Commits
Phil Edworthy committed 560ee7e9100
spi: dw: Add support for an optional interface clock The Synopsys SSI Controller has an interface clock, but most SoCs hide this away. However, on some SoCs you need to explicitly enable the interface clock in order to access the registers. Therefore, add support for an optional interface clock. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Gareth Williams <gareth.williams.jx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>