Patch "i2c: mux: pca954x: Add missing pca9546 definition to chip_desc" has been added to the 4.4-stable tree

This is a note to let you know that I've just added the patch titled

i2c: mux: pca954x: Add missing pca9546 definition to chip_desc

to the 4.4-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-mux-pca954x-add-missing-pca9546-definition-to-chip_desc.patch

and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Mike Looijmans <[email protected]>
Date: Thu, 23 Mar 2017 10:00:36 +0100
Subject: i2c: mux: pca954x: Add missing pca9546 definition to chip_desc

From: Mike Looijmans <[email protected]>

[ Upstream commit dbe4d69d252e9e65c6c46826980b77b11a142065 ]

The spec for the pca9546 was missing. This chip is the same as the pca9545 except that it lacks interrupt lines. While the i2c_device_id table mapped the pca9546 to the pca9545 definition the compatible table did not.

---
 drivers/i2c/muxes/i2c-mux-pca954x.c |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

@@ -94,6 +94,10 @@ static const struct chip_desc chips[] =
 		.nchans = 4,
 		.muxtype = pca954x_isswi,
 	},
+	[pca_9546] = {
+		.nchans = 4,
+		.muxtype = pca954x_isswi,
+	},
 	[pca_9547] = {
 		.nchans = 8,
 		.enable = 0x8,

@@ -111,7 +115,7 @@ static const struct i2c_device_id pca954
 	{ "pca9543", pca_9543 },
 	{ "pca9544", pca_9544 },
 	{ "pca9545", pca_9545 },
-	{ "pca9546", pca_9545 },
+	{ "pca9546", pca_9546 },
 	{ "pca9547", pca_9547 },
 	{ "pca9548", pca_9548 },
 	{ }

Patches currently in stable-queue which might be from [email protected] are

queue-4.4/i2c-mux-pca954x-add-missing-pca9546-definition-to-chip_desc.patch