mb/lippert/frontrunner-af: Split sections from dsdt.asl

Added file acpi/sleep.asl is really a copy from persimmon with debug
statement and some comments removed.

Added file acpi/gpe.asl is slightly modified copy from persimmon with
changes that seem valid, considering the other changes present in ASL
for the board.

Rename existing usb.asl to usb_oc.asl for consistency.

Change-Id: I493ad1c110380378bad80e49cd888f47fbe41a92
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50649
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/src/mainboard/lippert/frontrunner-af/acpi/sleep.asl b/src/mainboard/lippert/frontrunner-af/acpi/sleep.asl
new file mode 100644
index 0000000000..dc6e8a4e32
--- /dev/null
+++ b/src/mainboard/lippert/frontrunner-af/acpi/sleep.asl
@@ -0,0 +1,64 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+	/* Wake status package */
+	Name(WKST,Package(){Zero, Zero})
+
+	/*
+	* \_PTS - Prepare to Sleep method
+	*
+	*	Entry:
+	*		Arg0=The value of the sleeping state S1=1, S2=2, etc
+	*
+	* Exit:
+	*		-none-
+	*
+	* The _PTS control method is executed at the beginning of the sleep process
+	* for S1-S5. The sleeping value is passed to the _PTS control method.  This
+	* control method may be executed a relatively long time before entering the
+	* sleep state and the OS may abort the operation without notification to
+	* the ACPI driver.  This method cannot modify the configuration or power
+	* state of any device in the system.
+	*/
+	Method(\_PTS, 1) {
+
+		/* Don't allow PCIRST# to reset USB */
+		if (Arg0 == 3){
+			URRE = 0
+		}
+
+		/* Clear wake status structure. */
+		WKST [0] = 0
+		WKST [1] = 0
+	} /* End Method(\_PTS) */
+
+	/*
+	*  \_WAK System Wake method
+	*
+	*	Entry:
+	*		Arg0=The value of the sleeping state S1=1, S2=2
+	*
+	*	Exit:
+	*		Return package of 2 DWords
+	*		Dword 1 - Status
+	*			0x00000000	wake succeeded
+	*			0x00000001	Wake was signaled but failed due to lack of power
+	*			0x00000002	Wake was signaled but failed due to thermal condition
+	*		Dword 2 - Power Supply state
+	*			if non-zero the effective S-state the power supply entered
+	*/
+	Method(\_WAK, 1) {
+
+		/* Re-enable HPET */
+		HPDE = 1
+
+		/* Restore PCIRST# so it resets USB */
+		if (Arg0 == 3){
+			URRE = 1
+		}
+
+		/* Arbitrarily clear PciExpWakeStatus */
+		Local1 = PWST
+		PWST = Local1
+
+		Return(WKST)
+	} /* End Method(\_WAK) */