Messages in this thread | | | Date | Fri, 3 Sep 2021 11:18:37 +0100 | From | Mark Brown <> | Subject | Re: [PATCH v3 2/2] spi: cadence: add support for Cadence XSPI controller |
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On Fri, Sep 03, 2021 at 08:10:38AM +0000, Parshuram Raju Thombare wrote:
> >> + master->mode_bits = SPI_3WIRE | SPI_TX_DUAL | SPI_TX_QUAD | > >> + SPI_RX_DUAL | SPI_RX_QUAD | SPI_TX_OCTAL | SPI_RX_OCTAL > >| > >> + SPI_MODE_0 | SPI_MODE_3;
> >I don't see any handling of these in the code?
> This is just to declare controller's capability, so that spi_setup() can modify > spi->mode according to the capability of attached device.
In order for this to work I would expect there to be code in the driver which configures the controller into the specified mode. [unhandled content-type:application/pgp-signature] | |