[PATCH RESEND 0/2] Rebase synaptics patches for 5.4

[PATCH RESEND 0/2] Rebase synaptics patches for 5.4

[Aditya Garg]

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/queue-5.10/input-synaptics-enable-smbus-for-hp-elitebook-850-g1.patch

2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-5.10/input-synaptics-enable-intertouch-on-tuxedo-infinitybook-pro-14-v5.patch

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(+)

-- 
2.49.0

[PATCH RESEND 1/2] Input: synaptics - enable SMBus for HP Elitebook 850 G1

[Aditya Garg]

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@2ebvuxgaui4u
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 */
-- 
2.49.0

Re: [PATCH RESEND 1/2] Input: synaptics - enable SMBus for HP Elitebook 850 G1

[Sasha Levin]

[ 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 Garg<gargaditya08@live.com>
Commit author: Dmitry Torokhov<dmitry.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   |

[PATCH RESEND 2/2] Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5

[Aditya Garg]

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@PN3PR01MB9597.INDPRD01.PROD.OUTLOOK.COM
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 */
-- 
2.49.0

Re: [PATCH RESEND 2/2] Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5

[Sasha Levin]

[ 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   |