STM32_CSI_PCR
writel_relaxed(0, csidev->base + STM32_CSI_PCR);
writel_relaxed(lanes_en | STM32_CSI_PCR_CLEN, csidev->base + STM32_CSI_PCR);
csidev->base + STM32_CSI_PCR);
writel_relaxed(0, csidev->base + STM32_CSI_PCR);