Using the WMI BIOS management interface found on Huawei laptops, extra features such as micmute LED, charging thresholds, and fn-lock can be controlled. A platform driver has been implemented along with the existing WMI driver. The platform driver controls the LED, battery charging thresholds, and fn-lock. We enable sound micmute hooks to platform driver on Huawei laptops to get the LED to work. Ayman Bagabas (2): platform/x86: Huawei WMI laptop extras driver update sound: Enable micmute led for Huawei laptops drivers/platform/x86/Kconfig | 8 +- drivers/platform/x86/huawei-wmi.c | 578 +++++++++++++++++++++++++----- sound/pci/hda/patch_realtek.c | 9 +- 3 files changed, 504 insertions(+), 91 deletions(-) -- 2.20.1
