mmc: spi: Pull out the SSP clock configuration function
Pull out the MMC clock configuration function and make it
into SSP clock configuration function, so it can be used by
the SPI driver too.
Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Chris Ball <cjb@laptop.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/include/linux/spi/mxs-spi.h b/include/linux/spi/mxs-spi.h
index 475f69f..d07f8dc 100644
--- a/include/linux/spi/mxs-spi.h
+++ b/include/linux/spi/mxs-spi.h
@@ -136,4 +136,6 @@
enum mxs_ssp_id devid;
};
+void mxs_ssp_set_clk_rate(struct mxs_ssp *ssp, unsigned int rate);
+
#endif /* __LINUX_SPI_MXS_SPI_H__ */