platform/x86: dell-lis3lv02d: Add Latitude 5500

Add 0x29 as the accelerometer address for the Dell Latitude 5500 to
lis3lv02d_devices[].

The address was verified as below:

    $ cd /sys/bus/pci/drivers/i801_smbus/0000:00:1f.4
    $ ls -d i2c-?
    i2c-2
    $ sudo modprobe i2c-dev
    $ sudo i2cdetect 2
    WARNING! This program can confuse your I2C bus, cause data loss and worse!
    I will probe file /dev/i2c-2.
    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: -- -- -- -- -- -- -- -- -- 29 -- -- -- -- -- --
    30: 30 -- -- -- -- 35 UU UU -- -- -- -- -- -- -- --
    40: -- -- -- -- 44 -- -- -- -- -- -- -- -- -- -- --
    50: UU -- 52 -- -- -- -- -- -- -- -- -- -- -- -- --
    60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    70: -- -- -- -- -- -- -- --
    $ echo lis3lv02d 0x29 | sudo tee /sys/bus/i2c/devices/i2c-2/new_device
    lis3lv02d 0x29
    $ sudo dmesg
    [    0.000000] Linux version 6.12.32-amd64 (debian-kernel@lists.debian.org) (x86_64-linux-gnu-gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC Debian 6.12.32-1 (2025-06-07)
    […]
    [    0.000000] DMI: Dell Inc. Latitude 5500/0M14W7, BIOS 1.38.0 03/06/2025
    […]
    [  609.063488] i2c_dev: i2c /dev entries driver
    [  639.135020] i2c i2c-2: new_device: Instantiated device lis3lv02d at 0x29

Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-by: Hans de Goede <hansg@kernel.org>
Link: https://lore.kernel.org/r/20250622080721.4661-1-pmenzel@molgen.mpg.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

diff --git a/drivers/platform/x86/dell/dell-lis3lv02d.c b/drivers/platform/x86/dell/dell-lis3lv02d.c
index efe26d667973acb241f00bf2d2ecb378c944d3ec..0791118dd6b711588d2efff525eb261bfb9455b0 100644 (file)
--- a/drivers/platform/x86/dell/dell-lis3lv02d.c
+++ b/drivers/platform/x86/dell/dell-lis3lv02d.c
@@ -45,6 +45,7 @@ static const struct dmi_system_id lis3lv02d_devices[] __initconst = {
         * Additional individual entries were added after verification.
         */
        DELL_LIS3LV02D_DMI_ENTRY("Latitude 5480",      0x29),
+       DELL_LIS3LV02D_DMI_ENTRY("Latitude 5500",      0x29),
        DELL_LIS3LV02D_DMI_ENTRY("Latitude E6330",     0x29),
        DELL_LIS3LV02D_DMI_ENTRY("Latitude E6430",     0x29),
        DELL_LIS3LV02D_DMI_ENTRY("Precision 3540",     0x29),