MLK-21886-4: media: ov5640: add sensor driver support for imx815

Add sensor driver support for imx815

Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>

diff --git a/drivers/media/platform/imx8/ov5640_mipi_v3.c b/drivers/media/platform/imx8/ov5640_mipi_v3.c
index 82ef3e2..63425fe 100644 (file)
--- a/drivers/media/platform/imx8/ov5640_mipi_v3.c
+++ b/drivers/media/platform/imx8/ov5640_mipi_v3.c
@@ -354,7 +354,6 @@ static struct reg_value ov5640_setting_30fps_1080P_1920_1080[] = {
 
 static struct reg_value ov5640_setting_15fps_QSXGA_2592_1944[] = {
        {0x3008, 0x42, 0, 0},
-       {0x4202, 0x0f, 0, 0},   /* stream off the sensor */
        {0x3820, 0x40, 0, 0}, {0x3821, 0x06, 0, 0}, /*disable flip*/
        {0x3035, 0x21, 0, 0}, {0x3036, 0x54, 0, 0}, {0x3c07, 0x08, 0, 0},
        {0x3c09, 0x1c, 0, 0}, {0x3c0a, 0x9c, 0, 0}, {0x3c0b, 0x40, 0, 0},
@@ -374,7 +373,6 @@ static struct reg_value ov5640_setting_15fps_QSXGA_2592_1944[] = {
        {0x4001, 0x02, 0, 0}, {0x4004, 0x06, 0, 0}, {0x4713, 0x03, 0, 0},
        {0x4407, 0x04, 0, 0}, {0x460b, 0x35, 0, 0}, {0x460c, 0x22, 0, 0},
        {0x3824, 0x02, 0, 0}, {0x5001, 0x83, 0, 70}, {0x3008, 0x02, 0, 0},
-       {0x4202, 0x00, 0, 0},   /* stream on the sensor */
 };
 
 static struct ov5640_mode_info ov5640_mode_info_data[2][ov5640_mode_MAX + 1] = {
@@ -722,6 +720,7 @@ static void ov5640_start(struct ov5640 *sensor)
 {
        ov5640_write_reg(sensor, 0x3008, 0x02);
        ov5640_write_reg(sensor, 0x3008, 0x02);
+       ov5640_write_reg(sensor, 0x4202, 0x00);
 
        /* Color bar control */
        /*ov5640_write_reg(sensor, 0x503d, 0x80);*/
@@ -758,6 +757,13 @@ static int ov5640_change_mode(struct ov5640 *sensor)
        return retval;
 }
 
+static void ov5640_stop(struct ov5640 *sensor)
+{
+       ov5640_write_reg(sensor, 0x4202, 0x0f);
+       ov5640_write_reg(sensor, 0x3008, 0x42);
+       udelay(1000);
+}
+
 static int init_device(struct ov5640 *sensor)
 {
        int retval;
@@ -767,17 +773,11 @@ static int init_device(struct ov5640 *sensor)
        if (retval < 0)
                return retval;
 
-       ov5640_start(sensor);
+       ov5640_stop(sensor);
 
        return 0;
 }
 
-static void ov5640_stop(struct ov5640 *sensor)
-{
-       ov5640_write_reg(sensor, 0x3008, 0x42);
-       udelay(1000);
-}
-
 /*!
  * ov5640_s_power - V4L2 sensor interface handler for VIDIOC_S_POWER ioctl
  * @s: pointer to standard V4L2 device structure