diff --git a/drivers/media/i2c/vd55g1.c b/drivers/media/i2c/vd55g1.c index 22464fe31562..37d44abd1435 100644 --- a/drivers/media/i2c/vd55g1.c +++ b/drivers/media/i2c/vd55g1.c @@ -60,7 +60,10 @@ #define VD55G1_PATGEN_ENABLE BIT(0) #define VD55G1_REG_MANUAL_ANALOG_GAIN CCI_REG8(0x0501) #define VD55G1_REG_MANUAL_COARSE_EXPOSURE CCI_REG16_LE(0x0502) -#define VD55G1_REG_MANUAL_DIGITAL_GAIN CCI_REG16_LE(0x0504) +#define VD55G1_REG_MANUAL_DIGITAL_GAIN_CH0 CCI_REG16_LE(0x0504) +#define VD55G1_REG_MANUAL_DIGITAL_GAIN_CH1 CCI_REG16_LE(0x0506) +#define VD55G1_REG_MANUAL_DIGITAL_GAIN_CH2 CCI_REG16_LE(0x0508) +#define VD55G1_REG_MANUAL_DIGITAL_GAIN_CH3 CCI_REG16_LE(0x050a) #define VD55G1_REG_APPLIED_COARSE_EXPOSURE CCI_REG16_LE(0x00e8) #define VD55G1_REG_APPLIED_ANALOG_GAIN CCI_REG16_LE(0x00ea) #define VD55G1_REG_APPLIED_DIGITAL_GAIN CCI_REG16_LE(0x00ec) @@ -849,9 +852,16 @@ static int vd55g1_update_expo_cluster(struct vd55g1 *sensor, bool is_auto) vd55g1_write(sensor, VD55G1_REG_MANUAL_ANALOG_GAIN, sensor->again_ctrl->val, &ret); - if (!is_auto && sensor->dgain_ctrl->is_new) - vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN, + if (!is_auto && sensor->dgain_ctrl->is_new) { + vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN_CH0, sensor->dgain_ctrl->val, &ret); + vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN_CH1, + sensor->dgain_ctrl->val, &ret); + vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN_CH2, + sensor->dgain_ctrl->val, &ret); + vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN_CH3, + sensor->dgain_ctrl->val, &ret); + } return ret; }