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media: i2c: imx415: support get sony BRL

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Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: I6045b794e7c482ee63058ded7f654b55c2f604d8
This commit is contained in:
Zefa Chen
2021-06-28 20:34:38 +08:00
parent 37b1459ded
commit eb6475f317
1 changed files with 42 additions and 19 deletions
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61
drivers/media/i2c/imx415.c
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@@ -1563,7 +1563,10 @@ static long imx415_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
ret = imx415_write_reg(imx415->client, IMX415_REG_CTRL_MODE,
IMX415_REG_VALUE_08BIT, IMX415_MODE_SW_STANDBY);
break;
case RKMODULE_GET_SONY_BRL:
if (imx415->cur_mode->width == 3864 && imx415->cur_mode->height == 2192)
*((u32 *)arg) = BRL;
break;
default:
ret = -ENOIOCTLCMD;
break;
@@ -1583,6 +1586,7 @@ static long imx415_compat_ioctl32(struct v4l2_subdev *sd,
struct preisp_hdrae_exp_s *hdrae;
long ret;
u32 stream;
u32 brl = 0;
switch (cmd) {
case RKMODULE_GET_MODULE_INFO:
@@ -1593,8 +1597,12 @@ static long imx415_compat_ioctl32(struct v4l2_subdev *sd,
}
ret = imx415_ioctl(sd, cmd, inf);
if (!ret)
ret = copy_to_user(up, inf, sizeof(*inf));
if (!ret) {
if (copy_to_user(up, inf, sizeof(*inf))) {
kfree(inf);
return -EFAULT;
}
}
kfree(inf);
break;
case RKMODULE_AWB_CFG:
@@ -1604,9 +1612,11 @@ static long imx415_compat_ioctl32(struct v4l2_subdev *sd,
return ret;
}
ret = copy_from_user(cfg, up, sizeof(*cfg));
if (!ret)
ret = imx415_ioctl(sd, cmd, cfg);
if (copy_from_user(cfg, up, sizeof(*cfg))) {
kfree(cfg);
return -EFAULT;
}
ret = imx415_ioctl(sd, cmd, cfg);
kfree(cfg);
break;
case RKMODULE_GET_HDR_CFG:
@@ -1617,8 +1627,12 @@ static long imx415_compat_ioctl32(struct v4l2_subdev *sd,
}
ret = imx415_ioctl(sd, cmd, hdr);
if (!ret)
ret = copy_to_user(up, hdr, sizeof(*hdr));
if (!ret) {
if (copy_to_user(up, hdr, sizeof(*hdr))) {
kfree(hdr);
return -EFAULT;
}
}
kfree(hdr);
break;
case RKMODULE_SET_HDR_CFG:
@@ -1628,9 +1642,11 @@ static long imx415_compat_ioctl32(struct v4l2_subdev *sd,
return ret;
}
ret = copy_from_user(hdr, up, sizeof(*hdr));
if (!ret)
ret = imx415_ioctl(sd, cmd, hdr);
if (copy_from_user(hdr, up, sizeof(*hdr))) {
kfree(hdr);
return -EFAULT;
}
ret = imx415_ioctl(sd, cmd, hdr);
kfree(hdr);
break;
case PREISP_CMD_SET_HDRAE_EXP:
@@ -1640,18 +1656,25 @@ static long imx415_compat_ioctl32(struct v4l2_subdev *sd,
return ret;
}
ret = copy_from_user(hdrae, up, sizeof(*hdrae));
if (!ret)
ret = imx415_ioctl(sd, cmd, hdrae);
if (copy_from_user(hdrae, up, sizeof(*hdrae))) {
kfree(hdrae);
return -EFAULT;
}
ret = imx415_ioctl(sd, cmd, hdrae);
kfree(hdrae);
break;
case RKMODULE_SET_QUICK_STREAM:
ret = copy_from_user(&stream, up, sizeof(u32));
if (!ret)
ret = imx415_ioctl(sd, cmd, &stream);
if (copy_from_user(&stream, up, sizeof(u32)))
return -EFAULT;
ret = imx415_ioctl(sd, cmd, &stream);
break;
case RKMODULE_GET_SONY_BRL:
ret = imx415_ioctl(sd, cmd, &brl);
if (!ret) {
if (copy_to_user(up, &brl, sizeof(u32)))
return -EFAULT;
}
break;
default:
ret = -ENOIOCTLCMD;
break;