Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/NXP Semiconductors/MIMXRT1021/IOMUXC/SAI1_RX_DATA1_SELECT_INPUT#0x0
DAISY=GPIO_AD_B1_09_ALT3
SAI1_RX_DATA1_SELECT_INPUT DAISY Register
Selecting Pads Involved in Daisy Chain.
0 (GPIO_AD_B1_09_ALT3): Selecting Pad: GPIO_AD_B1_09 for Mode: ALT3
1 (GPIO_EMC_22_ALT3): Selecting Pad: GPIO_EMC_22 for Mode: ALT3
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SPDX-License-Identifier: BSD-3-Clause
https://github.com/cmsis-svd/cmsis-svd-data