This is a note to let you know that I've just added the patch titled
i2c: fsi: Fix the port number field in status register
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
i2c-fsi-fix-the-port-number-field-in-status-register.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit d0d155e45a7e7dda14ae432d010a1922fd64c461
Author: Eddie James <eajames@xxxxxxxxxxxxx>
Date: Tue Jun 9 15:15:54 2020 -0500
i2c: fsi: Fix the port number field in status register
[ Upstream commit 502035e284cc7e9efef22b01771d822d49698ab9 ]
The port number field in the status register was not correct, so fix it.
Fixes: d6ffb6300116 ("i2c: Add FSI-attached I2C master algorithm")
Signed-off-by: Eddie James <eajames@xxxxxxxxxxxxx>
Signed-off-by: Joel Stanley <joel@xxxxxxxxx>
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/i2c/busses/i2c-fsi.c b/drivers/i2c/busses/i2c-fsi.c
index 1e2be2219a602..46aef609fb708 100644
--- a/drivers/i2c/busses/i2c-fsi.c
+++ b/drivers/i2c/busses/i2c-fsi.c
@@ -98,7 +98,7 @@
#define I2C_STAT_DAT_REQ BIT(25)
#define I2C_STAT_CMD_COMP BIT(24)
#define I2C_STAT_STOP_ERR BIT(23)
-#define I2C_STAT_MAX_PORT GENMASK(19, 16)
+#define I2C_STAT_MAX_PORT GENMASK(22, 16)
#define I2C_STAT_ANY_INT BIT(15)
#define I2C_STAT_SCL_IN BIT(11)
#define I2C_STAT_SDA_IN BIT(10)
