volteer: move thermal setting to variant

Since each variant may have different thermal sensor placement.
Move thermal params and configs from baseboard to variant.

BUG=b:170143672
BRANCH=none
TEST=make -j BOARD=eldrid
TEST=make buildall

Signed-off-by: Scott Chao <scott_chao@wistron.corp-partner.google.com>
Change-Id: Ie12f4cecad5f93c491e51a5fadfe856829f5b2e3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2449510
Reviewed-by: Keith Short <keithshort@chromium.org>

14 files changed, 682 insertions, 53 deletions

diff --git a/baseboard/volteer/baseboard.c b/baseboard/volteer/baseboard.c
index c06306ec2c..f42bcba930 100644
--- a/baseboard/volteer/baseboard.c
+++ b/baseboard/volteer/baseboard.c
@@ -150,59 +150,6 @@ const struct temp_sensor_t temp_sensors[] = {
 BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
 
 /******************************************************************************/
-/* EC thermal management configuration */
-
-/*
- * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
- * 130 C.  However, sensor is located next to DDR, so we need to use the lower
- * DDR temperature limit (85 C)
- */
-const static struct ec_thermal_config thermal_cpu = {
-	.temp_host = {
-		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
-		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
-	},
-	.temp_host_release = {
-		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
-	},
-	.temp_fan_off = C_TO_K(35),
-	.temp_fan_max = C_TO_K(50),
-};
-
-/*
- * Inductor limits - used for both charger and PP3300 regulator
- *
- * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
- *
- * Charger max recommended temperature 100C, max absolute temperature 125C
- * PP3300 regulator: operating range -40 C to 145 C
- *
- * Inductors: limit of 125c
- * PCB: limit is 80c
- */
-const static struct ec_thermal_config thermal_inductor = {
-	.temp_host = {
-		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
-		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
-	},
-	.temp_host_release = {
-		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
-	},
-	.temp_fan_off = C_TO_K(40),
-	.temp_fan_max = C_TO_K(55),
-};
-
-
-struct ec_thermal_config thermal_params[] = {
-	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
-	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
-	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
-	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
-};
-BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
-
-/******************************************************************************/
-
 void tcpc_alert_event(enum gpio_signal signal)
 {
 	/* TODO: b/140572591 - check correct operation for Volteer */
diff --git a/board/boldar/board.c b/board/boldar/board.c
index fd81a8a0c5..1993b241fb 100644
--- a/board/boldar/board.c
+++ b/board/boldar/board.c
@@ -154,6 +154,58 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 };
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 /* MFT channels. These are logically separate from pwm_channels. */
 const struct mft_t mft_channels[] = {
 	[MFT_CH_0] = {
diff --git a/board/delbin/board.c b/board/delbin/board.c
index a1676e8298..b7a26b683b 100644
--- a/board/delbin/board.c
+++ b/board/delbin/board.c
@@ -147,6 +147,58 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 };
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 /* MFT channels. These are logically separate from pwm_channels. */
 const struct mft_t mft_channels[] = {
 	[MFT_CH_0] = {
diff --git a/board/eldrid/thermal.c b/board/eldrid/thermal.c
index ce36ce3860..2f4210c36c 100644
--- a/board/eldrid/thermal.c
+++ b/board/eldrid/thermal.c
@@ -17,6 +17,60 @@
 #define CPUTS(outstr) cputs(CC_THERMAL, outstr)
 #define CPRINTS(format, args...) cprints(CC_THERMAL, format, ## args)
 
