
EM28XX_MT9V011,
+ EM28XX_MT9M001,
};
enum em28xx_adecoder {
@@ -390,7 +395,7 @@ struct em28xx_board {
unsigned int max_range_640_480:1;
unsigned int has_dvb:1;
unsigned int has_snapshot_button:1;
- unsigned int is_27xx:1;
+ unsigned int is_webcam:1;
unsigned int valid:1;
unsigned char xclk, i2c_speed;
@@ -474,6 +479,14 @@ struct em28xx {
struct v4l2_device v4l2_dev;
struct em28xx_board board;
+ /* Webcam specific fields */
+ enum em28xx_sensor em28xx_sensor;
+ int sensor_xres, sensor_yres;
+ int sensor_xtal;
+
+ /* Vinmode/Vinctl used at the driver */
+ int vinmode, vinctl;
+
unsigned int stream_on:1; /* Locks streams */
unsigned int has_audio_class:1;
unsigned int has_alsa_audio:1;
@@ -754,17 +767,23 @@ static inline int em28xx_gamma_set(struct em28xx *dev, s32 val)
/*FIXME: maxw should be dependent of alt mode */
static inline unsigned int norm_maxw(struct em28xx *dev)
{
+ if (dev->board.is_webcam)
+ return dev->sensor_xres;
+
if (dev->board.max_range_640_480)
return 640;
- else
- return 720;
+
+ return 720;
}
static inline unsigned int norm_maxh(struct em28xx *dev)
{
+ if (dev->board.is_webcam)
+ return dev->sensor_yres;
+
if (dev->board.max_range_640_480)
return 480;
- else
- return (dev->norm & V4L2_STD_625_50) ? 576 : 480;
+
+ return (dev->norm & V4L2_STD_625_50) ? 576 : 480;
}
#endif
diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig
index 578dc4ffc96..34f46f2bc04 100644
--- a/drivers/media/video/gspca/Kconfig
+++ b/drivers/media/video/gspca/Kconfig
@@ -102,6 +102,22 @@ config USB_GSPCA_PAC7311
To compile this driver as a module, choose M here: the
module will be called gspca_pac7311.
+config USB_GSPCA_SN9C20X
+ tristate "SN9C20X USB Camera Driver"
+ depends on VIDEO_V4L2 && USB_GSPCA
+ help
+ Say Y here if you want support for cameras based on the
+ sn9c20x chips (SN9C201 and SN9C202).
+
+ To compile this driver as a module, choose M here: the
+ module will be called gspca_sn9c20x.
+
+config USB_GSPCA_SN9C20X_EVDEV
+ bool "Enable evdev support"
+ depends on USB_GSPCA_SN9C20X
+ ---help---
+ Say Y here in order to enable evdev support for sn9c20x webcam button.
+
config USB_GSPCA_SONIXB
tristate "SONIX Bayer USB Camera Driver"
depends on VIDEO_V4L2 && USB_GSPCA
diff --git a/drivers/media/video/gspca/Makefile b/drivers/media/video/gspca/Makefile
index 8a6643e8eb9..f6d3b86e9ad 100644
--- a/drivers/media/video/gspca/Makefile
+++ b/drivers/media/video/gspca/Makefile
@@ -8,6 +8,7 @@ obj-$(CONFIG_USB_GSPCA_OV519) += gspca_ov519.o
obj-$(CONFIG_USB_GSPCA_OV534) += gspca_ov534.o
obj-$(CONFIG_USB_GSPCA_PAC207) += gspca_pac207.o
obj-$(CONFIG_USB_GSPCA_PAC7311) += gspca_pac7311.o
+obj-$(CONFIG_USB_GSPCA_SN9C20X) += gspca_sn9c20x.o
obj-$(CONFIG_USB_GSPCA_SONIXB) += gspca_sonixb.o
obj-$(CONFIG_USB_GSPCA_SONIXJ) += gspca_sonixj.o
obj-$(CONFIG_USB_GSPCA_SPCA500) += gspca_spca500.o
@@ -35,6 +36,7 @@ gspca_ov519-objs := ov519.o
gspca_ov534-objs := ov534.o
gspca_pac207-objs := pac207.o
gspca_pac7311-objs := pac7311.o
+gspca_sn9c20x-objs := sn9c20x.o
gspca_sonixb-objs := sonixb.o
gspca_sonixj-objs := sonixj.o
gspca_spca500-objs := spca500.o
diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c
index 219cfa6fb87..8d48ea1742c 100644
--- a/drivers/media/video/gspca/conex.c
+++ b/drivers/media/video/gspca/conex.c
@@ -846,6 +846,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
/* create the JPEG header */
sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
+ if (!sd->jpeg_hdr)
+ return -ENOMEM;
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
0x22); /* JPEG 411 */
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 1e89600986c..b8561dfb6c8 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -727,6 +727,74 @@ static int gspca_get_mode(struct gspca_dev *gspca_dev,
return -EINVAL;
}
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int vidioc_g_register(struct file *file, void *priv,
+ struct v4l2_dbg_register *reg)
+{
+ int ret;
+ struct gspca_dev *gspca_dev = priv;
+
+ if (!gspca_dev->sd_desc->get_chip_ident)
+ return -EINVAL;
+
+ if (!gspca_dev->sd_desc->get_register)
+ return -EINVAL;
+
+ if (mutex_lock_interruptible(&gspca_dev->usb_lock))
+ return -ERESTARTSYS;
+ if (gspca_dev->present)
+ ret = gspca_dev->sd_desc->get_register(gspca_dev, reg);
+ else
+ ret = -ENODEV;
+ mutex_unlock(&gspca_dev->usb_lock);
+
+ return ret;
+}
+
+static int vidioc_s_register(struct file *file, void *priv,
+ struct v4l2_dbg_register *reg)
+{
+ int ret;
+ struct gspca_dev *gspca_dev = priv;
+
+ if (!gspca_dev->sd_desc->get_chip_ident)
+ return -EINVAL;
+
+ if (!gspca_dev->sd_desc->set_register)
+ return -EINVAL;
+
+ if (mutex_lock_interruptible(&gspca_dev->usb_lock))
+ return -ERESTARTSYS;
+ if (gspca_dev->present)
+ ret = gspca_dev->sd_desc->set_register(gspca_dev, reg);
+ else
+ ret = -ENODEV;
+ mutex_unlock(&gspca_dev->usb_lock);
+
+ return ret;
+}
+#endif
+
+static int vidioc_g_chip_ident(struct file *file, void *priv,
+ struct v4l2_dbg_chip_ident *chip)
+{
+ int ret;
+ struct gspca_dev *gspca_dev = priv;
+
+ if (!gspca_dev->sd_desc->get_chip_ident)
+ return -EINVAL;
+
+ if (mutex_lock_interruptible(&gspca_dev->usb_lock))
+ return -ERESTARTSYS;
+ if (gspca_dev->present)
+ ret = gspca_dev->sd_desc->get_chip_ident(gspca_dev, chip);
+ else
+ ret = -ENODEV;
+ mutex_unlock(&gspca_dev->usb_lock);
+
+ return ret;
+}
+
static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_fmtdesc *fmtdesc)
{
@@ -1883,6 +1951,11 @@ static const struct v4l2_ioctl_ops dev_ioctl_ops = {
.vidioc_s_parm = vidioc_s_parm,
.vidioc_s_std = vidioc_s_std,
.vidioc_enum_framesizes = vidioc_enum_framesizes,
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ .vidioc_g_register = vidioc_g_register,
+ .vidioc_s_register = vidioc_s_register,
+#endif
+ .vidioc_g_chip_ident = vidioc_g_chip_ident,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
.vidiocgmbuf = vidiocgmbuf,
#endif
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index bd1faff8864..46c4effdfcd 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -69,6 +69,10 @@ typedef void (*cam_v_op) (struct gspca_dev *);
typedef int (*cam_cf_op) (struct gspca_dev *, const struct usb_device_id *);
typedef int (*cam_jpg_op) (struct gspca_dev *,
struct v4l2_jpegcompression *);
+typedef int (*cam_reg_op) (struct gspca_dev *,
+ struct v4l2_dbg_register *);
+typedef int (*cam_ident_op) (struct gspca_dev *,
+ struct v4l2_dbg_chip_ident *);
typedef int (*cam_streamparm_op) (struct gspca_dev *,
struct v4l2_streamparm *);
typedef int (*cam_qmnu_op) (struct gspca_dev *,
@@ -105,6 +109,11 @@ struct sd_desc {
cam_qmnu_op querymenu;
cam_streamparm_op get_streamparm;
cam_streamparm_op set_streamparm;
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ cam_reg_op set_register;
+ cam_reg_op get_register;
+#endif
+ cam_ident_op get_chip_ident;
};
/* packet types when moving from iso buf to frame buf */
diff --git a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
index 191bcd71897..0163903d1c0 100644
--- a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
+++ b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
@@ -476,9 +476,6 @@ static int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
if (err < 0)
return err;
- err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
- if (err < 0)
- return err;
err = m5602_read_sensor(sd, S5K4AA_READ_MODE, &data, 1);
if (err < 0)
@@ -524,9 +521,6 @@ static int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
if (err < 0)
return err;
- err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
- if (err < 0)
- return err;
err = m5602_read_sensor(sd, S5K4AA_READ_MODE, &data, 1);
if (err < 0)
diff --git a/drivers/media/video/gspca/mars.c b/drivers/media/video/gspca/mars.c
index 75e8d14e4ac..de769caf013 100644
--- a/drivers/media/video/gspca/mars.c
+++ b/drivers/media/video/gspca/mars.c
@@ -201,6 +201,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
/* create the JPEG header */
sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
+ if (!sd->jpeg_hdr)
+ return -ENOMEM;
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
0x21); /* JPEG 422 */
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
new file mode 100644
index 00000000000..fcfbbd329b4
--- /dev/null
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -0,0 +1,2434 @@
+/*
+ * Sonix sn9c201 sn9c202 library
+ * Copyright (C) 2008-2009 microdia project <microdia@googlegroups.com>
+ * Copyright (C) 2009 Brian Johnson <brijohn@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
+#include <linux/kthread.h>
+#include <linux/freezer.h>
+#include <linux/usb/input.h>
+#include <linux/input.h>
+#endif
+
+#include "gspca.h"
+#include "jpeg.h"
+
+#include <media/v4l2-chip-ident.h>
+
+MODULE_AUTHOR("Brian Johnson <brijohn@gmail.com>, "
+ "microdia project <microdia@googlegroups.com>");
+MODULE_DESCRIPTION("GSPCA/SN9C20X USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+#define MODULE_NAME "sn9c20x"
+
+#define MODE_RAW 0x10
+#define MODE_JPEG 0x20
+#define MODE_SXGA 0x80
+
+#define SENSOR_OV9650 0
+#define SENSOR_OV9655 1
+#define SENSOR_SOI968 2
+#define SENSOR_OV7660 3
+#define SENSOR_OV7670 4
+#define SENSOR_MT9V011 5
+#define SENSOR_MT9V111 6
+#define SENSOR_MT9V112 7
+#define SENSOR_MT9M001 8
+#define SENSOR_MT9M111 9
+#define SENSOR_HV7131R 10
+#define SENSOR_MT9VPRB 20
+
+/* specific webcam descriptor */
+struct sd {
+ struct gspca_dev gspca_dev;
+
+#define MIN_AVG_LUM 80
+#define MAX_AVG_LUM 130
+ atomic_t avg_lum;
+ u8 old_step;
+ u8 older_step;
+ u8 exposure_step;
+
+ u8 brightness;
+ u8 contrast;
+ u8 saturation;
+ s16 hue;
+ u8 gamma;
+ u8 red;
+ u8 blue;
+
+ u8 hflip;
+ u8 vflip;
+ u8 gain;
+ u16 exposure;
+ u8 auto_exposure;
+
+ u8 i2c_addr;
+ u8 sensor;
+ u8 hstart;
+ u8 vstart;
+
+ u8 *jpeg_hdr;
+ u8 quality;
+
+#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
+ struct input_dev *input_dev;
+ u8 input_gpio;
+ struct task_struct *input_task;
+#endif
+};
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_setsaturation(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getsaturation(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_sethue(struct gspca_dev *gspca_dev, s32 val);
+static int sd_gethue(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_setgamma(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getgamma(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_setredbalance(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getredbalance(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_setbluebalance(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getbluebalance(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_setvflip(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getvflip(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_sethflip(struct gspca_dev *gspca_dev, s32 val);
