Re: [PATCH 10/15] spi: img-spfi: Implement dual and quad mode

2018-07-30 Thread Mark Brown
On Sun, Jul 22, 2018 at 11:20:05PM +0200, Andreas Färber wrote: > #define SPFI_CONTROL_GET_DMA BIT(9) > -#define SPFI_CONTROL_SE BIT(8) > +#define SPFI_CONTROL_SE BIT(8) > +#define SPFI_CONTROL_TX_RX BIT(1) Rando

[PATCH 10/15] spi: img-spfi: Implement dual and quad mode

2018-07-22 Thread Andreas Färber
From: Ionela Voinescu For dual and quad modes to work, the SPFI controller needs to have information about command/address/dummy bytes in the transaction register. This information is not relevant for single mode, and therefore it can have any value in the allowed range. Therefore, for any read o