+
+/******************************************************************************/
+/* EC thermal management configuration */
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C).
+ * TODO(b/170143672): Have different sensor placement. The temperature need to
+ * be changed.
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 struct fan_step {
 	/*
 	 * Sensor 1~4 trigger point, set -1 if we're not using this
diff --git a/board/elemi/board.c b/board/elemi/board.c
index fd81a8a0c5..1993b241fb 100644
--- a/board/elemi/board.c
+++ b/board/elemi/board.c
@@ -154,6 +154,58 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 };
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 /* MFT channels. These are logically separate from pwm_channels. */
 const struct mft_t mft_channels[] = {
 	[MFT_CH_0] = {
diff --git a/board/halvor/board.c b/board/halvor/board.c
index 2167e1f959..fc12ccfb85 100644
--- a/board/halvor/board.c
+++ b/board/halvor/board.c
@@ -223,6 +223,58 @@ const struct pwm_t pwm_channels[] = {
 BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 void halvor_tcpc_alert_event(enum gpio_signal signal)
 {
 	int port = -1;
diff --git a/board/lindar/board.c b/board/lindar/board.c
index 122baebe6f..a4e685a837 100644
--- a/board/lindar/board.c
+++ b/board/lindar/board.c
@@ -110,6 +110,58 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 };
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 /* MFT channels. These are logically separate from pwm_channels. */
 const struct mft_t mft_channels[] = {
 	[MFT_CH_0] = {
diff --git a/board/lingcod/board.c b/board/lingcod/board.c
index 57b0f7d3e4..28edcce5ae 100644
--- a/board/lingcod/board.c
+++ b/board/lingcod/board.c
@@ -244,6 +244,58 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 };
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 /* MFT channels. These are logically separate from pwm_channels. */
 const struct mft_t mft_channels[] = {
 	[MFT_CH_0] = {
diff --git a/board/malefor/board.c b/board/malefor/board.c
index 32c575a9c2..2532369dc8 100644
--- a/board/malefor/board.c
+++ b/board/malefor/board.c
@@ -245,6 +245,58 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 };
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 /* MFT channels. These are logically separate from pwm_channels. */
 const struct mft_t mft_channels[] = {
 	[MFT_CH_0] = {
diff --git a/board/terrador/board.c b/board/terrador/board.c
index 303f18f184..22a9b36eaa 100644
--- a/board/terrador/board.c
+++ b/board/terrador/board.c
@@ -163,6 +163,60 @@ const struct pwm_t pwm_channels[] = {
 };
 BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
 
+/******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
+
 static void kb_backlight_enable(void)
 {
 	gpio_set_level(GPIO_EC_KB_BL_EN, 1);
diff --git a/board/todor/board.c b/board/todor/board.c
index 41c13c4509..6f189a7c33 100644
--- a/board/todor/board.c
+++ b/board/todor/board.c
@@ -189,6 +189,60 @@ const struct pwm_t pwm_channels[] = {
 };
 BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
 
+/******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
+
 static void kb_backlight_enable(void)
 {
 	gpio_set_level(GPIO_EC_KB_BL_EN, 1);
diff --git a/board/trondo/board.c b/board/trondo/board.c
index de229342cf..58c74283e4 100644
--- a/board/trondo/board.c
+++ b/board/trondo/board.c
@@ -136,6 +136,58 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 };
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 /* MFT channels. These are logically separate from pwm_channels. */
 const struct mft_t mft_channels[] = {
 	[MFT_CH_0] = {
diff --git a/board/volteer/board.c b/board/volteer/board.c
index 8cc307a356..b8314d8a01 100644
--- a/board/volteer/board.c
+++ b/board/volteer/board.c
@@ -154,6 +154,58 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 };
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 /* MFT channels. These are logically separate from pwm_channels. */
 const struct mft_t mft_channels[] = {
 	[MFT_CH_0] = {
diff --git a/board/voxel/board.c b/board/voxel/board.c
index e028734c55..6f6b1824fb 100644
--- a/board/voxel/board.c
+++ b/board/voxel/board.c
@@ -102,6 +102,58 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 };
 
 /******************************************************************************/
+/* EC thermal management configuration */
+
+/*
+ * Tiger Lake specifies 100 C as maximum TDP temperature.  THRMTRIP# occurs at
+ * 130 C.  However, sensor is located next to DDR, so we need to use the lower
+ * DDR temperature limit (85 C)
+ */
+const static struct ec_thermal_config thermal_cpu = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(70),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(35),
+	.temp_fan_max = C_TO_K(50),
+};
+
+/*
+ * Inductor limits - used for both charger and PP3300 regulator
+ *
+ * Need to use the lower of the charger IC, PP3300 regulator, and the inductors
+ *
+ * Charger max recommended temperature 100C, max absolute temperature 125C
+ * PP3300 regulator: operating range -40 C to 145 C
+ *
+ * Inductors: limit of 125c
+ * PCB: limit is 80c
+ */
+const static struct ec_thermal_config thermal_inductor = {
+	.temp_host = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(75),
+		[EC_TEMP_THRESH_HALT] = C_TO_K(80),
+	},
+	.temp_host_release = {
+		[EC_TEMP_THRESH_HIGH] = C_TO_K(65),
+	},
+	.temp_fan_off = C_TO_K(40),
+	.temp_fan_max = C_TO_K(55),
+};
+
+
+struct ec_thermal_config thermal_params[] = {
+	[TEMP_SENSOR_1_CHARGER]			= thermal_inductor,
+	[TEMP_SENSOR_2_PP3300_REGULATOR]	= thermal_inductor,
+	[TEMP_SENSOR_3_DDR_SOC]			= thermal_cpu,
+	[TEMP_SENSOR_4_FAN]			= thermal_cpu,
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+/******************************************************************************/
 /* MFT channels. These are logically separate from pwm_channels. */
 const struct mft_t mft_channels[] = {
 	[MFT_CH_0] = {