| commit | 560ee7e9100916e30e126a53d127ca54745b2a8e | [log] [tgz] |
|---|---|---|
| author | Phil Edworthy <phil.edworthy@renesas.com> | Tue Mar 19 15:52:07 2019 +0000 |
| committer | Mark Brown <broonie@kernel.org> | Wed Mar 20 17:21:02 2019 +0000 |
| tree | 2d49ffe954f696bf940e7e27f74893de505fbf9e | |
| parent | 2f324ac7cf8c50aa079cf30445b99a1b98ea2728 [diff] |
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>