From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Benjamin Tissoires <benjamin.tissoires@redhat.com>,
KT Liao <kt.liao@emc.com.tw>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>
Subject: [PATCH 4.16 16/47] Input: synaptics - add Lenovo 80 series ids to SMBus
Date: Mon, 4 Jun 2018 08:58:28 +0200 [thread overview]
Message-ID: <20180604065550.163262810@linuxfoundation.org> (raw)
In-Reply-To: <20180604065549.468488465@linuxfoundation.org>
4.16-stable review patch. If anyone has any objections, please let me know.
------------------
From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
commit ad8fb554f04e38f155c9bc34bbf521fc592ceee7 upstream.
This time, Lenovo decided to go with different pieces in its latest
series of Thinkpads.
For those we have been able to test:
- the T480 is using Synaptics with an IBM trackpoint
-> it behaves properly with or without intertouch, there is no point
not using RMI4
- the X1 Carbon 6th gen is using Synaptics with an IBM trackpoint
-> the touchpad doesn't behave properly under PS/2 so we have to
switch it to RMI4 if we do not want to have disappointed users
- the X280 is using Synaptics with an ALPS trackpoint
-> the recent fixes in the trackpoint handling fixed it so upstream
now works fine with or without RMI4, and there is no point not
using RMI4
- the T480s is using an Elan touchpad, so that's a different story
Cc: <stable@vger.kernel.org> # v4.14.x, v4.15.x, v4.16.x
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: KT Liao <kt.liao@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/input/mouse/synaptics.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -172,10 +172,12 @@ static const char * const smbus_pnp_ids[
"LEN0048", /* X1 Carbon 3 */
"LEN0046", /* X250 */
"LEN004a", /* W541 */
+ "LEN0071", /* T480 */
"LEN0072", /* X1 Carbon Gen 5 (2017) - Elan/ALPS trackpoint */
"LEN0073", /* X1 Carbon G5 (Elantech) */
"LEN0092", /* X1 Carbon 6 */
"LEN0096", /* X280 */
+ "LEN0097", /* X280 -> ALPS trackpoint */
"LEN200f", /* T450s */
NULL
};
next prev parent reply other threads:[~2018-06-04 7:03 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-04 6:58 [PATCH 4.16 00/47] 4.16.14-stable review Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 01/47] objtool: Support GCC 8s cold subfunctions Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 02/47] objtool: Support GCC 8 switch tables Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 03/47] objtool: Detect RIP-relative switch table references Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 04/47] objtool: Detect RIP-relative switch table references, part 2 Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 05/47] objtool: Fix "noreturn" detection for recursive sibling calls Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 06/47] x86/mce/AMD: Carve out SMCA get_block_address() code Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 07/47] x86/MCE/AMD: Cache SMCA MISC block addresses Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 08/47] drm/vmwgfx: Use kasprintf Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 09/47] drm/vmwgfx: Fix host logging / guestinfo reading error paths Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 10/47] Revert "pinctrl: msm: Use dynamic GPIO numbering" Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 11/47] xfs: convert XFS_AGFL_SIZE to a helper function Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 12/47] xfs: detect agfl count corruption and reset agfl Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 13/47] Input: synaptics - Lenovo Carbon X1 Gen5 (2017) devices should use RMI Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 14/47] Input: synaptics - Lenovo Thinkpad X1 Carbon G5 (2017) with Elantech trackpoints " Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 15/47] Input: synaptics - add Intertouch support on X1 Carbon 6th and X280 Greg Kroah-Hartman
2018-06-04 6:58 ` Greg Kroah-Hartman [this message]
2018-06-04 6:58 ` [PATCH 4.16 17/47] Input: elan_i2c_smbus - fix corrupted stack Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 18/47] tracing: Fix crash when freeing instances with event triggers Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 19/47] tracing: Make the snapshot trigger work with instances Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 20/47] nvme: fix extended data LBA supported setting Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 21/47] selinux: KASAN: slab-out-of-bounds in xattr_getsecurity Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 22/47] cfg80211: further limit wiphy names to 64 bytes Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 23/47] drm/amd/powerplay: Fix enum mismatch Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 24/47] rtlwifi: rtl8192cu: Remove variable self-assignment in rf.c Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 25/47] iio: ad7793: implement IIO_CHAN_INFO_SAMP_FREQ Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 26/47] iio: hid-sensor-trigger: Fix sometimes not powering up the sensor after resume Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 27/47] iio:buffer: make length types match kfifo types Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 28/47] iio:kfifo_buf: check for uint overflow Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 29/47] iio: adc: stm32-dfsdm: fix successive oversampling settings Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 30/47] iio: adc: stm32-dfsdm: fix sample rate for div2 spi clock Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 31/47] iio: adc: at91-sama5d2_adc: fix channel configuration for differential channels Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 32/47] iio: adc: select buffer for at91-sama5d2_adc Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 33/47] MIPS: lantiq: gphy: Drop reboot/remove reset asserts Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 34/47] MIPS: ptrace: Fix PTRACE_PEEKUSR requests for 64-bit FGRs Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 35/47] MIPS: prctl: Disallow FRE without FR with PR_SET_FP_MODE requests Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 36/47] scsi: scsi_transport_srp: Fix shost to rport translation Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 37/47] stm class: Use vmalloc for the master map Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 38/47] hwtracing: stm: fix build error on some arches Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 39/47] IB/core: Fix error code for invalid GID entry Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 40/47] mm/huge_memory.c: __split_huge_page() use atomic ClearPageDirty() Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 41/47] Revert "rt2800: use TXOP_BACKOFF for probe frames" Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 42/47] intel_th: Use correct device when freeing buffers Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 46/47] fix io_destroy()/aio_complete() race Greg Kroah-Hartman
2018-06-04 6:58 ` [PATCH 4.16 47/47] mm: fix the NULL mapping case in __isolate_lru_page() Greg Kroah-Hartman
2018-06-04 13:20 ` [PATCH 4.16 00/47] 4.16.14-stable review Guenter Roeck
2018-06-05 8:15 ` Greg Kroah-Hartman
2018-06-04 19:47 ` Shuah Khan
2018-06-05 8:15 ` Greg Kroah-Hartman
2018-06-05 6:47 ` Naresh Kamboju
2018-06-05 8:28 ` Greg Kroah-Hartman
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