On Wed, Sep 18, 2024 at 04:20:30PM +0530, Raju Rangoju wrote: > { > /* bus width is number of IO lines used to transmit */ > - if (op->cmd.buswidth > 1 || op->addr.buswidth > 1 || > - op->data.buswidth > 1 || op->data.nbytes > AMD_SPI_MAX_DATA) > + if (op->cmd.buswidth > 1 || op->addr.buswidth > 4 || > + op->data.buswidth > 4 || op->data.nbytes > AMD_SPI_MAX_DATA) > return false; I'm not seeing anything where we tell the hardware about the width?
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