meep: create initial EC image

This image is based on yorp proto 2 from ToT and the most recent meep
schematics

BRANCH=none
BUG=b:111543000
TEST=builds

Change-Id: I42df536b26266da377efbda0db98af1ef269380b
Signed-off-by: Diana Z <dzigterman@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1151545
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>

1 files changed, 106 insertions, 0 deletions

diff --git a/board/meep/board.h b/board/meep/board.h
new file mode 100644
index 0000000000..70c93c714c
--- /dev/null
+++ b/board/meep/board.h
@@ -0,0 +1,106 @@
+/* Copyright 2018 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* Meep/Mimrock board configuration */
+
+#ifndef __CROS_EC_BOARD_H
+#define __CROS_EC_BOARD_H
+
+/* Select Baseboard features */
+#define VARIANT_OCTOPUS_EC_NPCX796FB
+#define VARIANT_OCTOPUS_CHARGER_ISL9238
+#include "baseboard.h"
+
+/* Enable PSL hibernate mode. */
+#define CONFIG_HIBERNATE_PSL
+
+#define CONFIG_VOLUME_BUTTONS
+#define GPIO_VOLUME_UP_L GPIO_EC_VOLUP_BTN_ODL
+#define GPIO_VOLUME_DOWN_L GPIO_EC_VOLDN_BTN_ODL
+
+/* Optional features */
+#define CONFIG_SYSTEM_UNLOCKED /* Allow dangerous commands while in dev. */
+
+/* EC console commands  */
+#define CONFIG_CMD_ACCELS
+#define CONFIG_CMD_ACCEL_INFO
+
+#define CONFIG_LED_COMMON
+
+/* Sensors */
+/* TODO(b/111842131): confirm lid accelerometer matches yorp */
+#define CONFIG_ACCEL_KX022		/* Lid accel */
+#define CONFIG_ACCELGYRO_LSM6DSM	/* Base accel */
+/* Sensors without hardware FIFO are in forced mode */
+#define CONFIG_ACCEL_FORCE_MODE_MASK (1 << LID_ACCEL)
+
+#define CONFIG_LID_ANGLE
+#define CONFIG_LID_ANGLE_UPDATE
+#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
+#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL
+#define CONFIG_LID_ANGLE_TABLET_MODE
+#define CONFIG_LID_ANGLE_INVALID_CHECK
+
+#define CONFIG_TABLET_MODE
+#define CONFIG_TABLET_SWITCH
+#define TABLET_MODE_GPIO_L GPIO_TABLET_MODE_L
+
+#define CONFIG_TEMP_SENSOR
+#define CONFIG_THERMISTOR
+#define CONFIG_STEINHART_HART_3V3_13K7_47K_4050B
+#define CONFIG_STEINHART_HART_3V3_51K1_47K_4050B
+
+#define CONFIG_DPTF
+#define CONFIG_DPTF_DEVICE_ORIENTATION
+
+#define CONFIG_ACCEL_INTERRUPTS
+/* FIFO size is in power of 2. */
+#define CONFIG_ACCEL_FIFO 1024
+
+/* Depends on how fast the AP boots and typical ODRs */
+#define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO / 3)
+#define CONFIG_MKBP_EVENT
+#define CONFIG_MKBP_USE_HOST_EVENT
+
+#define CONFIG_ACCEL_LSM6DSM_INT_EVENT TASK_EVENT_CUSTOM(4)
+#ifndef __ASSEMBLER__
+
+#include "gpio_signal.h"
+#include "registers.h"
+
+enum adc_channel {
+	ADC_TEMP_SENSOR_AMB,		/* ADC0 */
+	ADC_TEMP_SENSOR_CHARGER,	/* ADC1 */
+	ADC_CH_COUNT
+};
+
+enum temp_sensor_id {
+	TEMP_SENSOR_BATTERY,
+	TEMP_SENSOR_AMBIENT,
+	TEMP_SENSOR_CHARGER,
+	TEMP_SENSOR_COUNT
+};
+
+enum pwm_channel {
+	PWM_CH_KBLIGHT,
+	PWM_CH_COUNT
+};
+
+/* Motion sensors */
+enum sensor_id {
+	LID_ACCEL,
+	BASE_ACCEL,
+	BASE_GYRO,
+	SENSOR_COUNT
+};
+
+/* List of possible batteries */
+enum battery_type {
+	BATTERY_TYPE_COUNT,
+};
+
+#endif /* !__ASSEMBLER__ */
+
+#endif /* __CROS_EC_BOARD_H */