diff options
| -rw-r--r-- | drivers/media/platform/soc_camera/mx1_camera.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/drivers/media/platform/soc_camera/mx1_camera.c b/drivers/media/platform/soc_camera/mx1_camera.c index 5f9ec8efd978..fea3e61476ae 100644 --- a/drivers/media/platform/soc_camera/mx1_camera.c +++ b/drivers/media/platform/soc_camera/mx1_camera.c @@ -399,7 +399,7 @@ static void mx1_camera_activate(struct mx1_camera_dev *pcdev) { unsigned int csicr1 = CSICR1_EN; - dev_dbg(pcdev->soc_host.icd->parent, "Activate device\n"); + dev_dbg(pcdev->soc_host.v4l2_dev.dev, "Activate device\n"); clk_prepare_enable(pcdev->clk); @@ -415,7 +415,7 @@ static void mx1_camera_activate(struct mx1_camera_dev *pcdev) static void mx1_camera_deactivate(struct mx1_camera_dev *pcdev) { - dev_dbg(pcdev->soc_host.icd->parent, "Deactivate device\n"); + dev_dbg(pcdev->soc_host.v4l2_dev.dev, "Deactivate device\n"); /* Disable all CSI interface */ __raw_writel(0x00, pcdev->base + CSICR1); @@ -423,26 +423,35 @@ static void mx1_camera_deactivate(struct mx1_camera_dev *pcdev) clk_disable_unprepare(pcdev->clk); } +static int mx1_camera_add_device(struct soc_camera_device *icd) +{ + dev_info(icd->parent, "MX1 Camera driver attached to camera %d\n", + icd->devnum); + + return 0; +} + +static void mx1_camera_remove_device(struct soc_camera_device *icd) +{ + dev_info(icd->parent, "MX1 Camera driver detached from camera %d\n", + icd->devnum); +} + /* * The following two functions absolutely depend on the fact, that * there can be only one camera on i.MX1/i.MXL camera sensor interface */ -static int mx1_camera_add_device(struct soc_camera_device *icd) +static int mx1_camera_clock_start(struct soc_camera_host *ici) { - struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct mx1_camera_dev *pcdev = ici->priv; - dev_info(icd->parent, "MX1 Camera driver attached to camera %d\n", - icd->devnum); - mx1_camera_activate(pcdev); return 0; } -static void mx1_camera_remove_device(struct soc_camera_device *icd) +static void mx1_camera_clock_stop(struct soc_camera_host *ici) { - struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct mx1_camera_dev *pcdev = ici->priv; unsigned int csicr1; @@ -453,9 +462,6 @@ static void mx1_camera_remove_device(struct soc_camera_device *icd) /* Stop DMA engine */ imx_dma_disable(pcdev->dma_chan); - dev_info(icd->parent, "MX1 Camera driver detached from camera %d\n", - icd->devnum); - mx1_camera_deactivate(pcdev); } @@ -669,6 +675,8 @@ static struct soc_camera_host_ops mx1_soc_camera_host_ops = { .owner = THIS_MODULE, .add = mx1_camera_add_device, .remove = mx1_camera_remove_device, + .clock_start = mx1_camera_clock_start, + .clock_stop = mx1_camera_clock_stop, .set_bus_param = mx1_camera_set_bus_param, .set_fmt = mx1_camera_set_fmt, .try_fmt = mx1_camera_try_fmt, |