[1/6] gspca - sonixj: Move bridge init to sd start

Message ID	20101213140247.500c97a7@tele (mailing list archive)
State	Superseded
Headers	show Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oBDD0qHn004980 for <patchwork-media@patchwork.kernel.org>; Mon, 13 Dec 2010 13:00:52 GMT Date: Mon, 13 Dec 2010 14:02:47 +0100 From: Jean-Francois Moine <moinejf@free.fr> To: Linux Media Mailing List <linux-media@vger.kernel.org>, Mauro Carvalho Chehab <mchehab@redhat.com> Subject: [PATCH 1/6] gspca - sonixj: Move bridge init to sd start Message-ID: <20101213140247.500c97a7@tele> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-media-owner@vger.kernel.org Precedence: bulk

diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c index 2229847..4660cbe 100644 --- a/drivers/media/video/gspca/sonixj.c +++ b/drivers/media/video/gspca/sonixj.c @@ -1755,141 +1755,6 @@ static void po2030n_probe(struct gspca_dev *gspca_dev) } } -static void bridge_init(struct gspca_dev *gspca_dev, - const u8 *sn9c1xx) -{ - struct sd *sd = (struct sd *) gspca_dev; - u8 reg0102[2]; - const u8 *reg9a; - static const u8 reg9a_def[] = - {0x00, 0x40, 0x20, 0x00, 0x00, 0x00}; - static const u8 reg9a_spec[] = - {0x00, 0x40, 0x38, 0x30, 0x00, 0x20}; - static const u8 regd4[] = {0x60, 0x00, 0x00}; - - /* sensor clock already enabled in sd_init */ - /* reg_w1(gspca_dev, 0xf1, 0x00); */ - reg_w1(gspca_dev, 0x01, sn9c1xx[1]); - - /* configure gpio */ - reg0102[0] = sn9c1xx[1]; - reg0102[1] = sn9c1xx[2]; - if (gspca_dev->audio) - reg0102[1] |= 0x04; /* keep the audio connection */ - reg_w(gspca_dev, 0x01, reg0102, 2); - reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2); - reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5); - switch (sd->sensor) { - case SENSOR_GC0307: - case SENSOR_OV7660: - case SENSOR_PO1030: - case SENSOR_PO2030N: - case SENSOR_SOI768: - case SENSOR_SP80708: - reg9a = reg9a_spec; - break; - default: - reg9a = reg9a_def; - break; - } - reg_w(gspca_dev, 0x9a, reg9a, 6); - - reg_w(gspca_dev, 0xd4, regd4, sizeof regd4); - - reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f); - - switch (sd->sensor) { - case SENSOR_ADCM1700: - reg_w1(gspca_dev, 0x01, 0x43); - reg_w1(gspca_dev, 0x17, 0x62); - reg_w1(gspca_dev, 0x01, 0x42); - reg_w1(gspca_dev, 0x01, 0x42); - break; - case SENSOR_GC0307: - msleep(50); - reg_w1(gspca_dev, 0x01, 0x61); - reg_w1(gspca_dev, 0x17, 0x22); - reg_w1(gspca_dev, 0x01, 0x60); - reg_w1(gspca_dev, 0x01, 0x40); - msleep(50); - break; - case SENSOR_MI0360B: - reg_w1(gspca_dev, 0x01, 0x61); - reg_w1(gspca_dev, 0x17, 0x60); - reg_w1(gspca_dev, 0x01, 0x60); - reg_w1(gspca_dev, 0x01, 0x40); - break; - case SENSOR_MT9V111: - reg_w1(gspca_dev, 0x01, 0x61); - reg_w1(gspca_dev, 0x17, 0x61); - reg_w1(gspca_dev, 0x01, 0x60); - reg_w1(gspca_dev, 0x01, 0x40); - break; - case SENSOR_OM6802: - msleep(10); - reg_w1(gspca_dev, 0x02, 0x73); - reg_w1(gspca_dev, 