static void mx1_camera_clock_stop(struct soc_camera_host *ici)
{
struct mx1_camera_dev *pcdev = ici->priv;
unsigned int csicr1;
/* disable interrupts */
csicr1 = __raw_readl(pcdev->base + CSICR1) & ~CSI_IRQ_MASK;
__raw_writel(csicr1, pcdev->base + CSICR1);
/* Stop DMA engine */
imx_dma_disable(pcdev->dma_chan);
mx1_camera_deactivate(pcdev);
}
static void mx1_camera_remove_device(struct soc_camera_device *icd)
{
struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct mx1_camera_dev *pcdev = ici->priv;
unsigned int csicr1;
/* disable interrupts */
csicr1 = __raw_readl(pcdev->base + CSICR1) & ~CSI_IRQ_MASK;
__raw_writel(csicr1, pcdev->base + CSICR1);
/* 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);
}