+static int sd_gethflip(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_setgain(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getgain(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_setexposure(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getexposure(struct gspca_dev *gspca_dev, s32 *val);
+static int sd_setautoexposure(struct gspca_dev *gspca_dev, s32 val);
+static int sd_getautoexposure(struct gspca_dev *gspca_dev, s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+ {
+#define BRIGHTNESS_IDX 0
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness",
+ .minimum = 0,
+ .maximum = 0xff,
+ .step = 1,
+#define BRIGHTNESS_DEFAULT 0x7f
+ .default_value = BRIGHTNESS_DEFAULT,
+ },
+ .set = sd_setbrightness,
+ .get = sd_getbrightness,
+ },
+ {
+#define CONTRAST_IDX 1
+ {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast",
+ .minimum = 0,
+ .maximum = 0xff,
+ .step = 1,
+#define CONTRAST_DEFAULT 0x7f
+ .default_value = CONTRAST_DEFAULT,
+ },
+ .set = sd_setcontrast,
+ .get = sd_getcontrast,
+ },
+ {
+#define SATURATION_IDX 2
+ {
+ .id = V4L2_CID_SATURATION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Saturation",
+ .minimum = 0,
+ .maximum = 0xff,
+ .step = 1,
+#define SATURATION_DEFAULT 0x7f
+ .default_value = SATURATION_DEFAULT,
+ },
+ .set = sd_setsaturation,
+ .get = sd_getsaturation,
+ },
+ {
+#define HUE_IDX 3
+ {
+ .id = V4L2_CID_HUE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Hue",
+ .minimum = -180,
+ .maximum = 180,
+ .step = 1,
+#define HUE_DEFAULT 0
+ .default_value = HUE_DEFAULT,
+ },
+ .set = sd_sethue,
+ .get = sd_gethue,
+ },
+ {
+#define GAMMA_IDX 4
+ {
+ .id = V4L2_CID_GAMMA,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Gamma",
+ .minimum = 0,
+ .maximum = 0xff,
+ .step = 1,
+#define GAMMA_DEFAULT 0x10
+ .default_value = GAMMA_DEFAULT,
+ },
+ .set = sd_setgamma,
+ .get = sd_getgamma,
+ },
+ {
+#define BLUE_IDX 5
+ {
+ .id = V4L2_CID_BLUE_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Blue Balance",
+ .minimum = 0,
+ .maximum = 0x7f,
+ .step = 1,
+#define BLUE_DEFAULT 0x28
+ .default_value = BLUE_DEFAULT,
+ },
+ .set = sd_setbluebalance,
+ .get = sd_getbluebalance,
+ },
+ {
+#define RED_IDX 6
+ {
+ .id = V4L2_CID_RED_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Red Balance",
+ .minimum = 0,
+ .maximum = 0x7f,
+ .step = 1,
+#define RED_DEFAULT 0x28
+ .default_value = RED_DEFAULT,
+ },
+ .set = sd_setredbalance,
+ .get = sd_getredbalance,
+ },
+ {
+#define HFLIP_IDX 7
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Horizontal Flip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define HFLIP_DEFAULT 0
+ .default_value = HFLIP_DEFAULT,
+ },
+ .set = sd_sethflip,
+ .get = sd_gethflip,
+ },
+ {
+#define VFLIP_IDX 8
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Vertical Flip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define VFLIP_DEFAULT 0
+ .default_value = VFLIP_DEFAULT,
+ },
+ .set = sd_setvflip,
+ .get = sd_getvflip,
+ },
+ {
+#define EXPOSURE_IDX 9
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Exposure",
+ .minimum = 0,
+ .maximum = 0x1780,
+ .step = 1,
+#define EXPOSURE_DEFAULT 0x33
+ .default_value = EXPOSURE_DEFAULT,
+ },
+ .set = sd_setexposure,
+ .get = sd_getexposure,
+ },
+ {
+#define GAIN_IDX 10
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Gain",
+ .minimum = 0,
+ .maximum = 28,
+ .step = 1,
+#define GAIN_DEFAULT 0x00
+ .default_value = GAIN_DEFAULT,
+ },
+ .set = sd_setgain,
+ .get = sd_getgain,
+ },
+ {
+#define AUTOGAIN_IDX 11
+ {
+ .id = V4L2_CID_AUTOGAIN,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto Exposure",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define AUTO_EXPOSURE_DEFAULT 1
+ .default_value = AUTO_EXPOSURE_DEFAULT,
+ },
+ .set = sd_setautoexposure,
+ .get = sd_getautoexposure,
+ },
+};
+
+static const struct v4l2_pix_format vga_mode[] = {
+ {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+ .bytesperline = 240,
+ .sizeimage = 240 * 120,
+ .colorspace = V4L2_COLORSPACE_JPEG,
+ .priv = 0 | MODE_JPEG},
+ {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 160,
+ .sizeimage = 160 * 120,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 0 | MODE_RAW},
+ {160, 120, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
+ .bytesperline = 240,
+ .sizeimage = 240 * 120,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 0},
+ {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+ .bytesperline = 480,
+ .sizeimage = 480 * 240 ,
+ .colorspace = V4L2_COLORSPACE_JPEG,
+ .priv = 1 | MODE_JPEG},
+ {320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 320,
+ .sizeimage = 320 * 240 ,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1 | MODE_RAW},
+ {320, 240, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
+ .bytesperline = 480,
+ .sizeimage = 480 * 240 ,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1},
+ {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+ .bytesperline = 960,
+ .sizeimage = 960 * 480,
+ .colorspace = V4L2_COLORSPACE_JPEG,
+ .priv = 2 | MODE_JPEG},
+ {640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 640,
+ .sizeimage = 640 * 480,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 2 | MODE_RAW},
+ {640, 480, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
+ .bytesperline = 960,
+ .sizeimage = 960 * 480,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 2},
+};
+
+static const struct v4l2_pix_format sxga_mode[] = {
+ {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+ .bytesperline = 240,
+ .sizeimage = 240 * 120,
+ .colorspace = V4L2_COLORSPACE_JPEG,
+ .priv = 0 | MODE_JPEG},
+ {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 160,
+ .sizeimage = 160 * 120,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 0 | MODE_RAW},
+ {160, 120, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
+ .bytesperline = 240,
+ .sizeimage = 240 * 120,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 0},
+ {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+ .bytesperline = 480,
+ .sizeimage = 480 * 240 ,
+ .colorspace = V4L2_COLORSPACE_JPEG,
+ .priv = 1 | MODE_JPEG},
+ {320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 320,
+ .sizeimage = 320 * 240 ,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1 | MODE_RAW},
+ {320, 240, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
+ .bytesperline = 480,
+ .sizeimage = 480 * 240 ,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1},
+ {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+ .bytesperline = 960,
+ .sizeimage = 960 * 480,
+ .colorspace = V4L2_COLORSPACE_JPEG,
+ .priv = 2 | MODE_JPEG},
+ {640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 640,
+ .sizeimage = 640 * 480,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 2 | MODE_RAW},
+ {640, 480, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
+ .bytesperline = 960,
+ .sizeimage = 960 * 480,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 2},
+ {1280, 1024, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 1280,
+ .sizeimage = (1280 * 1024) + 64,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 3 | MODE_RAW | MODE_SXGA},
+};
+
+static const int hsv_red_x[] = {
+ 41, 44, 46, 48, 50, 52, 54, 56,
+ 58, 60, 62, 64, 66, 68, 70, 72,
+ 74, 76, 78, 80, 81, 83, 85, 87,
+ 88, 90, 92, 93, 95, 97, 98, 100,
+ 101, 102, 104, 105, 107, 108, 109, 110,
+ 112, 113, 114, 115, 116, 117, 118, 119,
+ 120, 121, 122, 123, 123, 124, 125, 125,
+ 126, 127, 127, 128, 128, 129, 129, 129,
+ 130, 130, 130, 130, 131, 131, 131, 131,
+ 131, 131, 131, 131, 130, 130, 130, 130,
+ 129, 129, 129, 128, 128, 127, 127, 126,
+ 125, 125, 124, 123, 122, 122, 121, 120,
+ 119, 118, 117, 116, 115, 114, 112, 111,
+ 110, 109, 107, 106, 105, 103, 102, 101,
+ 99, 98, 96, 94, 93, 91, 90, 88,
+ 86, 84, 83, 81, 79, 77, 75, 74,
+ 72, 70, 68, 66, 64, 62, 60, 58,
+ 56, 54, 52, 49, 47, 45, 43, 41,
+ 39, 36, 34, 32, 30, 28, 25, 23,
+ 21, 19, 16, 14, 12, 9, 7, 5,
+ 3, 0, -1, -3, -6, -8, -10, -12,
+ -15, -17, -19, -22, -24, -26, -28, -30,
+ -33, -35, -37, -39, -41, -44, -46, -48,
+ -50, -52, -54, -56, -58, -60, -62, -64,
+ -66, -68, -70, -72, -74, -76, -78, -80,
+ -81, -83, -85, -87, -88, -90, -92, -93,
+ -95, -97, -98, -100, -101, -102, -104, -105,
+ -107, -108, -109, -110, -112, -113, -114, -115,
+ -116, -117, -118, -119, -120, -121, -122, -123,
+ -123, -124, -125, -125, -126, -127, -127, -128,
+ -128, -128, -128, -128, -128, -128, -128, -128,
+ -128, -128, -128, -128, -128, -128, -128, -128,
+ -128, -128, -128, -128, -128, -128, -128, -128,
+ -128, -127, -127, -126, -125, -125, -124, -123,
+ -122, -122, -121, -120, -119, -118, -117, -116,
+ -115, -114, -112, -111, -110, -109, -107, -106,
+ -105, -103, -102, -101, -99, -98, -96, -94,
+ -93, -91, -90, -88, -86, -84, -83, -81,
+ -79, -77, -75, -74, -72, -70, -68, -66,
+ -64, -62, -60, -58, -56, -54, -52, -49,
+ -47, -45, -43, -41, -39, -36, -34, -32,
+ -30, -28, -25, -23, -21, -19, -16, -14,
+ -12, -9, -7, -5, -3, 0, 1, 3,
+ 6, 8, 10, 12, 15, 17, 19, 22,
+ 24, 26, 28, 30, 33, 35, 37, 39, 41
+};
+
+static const int hsv_red_y[] = {
+ 82, 80, 78, 76, 74, 73, 71, 69,
+ 67, 65, 63, 61, 58, 56, 54, 52,
+ 50, 48, 46, 44, 41, 39, 37, 35,
+ 32, 30, 28, 26, 23, 21, 19, 16,
+ 14, 12, 10, 7, 5, 3, 0, -1,
+ -3, -6, -8, -10, -13, -15, -17, -19,
+ -22, -24, -26, -29, -31, -33, -35, -38,
+ -40, -42, -44, -46, -48, -51, -53, -55,
+ -57, -59, -61, -63, -65, -67, -69, -71,
+ -73, -75, -77, -79, -81, -82, -84, -86,
+ -88, -89, -91, -93, -94, -96, -98, -99,
+ -101, -102, -104, -105, -106, -108, -109, -110,
+ -112, -113, -114, -115, -116, -117, -119, -120,
+ -120, -121, -122, -123, -124, -125, -126, -126,
+ -127, -128, -128, -128, -128, -128, -128, -128,
+ -128, -128, -128, -128, -128, -128, -128, -128,
+ -128, -128, -128, -128, -128, -128, -128, -128,
+ -128, -128, -128, -128, -128, -128, -128, -128,
+ -127, -127, -126, -125, -125, -124, -123, -122,
+ -121, -120, -119, -118, -117, -116, -115, -114,
+ -113, -111, -110, -109, -107, -106, -105, -103,
+ -102, -100, -99, -97, -96, -94, -92, -91,
+ -89, -87, -85, -84, -82, -80, -78, -76,
+ -74, -73, -71, -69, -67, -65, -63, -61,
+ -58, -56, -54, -52, -50, -48, -46, -44,
+ -41, -39, -37, -35, -32, -30, -28, -26,
+ -23, -21, -19, -16, -14, -12, -10, -7,
+ -5, -3, 0, 1, 3, 6, 8, 10,
+ 13, 15, 17, 19, 22, 24, 26, 29,
+ 31, 33, 35, 38, 40, 42, 44, 46,
+ 48, 51, 53, 55, 57, 59, 61, 63,
+ 65, 67, 69, 71, 73, 75, 77, 79,
+ 81, 82, 84, 86, 88, 89, 91, 93,
+ 94, 96, 98, 99, 101, 102, 104, 105,
+ 106, 108, 109, 110, 112, 113, 114, 115,
+ 116, 117, 119, 120, 120, 121, 122, 123,
