guybrush: move thermal sensor/setting to variant

This patch move thermal sensor and setting to variant,
let variant have their own setting.

BUG=none
BRANCH=none
TEST=make BOARD=dewatt, make BOARD=guybrush,
make BOARD=nipperkin

Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com>
Change-Id: Ibf37a0a45d1a728abc5ed88dde230f0561698bbc
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3132547
Reviewed-by: Devin Lu <Devin.Lu@quantatw.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Commit-Queue: Rob Barnes <robbarnes@google.com>

2 files changed, 172 insertions, 0 deletions

diff --git a/board/dewatt/board.c b/board/dewatt/board.c
index d0762fa595..72e803d100 100644
--- a/board/dewatt/board.c
+++ b/board/dewatt/board.c
@@ -5,6 +5,7 @@
 
 /* Guybrush board-specific configuration */
 
+#include "adc.h"
 #include "base_fw_config.h"
 #include "board_fw_config.h"
 #include "button.h"
@@ -16,6 +17,8 @@
 #include "driver/accel_bma422.h"
 #include "driver/retimer/ps8811.h"
 #include "driver/retimer/ps8818.h"
+#include "driver/temp_sensor/sb_tsi.h"
+#include "driver/temp_sensor/tmp112.h"
 #include "extpower.h"
 #include "gpio.h"
 #include "hooks.h"
@@ -25,8 +28,10 @@
 #include "power_button.h"
 #include "switch.h"
 #include "tablet_mode.h"
+#include "temp_sensor.h"
 #include "temp_sensor/thermistor.h"
 #include "temp_sensor/tmp112.h"
+#include "thermal.h"
 #include "usb_mux.h"
 
 #include "gpio_list.h" /* Must come after other header files. */
@@ -383,3 +388,150 @@ int board_get_ambient_temp_mk(int *temp_mk)
 
