mb/google/hatch: Enable DPTF functionality

Enable DPTF functionality on hatch platform.

Change-Id: If9ef74364616f95b27b73c39fea42d2623d78ae2
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/31276
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

src/mainboard/google/hatch/dsdt.asl

@@ -59,4 +59,15 @@ DefinitionBlock(
 		/* ACPI code for EC functions */
 		#include <ec/google/chromeec/acpi/ec.asl>
 	}
+
+	/* Dynamic Platform Thermal Framework */
+	Scope (\_SB)
+	{
+		/* Per board variant specific definitions. */
+		#include <variant/acpi/dptf.asl>
+		/* Include soc specific DPTF changes */
+		#include <soc/intel/cannonlake/acpi/dptf.asl>
+		/* Include common dptf ASL files */
+		#include <soc/intel/common/acpi/dptf/dptf.asl>
+	}
 }

src/mainboard/google/hatch/variants/baseboard/devicetree.cb

@@ -57,6 +57,11 @@ chip soc/intel/cannonlake
 	register "speed_shift_enable" = "1"
 	# Enable S0ix
 	register "s0ix_enable" = "1"
+	# Enable DPTF
+	register "dptf_enable" = "1"
+	register "tdp_pl1_override" = "15"
+	register "tdp_pl2_override" = "44"
+	register "Device4Enable" = "1"
 
 	register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC2)"	# Type-C Port 0
 	register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC2)"	# Type-C Port 1

src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl

@@ -0,0 +1,69 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2019 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#define DPTF_CPU_PASSIVE	95
+#define DPTF_CPU_CRITICAL	105
+
+#define DPTF_TSR0_SENSOR_ID	1
+#define DPTF_TSR0_SENSOR_NAME	"Thermal Sensor 1"
+#define DPTF_TSR0_PASSIVE	65
+#define DPTF_TSR0_CRITICAL	75
+
+#define DPTF_TSR1_SENSOR_ID	2
+#define DPTF_TSR1_SENSOR_NAME	"Thermal Sensor 2"
+#define DPTF_TSR1_PASSIVE	65
+#define DPTF_TSR1_CRITICAL	75
+
+#define DPTF_ENABLE_CHARGER
+
+/* Charger performance states, board-specific values from charger and EC */
+Name (CHPS, Package () {
+	Package () { 0, 0, 0, 0, 255, 0x6a4, "mA", 0 },	/* 1.7A (MAX) */
+	Package () { 0, 0, 0, 0, 24, 0x600, "mA", 0 },	/* 1.5A */
+	Package () { 0, 0, 0, 0, 16, 0x400, "mA", 0 },	/* 1.0A */
+	Package () { 0, 0, 0, 0, 8, 0x200, "mA", 0 },	/* 0.5A */
+})
+
+Name (DTRT, Package () {
+	/* CPU Throttle Effect on CPU */
+	Package () { \_SB.PCI0.TCPU, \_SB.PCI0.TCPU, 100, 50, 0, 0, 0, 0 },
+
+	/* CPU Throttle Effect on Ambient (TSR0) */
+	Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR0, 100, 60, 0, 0, 0, 0 },
+
+	/* Charger Throttle Effect on Charger (TSR1) */
+	Package () { \_SB.DPTF.TCHG, \_SB.DPTF.TSR1, 100, 60, 0, 0, 0, 0 },
+})
+
+Name (MPPC, Package ()
+{
+	0x2,		/* Revision */
+	Package () {	/* Power Limit 1 */
+		0,	/* PowerLimitIndex, 0 for Power Limit 1 */
+		3000,	/* PowerLimitMinimum */
+		15000,	/* PowerLimitMaximum */
+		28000,	/* TimeWindowMinimum */
+		32000,	/* TimeWindowMaximum */
+		200	/* StepSize */
+	},
+	Package () {	/* Power Limit 2 */
+		1,	/* PowerLimitIndex, 1 for Power Limit 2 */
+		15000,	/* PowerLimitMinimum */
+		44000,	/* PowerLimitMaximum */
+		28000,	/* TimeWindowMinimum */
+		32000,	/* TimeWindowMaximum */
+		1000	/* StepSize */
+	}
+})

src/mainboard/google/hatch/variants/hatch/include/variant/acpi/dptf.asl

@@ -0,0 +1,16 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2019 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <baseboard/acpi/dptf.asl>