diff options
| author | Eric Bénard <eric@eukrea.com> | 2013-09-10 19:13:31 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-09-10 21:03:59 +0200 |
| commit | 3b3ec898cd1f43ad295b965a622c8cff4f3cb6ae (patch) | |
| tree | 2db0b363bd5ce6686fffd50670de429e9f776a47 | |
| parent | dbbed8457f79406686f53388ea8c05b56e2bbdfd (diff) | |
| download | barebox-3b3ec898cd1f43ad295b965a622c8cff4f3cb6ae.tar.gz barebox-3b3ec898cd1f43ad295b965a622c8cff4f3cb6ae.tar.xz | |
mxs_spi: unbreak driver
since the switch to common clock, SPI driver reports :
MXS: Timeout resetting block via register 0x80014000
mxs_spi mxs_spi2: MXS SPI: Timeout waiting for start
The reason is that the clock is not enabled anywhere in
the driver.
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/spi/mxs_spi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/mxs_spi.c b/drivers/spi/mxs_spi.c index a80365264c..a00784f55b 100644 --- a/drivers/spi/mxs_spi.c +++ b/drivers/spi/mxs_spi.c @@ -270,6 +270,7 @@ static int mxs_spi_probe(struct device_d *dev) mxs->clk = clk_get(dev, NULL); if (IS_ERR(mxs->clk)) return PTR_ERR(mxs->clk); + clk_enable(mxs->clk); spi_register_master(master); |