Custom carrier board spi function enabled

Hi everyone
we have a custom carrier board which has two spi interfaces, now I am trobule in how to enable this function in devicetree.I use
SPI1_SCK 106
SPI1_MISO 108
SPI1_MOSI 104
SPI1_CS0* 110
SPI1_CS1* 112

SPI0_SCK 91
SPI0_MISO 93
SPI0_MOSI 89
SPI0_CS0* 95
SPI0_CS1* 97
wish anyone can give me some guide,Thanks!

Below pin is map to spi@c260000 and spi@3230000
And have a check this link to enable it. https://elinux.org/Jetson/TX2_SPI

spi@c260000
SPI0_SCK 91
SPI0_MISO 93
SPI0_MOSI 89
SPI0_CS0* 95
SPI0_CS1* 97

spi@3230000
SPI1_SCK 106
SPI1_MISO 108
SPI1_MOSI 104
SPI1_CS0* 110
SPI1_CS1* 112