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authorWolfgang Denk <wd@denx.de>2010-12-22 21:16:17 +0100
committerWolfgang Denk <wd@denx.de>2010-12-22 21:16:17 +0100
commitcdc51c294ad33879c4e57edf4c9d2155381b1d59 (patch)
treefc1c3f2c23a2507e91358a6a6dfa881965bf603f /board/ti/sdp4430/cmd_bat.c
parent250ef029844be2cb98635f265359396866d1749f (diff)
parentb8339e2b9f32663411dba0f48e25b23f542d53bc (diff)
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Merge branch 'next' of ../next
Diffstat (limited to 'board/ti/sdp4430/cmd_bat.c')
-rw-r--r--board/ti/sdp4430/cmd_bat.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/board/ti/sdp4430/cmd_bat.c b/board/ti/sdp4430/cmd_bat.c
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+++ b/board/ti/sdp4430/cmd_bat.c
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+/*
+ * Copyright (C) 2010 Texas Instruments
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+
+#ifdef CONFIG_CMD_BAT
+#include <twl6030.h>
+
+int do_vbat(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ if (argc == 2) {
+ if (strncmp(argv[1], "startcharge", 12) == 0)
+ twl6030_start_usb_charging();
+ else if (strncmp(argv[1], "stopcharge", 11) == 0)
+ twl6030_stop_usb_charging();
+ else if (strncmp(argv[1], "status", 7) == 0) {
+ twl6030_get_battery_voltage();
+ twl6030_get_battery_current();
+ } else {
+ goto bat_cmd_usage;
+ }
+ } else {
+ goto bat_cmd_usage;
+ }
+ return 0;
+
+bat_cmd_usage:
+ return cmd_usage(cmdtp);
+}
+
+U_BOOT_CMD(
+ bat, 2, 1, do_vbat,
+ "battery charging, voltage/current measurements",
+ "status - display battery voltage and current\n"
+ "bat startcharge - start charging via USB\n"
+ "bat stopcharge - stop charging\n"
+);
+#endif /* CONFIG_BAT_CMD */