spi: meson: Select REGMAP_MMIO

The Meson SPIFC driver uses regmap mmio functions and so it must
select REGMAP_MMIO to avoid the following build error:

spi-meson-spifc.c: undefined reference to `devm_regmap_init_mmio_clk'

Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 70f20b9..9d27795 100644 (file)
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -304,6 +304,7 @@ config SPI_FSL_ESPI
 config SPI_MESON_SPIFC
        tristate "Amlogic Meson SPIFC controller"
        depends on ARCH_MESON || COMPILE_TEST
+       select REGMAP_MMIO
        help
          This enables master mode support for the SPIFC (SPI flash
          controller) available in Amlogic Meson SoCs.