Messages in this thread Patch in this message | | | From | Jan Glauber <> | Subject | [PATCH 1/5] i2c: octeon,thunderx: Fix set SCL recovery function | Date | Wed, 21 Sep 2016 08:51:02 +0200 |
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From: Dmitry Bazhenov <dmitry.bazhenov@auriga.com>
The set SCL recovery function unconditionally pulls the SCL line low. Only pull SCL line low according to val parameter.
Signed-off-by: Dmitry Bazhenov <dmitry.bazhenov@auriga.com> Signed-off-by: Jan Glauber <jglauber@cavium.com> [Changed commit message] --- drivers/i2c/busses/i2c-octeon-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-octeon-core.c b/drivers/i2c/busses/i2c-octeon-core.c index f45ea5e..f322242 100644 --- a/drivers/i2c/busses/i2c-octeon-core.c +++ b/drivers/i2c/busses/i2c-octeon-core.c @@ -767,7 +767,7 @@ static void octeon_i2c_set_scl(struct i2c_adapter *adap, int val) { struct octeon_i2c *i2c = i2c_get_adapdata(adap); - octeon_i2c_write_int(i2c, TWSI_INT_SCL_OVR); + octeon_i2c_write_int(i2c, val ? 0 : TWSI_INT_SCL_OVR); } static int octeon_i2c_get_sda(struct i2c_adapter *adap) -- 1.9.1
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