0x17, 0x60); - reg_w1(gspca_dev, 0x01, 0x22); - msleep(100); - reg_w1(gspca_dev, 0x01, 0x62); - reg_w1(gspca_dev, 0x17, 0x64); - reg_w1(gspca_dev, 0x17, 0x64); - reg_w1(gspca_dev, 0x01, 0x42); - msleep(10); - reg_w1(gspca_dev, 0x01, 0x42); - i2c_w8(gspca_dev, om6802_init0[0]); - i2c_w8(gspca_dev, om6802_init0[1]); - msleep(15); - reg_w1(gspca_dev, 0x02, 0x71); - msleep(150); - break; - case SENSOR_OV7630: - reg_w1(gspca_dev, 0x01, 0x61); - reg_w1(gspca_dev, 0x17, 0xe2); - reg_w1(gspca_dev, 0x01, 0x60); - reg_w1(gspca_dev, 0x01, 0x40); - break; - case SENSOR_OV7648: - reg_w1(gspca_dev, 0x01, 0x63); - reg_w1(gspca_dev, 0x17, 0x20); - reg_w1(gspca_dev, 0x01, 0x62); - reg_w1(gspca_dev, 0x01, 0x42); - break; - case SENSOR_PO1030: - case SENSOR_SOI768: - reg_w1(gspca_dev, 0x01, 0x61); - reg_w1(gspca_dev, 0x17, 0x20); - reg_w1(gspca_dev, 0x01, 0x60); - reg_w1(gspca_dev, 0x01, 0x40); - break; - case SENSOR_PO2030N: - case SENSOR_OV7660: - reg_w1(gspca_dev, 0x01, 0x63); - reg_w1(gspca_dev, 0x17, 0x20); - reg_w1(gspca_dev, 0x01, 0x62); - reg_w1(gspca_dev, 0x01, 0x42); - break; - case SENSOR_SP80708: - reg_w1(gspca_dev, 0x01, 0x63); - reg_w1(gspca_dev, 0x17, 0x20); - reg_w1(gspca_dev, 0x01, 0x62); - reg_w1(gspca_dev, 0x01, 0x42); - msleep(100); - reg_w1(gspca_dev, 0x02, 0x62); - break; - default: -/* case SENSOR_HV7131R: */ -/* case SENSOR_MI0360: */ -/* case SENSOR_MO4000: */ - reg_w1(gspca_dev, 0x01, 0x43); - reg_w1(gspca_dev, 0x17, 0x61); - reg_w1(gspca_dev, 0x01, 0x42); - if (sd->sensor == SENSOR_HV7131R) - hv7131r_probe(gspca_dev); - break; - } -} - /* this function is called at probe time */ static int sd_config(struct gspca_dev *gspca_dev, const struct usb_device_id *id) @@ -2423,10 +2288,17 @@ static int sd_start(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; int i; + u8 reg0102[2]; + const u8 *reg9a; u8 reg1, reg17; const u8 *sn9c1xx; const u8 (*init)[8]; int mode; + static const u8 reg9a_def[] = + {0x00, 0x40, 0x20, 0x00, 0x00, 0x00}; + static const u8 reg9a_spec[] = + {0x00, 0x40, 0x38, 0x30, 0x00, 0x20}; + static const u8 regd4[] = {0x60, 0x00, 0x00}; static const u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f }; static const u8 CA[] = { 0x28, 0xd8, 0x14, 0xec }; static const u8 CA_adcm1700[] = @@ -2448,7 +2320,128 @@ static int sd_start(struct gspca_dev *gspca_dev) /* initialize the bridge */ sn9c1xx = sn_tb[sd->sensor]; - bridge_init(gspca_dev, sn9c1xx); + + /* sensor clock already enabled in sd_init */ + /* reg_w1(gspca_dev, 0xf1, 0x00); */ + reg_w1(gspca_dev, 0x01, sn9c1xx[1]); + + /* configure gpio */ + reg0102[0] = sn9c1xx[1]; + reg0102[1] = sn9c1xx[2]; + if (gspca_dev->audio) + reg0102[1] |= 0x04; /* keep the audio connection */ + reg_w(gspca_dev, 0x01, reg0102, 2); + reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2); + reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5); + switch (sd->sensor) { + case