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authorDiana Z <dzigterman@chromium.org>2021-04-28 14:28:23 -0600
committerCommit Bot <commit-bot@chromium.org>2021-04-30 00:32:29 +0000
commit21ea0ade8cc30d3b798c4e9184de06b29443f0af (patch)
tree69524440eb2e0b0de33b1a69679373577c079666 /baseboard/guybrush/baseboard.c
parentf406a9065d0750621375c7198cfea459a7a78b95 (diff)
downloadchrome-ec-21ea0ade8cc30d3b798c4e9184de06b29443f0af.tar.gz
Guybrush: Move batteries to board level
Move battery information into the board level in anticipation of them probably varying with each board. BRANCH=None BUG=b:186577625 TEST=make -j buildall, load on guybrush with trembyle battery and ensure it's identified Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I1780949746cd30c3033b2c9f36d1ba8f5d331166 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2861055 Reviewed-by: Rob Barnes <robbarnes@google.com> Commit-Queue: Rob Barnes <robbarnes@google.com>
Diffstat (limited to 'baseboard/guybrush/baseboard.c')
-rw-r--r--baseboard/guybrush/baseboard.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/baseboard/guybrush/baseboard.c b/baseboard/guybrush/baseboard.c
index fa48959478..353018142a 100644
--- a/baseboard/guybrush/baseboard.c
+++ b/baseboard/guybrush/baseboard.c
@@ -257,61 +257,6 @@ struct ec_thermal_config thermal_params[TEMP_SENSOR_COUNT] = {
};
BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
-
-/*
- * Battery info for all Guybrush 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[] = {
- /* AP18F4M / LIS4163ACPC */
- [BATTERY_AP18F4M] = {
- .fuel_gauge = {
- .manuf_name = "Murata KT00404001",
- .ship_mode = {
- .reg_addr = 0x3A,
- .reg_data = { 0xC574, 0xC574 },
- },
- .fet = {
- .reg_addr = 0x0,
- .reg_mask = 0x2000,
- .disconnect_val = 0x2000,
- }
- },
- .batt_info = {
- .voltage_max = 8700,
- .voltage_normal = 7600,
- .voltage_min = 5500,
- .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_AP18F4M;
-
const struct charger_config_t chg_chips[] = {
{
.i2c_port = I2C_PORT_CHARGER,