+ 124, 125, 126, 126, 127, 128, 128, 129,
+ 129, 130, 130, 131, 131, 131, 131, 132,
+ 132, 132, 132, 132, 132, 132, 132, 132,
+ 132, 132, 132, 131, 131, 131, 130, 130,
+ 130, 129, 129, 128, 127, 127, 126, 125,
+ 125, 124, 123, 122, 121, 120, 119, 118,
+ 117, 116, 115, 114, 113, 111, 110, 109,
+ 107, 106, 105, 103, 102, 100, 99, 97,
+ 96, 94, 92, 91, 89, 87, 85, 84, 82
+};
+
+static const int hsv_green_x[] = {
+ -124, -124, -125, -125, -125, -125, -125, -125,
+ -125, -126, -126, -125, -125, -125, -125, -125,
+ -125, -124, -124, -124, -123, -123, -122, -122,
+ -121, -121, -120, -120, -119, -118, -117, -117,
+ -116, -115, -114, -113, -112, -111, -110, -109,
+ -108, -107, -105, -104, -103, -102, -100, -99,
+ -98, -96, -95, -93, -92, -91, -89, -87,
+ -86, -84, -83, -81, -79, -77, -76, -74,
+ -72, -70, -69, -67, -65, -63, -61, -59,
+ -57, -55, -53, -51, -49, -47, -45, -43,
+ -41, -39, -37, -35, -33, -30, -28, -26,
+ -24, -22, -20, -18, -15, -13, -11, -9,
+ -7, -4, -2, 0, 1, 3, 6, 8,
+ 10, 12, 14, 17, 19, 21, 23, 25,
+ 27, 29, 32, 34, 36, 38, 40, 42,
+ 44, 46, 48, 50, 52, 54, 56, 58,
+ 60, 62, 64, 66, 68, 70, 71, 73,
+ 75, 77, 78, 80, 82, 83, 85, 87,
+ 88, 90, 91, 93, 94, 96, 97, 98,
+ 100, 101, 102, 104, 105, 106, 107, 108,
+ 109, 111, 112, 113, 113, 114, 115, 116,
+ 117, 118, 118, 119, 120, 120, 121, 122,
+ 122, 123, 123, 124, 124, 124, 125, 125,
+ 125, 125, 125, 125, 125, 126, 126, 125,
+ 125, 125, 125, 125, 125, 124, 124, 124,
+ 123, 123, 122, 122, 121, 121, 120, 120,
+ 119, 118, 117, 117, 116, 115, 114, 113,
+ 112, 111, 110, 109, 108, 107, 105, 104,
+ 103, 102, 100, 99, 98, 96, 95, 93,
+ 92, 91, 89, 87, 86, 84, 83, 81,
+ 79, 77, 76, 74, 72, 70, 69, 67,
+ 65, 63, 61, 59, 57, 55, 53, 51,
+ 49, 47, 45, 43, 41, 39, 37, 35,
+ 33, 30, 28, 26, 24, 22, 20, 18,
+ 15, 13, 11, 9, 7, 4, 2, 0,
+ -1, -3, -6, -8, -10, -12, -14, -17,
+ -19, -21, -23, -25, -27, -29, -32, -34,
+ -36, -38, -40, -42, -44, -46, -48, -50,
+ -52, -54, -56, -58, -60, -62, -64, -66,
+ -68, -70, -71, -73, -75, -77, -78, -80,
+ -82, -83, -85, -87, -88, -90, -91, -93,
+ -94, -96, -97, -98, -100, -101, -102, -104,
+ -105, -106, -107, -108, -109, -111, -112, -113,
+ -113, -114, -115, -116, -117, -118, -118, -119,
+ -120, -120, -121, -122, -122, -123, -123, -124, -124
+};
+
+static const int hsv_green_y[] = {
+ -100, -99, -98, -97, -95, -94, -93, -91,
+ -90, -89, -87, -86, -84, -83, -81, -80,
+ -78, -76, -75, -73, -71, -70, -68, -66,
+ -64, -63, -61, -59, -57, -55, -53, -51,
+ -49, -48, -46, -44, -42, -40, -38, -36,
+ -34, -32, -30, -27, -25, -23, -21, -19,
+ -17, -15, -13, -11, -9, -7, -4, -2,
+ 0, 1, 3, 5, 7, 9, 11, 14,
+ 16, 18, 20, 22, 24, 26, 28, 30,
+ 32, 34, 36, 38, 40, 42, 44, 46,
+ 48, 50, 52, 54, 56, 58, 59, 61,
+ 63, 65, 67, 68, 70, 72, 74, 75,
+ 77, 78, 80, 82, 83, 85, 86, 88,
+ 89, 90, 92, 93, 95, 96, 97, 98,
+ 100, 101, 102, 103, 104, 105, 106, 107,
+ 108, 109, 110, 111, 112, 112, 113, 114,
+ 115, 115, 116, 116, 117, 117, 118, 118,
+ 119, 119, 119, 120, 120, 120, 120, 120,
+ 121, 121, 121, 121, 121, 121, 120, 120,
+ 120, 120, 120, 119, 119, 119, 118, 118,
+ 117, 117, 116, 116, 115, 114, 114, 113,
+ 112, 111, 111, 110, 109, 108, 107, 106,
+ 105, 104, 103, 102, 100, 99, 98, 97,
+ 95, 94, 93, 91, 90, 89, 87, 86,
+ 84, 83, 81, 80, 78, 76, 75, 73,
+ 71, 70, 68, 66, 64, 63, 61, 59,
+ 57, 55, 53, 51, 49, 48, 46, 44,
+ 42, 40, 38, 36, 34, 32, 30, 27,
+ 25, 23, 21, 19, 17, 15, 13, 11,
+ 9, 7, 4, 2, 0, -1, -3, -5,
+ -7, -9, -11, -14, -16, -18, -20, -22,
+ -24, -26, -28, -30, -32, -34, -36, -38,
+ -40, -42, -44, -46, -48, -50, -52, -54,
+ -56, -58, -59, -61, -63, -65, -67, -68,
+ -70, -72, -74, -75, -77, -78, -80, -82,
+ -83, -85, -86, -88, -89, -90, -92, -93,
+ -95, -96, -97, -98, -100, -101, -102, -103,
+ -104, -105, -106, -107, -108, -109, -110, -111,
+ -112, -112, -113, -114, -115, -115, -116, -116,
+ -117, -117, -118, -118, -119, -119, -119, -120,
+ -120, -120, -120, -120, -121, -121, -121, -121,
+ -121, -121, -120, -120, -120, -120, -120, -119,
+ -119, -119, -118, -118, -117, -117, -116, -116,
+ -115, -114, -114, -113, -112, -111, -111, -110,
+ -109, -108, -107, -106, -105, -104, -103, -102, -100
+};
+
+static const int hsv_blue_x[] = {
+ 112, 113, 114, 114, 115, 116, 117, 117,
+ 118, 118, 119, 119, 120, 120, 120, 121,
+ 121, 121, 122, 122, 122, 122, 122, 122,
+ 122, 122, 122, 122, 122, 122, 121, 121,
+ 121, 120, 120, 120, 119, 119, 118, 118,
+ 117, 116, 116, 115, 114, 113, 113, 112,
+ 111, 110, 109, 108, 107, 106, 105, 104,
+ 103, 102, 100, 99, 98, 97, 95, 94,
+ 93, 91, 90, 88, 87, 85, 84, 82,
+ 80, 79, 77, 76, 74, 72, 70, 69,
+ 67, 65, 63, 61, 60, 58, 56, 54,
+ 52, 50, 48, 46, 44, 42, 40, 38,
+ 36, 34, 32, 30, 28, 26, 24, 22,
+ 19, 17, 15, 13, 11, 9, 7, 5,
+ 2, 0, -1, -3, -5, -7, -9, -12,
+ -14, -16, -18, -20, -22, -24, -26, -28,
+ -31, -33, -35, -37, -39, -41, -43, -45,
+ -47, -49, -51, -53, -54, -56, -58, -60,
+ -62, -64, -66, -67, -69, -71, -73, -74,
+ -76, -78, -79, -81, -83, -84, -86, -87,
+ -89, -90, -92, -93, -94, -96, -97, -98,
+ -99, -101, -102, -103, -104, -105, -106, -107,
+ -108, -109, -110, -111, -112, -113, -114, -114,
+ -115, -116, -117, -117, -118, -118, -119, -119,
+ -120, -120, -120, -121, -121, -121, -122, -122,
+ -122, -122, -122, -122, -122, -122, -122, -122,
+ -122, -122, -121, -121, -121, -120, -120, -120,
+ -119, -119, -118, -118, -117, -116, -116, -115,
+ -114, -113, -113, -112, -111, -110, -109, -108,
+ -107, -106, -105, -104, -103, -102, -100, -99,
+ -98, -97, -95, -94, -93, -91, -90, -88,
+ -87, -85, -84, -82, -80, -79, -77, -76,
+ -74, -72, -70, -69, -67, -65, -63, -61,
+ -60, -58, -56, -54, -52, -50, -48, -46,
+ -44, -42, -40, -38, -36, -34, -32, -30,
+ -28, -26, -24, -22, -19, -17, -15, -13,
+ -11, -9, -7, -5, -2, 0, 1, 3,
+ 5, 7, 9, 12, 14, 16, 18, 20,
+ 22, 24, 26, 28, 31, 33, 35, 37,
+ 39, 41, 43, 45, 47, 49, 51, 53,
+ 54, 56, 58, 60, 62, 64, 66, 67,
+ 69, 71, 73, 74, 76, 78, 79, 81,
+ 83, 84, 86, 87, 89, 90, 92, 93,
+ 94, 96, 97, 98, 99, 101, 102, 103,
+ 104, 105, 106, 107, 108, 109, 110, 111, 112
+};
+
+static const int hsv_blue_y[] = {
+ -11, -13, -15, -17, -19, -21, -23, -25,
+ -27, -29, -31, -33, -35, -37, -39, -41,
+ -43, -45, -46, -48, -50, -52, -54, -55,
+ -57, -59, -61, -62, -64, -66, -67, -69,
+ -71, -72, -74, -75, -77, -78, -80, -81,
+ -83, -84, -86, -87, -88, -90, -91, -92,
+ -93, -95, -96, -97, -98, -99, -100, -101,
+ -102, -103, -104, -105, -106, -106, -107, -108,
+ -109, -109, -110, -111, -111, -112, -112, -113,
+ -113, -114, -114, -114, -115, -115, -115, -115,
+ -116, -116, -116, -116, -116, -116, -116, -116,
+ -116, -115, -115, -115, -115, -114, -114, -114,
+ -113, -113, -112, -112, -111, -111, -110, -110,
+ -109, -108, -108, -107, -106, -105, -104, -103,
+ -102, -101, -100, -99, -98, -97, -96, -95,
+ -94, -93, -91, -90, -89, -88, -86, -85,
+ -84, -82, -81, -79, -78, -76, -75, -73,
+ -71, -70, -68, -67, -65, -63, -62, -60,
+ -58, -56, -55, -53, -51, -49, -47, -45,
+ -44, -42, -40, -38, -36, -34, -32, -30,
+ -28, -26, -24, -22, -20, -18, -16, -14,
+ -12, -10, -8, -6, -4, -2, 0, 1,
+ 3, 5, 7, 9, 11, 13, 15, 17,
+ 19, 21, 23, 25, 27, 29, 31, 33,
+ 35, 37, 39, 41, 43, 45, 46, 48,
+ 50, 52, 54, 55, 57, 59, 61, 62,
+ 64, 66, 67, 69, 71, 72, 74, 75,
+ 77, 78, 80, 81, 83, 84, 86, 87,
+ 88, 90, 91, 92, 93, 95, 96, 97,
+ 98, 99, 100, 101, 102, 103, 104, 105,
+ 106, 106, 107, 108, 109, 109, 110, 111,
+ 111, 112, 112, 113, 113, 114, 114, 114,
+ 115, 115, 115, 115, 116, 116, 116, 116,
+ 116, 116, 116, 116, 116, 115, 115, 115,
+ 115, 114, 114, 114, 113, 113, 112, 112,
+ 111, 111, 110, 110, 109, 108, 108, 107,
+ 106, 105, 104, 103, 102, 101, 100, 99,
+ 98, 97, 96, 95, 94, 93, 91, 90,
+ 89, 88, 86, 85, 84, 82, 81, 79,
+ 78, 76, 75, 73, 71, 70, 68, 67,
+ 65, 63, 62, 60, 58, 56, 55, 53,
+ 51, 49, 47, 45, 44, 42, 40, 38,
+ 36, 34, 32, 30, 28, 26, 24, 22,
+ 20, 18, 16, 14, 12, 10, 8, 6,
+ 4, 2, 0, -1, -3, -5, -7, -9, -11
+};
+
+static u16 i2c_ident[] = {
+ V4L2_IDENT_OV9650,
+ V4L2_IDENT_OV9655,
+ V4L2_IDENT_SOI968,
+ V4L2_IDENT_OV7660,
+ V4L2_IDENT_OV7670,
+ V4L2_IDENT_MT9V011,
+ V4L2_IDENT_MT9V111,
+ V4L2_IDENT_MT9V112,
+ V4L2_IDENT_MT9M001C12ST,
+ V4L2_IDENT_MT9M111,
+ V4L2_IDENT_HV7131R,
+};
+
+static u16 bridge_init[][2] = {
+ {0x1000, 0x78}, {0x1001, 0x40}, {0x1002, 0x1c},
+ {0x1020, 0x80}, {0x1061, 0x01}, {0x1067, 0x40},
+ {0x1068, 0x30}, {0x1069, 0x20}, {0x106a, 0x10},
+ {0x106b, 0x08}, {0x1188, 0x87}, {0x11a1, 0x00},
+ {0x11a2, 0x00}, {0x11a3, 0x6a}, {0x11a4, 0x50},
+ {0x11ab, 0x00}, {0x11ac, 0x00}, {0x11ad, 0x50},
+ {0x11ae, 0x3c}, {0x118a, 0x04}, {0x0395, 0x04},
+ {0x11b8, 0x3a}, {0x118b, 0x0e}, {0x10f7, 0x05},
+ {0x10f8, 0x14}, {0x10fa, 0xff}, {0x10f9, 0x00},
+ {0x11ba, 0x0a}, {0x11a5, 0x2d}, {0x11a6, 0x2d},
+ {0x11a7, 0x3a}, {0x11a8, 0x05}, {0x11a9, 0x04},
+ {0x11aa, 0x3f}, {0x11af, 0x28}, {0x11b0, 0xd8},
+ {0x11b1, 0x14}, {0x11b2, 0xec}, {0x11b3, 0x32},
+ {0x11b4, 0xdd}, {0x11b5, 0x32}, {0x11b6, 0xdd},
+ {0x10e0, 0x2c}, {0x11bc, 0x40}, {0x11bd, 0x01},
+ {0x11be, 0xf0}, {0x11bf, 0x00}, {0x118c, 0x1f},
+ {0x118d, 0x1f}, {0x118e, 0x1f}, {0x118f, 0x1f},
+ {0x1180, 0x01}, {0x1181, 0x00}, {0x1182, 0x01},
+ {0x1183, 0x00}, {0x1184, 0x50}, {0x1185, 0x80}
+};
+
+/* Gain = (bit[3:0] / 16 + 1) * (bit[4] + 1) * (bit[5] + 1) * (bit[6] + 1) */
+static u8 ov_gain[] = {
+ 0x00 /* 1x */, 0x04 /* 1.25x */, 0x08 /* 1.5x */, 0x0c /* 1.75x */,
+ 0x10 /* 2x */, 0x12 /* 2.25x */, 0x14 /* 2.5x */, 0x16 /* 2.75x */,
+ 0x18 /* 3x */, 0x1a /* 3.25x */, 0x1c /* 3.5x */, 0x1e /* 3.75x */,
+ 0x30 /* 4x */, 0x31 /* 4.25x */, 0x32 /* 4.5x */, 0x33 /* 4.75x */,
+ 0x34 /* 5x */, 0x35 /* 5.25x */, 0x36 /* 5.5x */, 0x37 /* 5.75x */,
+ 0x38 /* 6x */, 0x39 /* 6.25x */, 0x3a /* 6.5x */, 0x3b /* 6.75x */,
+ 0x3c /* 7x */, 0x3d /* 7.25x */, 0x3e /* 7.5x */, 0x3f /* 7.75x */,
+ 0x70 /* 8x */
+};
+
+/* Gain = (bit[8] + 1) * (bit[7] + 1) * (bit[6:0] * 0.03125) */
+static u16 micron1_gain[] = {
+ /* 1x 1.25x 1.5x 1.75x */
+ 0x0020, 0x0028, 0x0030, 0x0038,
+ /* 2x 2.25x 2.5x 2.75x */
+ 0x00a0, 0x00a4, 0x00a8, 0x00ac,
+ /* 3x 3.25x 3.5x 3.75x */
+ 0x00b0, 0x00b4, 0x00b8, 0x00bc,
+ /* 4x 4.25x 4.5x 4.75x */
+ 0x00c0, 0x00c4, 0x00c8, 0x00cc,
+ /* 5x 5.25x 5.5x 5.75x */
+ 0x00d0, 0x00d4, 0x00d8, 0x00dc,
+ /* 6x 6.25x 6.5x 6.75x */
+ 0x00e0, 0x00e4, 0x00e8, 0x00ec,
+ /* 7x 7.25x 7.5x 7.75x */
+ 0x00f0, 0x00f4, 0x00f8, 0x00fc,
+ /* 8x */
+ 0x01c0
+};
+
+/* mt9m001 sensor uses a different gain formula then other micron sensors */
+/* Gain = (bit[6] + 1) * (bit[5-0] * 0.125) */
+static u16 micron2_gain[] = {
+ /* 1x 1.25x 1.5x 1.75x */
+ 0x0008, 0x000a, 0x000c, 0x000e,
+ /* 2x 2.25x 2.5x 2.75x */
+ 0x0010, 0x0012, 0x0014, 0x0016,
+ /* 3x 3.25x 3.5x 3.75x */
