Re: [PATCH] platform/x86: dell-lis3lv02d: Add Latitude E6530
From: Ilpo Järvinen
Date: Tue Sep 23 2025 - 05:27:28 EST
On Wed, 17 Sep 2025 22:10:01 +0300, Nickolay Goppen wrote:
> Add 0x29 as the accelerometer address for the Dell Latitude E6530 to
> lis3lv02d_devices[].
>
> The address was verified as below:
>
> $ cd /sys/bus/pci/drivers/i801_smbus/0000:00:1f.3
> $ ls -d i2c-*
> i2c-20
> $ sudo modprobe i2c-dev
> $ sudo i2cdetect 20
> WARNING! This program can confuse your I2C bus, cause data loss and worse!
> I will probe file /dev/i2c-20.
> I will probe address range 0x08-0x77.
> Continue? [Y/n] Y
> 0 1 2 3 4 5 6 7 8 9 a b c d e f
> 00: 08 -- -- -- -- -- -- --
> 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 20: -- -- -- -- -- -- -- -- -- UU -- 2b -- -- -- --
> 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 40: -- -- -- -- 44 -- -- -- -- -- -- -- -- -- -- --
> 50: UU -- 52 -- -- -- -- -- -- -- -- -- -- -- -- --
> 60: -- 61 -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 70: -- -- -- -- -- -- -- --
> $ cat /proc/cmdline
> BOOT_IMAGE=/vmlinuz-linux-cachyos-bore root=UUID=<redacted> rw loglevel=3 quiet dell_lis3lv02d.probe_i2c_addr=1
> $ sudo dmesg
> [ 0.000000] Linux version 6.16.6-2-cachyos-bore (linux-cachyos-bore@cachyos) (gcc (GCC) 15.2.1 20250813, GNU ld (GNU Binutils) 2.45.0) #1 SMP PREEMPT_DYNAMIC Thu, 11 Sep 2025 16:01:12 +0000
> […]
> [ 0.000000] DMI: Dell Inc. Latitude E6530/07Y85M, BIOS A22 11/30/2018
> […]
> [ 5.166442] i2c i2c-20: Probing for lis3lv02d on address 0x29
> [ 5.167854] i2c i2c-20: Detected lis3lv02d on address 0x29, please report this upstream to platform-driver-x86@xxxxxxxxxxxxxxx so that a quirk can be added
>
> [...]
Thank you for your contribution, it has been applied to my local
review-ilpo-fixes branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-fixes branch only once I've pushed my
local branch there, which might take a while.
The list of commits applied:
[1/1] platform/x86: dell-lis3lv02d: Add Latitude E6530
commit: a15b5aefa8178846ed614745569fed0d1fb6cb87
--
i.