chromeec: Add ACPI device for PD MCU and handle related EC host event

Hardware / Coreboot - Shawn Nematbakhsh [chromium.org] - 27 March 2015 00:30 UTC

Add ACPI device for PD MCU, if present. Call Notify routine when the corresponding EC host event is received.

BUG=chrome-os-partner:31361 TEST=Manual on Samus. Enable EC_ENABLE_PD_MCU_DEVICE, unmask PD MCU host event, and verify ACPI Notify routine is called when host event is sent from EC. BRANCH=None.

Original-Change-Id: I6db61031e434d7ecb211802a4caeaba051e22a28

98cc94c chromeec: Add ACPI device for PD MCU and handle related EC host event
src/ec/google/chromeec/acpi/ec.asl | 13 +++++++++++++
src/ec/google/chromeec/acpi/pd.asl | 25 +++++++++++++++++++++++++
src/ec/google/chromeec/ec_commands.h | 1 +
3 files changed, 39 insertions(+)

Upstream: review.coreboot.org


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