Re: [PATCH 3/3] spi: sifive: Fix format register proto field

On Mon, Apr 20, 2020 at 8:09 PM Jagan Teki jagan@amarulasolutions.com wrote:

SiFive SPI controller has a proto bit field in frame format register which would be used to configure the SPI I/O protocol lines used on specific transfer.

Right now the driver is configuring this proto using slave->mode which is used for data transfer and opcode, address vary depending on the particular transfer at runtime.

Now the SPI framework supports per transfer I/O protocol lines, so use spi->proto instead of slave-mode.

Signed-off-by: Jagan Teki jagan@amarulasolutions.com

drivers/spi/spi-sifive.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)

This patch does not apply on top of u-boot/master.

Please rebase and resend.

Regards, Bin