ue on SDA wire
Signed-off-by: Janusz Uzycki
---
drivers/i2c/busses/i2c-mxs.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c
index 87ee72d..f3c4a43 100644
--- a/drivers/i2c/busses/i2c-mxs.c
+++ b/drivers/i2c/busses/i2c-mxs.c
@@ -
returns to the idle state.
This bit is set to indicate that an interrupt is requested
by the I2C controller because the slave addressed
by a master transfer did not respond with an acknowledge.
Signed-off-by: Janusz Uzycki
---
drivers/i2c/busses/i2c-mxs.c | 4
1 file changed, 4 insertions(+)
If I2C_M_RD flag is set SELECT command is sent
and afterward READ command.
The patch fixes READ command to return READ failure error message
instead of SELECT failure error message.
Signed-off-by: Janusz Uzycki
---
drivers/i2c/busses/i2c-mxs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
i2cdetect scanned i2c bus very slow if address was not occupied by any device.
Signed-off-by: Janusz Uzycki
---
drivers/i2c/busses/i2c-mxs.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c
index 87ee72d..35ae448 100644
--- a