+ 0x0018, 0x001a, 0x001c, 0x001e,
+ /* 4x 4.25x 4.5x 4.75x */
+ 0x0020, 0x0051, 0x0052, 0x0053,
+ /* 5x 5.25x 5.5x 5.75x */
+ 0x0054, 0x0055, 0x0056, 0x0057,
+ /* 6x 6.25x 6.5x 6.75x */
+ 0x0058, 0x0059, 0x005a, 0x005b,
+ /* 7x 7.25x 7.5x 7.75x */
+ 0x005c, 0x005d, 0x005e, 0x005f,
+ /* 8x */
+ 0x0060
+};
+
+/* Gain = .5 + bit[7:0] / 16 */
+static u8 hv7131r_gain[] = {
+ 0x08 /* 1x */, 0x0c /* 1.25x */, 0x10 /* 1.5x */, 0x14 /* 1.75x */,
+ 0x18 /* 2x */, 0x1c /* 2.25x */, 0x20 /* 2.5x */, 0x24 /* 2.75x */,
+ 0x28 /* 3x */, 0x2c /* 3.25x */, 0x30 /* 3.5x */, 0x34 /* 3.75x */,
+ 0x38 /* 4x */, 0x3c /* 4.25x */, 0x40 /* 4.5x */, 0x44 /* 4.75x */,
+ 0x48 /* 5x */, 0x4c /* 5.25x */, 0x50 /* 5.5x */, 0x54 /* 5.75x */,
+ 0x58 /* 6x */, 0x5c /* 6.25x */, 0x60 /* 6.5x */, 0x64 /* 6.75x */,
+ 0x68 /* 7x */, 0x6c /* 7.25x */, 0x70 /* 7.5x */, 0x74 /* 7.75x */,
+ 0x78 /* 8x */
+};
+
+static u8 soi968_init[][2] = {
+ {0x12, 0x80}, {0x0c, 0x00}, {0x0f, 0x1f},
+ {0x11, 0x80}, {0x38, 0x52}, {0x1e, 0x00},
+ {0x33, 0x08}, {0x35, 0x8c}, {0x36, 0x0c},
+ {0x37, 0x04}, {0x45, 0x04}, {0x47, 0xff},
+ {0x3e, 0x00}, {0x3f, 0x00}, {0x3b, 0x20},
+ {0x3a, 0x96}, {0x3d, 0x0a}, {0x14, 0x8e},
+ {0x13, 0x8a}, {0x12, 0x40}, {0x17, 0x13},
+ {0x18, 0x63}, {0x19, 0x01}, {0x1a, 0x79},
+ {0x32, 0x24}, {0x03, 0x00}, {0x11, 0x40},
+ {0x2a, 0x10}, {0x2b, 0xe0}, {0x10, 0x32},
+ {0x00, 0x00}, {0x01, 0x80}, {0x02, 0x80},
+};
+
+static u8 ov7660_init[][2] = {
+ {0x0e, 0x80}, {0x0d, 0x08}, {0x0f, 0xc3},
+ {0x04, 0xc3}, {0x10, 0x40}, {0x11, 0x40},
+ {0x12, 0x05}, {0x13, 0xba}, {0x14, 0x2a},
+ {0x37, 0x0f}, {0x38, 0x02}, {0x39, 0x43},
+ {0x3a, 0x00}, {0x69, 0x90}, {0x2d, 0xf6},
+ {0x2e, 0x0b}, {0x01, 0x78}, {0x02, 0x50},
+};
+
+static u8 ov7670_init[][2] = {
+ {0x12, 0x80}, {0x11, 0x80}, {0x3a, 0x04}, {0x12, 0x01},
+ {0x32, 0xb6}, {0x03, 0x0a}, {0x0c, 0x00}, {0x3e, 0x00},
+ {0x70, 0x3a}, {0x71, 0x35}, {0x72, 0x11}, {0x73, 0xf0},
+ {0xa2, 0x02}, {0x13, 0xe0}, {0x00, 0x00}, {0x10, 0x00},
+ {0x0d, 0x40}, {0x14, 0x28}, {0xa5, 0x05}, {0xab, 0x07},
+ {0x24, 0x95}, {0x25, 0x33}, {0x26, 0xe3}, {0x9f, 0x75},
+ {0xa0, 0x65}, {0xa1, 0x0b}, {0xa6, 0xd8}, {0xa7, 0xd8},
+ {0xa8, 0xf0}, {0xa9, 0x90}, {0xaa, 0x94}, {0x13, 0xe5},
+ {0x0e, 0x61}, {0x0f, 0x4b}, {0x16, 0x02}, {0x1e, 0x27},
+ {0x21, 0x02}, {0x22, 0x91}, {0x29, 0x07}, {0x33, 0x0b},
+ {0x35, 0x0b}, {0x37, 0x1d}, {0x38, 0x71}, {0x39, 0x2a},
+ {0x3c, 0x78}, {0x4d, 0x40}, {0x4e, 0x20}, {0x69, 0x00},
+ {0x74, 0x19}, {0x8d, 0x4f}, {0x8e, 0x00}, {0x8f, 0x00},
+ {0x90, 0x00}, {0x91, 0x00}, {0x96, 0x00}, {0x9a, 0x80},
+ {0xb0, 0x84}, {0xb1, 0x0c}, {0xb2, 0x0e}, {0xb3, 0x82},
+ {0xb8, 0x0a}, {0x43, 0x0a}, {0x44, 0xf0}, {0x45, 0x20},
+ {0x46, 0x7d}, {0x47, 0x29}, {0x48, 0x4a}, {0x59, 0x8c},
+ {0x5a, 0xa5}, {0x5b, 0xde}, {0x5c, 0x96}, {0x5d, 0x66},
+ {0x5e, 0x10}, {0x6c, 0x0a}, {0x6d, 0x55}, {0x6e, 0x11},
+ {0x6f, 0x9e}, {0x6a, 0x40}, {0x01, 0x40}, {0x02, 0x40},
+ {0x13, 0xe7}, {0x4f, 0x6e}, {0x50, 0x70}, {0x51, 0x02},
+ {0x52, 0x1d}, {0x53, 0x56}, {0x54, 0x73}, {0x55, 0x0a},
+ {0x56, 0x55}, {0x57, 0x80}, {0x58, 0x9e}, {0x41, 0x08},
+ {0x3f, 0x02}, {0x75, 0x03}, {0x76, 0x63}, {0x4c, 0x04},
+ {0x77, 0x06}, {0x3d, 0x02}, {0x4b, 0x09}, {0xc9, 0x30},
+ {0x41, 0x08}, {0x56, 0x48}, {0x34, 0x11}, {0xa4, 0x88},
+ {0x96, 0x00}, {0x97, 0x30}, {0x98, 0x20}, {0x99, 0x30},
+ {0x9a, 0x84}, {0x9b, 0x29}, {0x9c, 0x03}, {0x9d, 0x99},
+ {0x9e, 0x7f}, {0x78, 0x04}, {0x79, 0x01}, {0xc8, 0xf0},
+ {0x79, 0x0f}, {0xc8, 0x00}, {0x79, 0x10}, {0xc8, 0x7e},
+ {0x79, 0x0a}, {0xc8, 0x80}, {0x79, 0x0b}, {0xc8, 0x01},
+ {0x79, 0x0c}, {0xc8, 0x0f}, {0x79, 0x0d}, {0xc8, 0x20},
+ {0x79, 0x09}, {0xc8, 0x80}, {0x79, 0x02}, {0xc8, 0xc0},
+ {0x79, 0x03}, {0xc8, 0x40}, {0x79, 0x05}, {0xc8, 0x30},
+ {0x79, 0x26}, {0x62, 0x20}, {0x63, 0x00}, {0x64, 0x06},
+ {0x65, 0x00}, {0x66, 0x05}, {0x94, 0x05}, {0x95, 0x0a},
+ {0x17, 0x13}, {0x18, 0x01}, {0x19, 0x02}, {0x1a, 0x7a},
+ {0x46, 0x59}, {0x47, 0x30}, {0x58, 0x9a}, {0x59, 0x84},
+ {0x5a, 0x91}, {0x5b, 0x57}, {0x5c, 0x75}, {0x5d, 0x6d},
+ {0x5e, 0x13}, {0x64, 0x07}, {0x94, 0x07}, {0x95, 0x0d},
+ {0xa6, 0xdf}, {0xa7, 0xdf}, {0x48, 0x4d}, {0x51, 0x00},
+ {0x6b, 0x0a}, {0x11, 0x80}, {0x2a, 0x00}, {0x2b, 0x00},
+ {0x92, 0x00}, {0x93, 0x00}, {0x55, 0x0a}, {0x56, 0x60},
+ {0x4f, 0x6e}, {0x50, 0x70}, {0x51, 0x00}, {0x52, 0x1d},
+ {0x53, 0x56}, {0x54, 0x73}, {0x58, 0x9a}, {0x4f, 0x6e},
+ {0x50, 0x70}, {0x51, 0x00}, {0x52, 0x1d}, {0x53, 0x56},
+ {0x54, 0x73}, {0x58, 0x9a}, {0x3f, 0x01}, {0x7b, 0x03},
+ {0x7c, 0x09}, {0x7d, 0x16}, {0x7e, 0x38}, {0x7f, 0x47},
+ {0x80, 0x53}, {0x81, 0x5e}, {0x82, 0x6a}, {0x83, 0x74},
+ {0x84, 0x80}, {0x85, 0x8c}, {0x86, 0x9b}, {0x87, 0xb2},
+ {0x88, 0xcc}, {0x89, 0xe5}, {0x7a, 0x24}, {0x3b, 0x00},
+ {0x9f, 0x76}, {0xa0, 0x65}, {0x13, 0xe2}, {0x6b, 0x0a},
+ {0x11, 0x80}, {0x2a, 0x00}, {0x2b, 0x00}, {0x92, 0x00},
+ {0x93, 0x00},
+};
+
+static u8 ov9650_init[][2] = {
+ {0x12, 0x80}, {0x00, 0x00}, {0x01, 0x78},
+ {0x02, 0x78}, {0x03, 0x36}, {0x04, 0x03},
+ {0x05, 0x00}, {0x06, 0x00}, {0x08, 0x00},
+ {0x09, 0x01}, {0x0c, 0x00}, {0x0d, 0x00},
+ {0x0e, 0xa0}, {0x0f, 0x52}, {0x10, 0x7c},
+ {0x11, 0x80}, {0x12, 0x45}, {0x13, 0xc2},
+ {0x14, 0x2e}, {0x15, 0x00}, {0x16, 0x07},
+ {0x17, 0x24}, {0x18, 0xc5}, {0x19, 0x00},
+ {0x1a, 0x3c}, {0x1b, 0x00}, {0x1e, 0x04},
+ {0x1f, 0x00}, {0x24, 0x78}, {0x25, 0x68},
+ {0x26, 0xd4}, {0x27, 0x80}, {0x28, 0x80},
+ {0x29, 0x30}, {0x2a, 0x00}, {0x2b, 0x00},
+ {0x2c, 0x80}, {0x2d, 0x00}, {0x2e, 0x00},
+ {0x2f, 0x00}, {0x30, 0x08}, {0x31, 0x30},
+ {0x32, 0x84}, {0x33, 0xe2}, {0x34, 0xbf},
+ {0x35, 0x81}, {0x36, 0xf9}, {0x37, 0x00},
+ {0x38, 0x93}, {0x39, 0x50}, {0x3a, 0x01},
+ {0x3b, 0x01}, {0x3c, 0x73}, {0x3d, 0x19},
+ {0x3e, 0x0b}, {0x3f, 0x80}, {0x40, 0xc1},
+ {0x41, 0x00}, {0x42, 0x08}, {0x67, 0x80},
+ {0x68, 0x80}, {0x69, 0x40}, {0x6a, 0x00},
+ {0x6b, 0x0a}, {0x8b, 0x06}, {0x8c, 0x20},
+ {0x8d, 0x00}, {0x8e, 0x00}, {0x8f, 0xdf},
+ {0x92, 0x00}, {0x93, 0x00}, {0x94, 0x88},
+ {0x95, 0x88}, {0x96, 0x04}, {0xa1, 0x00},
+ {0xa5, 0x80}, {0xa8, 0x80}, {0xa9, 0xb8},
+ {0xaa, 0x92}, {0xab, 0x0a},
+};
+
+static u8 ov9655_init[][2] = {
+ {0x12, 0x80}, {0x12, 0x01}, {0x0d, 0x00}, {0x0e, 0x61},
+ {0x11, 0x80}, {0x13, 0xba}, {0x14, 0x2e}, {0x16, 0x24},
+ {0x1e, 0x04}, {0x1e, 0x04}, {0x1e, 0x04}, {0x27, 0x08},
+ {0x28, 0x08}, {0x29, 0x15}, {0x2c, 0x08}, {0x32, 0xbf},
+ {0x34, 0x3d}, {0x35, 0x00}, {0x36, 0xf8}, {0x38, 0x12},
+ {0x39, 0x57}, {0x3a, 0x00}, {0x3b, 0xcc}, {0x3c, 0x0c},
+ {0x3d, 0x19}, {0x3e, 0x0c}, {0x3f, 0x01}, {0x41, 0x40},
+ {0x42, 0x80}, {0x45, 0x46}, {0x46, 0x62}, {0x47, 0x2a},
+ {0x48, 0x3c}, {0x4a, 0xf0}, {0x4b, 0xdc}, {0x4c, 0xdc},
+ {0x4d, 0xdc}, {0x4e, 0xdc}, {0x69, 0x02}, {0x6c, 0x04},
+ {0x6f, 0x9e}, {0x70, 0x05}, {0x71, 0x78}, {0x77, 0x02},
+ {0x8a, 0x23}, {0x8c, 0x0d}, {0x90, 0x7e}, {0x91, 0x7c},
+ {0x9f, 0x6e}, {0xa0, 0x6e}, {0xa5, 0x68}, {0xa6, 0x60},
+ {0xa8, 0xc1}, {0xa9, 0xfa}, {0xaa, 0x92}, {0xab, 0x04},
+ {0xac, 0x80}, {0xad, 0x80}, {0xae, 0x80}, {0xaf, 0x80},
+ {0xb2, 0xf2}, {0xb3, 0x20}, {0xb5, 0x00}, {0xb6, 0xaf},
+ {0xbb, 0xae}, {0xbc, 0x44}, {0xbd, 0x44}, {0xbe, 0x3b},
+ {0xbf, 0x3a}, {0xc0, 0xe2}, {0xc1, 0xc8}, {0xc2, 0x01},
+ {0xc4, 0x00}, {0xc6, 0x85}, {0xc7, 0x81}, {0xc9, 0xe0},
+ {0xca, 0xe8}, {0xcc, 0xd8}, {0xcd, 0x93}, {0x12, 0x61},
+ {0x36, 0xfa}, {0x8c, 0x8d}, {0xc0, 0xaa}, {0x69, 0x0a},
+ {0x03, 0x12}, {0x17, 0x14}, {0x18, 0x00}, {0x19, 0x01},
+ {0x1a, 0x3d}, {0x32, 0xbf}, {0x11, 0x80}, {0x2a, 0x10},
+ {0x2b, 0x0a}, {0x92, 0x00}, {0x93, 0x00}, {0x1e, 0x04},
+ {0x1e, 0x04}, {0x10, 0x7c}, {0x04, 0x03}, {0xa1, 0x00},
+ {0x2d, 0x00}, {0x2e, 0x00}, {0x00, 0x00}, {0x01, 0x80},
+ {0x02, 0x80}, {0x12, 0x61}, {0x36, 0xfa}, {0x8c, 0x8d},
+ {0xc0, 0xaa}, {0x69, 0x0a}, {0x03, 0x12}, {0x17, 0x14},
+ {0x18, 0x00}, {0x19, 0x01}, {0x1a, 0x3d}, {0x32, 0xbf},
+ {0x11, 0x80}, {0x2a, 0x10}, {0x2b, 0x0a}, {0x92, 0x00},
+ {0x93, 0x00}, {0x04, 0x01}, {0x10, 0x1f}, {0xa1, 0x00},
+ {0x00, 0x0a}, {0xa1, 0x00}, {0x10, 0x5d}, {0x04, 0x03},
+ {0x00, 0x01}, {0xa1, 0x00}, {0x10, 0x7c}, {0x04, 0x03},
+ {0x00, 0x03}, {0x00, 0x0a}, {0x00, 0x10}, {0x00, 0x13},
+};
+
+static u16 mt9v112_init[][2] = {
+ {0xf0, 0x0000}, {0x0d, 0x0021}, {0x0d, 0x0020},
+ {0x34, 0xc019}, {0x0a, 0x0011}, {0x0b, 0x000b},
+ {0x20, 0x0703}, {0x35, 0x2022}, {0xf0, 0x0001},
+ {0x05, 0x0000}, {0x06, 0x340c}, {0x3b, 0x042a},
+ {0x3c, 0x0400}, {0xf0, 0x0002}, {0x2e, 0x0c58},
+ {0x5b, 0x0001}, {0xc8, 0x9f0b}, {0xf0, 0x0001},
+ {0x9b, 0x5300}, {0xf0, 0x0000}, {0x2b, 0x0020},
+ {0x2c, 0x002a}, {0x2d, 0x0032}, {0x2e, 0x0020},
+ {0x09, 0x01dc}, {0x01, 0x000c}, {0x02, 0x0020},
+ {0x03, 0x01e0}, {0x04, 0x0280}, {0x06, 0x000c},
+ {0x05, 0x0098}, {0x20, 0x0703}, {0x09, 0x01f2},
+ {0x2b, 0x00a0}, {0x2c, 0x00a0}, {0x2d, 0x00a0},
+ {0x2e, 0x00a0}, {0x01, 0x000c}, {0x02, 0x0020},
+ {0x03, 0x01e0}, {0x04, 0x0280}, {0x06, 0x000c},
+ {0x05, 0x0098}, {0x09, 0x01c1}, {0x2b, 0x00ae},
+ {0x2c, 0x00ae}, {0x2d, 0x00ae}, {0x2e, 0x00ae},
+};
+
+static u16 mt9v111_init[][2] = {
+ {0x01, 0x0004}, {0x0d, 0x0001}, {0x0d, 0x0000},
+ {0x01, 0x0001}, {0x02, 0x0016}, {0x03, 0x01e1},
+ {0x04, 0x0281}, {0x05, 0x0004}, {0x07, 0x3002},
+ {0x21, 0x0000}, {0x25, 0x4024}, {0x26, 0xff03},
+ {0x27, 0xff10}, {0x2b, 0x7828}, {0x2c, 0xb43c},
+ {0x2d, 0xf0a0}, {0x2e, 0x0c64}, {0x2f, 0x0064},
+ {0x67, 0x4010}, {0x06, 0x301e}, {0x08, 0x0480},
+ {0x01, 0x0004}, {0x02, 0x0016}, {0x03, 0x01e6},
+ {0x04, 0x0286}, {0x05, 0x0004}, {0x06, 0x0000},
+ {0x07, 0x3002}, {0x08, 0x0008}, {0x0c, 0x0000},
+ {0x0d, 0x0000}, {0x0e, 0x0000}, {0x0f, 0x0000},
+ {0x10, 0x0000}, {0x11, 0x0000}, {0x12, 0x00b0},
+ {0x13, 0x007c}, {0x14, 0x0000}, {0x15, 0x0000},
+ {0x16, 0x0000}, {0x17, 0x0000}, {0x18, 0x0000},
+ {0x19, 0x0000}, {0x1a, 0x0000}, {0x1b, 0x0000},
+ {0x1c, 0x0000}, {0x1d, 0x0000}, {0x30, 0x0000},
+ {0x30, 0x0005}, {0x31, 0x0000}, {0x02, 0x0016},
+ {0x03, 0x01e1}, {0x04, 0x0281}, {0x05, 0x0004},
+ {0x06, 0x0000}, {0x07, 0x3002}, {0x06, 0x002d},
+ {0x05, 0x0004}, {0x09, 0x0064}, {0x2b, 0x00a0},
+ {0x2c, 0x00a0}, {0x2d, 0x00a0}, {0x2e, 0x00a0},
+ {0x02, 0x0016}, {0x03, 0x01e1}, {0x04, 0x0281},
+ {0x05, 0x0004}, {0x06, 0x002d}, {0x07, 0x3002},
+ {0x0e, 0x0008}, {0x06, 0x002d}, {0x05, 0x0004},
+};
+
+static u16 mt9v011_init[][2] = {
+ {0x07, 0x0002}, {0x0d, 0x0001}, {0x0d, 0x0000},
+ {0x01, 0x0008}, {0x02, 0x0016}, {0x03, 0x01e1},
+ {0x04, 0x0281}, {0x05, 0x0083}, {0x06, 0x0006},
+ {0x0d, 0x0002}, {0x0a, 0x0000}, {0x0b, 0x0000},
+ {0x0c, 0x0000}, {0x0d, 0x0000}, {0x0e, 0x0000},
+ {0x0f, 0x0000}, {0x10, 0x0000}, {0x11, 0x0000},
+ {0x12, 0x0000}, {0x13, 0x0000}, {0x14, 0x0000},
+ {0x15, 0x0000}, {0x16, 0x0000}, {0x17, 0x0000},
+ {0x18, 0x0000}, {0x19, 0x0000}, {0x1a, 0x0000},
