Re: [PATCH] platform/chrome: cros_ec_lpc: do not try DMI match when ACPI device found

2018-05-22 Thread Benson Leung
Hi Dmitry, On Tue, May 22, 2018 at 04:08:41PM -0700, Dmitry Torokhov wrote: > Older models of Chromebooks did not describe the LPC EC in their ACPI > tables; starting with Strago-based devices Google is using GOOG0004 device > to describe EC LPC. > > DMI-based match is fragile and does not work r

[PATCH] platform/chrome: cros_ec_lpc: do not try DMI match when ACPI device found

2018-05-22 Thread Dmitry Torokhov
Older models of Chromebooks did not describe the LPC EC in their ACPI tables; starting with Strago-based devices Google is using GOOG0004 device to describe EC LPC. DMI-based match is fragile and does not work reliably, especially when using custom firmware. It is also not needed when we can locat