spi: rspi: Relax DMA dependency and increase build coverage
As of commit ab116a4df4942c78c189d9b0744dd940ab9e00b9 ("dmaengine:
shdma: fix a build failure on platforms with no DMA support"), the DMA
filter function shdma_chan_filter() is sufficiently abstracted to allow
building without DMA support. Hence drop the SH_DMAE_BASE dependency on
SUPERH.
Also increase build coverage by allowing the driver to be enabled if
COMPILE_TEST=y.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 213b5cb..29630a9 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -384,7 +384,7 @@
config SPI_RSPI
tristate "Renesas RSPI/QSPI controller"
- depends on (SUPERH && SH_DMAE_BASE) || ARCH_SHMOBILE
+ depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST
help
SPI driver for Renesas RSPI and QSPI blocks.