+ {0x1b, 0x0000}, {0x1c, 0x0000}, {0x1d, 0x0000},
+ {0x32, 0x0000}, {0x20, 0x1101}, {0x21, 0x0000},
+ {0x22, 0x0000}, {0x23, 0x0000}, {0x24, 0x0000},
+ {0x25, 0x0000}, {0x26, 0x0000}, {0x27, 0x0024},
+ {0x2f, 0xf7b0}, {0x30, 0x0005}, {0x31, 0x0000},
+ {0x32, 0x0000}, {0x33, 0x0000}, {0x34, 0x0100},
+ {0x3d, 0x068f}, {0x40, 0x01e0}, {0x41, 0x00d1},
+ {0x44, 0x0082}, {0x5a, 0x0000}, {0x5b, 0x0000},
+ {0x5c, 0x0000}, {0x5d, 0x0000}, {0x5e, 0x0000},
+ {0x5f, 0xa31d}, {0x62, 0x0611}, {0x0a, 0x0000},
+ {0x06, 0x0029}, {0x05, 0x0009}, {0x20, 0x1101},
+ {0x20, 0x1101}, {0x09, 0x0064}, {0x07, 0x0003},
+ {0x2b, 0x0033}, {0x2c, 0x00a0}, {0x2d, 0x00a0},
+ {0x2e, 0x0033}, {0x07, 0x0002}, {0x06, 0x0000},
+ {0x06, 0x0029}, {0x05, 0x0009},
+};
+
+static u16 mt9m001_init[][2] = {
+ {0x0d, 0x0001}, {0x0d, 0x0000}, {0x01, 0x000e},
+ {0x02, 0x0014}, {0x03, 0x03c1}, {0x04, 0x0501},
+ {0x05, 0x0083}, {0x06, 0x0006}, {0x0d, 0x0002},
+ {0x0a, 0x0000}, {0x0c, 0x0000}, {0x11, 0x0000},
+ {0x1e, 0x8000}, {0x5f, 0x8904}, {0x60, 0x0000},
+ {0x61, 0x0000}, {0x62, 0x0498}, {0x63, 0x0000},
+ {0x64, 0x0000}, {0x20, 0x111d}, {0x06, 0x00f2},
+ {0x05, 0x0013}, {0x09, 0x10f2}, {0x07, 0x0003},
+ {0x2b, 0x002a}, {0x2d, 0x002a}, {0x2c, 0x002a},
+ {0x2e, 0x0029}, {0x07, 0x0002},
+};
+
+static u16 mt9m111_init[][2] = {
+ {0xf0, 0x0000}, {0x0d, 0x0008}, {0x0d, 0x0009},
+ {0x0d, 0x0008}, {0xf0, 0x0001}, {0x3a, 0x4300},
+ {0x9b, 0x4300}, {0xa1, 0x0280}, {0xa4, 0x0200},
+ {0x06, 0x308e}, {0xf0, 0x0000},
+};
+
+static u8 hv7131r_init[][2] = {
+ {0x02, 0x08}, {0x02, 0x00}, {0x01, 0x08},
+ {0x02, 0x00}, {0x20, 0x00}, {0x21, 0xd0},
+ {0x22, 0x00}, {0x23, 0x09}, {0x01, 0x08},
+ {0x01, 0x08}, {0x01, 0x08}, {0x25, 0x07},
+ {0x26, 0xc3}, {0x27, 0x50}, {0x30, 0x62},
+ {0x31, 0x10}, {0x32, 0x06}, {0x33, 0x10},
+ {0x20, 0x00}, {0x21, 0xd0}, {0x22, 0x00},
+ {0x23, 0x09}, {0x01, 0x08},
+};
+
+int reg_r(struct gspca_dev *gspca_dev, u16 reg, u16 length)
+{
+ struct usb_device *dev = gspca_dev->dev;
+ int result;
+ result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+ 0x00,
+ USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+ reg,
+ 0x00,
+ gspca_dev->usb_buf,
+ length,
+ 500);
+ if (unlikely(result < 0 || result != length)) {
+ err("Read register failed 0x%02X", reg);
+ return -EIO;
+ }
+ return 0;
+}
+
+int reg_w(struct gspca_dev *gspca_dev, u16 reg, const u8 *buffer, int length)
+{
+ struct usb_device *dev = gspca_dev->dev;
+ int result;
+ memcpy(gspca_dev->usb_buf, buffer, length);
+ result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+ 0x08,
+ USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+ reg,
+ 0x00,
+ gspca_dev->usb_buf,
+ length,
+ 500);
+ if (unlikely(result < 0 || result != length)) {
+ err("Write register failed index 0x%02X", reg);
+ return -EIO;
+ }
+ return 0;
+}
+
+int reg_w1(struct gspca_dev *gspca_dev, u16 reg, const u8 value)
+{
+ u8 data[1] = {value};
+ return reg_w(gspca_dev, reg, data, 1);
+}
+
+int i2c_w(struct gspca_dev *gspca_dev, const u8 *buffer)
+{
+ int i;
+ reg_w(gspca_dev, 0x10c0, buffer, 8);
+ for (i = 0; i < 5; i++) {
+ reg_r(gspca_dev, 0x10c0, 1);
+ if (gspca_dev->usb_buf[0] & 0x04) {
+ if (gspca_dev->usb_buf[0] & 0x08)
+ return -1;
+ return 0;
+ }
+ msleep(1);
+ }
+ return -1;
+}
+
+int i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ u8 row[8];
+
+ /*
+ * from the point of view of the bridge, the length
+ * includes the address
+ */
+ row[0] = 0x81 | (2 << 4);
+ row[1] = sd->i2c_addr;
+ row[2] = reg;
+ row[3] = val;
+ row[4] = 0x00;
+ row[5] = 0x00;
+ row[6] = 0x00;
+ row[7] = 0x10;
+
+ return i2c_w(gspca_dev, row);
+}
+
+int i2c_w2(struct gspca_dev *gspca_dev, u8 reg, u16 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 row[8];
+
+ /*
+ * from the point of view of the bridge, the length
+ * includes the address
+ */
+ row[0] = 0x81 | (3 << 4);
+ row[1] = sd->i2c_addr;
+ row[2] = reg;
+ row[3] = (val >> 8) & 0xff;
+ row[4] = val & 0xff;
+ row[5] = 0x00;
+ row[6] = 0x00;
+ row[7] = 0x10;
+
+ return i2c_w(gspca_dev, row);
+}
+
+int i2c_r1(struct gspca_dev *gspca_dev, u8 reg, u8 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 row[8];
+
+ row[0] = 0x81 | 0x10;
+ row[1] = sd->i2c_addr;
+ row[2] = reg;
+ row[3] = 0;
+ row[4] = 0;
+ row[5] = 0;
+ row[6] = 0;
+ row[7] = 0x10;
+ reg_w(gspca_dev, 0x10c0, row, 8);
+ msleep(1);
+ row[0] = 0x81 | (2 << 4) | 0x02;
+ row[2] = 0;
+ reg_w(gspca_dev, 0x10c0, row, 8);
+ msleep(1);
+ reg_r(gspca_dev, 0x10c2, 5);
+ *val = gspca_dev->usb_buf[3];
+ return 0;
+}
+
+int i2c_r2(struct gspca_dev *gspca_dev, u8 reg, u16 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 row[8];
+
+ row[0] = 0x81 | 0x10;
+ row[1] = sd->i2c_addr;
+ row[2] = reg;
+ row[3] = 0;
+ row[4] = 0;
+ row[5] = 0;
+ row[6] = 0;
+ row[7] = 0x10;
+ reg_w(gspca_dev, 0x10c0, row, 8);
+ msleep(1);
+ row[0] = 0x81 | (3 << 4) | 0x02;
+ row[2] = 0;
+ reg_w(gspca_dev, 0x10c0, row, 8);
+ msleep(1);
+ reg_r(gspca_dev, 0x10c2, 5);
+ *val = (gspca_dev->usb_buf[2] << 8) | gspca_dev->usb_buf[3];
+ return 0;
+}
+
+static int ov9650_init_sensor(struct gspca_dev *gspca_dev)
+{
+ int i;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ for (i = 0; i < ARRAY_SIZE(ov9650_init); i++) {
+ if (i2c_w1(gspca_dev, ov9650_init[i][0],
+ ov9650_init[i][1]) < 0) {
+ err("OV9650 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ sd->hstart = 1;
+ sd->vstart = 7;
+ return 0;
+}
+
+static int ov9655_init_sensor(struct gspca_dev *gspca_dev)
+{
+ int i;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ for (i = 0; i < ARRAY_SIZE(ov9655_init); i++) {
+ if (i2c_w1(gspca_dev, ov9655_init[i][0],
+ ov9655_init[i][1]) < 0) {
+ err("OV9655 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ /* disable hflip and vflip */
+ gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
+ sd->hstart = 0;
+ sd->vstart = 7;
+ return 0;
+}
+
+static int soi968_init_sensor(struct gspca_dev *gspca_dev)
+{
+ int i;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ for (i = 0; i < ARRAY_SIZE(soi968_init); i++) {
+ if (i2c_w1(gspca_dev, soi968_init[i][0],
+ soi968_init[i][1]) < 0) {
+ err("SOI968 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ /* disable hflip and vflip */
+ gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
+ sd->hstart = 60;
+ sd->vstart = 11;
+ return 0;
+}
+
+static int ov7660_init_sensor(struct gspca_dev *gspca_dev)
+{
+ int i;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ for (i = 0; i < ARRAY_SIZE(ov7660_init); i++) {
+ if (i2c_w1(gspca_dev, ov7660_init[i][0],
+ ov7660_init[i][1]) < 0) {
+ err("OV7660 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ /* disable hflip and vflip */
+ gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
+ sd->hstart = 1;
+ sd->vstart = 1;
+ return 0;
+}
+
+static int ov7670_init_sensor(struct gspca_dev *gspca_dev)
+{
+ int i;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ for (i = 0; i < ARRAY_SIZE(ov7670_init); i++) {
+ if (i2c_w1(gspca_dev, ov7670_init[i][0],
+ ov7670_init[i][1]) < 0) {
+ err("OV7670 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ /* disable hflip and vflip */
+ gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
+ sd->hstart = 0;
+ sd->vstart = 1;
+ return 0;
+}
+
+static int mt9v_init_sensor(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int i;
+ u16 value;
+ int ret;
+
+ sd->i2c_addr = 0x5d;
+ ret = i2c_r2(gspca_dev, 0xff, &value);
+ if ((ret == 0) && (value == 0x8243)) {
+ for (i = 0; i < ARRAY_SIZE(mt9v011_init); i++) {
+ if (i2c_w2(gspca_dev, mt9v011_init[i][0],
+ mt9v011_init[i][1]) < 0) {
+ err("MT9V011 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ sd->hstart = 2;
+ sd->vstart = 2;
+ sd->sensor = SENSOR_MT9V011;
+ info("MT9V011 sensor detected");
+ return 0;
+ }
+
+ sd->i2c_addr = 0x5c;
+ i2c_w2(gspca_dev, 0x01, 0x0004);
+ ret = i2c_r2(gspca_dev, 0xff, &value);
+ if ((ret == 0) && (value == 0x823a)) {
+ for (i = 0; i < ARRAY_SIZE(mt9v111_init); i++) {
+ if (i2c_w2(gspca_dev, mt9v111_init[i][0],
+ mt9v111_init[i][1]) < 0) {
+ err("MT9V111 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ sd->hstart = 2;
+ sd->vstart = 2;
+ sd->sensor = SENSOR_MT9V111;
+ info("MT9V111 sensor detected");
+ return 0;
+ }
+
+ sd->i2c_addr = 0x5d;
+ ret = i2c_w2(gspca_dev, 0xf0, 0x0000);
+ if (ret < 0) {
+ sd->i2c_addr = 0x48;
+ i2c_w2(gspca_dev, 0xf0, 0x0000);
+ }
+ ret = i2c_r2(gspca_dev, 0x00, &value);
+ if ((ret == 0) && (value == 0x1229)) {
+ for (i = 0; i < ARRAY_SIZE(mt9v112_init); i++) {
+ if (i2c_w2(gspca_dev, mt9v112_init[i][0],
+ mt9v112_init[i][1]) < 0) {
+ err("MT9V112 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ sd->hstart = 6;
+ sd->vstart = 2;
+ sd->sensor = SENSOR_MT9V112;
+ info("MT9V112 sensor detected");
+ return 0;
+ }
+
+ return -ENODEV;
+}
+
+static int mt9m111_init_sensor(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int i;
+ for (i = 0; i < ARRAY_SIZE(mt9m111_init); i++) {
+ if (i2c_w2(gspca_dev, mt9m111_init[i][0],
+ mt9m111_init[i][1]) < 0) {
+ err("MT9M111 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ sd->hstart = 0;
+ sd->vstart = 2;
+ return 0;
+}
+
+static int mt9m001_init_sensor(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int i;
+ for (i = 0; i < ARRAY_SIZE(mt9m001_init); i++) {
+ if (i2c_w2(gspca_dev, mt9m001_init[i][0],
+ mt9m001_init[i][1]) < 0) {
+ err("MT9M001 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ /* disable hflip and vflip */
+ gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
+ sd->hstart = 2;
+ sd->vstart = 2;
+ return 0;
+}
+
+static int hv7131r_init_sensor(struct gspca_dev *gspca_dev)
+{
+ int i;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ for (i = 0; i < ARRAY_SIZE(hv7131r_init); i++) {
+ if (i2c_w1(gspca_dev, hv7131r_init[i][0],
+ hv7131r_init[i][1]) < 0) {
+ err("HV7131R Sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ sd->hstart = 0;
+ sd->vstart = 1;
+ return 0;
+}
+
+#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
+static int input_kthread(void *data)
+{
+ struct gspca_dev *gspca_dev = (struct gspca_dev *)data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ DECLARE_WAIT_QUEUE_HEAD(wait);
+ set_freezable();
+ for (;;) {
+ if (kthread_should_stop())
+ break;
+
+ if (reg_r(gspca_dev, 0x1005, 1) < 0)
+ continue;
+
+ input_report_key(sd->input_dev,
+ KEY_CAMERA,
+ gspca_dev->usb_buf[0] & sd->input_gpio);
+ input_sync(sd->input_dev);
+
+ wait_event_freezable_timeout(wait,
+ kthread_should_stop(),
+ msecs_to_jiffies(100));
+ }
+ return 0;
+}
+
+
+static int sn9c20x_input_init(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ if (sd->input_gpio == 0)
+ return 0;
+
+ sd->input_dev = input_allocate_device();
+ if (!sd->input_dev)
+ return -ENOMEM;
