Boten initial EC image

The starting point for the Boten EC image copied from waddledee

BUG=b:158023819
BRANCH=none
TEST=make BOARD=boten

Change-Id: Ie06c2b54b3b8c873c0b302561f5f86a9d8e8939a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2227769
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Reviewed-by: Peichao Li <peichao.wang@bitland.corp-partner.google.com>
Tested-by: Peichao Li <peichao.wang@bitland.corp-partner.google.com>
Auto-Submit: Peichao Li <peichao.wang@bitland.corp-partner.google.com>
Commit-Queue: Marco Chen <marcochen@chromium.org>

1 files changed, 327 insertions, 0 deletions

diff --git a/board/boten/battery.c b/board/boten/battery.c
new file mode 100644
index 0000000000..3efc01bf83
--- /dev/null
+++ b/board/boten/battery.c
@@ -0,0 +1,327 @@
+/* Copyright 2020 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.
+ *
+ * Battery pack vendor provided charging profile
+ */
+
+#include "battery_fuel_gauge.h"
+#include "charge_state.h"
+#include "common.h"
+
+/*
+ * Battery info for all waddledee battery types. Note that the fields
+ * start_charging_min/max and charging_min/max are not used for the charger.
+ * The effective temperature limits are given by discharging_min/max_c.
+ *
+ * Fuel Gauge (FG) parameters which are used for determining if the battery
+ * is connected, the appropriate ship mode (battery cutoff) command, and the
+ * charge/discharge FETs status.
+ *
+ * Ship mode (battery cutoff) requires 2 writes to the appropriate smart battery
+ * register. For some batteries, the charge/discharge FET bits are set when
+ * charging/discharging is active, in other types, these bits set mean that
+ * charging/discharging is disabled. Therefore, in addition to the mask for
+ * these bits, a disconnect value must be specified. Note that for TI fuel
+ * gauge, the charge/discharge FET status is found in Operation Status (0x54),
+ * but a read of Manufacturer Access (0x00) will return the lower 16 bits of
+ * Operation status which contains the FET status bits.
+ *
+ * The assumption for battery types supported is that the charge/discharge FET
+ * status can be read with a sb_read() command and therefore, only the register
+ * address, mask, and disconnect value need to be provided.
+ */
+const struct board_batt_params board_battery_info[] = {
+	/* LGC AC15A8J Battery Information */
+	[BATTERY_LGC15] = {
+		.fuel_gauge = {
+			.manuf_name = "LGC",
+			.device_name = "AC15A8J",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.mfgacc_support = 1,
+				.reg_addr = 0x0,
+				.reg_mask = 0x0002,
+				.disconnect_val = 0x0,
+			}
+		},
+		.batt_info = {
+			.voltage_max		= 13200,
+			.voltage_normal		= 11520, /* mV */
+			.voltage_min		= 9000, /* mV */
+			.precharge_current	= 256,	/* mA */
+			.start_charging_min_c	= 0,
+			.start_charging_max_c	= 50,
+			.charging_min_c		= 0,
+			.charging_max_c		= 60,
+			.discharging_min_c	= 0,
+			.discharging_max_c	= 60,
+		},
+	},
+
+	/* Panasonic AP1505L Battery Information */
+	[BATTERY_PANASONIC_AP15O5L] = {
+		.fuel_gauge = {
+			.manuf_name = "PANASONIC",
+			.device_name = "AP15O5L",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.reg_addr = 0x0,
+				.reg_mask = 0x4000,
+				.disconnect_val = 0x0,
+			}
+		},
+		.batt_info = {
+			.voltage_max		= 13200,
+			.voltage_normal		= 11550, /* mV */
+			.voltage_min		= 9000, /* mV */
+			.precharge_current	= 256,	/* mA */
+			.start_charging_min_c	= 0,
+			.start_charging_max_c	= 50,
+			.charging_min_c		= 0,
+			.charging_max_c		= 60,
+			.discharging_min_c	= 0,
+			.discharging_max_c	= 60,
+		},
+	},
+
+	/* SANYO AC15A3J Battery Information */
+	[BATTERY_SANYO] = {
+		.fuel_gauge = {
+			.manuf_name = "SANYO",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.reg_addr = 0x0,
+				.reg_mask = 0x4000,
+				.disconnect_val = 0x0,
+			}
+		},
+		.batt_info = {
+			.voltage_max		= TARGET_WITH_MARGIN(13200, 5),
+			.voltage_normal		= 11550, /* mV */
+			.voltage_min		= 9000, /* mV */
+			.precharge_current	= 256,	/* mA */
+			.start_charging_min_c	= 0,
+			.start_charging_max_c	= 50,
+			.charging_min_c		= 0,
+			.charging_max_c		= 60,
+			.discharging_min_c	= 0,
+			.discharging_max_c	= 60,
+		},
+	},
+
+	/* Sony Ap13J4K Battery Information */
+	[BATTERY_SONY] = {
+		.fuel_gauge = {
+			.manuf_name = "SONYCorp",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.reg_addr = 0x0,
+				.reg_mask = 0x8000,
