we have configred UART3 pins as below but facing issue while receiving data in interrupt mode.
IOMUXC_SetPinMux(IOMUXC_ECSPI1_MOSI_UART3_TX, 0U);
IOMUXC_SetPinConfig(IOMUXC_ECSPI1_MOSI_UART3_TX,
IOMUXC_SW_PAD_CTL_PAD_PUE_MASK |
IOMUXC_SW_PAD_CTL_PAD_PE_MASK);
IOMUXC_SetPinMux(IOMUXC_ECSPI1_SCLK_UART3_RX, 0U);
IOMUXC_SetPinConfig(IOMUXC_ECSPI1_SCLK_UART3_RX,
IOMUXC_SW_PAD_CTL_PAD_PUE_MASK |
IOMUXC_SW_PAD_CTL_PAD_PE_MASK);
Please let me know if above configrations are correct? let me know any changes required.