+
+ sd->input_dev->name = "SN9C20X Webcam";
+
+ sd->input_dev->phys = kasprintf(GFP_KERNEL, "usb-%s-%s",
+ gspca_dev->dev->bus->bus_name,
+ gspca_dev->dev->devpath);
+
+ if (!sd->input_dev->phys)
+ return -ENOMEM;
+
+ usb_to_input_id(gspca_dev->dev, &sd->input_dev->id);
+ sd->input_dev->dev.parent = &gspca_dev->dev->dev;
+
+ set_bit(EV_KEY, sd->input_dev->evbit);
+ set_bit(KEY_CAMERA, sd->input_dev->keybit);
+
+ if (input_register_device(sd->input_dev))
+ return -EINVAL;
+
+ sd->input_task = kthread_run(input_kthread, gspca_dev, "sn9c20x/%d",
+ gspca_dev->vdev.minor);
+
+ if (IS_ERR(sd->input_task))
+ return -EINVAL;
+
+ return 0;
+}
+
+static void sn9c20x_input_cleanup(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ if (sd->input_task != NULL && !IS_ERR(sd->input_task))
+ kthread_stop(sd->input_task);
+
+ if (sd->input_dev != NULL) {
+ input_unregister_device(sd->input_dev);
+ kfree(sd->input_dev->phys);
+ input_free_device(sd->input_dev);
+ sd->input_dev = NULL;
+ }
+}
+#endif
+
+static int set_cmatrix(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ s32 hue_coord, hue_index = 180 + sd->hue;
+ u8 cmatrix[21];
+ memset(cmatrix, 0, 21);
+
+ cmatrix[2] = (sd->contrast * 0x25 / 0x100) + 0x26;
+ cmatrix[0] = 0x13 + (cmatrix[2] - 0x26) * 0x13 / 0x25;
+ cmatrix[4] = 0x07 + (cmatrix[2] - 0x26) * 0x07 / 0x25;
+ cmatrix[18] = sd->brightness - 0x80;
+
+ hue_coord = (hsv_red_x[hue_index] * sd->saturation) >> 8;
+ cmatrix[6] = (unsigned char)(hue_coord & 0xff);
+ cmatrix[7] = (unsigned char)((hue_coord >> 8) & 0x0f);
+
+ hue_coord = (hsv_red_y[hue_index] * sd->saturation) >> 8;
+ cmatrix[8] = (unsigned char)(hue_coord & 0xff);
+ cmatrix[9] = (unsigned char)((hue_coord >> 8) & 0x0f);
+
+ hue_coord = (hsv_green_x[hue_index] * sd->saturation) >> 8;
+ cmatrix[10] = (unsigned char)(hue_coord & 0xff);
+ cmatrix[11] = (unsigned char)((hue_coord >> 8) & 0x0f);
+
+ hue_coord = (hsv_green_y[hue_index] * sd->saturation) >> 8;
+ cmatrix[12] = (unsigned char)(hue_coord & 0xff);
+ cmatrix[13] = (unsigned char)((hue_coord >> 8) & 0x0f);
+
+ hue_coord = (hsv_blue_x[hue_index] * sd->saturation) >> 8;
+ cmatrix[14] = (unsigned char)(hue_coord & 0xff);
+ cmatrix[15] = (unsigned char)((hue_coord >> 8) & 0x0f);
+
+ hue_coord = (hsv_blue_y[hue_index] * sd->saturation) >> 8;
+ cmatrix[16] = (unsigned char)(hue_coord & 0xff);
+ cmatrix[17] = (unsigned char)((hue_coord >> 8) & 0x0f);
+
+ return reg_w(gspca_dev, 0x10e1, cmatrix, 21);
+}
+
+static int set_gamma(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 gamma[17];
+ u8 gval = sd->gamma * 0xb8 / 0x100;
+
+
+ gamma[0] = 0x0a;
+ gamma[1] = 0x13 + (gval * (0xcb - 0x13) / 0xb8);
+ gamma[2] = 0x25 + (gval * (0xee - 0x25) / 0xb8);
+ gamma[3] = 0x37 + (gval * (0xfa - 0x37) / 0xb8);
+ gamma[4] = 0x45 + (gval * (0xfc - 0x45) / 0xb8);
+ gamma[5] = 0x55 + (gval * (0xfb - 0x55) / 0xb8);
+ gamma[6] = 0x65 + (gval * (0xfc - 0x65) / 0xb8);
+ gamma[7] = 0x74 + (gval * (0xfd - 0x74) / 0xb8);
+ gamma[8] = 0x83 + (gval * (0xfe - 0x83) / 0xb8);
+ gamma[9] = 0x92 + (gval * (0xfc - 0x92) / 0xb8);
+ gamma[10] = 0xa1 + (gval * (0xfc - 0xa1) / 0xb8);
+ gamma[11] = 0xb0 + (gval * (0xfc - 0xb0) / 0xb8);
+ gamma[12] = 0xbf + (gval * (0xfb - 0xbf) / 0xb8);
+ gamma[13] = 0xce + (gval * (0xfb - 0xce) / 0xb8);
+ gamma[14] = 0xdf + (gval * (0xfd - 0xdf) / 0xb8);
+ gamma[15] = 0xea + (gval * (0xf9 - 0xea) / 0xb8);
+ gamma[16] = 0xf5;
+
+ return reg_w(gspca_dev, 0x1190, gamma, 17);
+}
+
+static int set_redblue(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ reg_w1(gspca_dev, 0x118c, sd->red);
+ reg_w1(gspca_dev, 0x118f, sd->blue);
+ return 0;
+}
+
+static int set_hvflip(struct gspca_dev *gspca_dev)
+{
+ u8 value, tslb;
+ u16 value2;
+ struct sd *sd = (struct sd *) gspca_dev;
+ switch (sd->sensor) {
+ case SENSOR_OV9650:
+ i2c_r1(gspca_dev, 0x1e, &value);
+ value &= ~0x30;
+ tslb = 0x01;
+ if (sd->hflip)
+ value |= 0x20;
+ if (sd->vflip) {
+ value |= 0x10;
+ tslb = 0x49;
+ }
+ i2c_w1(gspca_dev, 0x1e, value);
+ i2c_w1(gspca_dev, 0x3a, tslb);
+ break;
+ case SENSOR_MT9V111:
+ case SENSOR_MT9V011:
+ i2c_r2(gspca_dev, 0x20, &value2);
+ value2 &= ~0xc0a0;
+ if (sd->hflip)
+ value2 |= 0x8080;
+ if (sd->vflip)
+ value2 |= 0x4020;
+ i2c_w2(gspca_dev, 0x20, value2);
+ break;
+ case SENSOR_MT9M111:
+ case SENSOR_MT9V112:
+ i2c_r2(gspca_dev, 0x20, &value2);
+ value2 &= ~0x0003;
+ if (sd->hflip)
+ value2 |= 0x0002;
+ if (sd->vflip)
+ value2 |= 0x0001;
+ i2c_w2(gspca_dev, 0x20, value2);
+ break;
+ case SENSOR_HV7131R:
+ i2c_r1(gspca_dev, 0x01, &value);
+ value &= ~0x03;
+ if (sd->vflip)
+ value |= 0x01;
+ if (sd->hflip)
+ value |= 0x02;
+ i2c_w1(gspca_dev, 0x01, value);
+ break;
+ }
+ return 0;
+}
+
+static int set_exposure(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 exp[8] = {0x81, sd->i2c_addr, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1e};
+ switch (sd->sensor) {
+ case SENSOR_OV7660:
+ case SENSOR_OV7670:
+ case SENSOR_SOI968:
+ case SENSOR_OV9655:
+ case SENSOR_OV9650:
+ exp[0] |= (3 << 4);
+ exp[2] = 0x2d;
+ exp[3] = sd->exposure & 0xff;
+ exp[4] = sd->exposure >> 8;
+ break;
+ case SENSOR_MT9M001:
+ case SENSOR_MT9M111:
+ case SENSOR_MT9V112:
+ case SENSOR_MT9V111:
+ case SENSOR_MT9V011:
+ exp[0] |= (3 << 4);
+ exp[2] = 0x09;
+ exp[3] = sd->exposure >> 8;
+ exp[4] = sd->exposure & 0xff;
+ break;
+ case SENSOR_HV7131R:
+ exp[0] |= (4 << 4);
+ exp[2] = 0x25;
+ exp[3] = ((sd->exposure * 0xffffff) / 0xffff) >> 16;
+ exp[4] = ((sd->exposure * 0xffffff) / 0xffff) >> 8;
+ exp[5] = ((sd->exposure * 0xffffff) / 0xffff) & 0xff;
+ break;
+ }
+ i2c_w(gspca_dev, exp);
+ return 0;
+}
+
+static int set_gain(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 gain[8] = {0x81, sd->i2c_addr, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1d};
+ switch (sd->sensor) {
+ case SENSOR_OV7660:
+ case SENSOR_OV7670:
+ case SENSOR_SOI968:
+ case SENSOR_OV9655:
+ case SENSOR_OV9650:
+ gain[0] |= (2 << 4);
+ gain[3] = ov_gain[sd->gain];
+ break;
+ case SENSOR_MT9V011:
+ case SENSOR_MT9V111:
+ gain[0] |= (3 << 4);
+ gain[2] = 0x35;
+ gain[3] = micron1_gain[sd->gain] >> 8;
+ gain[4] = micron1_gain[sd->gain] & 0xff;
+ break;
+ case SENSOR_MT9V112:
+ case SENSOR_MT9M111:
+ gain[0] |= (3 << 4);
+ gain[2] = 0x2f;
+ gain[3] = micron1_gain[sd->gain] >> 8;
+ gain[4] = micron1_gain[sd->gain] & 0xff;
+ break;
+ case SENSOR_MT9M001:
+ gain[0] |= (3 << 4);
+ gain[2] = 0x2f;
+ gain[3] = micron2_gain[sd->gain] >> 8;
+ gain[4] = micron2_gain[sd->gain] & 0xff;
+ break;
+ case SENSOR_HV7131R:
+ gain[0] |= (2 << 4);
+ gain[2] = 0x30;
+ gain[3] = hv7131r_gain[sd->gain];
+ break;
+ }
+ i2c_w(gspca_dev, gain);
+ return 0;
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->brightness = val;
+ if (gspca_dev->streaming)
+ return set_cmatrix(gspca_dev);
+ return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->brightness;
+ return 0;
+}
+
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->contrast = val;
+ if (gspca_dev->streaming)
+ return set_cmatrix(gspca_dev);
+ return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->contrast;
+ return 0;
+}
+
+static int sd_setsaturation(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->saturation = val;
+ if (gspca_dev->streaming)
+ return set_cmatrix(gspca_dev);
+ return 0;
+}
+
+static int sd_getsaturation(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->saturation;
+ return 0;
+}
+
+static int sd_sethue(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->hue = val;
+ if (gspca_dev->streaming)
+ return set_cmatrix(gspca_dev);
+ return 0;
+}
+
+static int sd_gethue(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->hue;
+ return 0;
+}
+
+static int sd_setgamma(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->gamma = val;
+ if (gspca_dev->streaming)
+ return set_gamma(gspca_dev);
+ return 0;
+}
+
+static int sd_getgamma(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->gamma;
+ return 0;
+}
+
+static int sd_setredbalance(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->red = val;
+ if (gspca_dev->streaming)
+ return set_redblue(gspca_dev);
+ return 0;
+}
+
+static int sd_getredbalance(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->red;
+ return 0;
+}
+
+static int sd_setbluebalance(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->blue = val;
+ if (gspca_dev->streaming)
+ return set_redblue(gspca_dev);
+ return 0;
+}
+
+static int sd_getbluebalance(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->blue;
+ return 0;
+}
+
+static int sd_sethflip(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->hflip = val;
+ if (gspca_dev->streaming)
+ return set_hvflip(gspca_dev);
+ return 0;
+}
+
+static int sd_gethflip(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->hflip;
+ return 0;
+}
+
+static int sd_setvflip(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->vflip = val;
+ if (gspca_dev->streaming)
+ return set_hvflip(gspca_dev);
+ return 0;
+}
+
+static int sd_getvflip(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->vflip;
+ return 0;
+}
+
+static int sd_setexposure(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->exposure = val;
+ if (gspca_dev->streaming)
+ return set_exposure(gspca_dev);
+ return 0;
+}
+
+static int sd_getexposure(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->exposure;
+ return 0;
+}
+
+static int sd_setgain(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->gain = val;
+ if (gspca_dev->streaming)
+ return set_gain(gspca_dev);
+ return 0;
+}
+
+static int sd_getgain(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->gain;
+ return 0;
+}
+
+static int sd_setautoexposure(struct gspca_dev *gspca_dev, s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ sd->auto_exposure = val;
+ return 0;
+}
+
+static int sd_getautoexposure(struct gspca_dev *gspca_dev, s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ *val = sd->auto_exposure;
+ return 0;
+}
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int sd_dbg_g_register(struct gspca_dev *gspca_dev,
+ struct v4l2_dbg_register *reg)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ switch (reg->match.type) {
+ case V4L2_CHIP_MATCH_HOST:
+ if (reg->match.addr != 0)
+ return -EINVAL;
+ if (reg->reg < 0x1000 || reg->reg > 0x11ff)
+ return -EINVAL;
+ if (reg_r(gspca_dev, reg->reg, 1) < 0)
+ return -EINVAL;
+ reg->val = gspca_dev->usb_buf[0];
+ return 0;
+ case V4L2_CHIP_MATCH_I2C_ADDR:
+ if (reg->match.addr != sd->i2c_addr)
+ return -EINVAL;
+ if (sd->sensor >= SENSOR_MT9V011 &&
+ sd->sensor <= SENSOR_MT9M111) {
+ if (i2c_r2(gspca_dev, reg->reg, (u16 *)&reg->val) < 0)
+ return -EINVAL;
+ } else {
+ if (i2c_r1(gspca_dev, reg->reg, (u8 *)&reg->val) < 0)