+				.disconnect_val = 0x8000,
+			}
+		},
+		.batt_info = {
+			.voltage_max		= TARGET_WITH_MARGIN(13200, 5),
+			.voltage_normal		= 11400, /* mV */
+			.voltage_min		= 9000, /* mV */
+			.precharge_current	= 256,	/* mA */
+			.start_charging_min_c	= 0,
+			.start_charging_max_c	= 50,
+			.charging_min_c		= 0,
+			.charging_max_c		= 60,
+			.discharging_min_c	= 0,
+			.discharging_max_c	= 60,
+		},
+	},
+
+	/* Simplo AP13J7K Battery Information */
+	[BATTERY_SMP_AP13J7K] = {
+		.fuel_gauge = {
+			.manuf_name = "SIMPLO",
+			.device_name = "AP13J7K",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.mfgacc_support = 1,
+				.reg_addr = 0x0,
+				.reg_mask = 0x0002,
+				.disconnect_val = 0x0000,
+			}
+		},
+		.batt_info = {
+			.voltage_max		= 13050,
+			.voltage_normal		= 11400, /* mV */
+			.voltage_min		= 9000, /* mV */
+			.precharge_current	= 256,	/* mA */
+			.start_charging_min_c	= 0,
+			.start_charging_max_c	= 45,
+			.charging_min_c		= 0,
+			.charging_max_c		= 60,
+			.discharging_min_c	= 0,
+			.discharging_max_c	= 60,
+		},
+	},
+
+	/* Panasonic AC15A3J Battery Information */
+	[BATTERY_PANASONIC_AC15A3J] = {
+		.fuel_gauge = {
+			.manuf_name = "PANASONIC",
+			.device_name = "AC15A3J",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.reg_addr = 0x0,
+				.reg_mask = 0x4000,
+				.disconnect_val = 0x0,
+			}
+		},
+		.batt_info = {
+			.voltage_max		= 13200,
+			.voltage_normal		= 11550, /* mV */
+			.voltage_min		= 9000, /* mV */
+			.precharge_current	= 256,	/* mA */
+			.start_charging_min_c	= 0,
+			.start_charging_max_c	= 50,
+			.charging_min_c		= 0,
+			.charging_max_c		= 60,
+			.discharging_min_c	= -20,
+			.discharging_max_c	= 75,
+		},
+	},
+
+	/* LGC AP18C8K Battery Information */
+	[BATTERY_LGC_AP18C8K] = {
+		.fuel_gauge = {
+			.manuf_name = "LGC KT0030G020",
+			.device_name = "AP18C8K",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.reg_addr = 0x43,
+				.reg_mask = 0x0001,
+				.disconnect_val = 0x0,
+			},
+		},
+		.batt_info = {
+			.voltage_max		= 13050,
+			.voltage_normal		= 11250,
+			.voltage_min		= 9000,
+			.precharge_current	= 256,
+			.start_charging_min_c	= 0,
+			.start_charging_max_c	= 50,
+			.charging_min_c		= 0,
+			.charging_max_c		= 60,
+			.discharging_min_c	= -20,
+			.discharging_max_c	= 75,
+		},
+	},
+
+	/* Murata AP18C4K Battery Information */
+	[BATTERY_MURATA_AP18C4K] = {
+		.fuel_gauge = {
+			.manuf_name = "Murata KT00304012",
+			.device_name = "AP18C4K",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.reg_addr = 0x0,
+				.reg_mask = 0x2000,
+				.disconnect_val = 0x2000,
+			},
+		},
+		.batt_info = {
+			.voltage_max		= 13200,
+			.voltage_normal		= 11400,
+			.voltage_min		= 9000,
+			.precharge_current	= 256,
+			.start_charging_min_c	= 0,
+			.start_charging_max_c	= 50,
+			.charging_min_c		= 0,
+			.charging_max_c		= 60,
+			.discharging_min_c	= -20,
+			.discharging_max_c	= 75,
+		},
+	},
+
+	/* LGC AP19A8K Battery Information */
+	[BATTERY_LGC_AP19A8K] = {
+		.fuel_gauge = {
+			.manuf_name = "LGC KTxxxxGxxx",
+			.device_name = "AP19A8K",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.reg_addr = 0x43,
+				.reg_mask = 0x0001,
+				.disconnect_val = 0x0,
+			},
+		},
+		.batt_info = {
+			.voltage_max		= 13200,
+			.voltage_normal		= 11550,
+			.voltage_min		= 9000,
+			.precharge_current	= 256,
+			.start_charging_min_c	= 0,
+			.start_charging_max_c	= 50,
+			.charging_min_c		= 0,
+			.charging_max_c		= 60,
+			.discharging_min_c	= -20,
+			.discharging_max_c	= 75,
+		},
+	},
+
+	/* LGC KT0030G023 Battery Information */
+	[BATTERY_LGC_G023] = {
+		.fuel_gauge = {
+			.manuf_name = "LGC KT0030G023",
+			.device_name = "AP19A8K",
+			.ship_mode = {
+				.reg_addr = 0x3A,
+				.reg_data = { 0xC574, 0xC574 },
+			},
+			.fet = {
+				.reg_addr = 0x43,
+				.reg_mask = 0x0001,
+				.disconnect_val = 0x0,
+			},
+		},
+		.batt_info = {
+			.voltage_max            = 13200,
+			.voltage_normal         = 11550,
+			.voltage_min            = 9000,
+			.precharge_current      = 256,
+			.start_charging_min_c   = 0,
+			.start_charging_max_c   = 50,
+			.charging_min_c         = 0,
+			.charging_max_c         = 60,
+			.discharging_min_c      = -20,
+			.discharging_max_c      = 75,
+		},
+	},
+};
+BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT);
+
+const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_PANASONIC_AC15A3J;