STM32_CSI_PTCR1_TDI_SHIFT
writel_relaxed(((addr >> 8) & STM32_CSI_PTCR1_TDI_MASK) << STM32_CSI_PTCR1_TDI_SHIFT,
STM32_CSI_PTCR1_TDI_SHIFT | STM32_CSI_PTCR1_TWM,
writel_relaxed((val & STM32_CSI_PTCR1_TDI_MASK) << STM32_CSI_PTCR1_TDI_SHIFT,