+ return -EINVAL;
+ }
+ return 0;
+ }
+ return -EINVAL;
+}
+
+static int sd_dbg_s_register(struct gspca_dev *gspca_dev,
+ struct v4l2_dbg_register *reg)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ switch (reg->match.type) {
+ case V4L2_CHIP_MATCH_HOST:
+ if (reg->match.addr != 0)
+ return -EINVAL;
+ if (reg->reg < 0x1000 || reg->reg > 0x11ff)
+ return -EINVAL;
+ if (reg_w1(gspca_dev, reg->reg, reg->val) < 0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CHIP_MATCH_I2C_ADDR:
+ if (reg->match.addr != sd->i2c_addr)
+ return -EINVAL;
+ if (sd->sensor >= SENSOR_MT9V011 &&
+ sd->sensor <= SENSOR_MT9M111) {
+ if (i2c_w2(gspca_dev, reg->reg, reg->val) < 0)
+ return -EINVAL;
+ } else {
+ if (i2c_w1(gspca_dev, reg->reg, reg->val) < 0)
+ return -EINVAL;
+ }
+ return 0;
+ }
+ return -EINVAL;
+}
+#endif
+
+static int sd_chip_ident(struct gspca_dev *gspca_dev,
+ struct v4l2_dbg_chip_ident *chip)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ switch (chip->match.type) {
+ case V4L2_CHIP_MATCH_HOST:
+ if (chip->match.addr != 0)
+ return -EINVAL;
+ chip->revision = 0;
+ chip->ident = V4L2_IDENT_SN9C20X;
+ return 0;
+ case V4L2_CHIP_MATCH_I2C_ADDR:
+ if (chip->match.addr != sd->i2c_addr)
+ return -EINVAL;
+ chip->revision = 0;
+ chip->ident = i2c_ident[sd->sensor];
+ return 0;
+ }
+ return -EINVAL;
+}
+
+static int sd_config(struct gspca_dev *gspca_dev,
+ const struct usb_device_id *id)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ struct cam *cam;
+
+ cam = &gspca_dev->cam;
+
+ sd->sensor = (id->driver_info >> 8) & 0xff;
+ sd->i2c_addr = id->driver_info & 0xff;
+
+ switch (sd->sensor) {
+ case SENSOR_OV9650:
+ cam->cam_mode = sxga_mode;
+ cam->nmodes = ARRAY_SIZE(sxga_mode);
+ break;
+ default:
+ cam->cam_mode = vga_mode;
+ cam->nmodes = ARRAY_SIZE(vga_mode);
+ }
+
+ sd->old_step = 0;
+ sd->older_step = 0;
+ sd->exposure_step = 16;
+
+ sd->brightness = BRIGHTNESS_DEFAULT;
+ sd->contrast = CONTRAST_DEFAULT;
+ sd->saturation = SATURATION_DEFAULT;
+ sd->hue = HUE_DEFAULT;
+ sd->gamma = GAMMA_DEFAULT;
+ sd->red = RED_DEFAULT;
+ sd->blue = BLUE_DEFAULT;
+
+ sd->hflip = HFLIP_DEFAULT;
+ sd->vflip = VFLIP_DEFAULT;
+ sd->exposure = EXPOSURE_DEFAULT;
+ sd->gain = GAIN_DEFAULT;
+ sd->auto_exposure = AUTO_EXPOSURE_DEFAULT;
+
+ sd->quality = 95;
+
+#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
+ sd->input_gpio = (id->driver_info >> 16) & 0xff;
+ if (sn9c20x_input_init(gspca_dev) < 0)
+ return -ENODEV;
+#endif
+ return 0;
+}
+
+static int sd_init(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int i;
+ u8 value;
+ u8 i2c_init[9] =
+ {0x80, sd->i2c_addr, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03};
+
+ for (i = 0; i < ARRAY_SIZE(bridge_init); i++) {
+ value = bridge_init[i][1];
+ if (reg_w(gspca_dev, bridge_init[i][0], &value, 1) < 0) {
+ err("Device initialization failed");
+ return -ENODEV;
+ }
+ }
+
+ if (reg_w(gspca_dev, 0x10c0, i2c_init, 9) < 0) {
+ err("Device initialization failed");
+ return -ENODEV;
+ }
+
+ switch (sd->sensor) {
+ case SENSOR_OV9650:
+ if (ov9650_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ info("OV9650 sensor detected");
+ break;
+ case SENSOR_OV9655:
+ if (ov9655_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ info("OV9655 sensor detected");
+ break;
+ case SENSOR_SOI968:
+ if (soi968_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ info("SOI968 sensor detected");
+ break;
+ case SENSOR_OV7660:
+ if (ov7660_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ info("OV7660 sensor detected");
+ break;
+ case SENSOR_OV7670:
+ if (ov7670_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ info("OV7670 sensor detected");
+ break;
+ case SENSOR_MT9VPRB:
+ if (mt9v_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ break;
+ case SENSOR_MT9M111:
+ if (mt9m111_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ info("MT9M111 sensor detected");
+ break;
+ case SENSOR_MT9M001:
+ if (mt9m001_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ info("MT9M001 sensor detected");
+ break;
+ case SENSOR_HV7131R:
+ if (hv7131r_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ info("HV7131R sensor detected");
+ break;
+ default:
+ info("Unsupported Sensor");
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+static void configure_sensor_output(struct gspca_dev *gspca_dev, int mode)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 value;
+ switch (sd->sensor) {
+ case SENSOR_OV9650:
+ if (mode & MODE_SXGA) {
+ i2c_w1(gspca_dev, 0x17, 0x1b);
+ i2c_w1(gspca_dev, 0x18, 0xbc);
+ i2c_w1(gspca_dev, 0x19, 0x01);
+ i2c_w1(gspca_dev, 0x1a, 0x82);
+ i2c_r1(gspca_dev, 0x12, &value);
+ i2c_w1(gspca_dev, 0x12, value & 0x07);
+ } else {
+ i2c_w1(gspca_dev, 0x17, 0x24);
+ i2c_w1(gspca_dev, 0x18, 0xc5);
+ i2c_w1(gspca_dev, 0x19, 0x00);
+ i2c_w1(gspca_dev, 0x1a, 0x3c);
+ i2c_r1(gspca_dev, 0x12, &value);
+ i2c_w1(gspca_dev, 0x12, (value & 0x7) | 0x40);
+ }
+ break;
+ }
+}
+
+#define HW_WIN(mode, hstart, vstart) \
+((const u8 []){hstart & 0xff, hstart >> 8, \
+vstart & 0xff, vstart >> 8, \
+(mode & MODE_SXGA ? 1280 >> 4 : 640 >> 4), \
+(mode & MODE_SXGA ? 1024 >> 3 : 480 >> 3)})
+
+#define CLR_WIN(width, height) \
+((const u8 [])\
+{0, width >> 2, 0, height >> 1,\
+((width >> 10) & 0x01) | ((height >> 8) & 0x6)})
+
+static int sd_start(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+ int width = gspca_dev->width;
+ int height = gspca_dev->height;
+ u8 fmt, scale = 0;
+
+ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
+ if (sd->jpeg_hdr == NULL)
+ return -ENOMEM;
+
+ jpeg_define(sd->jpeg_hdr, height, width,
+ 0x21);
+ jpeg_set_qual(sd->jpeg_hdr, sd->quality);
+
+ if (mode & MODE_RAW)
+ fmt = 0x2d;
+ else if (mode & MODE_JPEG)
+ fmt = 0x2c;
+ else
+ fmt = 0x2f;
+
+ switch (mode & 0x0f) {
+ case 3:
+ scale = 0xc0;
+ info("Set 1280x1024");
+ break;
+ case 2:
+ scale = 0x80;
+ info("Set 640x480");
+ break;
+ case 1:
+ scale = 0x90;
+ info("Set 320x240");
+ break;
+ case 0:
+ scale = 0xa0;
+ info("Set 160x120");
+ break;
+ }
+
+ configure_sensor_output(gspca_dev, mode);
+ reg_w(gspca_dev, 0x1100, sd->jpeg_hdr + JPEG_QT0_OFFSET, 64);
+ reg_w(gspca_dev, 0x1140, sd->jpeg_hdr + JPEG_QT1_OFFSET, 64);
+ reg_w(gspca_dev, 0x10fb, CLR_WIN(width, height), 5);
+ reg_w(gspca_dev, 0x1180, HW_WIN(mode, sd->hstart, sd->vstart), 6);
+ reg_w1(gspca_dev, 0x1189, scale);
+ reg_w1(gspca_dev, 0x10e0, fmt);
+
+ set_cmatrix(gspca_dev);
+ set_gamma(gspca_dev);
+ set_redblue(gspca_dev);
+ set_gain(gspca_dev);
+ set_exposure(gspca_dev);
+ set_hvflip(gspca_dev);
+
+ reg_r(gspca_dev, 0x1061, 1);
+ reg_w1(gspca_dev, 0x1061, gspca_dev->usb_buf[0] | 0x02);
+ return 0;
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+ reg_r(gspca_dev, 0x1061, 1);
+ reg_w1(gspca_dev, 0x1061, gspca_dev->usb_buf[0] & ~0x02);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ kfree(sd->jpeg_hdr);
+}
+
+static void do_autoexposure(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int avg_lum, new_exp;
+
+ if (!sd->auto_exposure)
+ return;
+
+ avg_lum = atomic_read(&sd->avg_lum);
+
+ /*
+ * some hardcoded values are present
+ * like those for maximal/minimal exposure
+ * and exposure steps
+ */
+ if (avg_lum < MIN_AVG_LUM) {
+ if (sd->exposure > 0x1770)
+ return;
+
+ new_exp = sd->exposure + sd->exposure_step;
+ if (new_exp > 0x1770)
+ new_exp = 0x1770;
+ if (new_exp < 0x10)
+ new_exp = 0x10;
+ sd->exposure = new_exp;
+ set_exposure(gspca_dev);
+
+ sd->older_step = sd->old_step;
+ sd->old_step = 1;
+
+ if (sd->old_step ^ sd->older_step)
+ sd->exposure_step /= 2;
+ else
+ sd->exposure_step += 2;
+ }
+ if (avg_lum > MAX_AVG_LUM) {
+ if (sd->exposure < 0x10)
+ return;
+ new_exp = sd->exposure - sd->exposure_step;
+ if (new_exp > 0x1700)
+ new_exp = 0x1770;
+ if (new_exp < 0x10)
+ new_exp = 0x10;
+ sd->exposure = new_exp;
+ set_exposure(gspca_dev);
+ sd->older_step = sd->old_step;
+ sd->old_step = 0;
+
+ if (sd->old_step ^ sd->older_step)
+ sd->exposure_step /= 2;
+ else
+ sd->exposure_step += 2;
+ }
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+ struct gspca_frame *frame, /* target */
+ u8 *data, /* isoc packet */
+ int len) /* iso packet length */
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int avg_lum;
+ static unsigned char frame_header[] =
+ {0xff, 0xff, 0x00, 0xc4, 0xc4, 0x96};
+ if (len == 64 && memcmp(data, frame_header, 6) == 0) {
+ avg_lum = ((data[35] >> 2) & 3) |
+ (data[20] << 2) |
+ (data[19] << 10);
+ avg_lum += ((data[35] >> 4) & 3) |
+ (data[22] << 2) |
+ (data[21] << 10);
+ avg_lum += ((data[35] >> 6) & 3) |
+ (data[24] << 2) |
+ (data[23] << 10);
+ avg_lum += (data[36] & 3) |
+ (data[26] << 2) |
+ (data[25] << 10);
+ avg_lum += ((data[36] >> 2) & 3) |
+ (data[28] << 2) |
+ (data[27] << 10);
+ avg_lum += ((data[36] >> 4) & 3) |
+ (data[30] << 2) |
+ (data[29] << 10);
+ avg_lum += ((data[36] >> 6) & 3) |
+ (data[32] << 2) |
+ (data[31] << 10);
+ avg_lum += ((data[44] >> 4) & 3) |
+ (data[34] << 2) |
+ (data[33] << 10);
+ avg_lum >>= 9;
+ atomic_set(&sd->avg_lum, avg_lum);
+ gspca_frame_add(gspca_dev, LAST_PACKET,
+ frame, data, len);
+ return;
+ }
+ if (gspca_dev->last_packet_type == LAST_PACKET) {
+ if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv
+ & MODE_JPEG) {
+ gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+ sd->jpeg_hdr, JPEG_HDR_SZ);
+ gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+ data, len);
+ } else {
+ gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+ data, len);
+ }
+ } else {
+ gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+ }
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+ .name = MODULE_NAME,
+ .ctrls = sd_ctrls,
+ .nctrls = ARRAY_SIZE(sd_ctrls),
+ .config = sd_config,
+ .init = sd_init,
+ .start = sd_start,
+ .stopN = sd_stopN,
+ .stop0 = sd_stop0,
+ .pkt_scan = sd_pkt_scan,
+ .dq_callback = do_autoexposure,
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ .set_register = sd_dbg_s_register,
+ .get_register = sd_dbg_g_register,
+#endif
+ .get_chip_ident = sd_chip_ident,
+};
+
+#define SN9C20X(sensor, i2c_addr, button_mask) \
+ .driver_info = (button_mask << 16) \
+ | (SENSOR_ ## sensor << 8) \
+ | (i2c_addr)
+
+static const __devinitdata struct usb_device_id device_table[] = {
+ {USB_DEVICE(0x0c45, 0x6240), SN9C20X(MT9M001, 0x5d, 0)},
+ {USB_DEVICE(0x0c45, 0x6242), SN9C20X(MT9M111, 0x5d, 0)},
+ {USB_DEVICE(0x0c45, 0x6248), SN9C20X(OV9655, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x624e), SN9C20X(SOI968, 0x30, 0x10)},
+ {USB_DEVICE(0x0c45, 0x624f), SN9C20X(OV9650, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x6251), SN9C20X(OV9650, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x6253), SN9C20X(OV9650, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x6260), SN9C20X(OV7670, 0x21, 0)},
