Hi All, Here are 2 patches which together fix the LCD panel staying black (backlight brightness 0) after a suspend / resume on some Bay Trail devices. I guess these devices are unique in that their firmware disables the LPSS PWM APB clock / reset bits on a suspend / resume. The first patch is necessary to fix the second patch potentially causing a regression on some devices. So I suggest that we merge both patches through the pwm tree, with an ack from Rafael for the ACPI bits. Rafael, can we have your ack for that please? Regards, Hans -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html