laptop-kernel/drivers/platform, branch master

Merge tag 'platform-drivers-x86-v6.17-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2025-09-26T17:28:11Z

Pull x86 platform driver fixes from Ilpo Järvinen: "Fixes and New HW Supoort - amd/pmc: Use 8042 quirk for Stellaris Slim Gen6 AMD - dell: Set USTT mode according to BIOS after reboot - dell-lis3lv02d: Add Latitude E6530 - lg-laptop: Fix setting the fan mode" * tag 'platform-drivers-x86-v6.17-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: lg-laptop: Fix WMAB call in fan_mode_store() platform/x86: dell-lis3lv02d: Add Latitude E6530 platform/x86/dell: Set USTT mode according to BIOS after reboot platform/x86/amd/pmc: Add Stellaris Slim Gen6 AMD to spurious 8042 quirks list

platform/x86: lg-laptop: Fix WMAB call in fan_mode_store()

2025-09-25T09:21:43Z

When WMAB is called to set the fan mode, the new mode is read from either bits 0-1 or bits 4-5 (depending on the value of some other EC register). Thus when WMAB is called with bits 4-5 zeroed and called again with bits 0-1 zeroed, the second call undoes the effect of the first call. This causes writes to /sys/devices/platform/lg-laptop/fan_mode to have no effect (and causes reads to always report a status of zero). Fix this by calling WMAB once, with the mode set in bits 0,1 and 4,5. When the fan mode is returned from WMAB it always has this form, so there is no need to preserve the other bits. As a bonus, the driver now supports the "Performance" fan mode seen in the LG-provided Windows control app, which provides less aggressive CPU throttling but louder fan noise and shorter battery life. Also, correct the documentation to reflect that 0 corresponds to the default mode (what the Windows app calls "Optimal") and 1 corresponds to the silent mode. Fixes: dbf0c5a6b1f8 ("platform/x86: Add LG Gram laptop special features driver") Link: https://bugzilla.kernel.org/show_bug.cgi?id=204913#c4 Signed-off-by: Daniel Lee Link: https://patch.msgid.link/MN2PR06MB55989CB10E91C8DA00EE868DDC1CA@MN2PR06MB5598.namprd06.prod.outlook.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: dell-lis3lv02d: Add Latitude E6530

2025-09-23T09:11:23Z

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= 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@vger.kernel.org so that a quirk can be added Signed-off-by: Nickolay Goppen Reviewed-by: Hans de Goede Link: https://patch.msgid.link/20250917-dell-lis3lv02d-latitude-e6530-v1-1-8a6dec4e51e9@mainlining.org Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86/dell: Set USTT mode according to BIOS after reboot

2025-09-23T09:06:31Z

After a reboot, if the user changes the thermal setting in the BIOS, the BIOS applies this change. However, the current `dell-pc` driver does not recognize the updated USTT value, resulting in inconsistent thermal profiles between Windows and Linux. To ensure alignment with Windows behavior, read the current USTT settings during driver initialization and update the dell-pc USTT profile accordingly whenever a change is detected. Cc: Yijun Shen Co-developed-by: Patil Rajesh Reddy Signed-off-by: Patil Rajesh Reddy Signed-off-by: Shyam Sundar S K Reviewed-by: Lyndon Sanche Reviewed-by: Mario Limonciello (AMD) Tested-By: Yijun Shen Link: https://patch.msgid.link/20250916115142.188535-1-Shyam-sundar.S-k@amd.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86/amd/pmc: Add Stellaris Slim Gen6 AMD to spurious 8042 quirks list

2025-09-23T09:05:43Z

Prevents instant wakeup ~1s after suspend Signed-off-by: Christoffer Sandberg Signed-off-by: Werner Sembach Link: https://patch.msgid.link/20250916164700.32896-1-wse@tuxedocomputers.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

Merge tag 'platform-drivers-x86-v6.17-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2025-09-18T16:22:34Z

Pull x86 platform driver fixes from Ilpo Järvinen: "Fixes and new HW support: - amd/pmc: Add MECHREVO Yilong15Pro to spurious_8042 list - amd/pmf: Support new ACPI ID AMDI0108 - asus-wmi: Re-add extra keys to ignore_key_wlan quirk - oxpec: Add support for AOKZOE A1X and OneXPlayer X1Pro EVA-02" * tag 'platform-drivers-x86-v6.17-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: asus-wmi: Re-add extra keys to ignore_key_wlan quirk platform/x86/amd/pmf: Support new ACPI ID AMDI0108 platform/x86: oxpec: Add support for AOKZOE A1X platform/x86: oxpec: Add support for OneXPlayer X1Pro EVA-02 platform/x86/amd/pmc: Add MECHREVO Yilong15Pro to spurious_8042 list

platform/x86: asus-wmi: Re-add extra keys to ignore_key_wlan quirk

2025-09-16T08:30:39Z

It turns out that the dual screen models use 0x5E for attaching and detaching the keyboard instead of 0x5F. So, re-add the codes by reverting commit cf3940ac737d ("platform/x86: asus-wmi: Remove extra keys from ignore_key_wlan quirk"). For our future reference, add a comment next to 0x5E indicating that it is used for that purpose. Fixes: cf3940ac737d ("platform/x86: asus-wmi: Remove extra keys from ignore_key_wlan quirk") Reported-by: Rahul Chandra Closes: https://lore.kernel.org/all/10020-68c90c80-d-4ac6c580@106290038/ Cc: stable@kernel.org Signed-off-by: Antheas Kapenekakis Link: https://patch.msgid.link/20250916072818.196462-1-lkml@antheas.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86/amd/pmf: Support new ACPI ID AMDI0108

2025-09-16T08:27:42Z

Include the ACPI ID AMDI0108, which is used on upcoming AMD platforms, in the PMF driver's list of supported devices. Signed-off-by: Shyam Sundar S K Reviewed-by: Mario Limonciello (AMD) Link: https://patch.msgid.link/20250915090546.2759130-1-Shyam-sundar.S-k@amd.com Signed-off-by: Ilpo Järvinen

platform/x86: oxpec: Add support for AOKZOE A1X

2025-09-10T11:21:11Z

Very similar to OneXFly devices. Uses the same registers. Signed-off-by: Antheas Kapenekakis Link: https://patch.msgid.link/20250904132252.3041613-2-lkml@antheas.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: oxpec: Add support for OneXPlayer X1Pro EVA-02

2025-09-10T11:21:09Z

It is a special edition of X1Pro with a different color. Signed-off-by: Antheas Kapenekakis Link: https://patch.msgid.link/20250904132252.3041613-1-lkml@antheas.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen