Hi Greg
Two patches for synaptics driver seems to not have been backported to 5.4 but have been added to 5.10 and later versions. These patches are:
1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree...
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree...
I'm sending them after rebasing them to 5.4.
Thanks
RESEND: since I forgot to Cc stable
Aditya Garg (1): Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5
Dmitry Torokhov (1): Input: synaptics - enable SMBus for HP Elitebook 850 G1
drivers/input/mouse/synaptics.c | 2 ++ 1 file changed, 2 insertions(+)
From: Dmitry Torokhov dmitry.torokhov@gmail.com
commit f04f03d3e99bc8f89b6af5debf07ff67d961bc23 upstream.
The kernel reports that the touchpad for this device can support SMBus mode.
Reported-by: jt enopatch@gmail.com Link: https://lore.kernel.org/r/iys5dbv3ldddsgobfkxldazxyp54kay4bozzmagga6emy45jop... Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Aditya Garg gargaditya08@live.com --- drivers/input/mouse/synaptics.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 9cfd2c1d4..b1adc0f3d 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -185,6 +185,7 @@ static const char * const smbus_pnp_ids[] = { "LEN2044", /* L470 */ "LEN2054", /* E480 */ "LEN2055", /* E580 */ + "SYN3003", /* HP EliteBook 850 G1 */ "SYN3052", /* HP EliteBook 840 G4 */ "SYN3221", /* HP 15-ay000 */ "SYN323d", /* HP Spectre X360 13-w013dx */
[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected. No action required from the submitter.
The upstream commit SHA1 provided is correct: f04f03d3e99bc8f89b6af5debf07ff67d961bc23
WARNING: Author mismatch between patch and upstream commit: Backport author: Aditya Garggargaditya08@live.com Commit author: Dmitry Torokhovdmitry.torokhov@gmail.com
Note: The patch differs from the upstream commit: --- 1: f04f03d3e99bc < -: ------------- Input: synaptics - enable SMBus for HP Elitebook 850 G1 -: ------------- > 1: e2d3e1fdb5301 Linux 6.14.6 ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.4.y | Success | Success |
commit 2abc698ac77314e0de5b33a6d96a39c5159d88e4 upstream.
Enable InterTouch mode on TUXEDO InfinityBook Pro 14 v5 by adding "SYN1221" to the list of SMBus-enabled variants.
Add support for InterTouch on SYN1221 by adding it to the list of SMBus-enabled variants.
Reported-by: Matthias Eilert kernel.hias@eilert.tech Tested-by: Matthias Eilert kernel.hias@eilert.tech Signed-off-by: Aditya Garg gargaditya08@live.com Link: https://lore.kernel.org/r/PN3PR01MB9597C033C4BC20EE2A0C4543B888A@PN3PR01MB95... Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com --- drivers/input/mouse/synaptics.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index b1adc0f3d..c0d6b262c 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -185,6 +185,7 @@ static const char * const smbus_pnp_ids[] = { "LEN2044", /* L470 */ "LEN2054", /* E480 */ "LEN2055", /* E580 */ + "SYN1221", /* TUXEDO InfinityBook Pro 14 v5 */ "SYN3003", /* HP EliteBook 850 G1 */ "SYN3052", /* HP EliteBook 840 G4 */ "SYN3221", /* HP 15-ay000 */
[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected. No action required from the submitter.
The upstream commit SHA1 provided is correct: 2abc698ac77314e0de5b33a6d96a39c5159d88e4
Note: The patch differs from the upstream commit: --- 1: 2abc698ac7731 < -: ------------- Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5 -: ------------- > 1: e2d3e1fdb5301 Linux 6.14.6 ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.4.y | Success | Success |
linux-stable-mirror@lists.linaro.org
-
Aditya Garg -
Sasha Levin