 	return tmp112_get_val_mk(TMP112_AMB, temp_mk);
 }
+
+/* ADC Channels */
+const struct adc_t adc_channels[] = {
+	[ADC_TEMP_SENSOR_SOC] = {
+		.name = "SOC",
+		.input_ch = NPCX_ADC_CH0,
+		.factor_mul = ADC_MAX_VOLT,
+		.factor_div = ADC_READ_MAX + 1,
+		.shift = 0,
+	},
+	[ADC_TEMP_SENSOR_CHARGER] = {
+		.name = "CHARGER",
+		.input_ch = NPCX_ADC_CH1,
+		.factor_mul = ADC_MAX_VOLT,
+		.factor_div = ADC_READ_MAX + 1,
+		.shift = 0,
+	},
+	[ADC_TEMP_SENSOR_MEMORY] = {
+		.name = "MEMORY",
+		.input_ch = NPCX_ADC_CH2,
+		.factor_mul = ADC_MAX_VOLT,
+		.factor_div = ADC_READ_MAX + 1,
+		.shift = 0,
+	},
+	[ADC_CORE_IMON1] = {
+		.name = "CORE_I",
+		.input_ch = NPCX_ADC_CH3,
+		.factor_mul = ADC_MAX_VOLT,
+		.factor_div = ADC_READ_MAX + 1,
+		.shift = 0,
+	},
+	[ADC_SOC_IMON2] = {
+		.name = "SOC_I",
+		.input_ch = NPCX_ADC_CH4,
+		.factor_mul = ADC_MAX_VOLT,
+		.factor_div = ADC_READ_MAX + 1,
+		.shift = 0,
+	},
+};
+BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
+
+/* Temp Sensors */
+static int board_get_memory_temp(int, int *);
+
+const struct tmp112_sensor_t tmp112_sensors[] = {
+	{ I2C_PORT_SENSOR, TMP112_I2C_ADDR_FLAGS0 },
+	{ I2C_PORT_SENSOR, TMP112_I2C_ADDR_FLAGS1 },
+};
+BUILD_ASSERT(ARRAY_SIZE(tmp112_sensors) == TMP112_COUNT);
+
+const struct temp_sensor_t temp_sensors[] = {
+	[TEMP_SENSOR_SOC] = {
+		.name = "SOC",
+		.type = TEMP_SENSOR_TYPE_BOARD,
+		.read = board_get_soc_temp_k,
+		.idx = TMP112_SOC,
+	},
+	[TEMP_SENSOR_CHARGER] = {
+		.name = "Charger",
+		.type = TEMP_SENSOR_TYPE_BOARD,
+		.read = get_temp_3v3_30k9_47k_4050b,
+		.idx = ADC_TEMP_SENSOR_CHARGER,
+	},
+	[TEMP_SENSOR_MEMORY] = {
+		.name = "Memory",
+		.type = TEMP_SENSOR_TYPE_BOARD,
+		.read = board_get_memory_temp,
+		.idx = ADC_TEMP_SENSOR_MEMORY,
+	},
+	[TEMP_SENSOR_CPU] = {
+		.name = "CPU",
+		.type = TEMP_SENSOR_TYPE_CPU,
+		.read = sb_tsi_get_val,
+		.idx = 0,
+	},
+	[TEMP_SENSOR_AMBIENT] = {
+		.name = "Ambient",
+		.type = TEMP_SENSOR_TYPE_BOARD,
+		.read = tmp112_get_val_k,
+		.idx = TMP112_AMB,
+	},
+};
+BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
+
+struct ec_thermal_config thermal_params[TEMP_SENSOR_COUNT] = {
+	[TEMP_SENSOR_SOC] = {
+		.temp_host = {
+			[EC_TEMP_THRESH_HIGH] = C_TO_K(100),
+			[EC_TEMP_THRESH_HALT] = C_TO_K(105),
+		},
+		.temp_host_release = {
+			[EC_TEMP_THRESH_HIGH] = C_TO_K(80),
+		},
+		/* TODO: Setting fan off to 0 so it's allways on */
+		.temp_fan_off = C_TO_K(0),
+		.temp_fan_max = C_TO_K(70),
+	},
+	[TEMP_SENSOR_CHARGER] = {
+		.temp_host = {
+			[EC_TEMP_THRESH_HIGH] = C_TO_K(100),
+			[EC_TEMP_THRESH_HALT] = C_TO_K(105),
+		},
+		.temp_host_release = {
+			[EC_TEMP_THRESH_HIGH] = C_TO_K(80),
+		},
+		.temp_fan_off = 0,
+		.temp_fan_max = 0,
+	},
+	[TEMP_SENSOR_MEMORY] = {
+		.temp_host = {
+			[EC_TEMP_THRESH_HIGH] = C_TO_K(100),
+			[EC_TEMP_THRESH_HALT] = C_TO_K(105),
+		},
+		.temp_host_release = {
+			[EC_TEMP_THRESH_HIGH] = C_TO_K(80),
+		},
+		.temp_fan_off = 0,
+		.temp_fan_max = 0,
+	},
+	[TEMP_SENSOR_CPU] = {
+		.temp_host = {
+			[EC_TEMP_THRESH_HIGH] = C_TO_K(100),
+			[EC_TEMP_THRESH_HALT] = C_TO_K(105),
+		},
+		.temp_host_release = {
+			[EC_TEMP_THRESH_HIGH] = C_TO_K(80),
+		},
+		/*
+		 * CPU temp sensor fan thresholds are high because they are a
+		 * backup for the SOC temp sensor fan thresholds.
+		 */
+		.temp_fan_off = C_TO_K(60),
+		.temp_fan_max = C_TO_K(90),
+	},
+	/*
+	 * Note: Leave ambient entries at 0, both as it does not represent a
+	 * hotspot and as not all boards have this sensor
+	 */
+};
+BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
+
+static int board_get_memory_temp(int idx, int *temp_k)
+{
+	if (chipset_in_state(CHIPSET_STATE_HARD_OFF))
+		return EC_ERROR_NOT_POWERED;
+	return get_temp_3v3_30k9_47k_4050b(idx, temp_k);
+}
diff --git a/board/dewatt/board.h b/board/dewatt/board.h
index dc09530e8e..f5c47718d5 100644
--- a/board/dewatt/board.h
+++ b/board/dewatt/board.h
@@ -71,6 +71,26 @@ enum base_accelgyro_type {
 	BASE_GYRO_BMI323 = 2,
 };
 
+/* ADC Channels */
+enum adc_channel {
+	ADC_TEMP_SENSOR_SOC = 0,
+	ADC_TEMP_SENSOR_CHARGER,
+	ADC_TEMP_SENSOR_MEMORY,
+	ADC_CORE_IMON1,
+	ADC_SOC_IMON2,
+	ADC_CH_COUNT
+};
+
+/* Temp Sensors */
+enum temp_sensor_id {
+	TEMP_SENSOR_SOC = 0,
+	TEMP_SENSOR_CHARGER,
+	TEMP_SENSOR_MEMORY,
+	TEMP_SENSOR_CPU,
+	TEMP_SENSOR_AMBIENT,
+	TEMP_SENSOR_COUNT
+};
+
 #endif /* !__ASSEMBLER__ */
 
 #endif /* __CROS_EC_BOARD_H */