+ {USB_DEVICE(0x0c45, 0x6270), SN9C20X(MT9VPRB, 0x00, 0)},
+ {USB_DEVICE(0x0c45, 0x627b), SN9C20X(OV7660, 0x21, 0)},
+ {USB_DEVICE(0x0c45, 0x627c), SN9C20X(HV7131R, 0x11, 0)},
+ {USB_DEVICE(0x0c45, 0x627f), SN9C20X(OV9650, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x6280), SN9C20X(MT9M001, 0x5d, 0)},
+ {USB_DEVICE(0x0c45, 0x6282), SN9C20X(MT9M111, 0x5d, 0)},
+ {USB_DEVICE(0x0c45, 0x6288), SN9C20X(OV9655, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x628e), SN9C20X(SOI968, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x628f), SN9C20X(OV9650, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x62a0), SN9C20X(OV7670, 0x21, 0)},
+ {USB_DEVICE(0x0c45, 0x62b0), SN9C20X(MT9VPRB, 0x00, 0)},
+ {USB_DEVICE(0x0c45, 0x62b3), SN9C20X(OV9655, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x62bb), SN9C20X(OV7660, 0x21, 0)},
+ {USB_DEVICE(0x0c45, 0x62bc), SN9C20X(HV7131R, 0x11, 0)},
+ {USB_DEVICE(0x045e, 0x00f4), SN9C20X(OV9650, 0x30, 0)},
+ {USB_DEVICE(0x145f, 0x013d), SN9C20X(OV7660, 0x21, 0)},
+ {USB_DEVICE(0x0458, 0x7029), SN9C20X(HV7131R, 0x11, 0)},
+ {USB_DEVICE(0xa168, 0x0610), SN9C20X(HV7131R, 0x11, 0)},
+ {USB_DEVICE(0xa168, 0x0611), SN9C20X(HV7131R, 0x11, 0)},
+ {USB_DEVICE(0xa168, 0x0613), SN9C20X(HV7131R, 0x11, 0)},
+ {USB_DEVICE(0xa168, 0x0618), SN9C20X(HV7131R, 0x11, 0)},
+ {USB_DEVICE(0xa168, 0x0614), SN9C20X(MT9M111, 0x5d, 0)},
+ {USB_DEVICE(0xa168, 0x0615), SN9C20X(MT9M111, 0x5d, 0)},
+ {USB_DEVICE(0xa168, 0x0617), SN9C20X(MT9M111, 0x5d, 0)},
+ {}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+ THIS_MODULE);
+}
+
+static void sd_disconnect(struct usb_interface *intf)
+{
+#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
+ struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
+
+ sn9c20x_input_cleanup(gspca_dev);
+#endif
+
+ gspca_disconnect(intf);
+}
+
+static struct usb_driver sd_driver = {
+ .name = MODULE_NAME,
+ .id_table = device_table,
+ .probe = sd_probe,
+ .disconnect = sd_disconnect,
+#ifdef CONFIG_PM
+ .suspend = gspca_suspend,
+ .resume = gspca_resume,
+ .reset_resume = gspca_resume,
+#endif
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+ int ret;
+ ret = usb_register(&sd_driver);
+ if (ret < 0)
+ return ret;
+ info("registered");
+ return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+ usb_deregister(&sd_driver);
+ info("deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index 0d02f41fa7d..d6332ab8066 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -1634,6 +1634,8 @@ static void setfreq(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ if (gspca_dev->ctrl_dis & (1 << FREQ_IDX))
+ return;
if (sd->sensor == SENSOR_OV7660) {
switch (sd->freq) {
case 0: /* Banding filter disabled */
@@ -1735,6 +1737,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
/* create the JPEG header */
sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
+ if (!sd->jpeg_hdr)
+ return -ENOMEM;
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
0x21); /* JPEG 422 */
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
diff --git a/drivers/media/video/gspca/spca500.c b/drivers/media/video/gspca/spca500.c
index 8806b2ff82b..fab7ef85a6c 100644
--- a/drivers/media/video/gspca/spca500.c
+++ b/drivers/media/video/gspca/spca500.c
@@ -670,6 +670,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
/* create the JPEG header */
sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
+ if (!sd->jpeg_hdr)
+ return -ENOMEM;
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
0x22); /* JPEG 411 */
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
diff --git a/drivers/media/video/gspca/stk014.c b/drivers/media/video/gspca/stk014.c
index f25be20cf1a..47628964801 100644
--- a/drivers/media/video/gspca/stk014.c
+++ b/drivers/media/video/gspca/stk014.c
@@ -333,6 +333,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
/* create the JPEG header */
sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
+ if (!sd->jpeg_hdr)
+ return -ENOMEM;
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
0x22); /* JPEG 411 */
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c b/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c
index 3039ec208f3..e5024c8496e 100644
--- a/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c
+++ b/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c
@@ -64,7 +64,7 @@ static struct v4l2_pix_format hdcs1x00_mode[] = {
{
HDCS_1X00_DEF_WIDTH,
HDCS_1X00_DEF_HEIGHT,
- V4L2_PIX_FMT_SBGGR8,
+ V4L2_PIX_FMT_SGRBG8,
V4L2_FIELD_NONE,
.sizeimage =
HDCS_1X00_DEF_WIDTH * HDCS_1X00_DEF_HEIGHT,
@@ -80,7 +80,7 @@ static struct v4l2_pix_format hdcs1020_mode[] = {
{
HDCS_1020_DEF_WIDTH,
HDCS_1020_DEF_HEIGHT,
- V4L2_PIX_FMT_SBGGR8,
+ V4L2_PIX_FMT_SGRBG8,
V4L2_FIELD_NONE,
.sizeimage =
HDCS_1020_DEF_WIDTH * HDCS_1020_DEF_HEIGHT,
@@ -131,9 +131,11 @@ static int hdcs_reg_write_seq(struct sd *sd, u8 reg, u8 *vals, u8 len)
(reg + len > 0xff)))
return -EINVAL;
- for (i = 0; i < len; i++, reg++) {
- regs[2*i] = reg;
- regs[2*i+1] = vals[i];
+ for (i = 0; i < len; i++) {
+ regs[2 * i] = reg;
+ regs[2 * i + 1] = vals[i];
+ /* All addresses are shifted left one bit as bit 0 toggles r/w */
+ reg += 2;
}
return stv06xx_write_sensor_bytes(sd, regs, len);
@@ -174,7 +176,9 @@ static int hdcs_set_state(struct sd *sd, enum hdcs_power_state state)
}
ret = stv06xx_write_sensor(sd, HDCS_REG_CONTROL(sd), val);
- if (ret < 0)
+
+ /* Update the state if the write succeeded */
+ if (!ret)
hdcs->state = state;
return ret;
diff --git a/drivers/media/video/gspca/sunplus.c b/drivers/media/video/gspca/sunplus.c
index 9623f294bda..5127bbf9dd2 100644
--- a/drivers/media/video/gspca/sunplus.c
+++ b/drivers/media/video/gspca/sunplus.c
@@ -973,6 +973,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
/* create the JPEG header */
sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
+ if (!sd->jpeg_hdr)
+ return -ENOMEM;
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
0x22); /* JPEG 411 */
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 08422d315e6..3d2756f7874 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -7243,6 +7243,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
/* create the JPEG header */
sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
+ if (!sd->jpeg_hdr)
+ return -ENOMEM;
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
0x21); /* JPEG 422 */
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
diff --git a/drivers/media/video/mt9v011.c b/drivers/media/video/mt9v011.c
index 1fe8fc9183a..b2260de645f 100644
--- a/drivers/media/video/mt9v011.c
+++ b/drivers/media/video/mt9v011.c
@@ -8,6 +8,7 @@
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <linux/delay.h>
+#include <asm/div64.h>
#include <media/v4l2-device.h>
#include "mt9v011.h"
#include <media/v4l2-i2c-drv.h>
@@ -57,6 +58,7 @@ static struct v4l2_queryctrl mt9v011_qctrl[] = {
struct mt9v011 {
struct v4l2_subdev sd;
unsigned width, height;
+ unsigned xtal;
u16 global_gain, red_bal, blue_bal;
};
@@ -131,7 +133,7 @@ static const struct i2c_reg_value mt9v011_init_default[] = {
{ R1E_MT9V011_DIGITAL_ZOOM, 0x0000 },
{ R20_MT9V011_READ_MODE, 0x1000 },
- { R07_MT9V011_OUT_CTRL, 0x000a }, /* chip enable */
+ { R07_MT9V011_OUT_CTRL, 0x0002 }, /* chip enable */
};
static void set_balance(struct v4l2_subdev *sd)
@@ -154,6 +156,31 @@ static void set_balance(struct v4l2_subdev *sd)
mt9v011_write(sd, R2D_MT9V011_RED_GAIN, red_gain);
}
+static void calc_fps(struct v4l2_subdev *sd)
+{
+ struct mt9v011 *core = to_mt9v011(sd);
+ unsigned height, width, hblank, vblank, speed;
+ unsigned row_time, t_time;
+ u64 frames_per_ms;
+ unsigned tmp;
+
+ height = mt9v011_read(sd, R03_MT9V011_HEIGHT);
+ width = mt9v011_read(sd, R04_MT9V011_WIDTH);
+ hblank = mt9v011_read(sd, R05_MT9V011_HBLANK);
+ vblank = mt9v011_read(sd, R06_MT9V011_VBLANK);
+ speed = mt9v011_read(sd, R0A_MT9V011_CLK_SPEED);
+
+ row_time = (width + 113 + hblank) * (speed + 2);
+ t_time = row_time * (height + vblank + 1);
+
+ frames_per_ms = core->xtal * 1000l;
+ do_div(frames_per_ms, t_time);
+ tmp = frames_per_ms;
+
+ v4l2_dbg(1, debug, sd, "Programmed to %u.%03u fps (%d pixel clcks)\n",
+ tmp / 1000, tmp % 1000, t_time);
+}
+
static void set_res(struct v4l2_subdev *sd)
{
struct mt9v011 *core = to_mt9v011(sd);
@@ -175,10 +202,12 @@ static void set_res(struct v4l2_subdev *sd)
mt9v011_write(sd, R04_MT9V011_WIDTH, core->width);
mt9v011_write(sd, R05_MT9V011_HBLANK, 771 - core->width);
- vstart = 8 + (640 - core->height) / 2;
+ vstart = 8 + (480 - core->height) / 2;
mt9v011_write(sd, R01_MT9V011_ROWSTART, vstart);
mt9v011_write(sd, R03_MT9V011_HEIGHT, core->height);
mt9v011_write(sd, R06_MT9V011_VBLANK, 508 - core->height);
+
+ calc_fps(sd);
};
static int mt9v011_reset(struct v4l2_subdev *sd, u32 val)
@@ -215,6 +244,23 @@ static int mt9v011_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
return -EINVAL;
}
+static int mt9v011_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc)
+{
+ int i;
+
+ v4l2_dbg(1, debug, sd, "queryctrl called\n");
+
+ for (i = 0; i < ARRAY_SIZE(mt9v011_qctrl); i++)
+ if (qc->id && qc->id == mt9v011_qctrl[i].id) {
+ memcpy(qc, &(mt9v011_qctrl[i]),
+ sizeof(*qc));
+ return 0;
+ }
+
+ return -EINVAL;
+}
+
+
static int mt9v011_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
{
struct mt9v011 *core = to_mt9v011(sd);
@@ -294,6 +340,22 @@ static int mt9v011_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
return 0;
}
+static int mt9v011_s_config(struct v4l2_subdev *sd, int dumb, void *data)
+{
+ struct mt9v011 *core = to_mt9v011(sd);
+ unsigned *xtal = data;
+
+ v4l2_dbg(1, debug, sd, "s_config called\n");
+
+ if (xtal) {
+ core->xtal = *xtal;
+ v4l2_dbg(1, debug, sd, "xtal set to %d.%03d MHz\n",
+ *xtal / 1000000, (*xtal / 1000) % 1000);
+ }
+
+ return 0;
+}
+
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int mt9v011_g_register(struct v4l2_subdev *sd,
@@ -338,9 +400,11 @@ static int mt9v011_g_chip_ident(struct v4l2_subdev *sd,
}
static const struct v4l2_subdev_core_ops mt9v011_core_ops = {
+ .queryctrl = mt9v011_queryctrl,
.g_ctrl = mt9v011_g_ctrl,
.s_ctrl = mt9v011_s_ctrl,
.reset = mt9v011_reset,
+ .s_config = mt9v011_s_config,
.g_chip_ident = mt9v011_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.g_register = mt9v011_g_register,
@@ -395,6 +459,7 @@ static int mt9v011_probe(struct i2c_client *c,
core->global_gain = 0x0024;
core->width = 640;
core->height = 480;
+ core->xtal = 27000000; /* Hz */
v4l_info(c, "chip found @ 0x%02x (%s)\n",
c->addr << 1, c->adapter->name);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-21 10:44:10 +0000