From a20e0b288b50107141fdfa10346900c1cf7ed748 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Tue, 23 Jan 2018 19:35:56 -0800 Subject: ec/google/chromeec: Add _PRW property to CREC device This change adds _PRW property to CREC device that allows Linux kernel to identify CREC as a wakeup source. BUG=b:69118395 TEST=Verified following steps: 1. Under sys devices for CREC: "echo enabled > wakeup" 2. Lid close/Lid open -- Verified that wakeup_count increases 3. Mode change -- Verified that wakeup_count increases Change-Id: Ib0a687e171c7e5c81325b39f47c9a2462553fe3e Signed-off-by: Furquan Shaikh Reviewed-on: https://review.coreboot.org/23399 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie --- src/ec/google/chromeec/acpi/cros_ec.asl | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src') diff --git a/src/ec/google/chromeec/acpi/cros_ec.asl b/src/ec/google/chromeec/acpi/cros_ec.asl index 7f3afea41a..b246fe33fa 100644 --- a/src/ec/google/chromeec/acpi/cros_ec.asl +++ b/src/ec/google/chromeec/acpi/cros_ec.asl @@ -18,6 +18,9 @@ Device (CREC) Name (_HID, "GOOG0004") Name (_UID, 1) Name (_DDN, "EC Command Device") +#ifdef EC_ENABLE_WAKE_PIN + Name (_PRW, Package () { EC_ENABLE_WAKE_PIN, 0x5 }) +#endif #ifdef EC_ENABLE_MKBP_DEVICE Device (CKSC) -- cgit v1.2.3