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Searched refs:i2c_r (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/media/usb/gspca/
Dov519.c2409 static int i2c_r(struct sd *sd, u8 reg) in i2c_r() function
2454 rc = i2c_r(sd, reg); in i2c_w_mask()
2548 if (i2c_r(sd, OV7610_REG_ID_HIGH) == 0x7f && in init_ov_sensor()
2549 i2c_r(sd, OV7610_REG_ID_LOW) == 0xa2) { in init_ov_sensor()
2562 if (i2c_r(sd, 0x00) < 0) in init_ov_sensor()
2629 high = i2c_r(sd, 0x0a); in ov_hires_configure()
2630 low = i2c_r(sd, 0x0b); in ov_hires_configure()
2672 rc = i2c_r(sd, OV7610_REG_COM_I); in ov8xx0_configure()
2695 rc = i2c_r(sd, OV7610_REG_COM_I); in ov7xx0_configure()
2705 high = i2c_r(sd, 0x0a); in ov7xx0_configure()
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Dtopro.c1058 static int i2c_r(struct gspca_dev *gspca_dev, u8 index, int len) in i2c_r() function
1140 ret = i2c_r(gspca_dev, 0x00, 1); in probe_6810()
1148 ret = i2c_r(gspca_dev, 0x00, 1); in probe_6810()
1152 ret = i2c_r(gspca_dev, 0x01, 1); in probe_6810()
1161 ret = i2c_r(gspca_dev, 0x00, 2); in probe_6810()
1169 ret = i2c_r(gspca_dev, 0x36, 2); in probe_6810()
1186 ret = i2c_r(gspca_dev, 0x00, 1); in probe_6810()
Dsonixj.c1298 static void i2c_r(struct gspca_dev *gspca_dev, u8 reg, int len) in i2c_r() function
1349 i2c_r(gspca_dev, 0, 5); /* read sensor id */ in hv7131r_probe()
1426 i2c_r(gspca_dev, 0x0a, 2); in ov7630_probe()
1452 i2c_r(gspca_dev, 0x0a, 2); in ov7648_probe()
1465 i2c_r(gspca_dev, 0x00, 2); in ov7648_probe()
1490 i2c_r(gspca_dev, 0x00, 1); in po2030n_probe()
1504 i2c_r(gspca_dev, 0x00, 2); in po2030n_probe()
Detoms.c235 static int i2c_r(struct gspca_dev *gspca_dev, in i2c_r() function
428 i2c_r(gspca_dev, PAS106_REG9 + 3); /* red */ in getcolors()
605 i2c_r(gspca_dev, PAS106_REG0e); in Et_getgainG()