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authorxiaoqiang.zhu <xiaoqiang.zhu@bitland.corp-partner.google.com>2019-11-25 09:54:13 +0800
committerCommit Bot <commit-bot@chromium.org>2019-11-26 02:28:05 +0000
commit5cc4b989df0b814fea8c3bc949bf188a9ea7039d (patch)
tree063761119e7fddc70a31f24050a7a305624c0c1d
parent160f4940567b6ac0ab9b35b7d5720a1ecaf0a568 (diff)
downloadchrome-ec-5cc4b989df0b814fea8c3bc949bf188a9ea7039d.tar.gz
treeya : Add new battery information
treeya need support three new batteries --SMP:L19M3PG1 --LGC:L19L3PG1 --Celxpert:L19C3PG1 The same manufacturer(SMP) has two kinds of batteries, manuf_name can't specify the unique battery, so need to check device_name. BUG=none BRANCH=none TEST=boot treeya board with new batteries, charging/discharging/cutoff work as expected. Change-Id: I09e2a68961e5df92c6b6d639963ac8894eb7ec20 Signed-off-by: xiaoqiang.zhu <xiaoqiang.zhu@bitland.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1935469 Reviewed-by: Peichao Li <peichao.wang@bitland.corp-partner.google.com> Reviewed-by: Edward Hill <ecgh@chromium.org> Tested-by: Peichao Li <peichao.wang@bitland.corp-partner.google.com> Auto-Submit: Peichao Li <peichao.wang@bitland.corp-partner.google.com> Commit-Queue: Edward Hill <ecgh@chromium.org>
-rw-r--r--board/treeya/battery.c92
-rw-r--r--board/treeya/board.h3
2 files changed, 94 insertions, 1 deletions
diff --git a/board/treeya/battery.c b/board/treeya/battery.c
index 6da566f85f..a98a38d3e9 100644
--- a/board/treeya/battery.c
+++ b/board/treeya/battery.c
@@ -36,6 +36,7 @@ const struct board_batt_params board_battery_info[] = {
[BATTERY_SMP] = {
.fuel_gauge = {
.manuf_name = "SMP",
+ .device_name = "L17M3PB0",
.ship_mode = {
.reg_addr = 0x34,
.reg_data = { 0x0000, 0x1000 },
@@ -63,6 +64,7 @@ const struct board_batt_params board_battery_info[] = {
[BATTERY_LGC] = {
.fuel_gauge = {
.manuf_name = "LGC",
+ .device_name = "L17L3PB0",
.ship_mode = {
.reg_addr = 0x34,
.reg_data = { 0x0000, 0x1000 },
@@ -90,6 +92,7 @@ const struct board_batt_params board_battery_info[] = {
[BATTERY_SUNWODA] = {
.fuel_gauge = {
.manuf_name = "SUNWODA",
+ .device_name = "L18D3PG1",
.ship_mode = {
.reg_addr = 0x34,
.reg_data = { 0x0000, 0x1000 },
@@ -113,7 +116,94 @@ const struct board_batt_params board_battery_info[] = {
.discharging_max_c = 60,
},
},
+
+ /* SMP L19M3PG1 */
+ [BATTERY_SMP_1] = {
+ .fuel_gauge = {
+ .manuf_name = "SMP",
+ .device_name = "L19M3PG1",
+ .ship_mode = {
+ .reg_addr = 0x34,
+ .reg_data = { 0x0000, 0x1000 },
+ },
+ .fet = {
+ .reg_addr = 0x34,
+ .reg_mask = 0x0100,
+ .disconnect_val = 0x0100,
+ }
+ },
+ .batt_info = {
+ .voltage_max = 13200, /* mV */
+ .voltage_normal = 11520, /* mV */
+ .voltage_min = 9000, /* mV */
+ .precharge_current = 200, /* mA */
+ .start_charging_min_c = 0,
+ .start_charging_max_c = 60,
+ .charging_min_c = 0,
+ .charging_max_c = 50,
+ .discharging_min_c = -20,
+ .discharging_max_c = 73,
+ },
+ },
+
+ /* LGC L19L3PG1 */
+ [BATTERY_LGC_1] = {
+ .fuel_gauge = {
+ .manuf_name = "LGC",
+ .device_name = "L19L3PG1",
+ .ship_mode = {
+ .reg_addr = 0x34,
+ .reg_data = { 0x0000, 0x1000 },
+ },
+ .fet = {
+ .reg_addr = 0x34,
+ .reg_mask = 0x0100,
+ .disconnect_val = 0x0100,
+ }
+ },
+ .batt_info = {
+ .voltage_max = 13200, /* mV */
+ .voltage_normal = 11550, /* mV */
+ .voltage_min = 9000, /* mV */
+ .precharge_current = 200, /* mA */
+ .start_charging_min_c = 0,
+ .start_charging_max_c = 60,
+ .charging_min_c = 0,
+ .charging_max_c = 50,
+ .discharging_min_c = -20,
+ .discharging_max_c = 73,
+ },
+ },
+
+ /* Celxpert L19C3PG1 */
+ [BATTERY_CEL_1] = {
+ .fuel_gauge = {
+ .manuf_name = "Celxpert",
+ .device_name = "L19C3PG1",
+ .ship_mode = {
+ .reg_addr = 0x34,
+ .reg_data = { 0x0000, 0x1000 },
+ },
+ .fet = {
+ .reg_addr = 0x34,
+ .reg_mask = 0x0100,
+ .disconnect_val = 0x0100,
+ }
+ },
+ .batt_info = {
+ .voltage_max = 13200, /* mV */
+ .voltage_normal = 11520, /* mV */
+ .voltage_min = 9000, /* mV */
+ .precharge_current = 200, /* mA */
+ .start_charging_min_c = 0,
+ .start_charging_max_c = 60,
+ .charging_min_c = 0,
+ .charging_max_c = 50,
+ .discharging_min_c = -20,
+ .discharging_max_c = 70,
+ },
+ },
};
BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT);
-const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_SMP;
+const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_SMP_1;
diff --git a/board/treeya/board.h b/board/treeya/board.h
index 2d8bfc57ab..4bda4cb64c 100644
--- a/board/treeya/board.h
+++ b/board/treeya/board.h
@@ -65,6 +65,9 @@ enum battery_type {
BATTERY_SMP,
BATTERY_LGC,
BATTERY_SUNWODA,
+ BATTERY_SMP_1,
+ BATTERY_LGC_1,
+ BATTERY_CEL_1,
BATTERY_TYPE_COUNT,
};