Files
linux/drivers
Sudip Mukherjee 4cd882e1da spi: dw: Introduce enhanced single/dual/quad/octal spi
If the spi transfer is using enhanced single/dual/quad/octal spi mode,
then we need to update the SPI_CTRLR0 register. The SPI_CTRLR0 register
will be updated in dw_spi_update_config() via the values in
dw_spi_enh_cfg.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@sifive.com>
Co-developed-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Link: https://patch.msgid.link/20260803124044.156998-7-changhuang.liang@starfivetech.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-08-04 13:46:56 +01:00
..
2026-06-16 08:53:53 -07:00