Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/spi/mxs_spi.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/mxs_spi.c b/drivers/spi/mxs_spi.c
index e15f2c2..8dfd6d5 100644
--- a/drivers/spi/mxs_spi.c
+++ b/drivers/spi/mxs_spi.c
@@ -21,6 +21,7 @@
#include <errno.h>
#include <io.h>
#include <linux/clk.h>
+#include <linux/err.h>
#include <asm/mmu.h>
#include <mach/generic.h>
#include <mach/imx-regs.h>
@@ -52,7 +53,7 @@ static inline struct mxs_spi *to_mxs(struct spi_master *master)
static void imx_set_ssp_busclock(struct spi_master *master, uint32_t freq)
{
struct mxs_spi *mxs = to_mxs(master);
- const uint32_t sspclk = imx_get_sspclk(master->bus_num);
+ const uint32_t sspclk = clk_get_rate(mxs->clk);
uint32_t val;
uint32_t divide, rate, tgtclk;
@@ -266,6 +267,9 @@ static int mxs_spi_probe(struct device_d *dev)
mxs->mode = SPI_CPOL | SPI_CPHA;
mxs->regs = dev_request_mem_region(dev, 0);
+ mxs->clk = clk_get(dev, NULL);
+ if (IS_ERR(mxs->clk))
+ return PTR_ERR(mxs->clk);
spi_register_master(master);
--
1.8.3.1
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