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Searched refs:d_gain (Results 1 – 5 of 5) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/media/i2c/
H A Dsc210iot.c312 int a_gain = 0, d_gain = 0; in sc210iot_set_gain() local
330 d_gain = gain_sections[i].dgain_regs_start; in sc210iot_set_gain()
337 d_gain = gain_sections[i].dgain_regs_start + step * reg_step_len; in sc210iot_set_gain()
342 if (d_gain > gain_sections[i].dgain_regs_stop) in sc210iot_set_gain()
343 d_gain = gain_sections[i].dgain_regs_stop; in sc210iot_set_gain()
345 dev_dbg(sc210iot->dev, "%s: a_gain: 0x%x d_gain: 0x%x\n", __func__, a_gain, d_gain); in sc210iot_set_gain()
349 ret |= sc210iot_write_reg(sc210iot, SC210IOT_REG_GAIN_LONG_3, d_gain >> 8); in sc210iot_set_gain()
350 ret |= sc210iot_write_reg(sc210iot, SC210IOT_REG_GAIN_LONG_2, d_gain & 0xff); in sc210iot_set_gain()
H A Dov5675.c583 static int ov5675_update_digital_gain(struct ov5675 *ov5675, u32 d_gain) in ov5675_update_digital_gain() argument
588 OV5675_REG_VALUE_16BIT, d_gain); in ov5675_update_digital_gain()
593 OV5675_REG_VALUE_16BIT, d_gain); in ov5675_update_digital_gain()
598 OV5675_REG_VALUE_16BIT, d_gain); in ov5675_update_digital_gain()
H A Dov2740.c433 static int ov2740_update_digital_gain(struct ov2740 *ov2740, u32 d_gain) in ov2740_update_digital_gain() argument
437 ret = ov2740_write_reg(ov2740, OV2740_REG_MWB_R_GAIN, 2, d_gain); in ov2740_update_digital_gain()
441 ret = ov2740_write_reg(ov2740, OV2740_REG_MWB_G_GAIN, 2, d_gain); in ov2740_update_digital_gain()
445 return ov2740_write_reg(ov2740, OV2740_REG_MWB_B_GAIN, 2, d_gain); in ov2740_update_digital_gain()
H A Dov13858.c1170 static int ov13858_update_digital_gain(struct ov13858 *ov13858, u32 d_gain) in ov13858_update_digital_gain() argument
1175 OV13858_REG_VALUE_16BIT, d_gain); in ov13858_update_digital_gain()
1180 OV13858_REG_VALUE_16BIT, d_gain); in ov13858_update_digital_gain()
1185 OV13858_REG_VALUE_16BIT, d_gain); in ov13858_update_digital_gain()
H A Dov8856.c1127 static int ov8856_update_digital_gain(struct ov8856 *ov8856, u32 d_gain) in ov8856_update_digital_gain() argument
1132 OV8856_REG_VALUE_16BIT, d_gain); in ov8856_update_digital_gain()
1137 OV8856_REG_VALUE_16BIT, d_gain); in ov8856_update_digital_gain()
1142 OV8856_REG_VALUE_16BIT, d_gain); in ov8856_update_digital_gain()