SENSOR_GC0307: + case SENSOR_OV7660: + case SENSOR_PO1030: + case SENSOR_PO2030N: + case SENSOR_SOI768: + case SENSOR_SP80708: + reg9a = reg9a_spec; + break; + default: + reg9a = reg9a_def; + break; + } + reg_w(gspca_dev, 0x9a, reg9a, 6); + + reg_w(gspca_dev, 0xd4, regd4, sizeof regd4); + + reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f); + + switch (sd->sensor) { + case SENSOR_ADCM1700: + reg_w1(gspca_dev, 0x01, 0x43); + reg_w1(gspca_dev, 0x17, 0x62); + reg_w1(gspca_dev, 0x01, 0x42); + reg_w1(gspca_dev, 0x01, 0x42); + break; + case SENSOR_GC0307: + msleep(50); + reg_w1(gspca_dev, 0x01, 0x61); + reg_w1(gspca_dev, 0x17, 0x22); + reg_w1(gspca_dev, 0x01, 0x60); + reg_w1(gspca_dev, 0x01, 0x40); + msleep(50); + break; + case SENSOR_MI0360B: + reg_w1(gspca_dev, 0x01, 0x61); + reg_w1(gspca_dev, 0x17, 0x60); + reg_w1(gspca_dev, 0x01, 0x60); + reg_w1(gspca_dev, 0x01, 0x40); + break; + case SENSOR_MT9V111: + reg_w1(gspca_dev, 0x01, 0x61); + reg_w1(gspca_dev, 0x17, 0x61); + reg_w1(gspca_dev, 0x01, 0x60); + reg_w1(gspca_dev, 0x01, 0x40); + break; + case SENSOR_OM6802: + msleep(10); + reg_w1(gspca_dev, 0x02, 0x73); + reg_w1(gspca_dev, 0x17, 0x60); + reg_w1(gspca_dev, 0x01, 0x22); + msleep(100); + reg_w1(gspca_dev, 0x01, 0x62); + reg_w1(gspca_dev, 0x17, 0x64); + reg_w1(gspca_dev, 0x17, 0x64); + reg_w1(gspca_dev, 0x01, 0x42); + msleep(10); + reg_w1(gspca_dev, 0x01, 0x42); + i2c_w8(gspca_dev, om6802_init0[0]); + i2c_w8(gspca_dev, om6802_init0[1]); + msleep(15); + reg_w1(gspca_dev, 0x02, 0x71); + msleep(150); + break; + case SENSOR_OV7630: + reg_w1(gspca_dev, 0x01, 0x61); + reg_w1(gspca_dev, 0x17, 0xe2); + reg_w1(gspca_dev, 0x01, 0x60); + reg_w1(gspca_dev, 0x01, 0x40); + break; + case SENSOR_OV7648: + reg_w1(gspca_dev, 0x01, 0x63); + reg_w1(gspca_dev, 0x17, 0x20); + reg_w1(gspca_dev, 0x01, 0x62); + reg_w1(gspca_dev, 0x01, 0x42); + break; + case SENSOR_PO1030: + case SENSOR_SOI768: + reg_w1(gspca_dev, 0x01, 0x61); + reg_w1(gspca_dev, 0x17, 0x20); + reg_w1(gspca_dev, 0x01, 0x60); + reg_w1(gspca_dev, 0x01, 0x40); + break; + case SENSOR_PO2030N: + case SENSOR_OV7660: + reg_w1(gspca_dev, 0x01, 0x63); + reg_w1(gspca_dev, 0x17, 0x20); + reg_w1(gspca_dev, 0x01, 0x62); + reg_w1(gspca_dev, 0x01, 0x42); + break; + case SENSOR_SP80708: + reg_w1(gspca_dev, 0x01, 0x63); + reg_w1(gspca_dev, 0x17, 0x20); + reg_w1(gspca_dev, 0x01, 0x62); + reg_w1(gspca_dev, 0x01, 0x42); + msleep(100); + reg_w1(gspca_dev, 0x02, 0x62); + break; + default: +/* case SENSOR_HV7131R: */ +/* case SENSOR_MI0360: */ +/* case SENSOR_MO4000: */ + reg_w1(gspca_dev, 0x01, 0x43); + reg_w1(gspca_dev, 0x17, 0x61); + reg_w1(gspca_dev, 0x01, 0x42); + if (sd->sensor == SENSOR_HV7131R) + hv7131r_probe(gspca_dev); + break; + } /* initialize the sensor */ i2c_w_seq(gspca_dev, sensor_init[sd->sensor]);

[1/6] gspca - sonixj: Move bridge init to sd start

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