From 0d27fb8c44eab9af22001b342b807cd761469750 Mon Sep 17 00:00:00 2001 From: Tim Crawford Date: Sun, 17 Jul 2022 16:21:52 -0600 Subject: mb/system76/tgl-u: Convert lemp10 to variant setup Change-Id: I11f2ebb94b0e9a3e2c18c5b2071ccc3e03c16655 Signed-off-by: Tim Crawford Reviewed-on: https://review.coreboot.org/c/coreboot/+/64525 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/mainboard/system76/tgl-u/acpi/sleep.asl | 46 +++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 src/mainboard/system76/tgl-u/acpi/sleep.asl (limited to 'src/mainboard/system76/tgl-u/acpi/sleep.asl') diff --git a/src/mainboard/system76/tgl-u/acpi/sleep.asl b/src/mainboard/system76/tgl-u/acpi/sleep.asl new file mode 100644 index 000000000000..83888f3e59e9 --- /dev/null +++ b/src/mainboard/system76/tgl-u/acpi/sleep.asl @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include + +Method (PGPM, 1, Serialized) +{ + For (Local0 = 0, Local0 < 6, Local0++) + { + \_SB.PCI0.CGPM (Local0, Arg0) + } +} + +/* + * Method called from _PTS prior to system sleep state entry + * Enables dynamic clock gating for all 5 GPIO communities + */ +Method (MPTS, 1, Serialized) +{ + \_SB.PCI0.LPCB.EC0.PTS (Arg0) + PGPM (MISCCFG_GPIO_PM_CONFIG_BITS) +} + +/* + * Method called from _WAK prior to system sleep state wakeup + * Disables dynamic clock gating for all 5 GPIO communities + */ +Method (MWAK, 1, Serialized) +{ + PGPM (0) + \_SB.PCI0.LPCB.EC0.WAK (Arg0) +} + +/* + * S0ix Entry/Exit Notifications + * Called from \_SB.PEPD._DSM + */ +Method (MS0X, 1, Serialized) +{ + If (Arg0 == 1) { + /* S0ix Entry */ + PGPM (MISCCFG_GPIO_PM_CONFIG_BITS) + } Else { + /* S0ix Exit */ + PGPM (0) + } +} -- cgit v1.2.3