[PATCH v3 01/17] spi: spi-mem: Add DTR templates for cmd, address, dummy and data phase

[Pratyush Yadav]

On 04/01/22 04:31PM, Boris Brezillon wrote:
> and you get to define a DTR op like that:
> 
> 	struct spi_mem_op op =
> 		SPI_MEM_OP(SPI_MEM_OP_EXT_CMD(2, 0x1234, 8, SPI_MEM_OP_DTR),
> 			   SPI_MEM_OP_ADDR(4, 0xdeadbeef, 8, SPI_MEM_OP_DTR),
> 			   SPI_MEM_OP_DATA_OUT(128, buf, 8, SPI_MEM_OP_DTR));
> 
> This also means we can extend the struct without having to define new macros.

I like this. It would also let us easily mix-and-match the ecc parameter 
that Miquel is adding.

-- 
Regards,
Pratyush Yadav
Texas Instruments Inc.