nRF53 SPI4M high frequency supported pins

Hi,

We have a custom board, where we assigned the following pins for SPI4M instance, and the intention is to use it with 32 MHz:

SCLK = P1.15

MISO = P1.14

MOSI = P1.13

CS = 1.12

I came across nrfx_spim.c implementation below in nrfx_spim_init() function:

Does this mean I need to use these dedicated pins with SPI4M to get 32 MHz? If yes, is there a way to use the above-assigned pins with the same 32 MHz frequency?

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