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authorLars-Peter Clausen <lars@metafoo.de>2010-06-19 04:08:29 +0000
committerRalf Baechle <ralf@linux-mips.org>2010-08-05 13:26:20 +0100
commitf6a21388bd255773cc80d4423afb4c69d4daa173 (patch)
tree4d331d997e84ca319c935383040d6ac409d7ea14 /include/linux/power
parent7f983ba93d449972d5f372f12c6ad32d86ef30b4 (diff)
downloadop-kernel-dev-f6a21388bd255773cc80d4423afb4c69d4daa173.zip
op-kernel-dev-f6a21388bd255773cc80d4423afb4c69d4daa173.tar.gz
POWER: Add JZ4740 battery driver.
Add support for the battery voltage measurement part of the JZ4740 ADC unit. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1416/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/linux/power')
-rw-r--r--include/linux/power/jz4740-battery.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/power/jz4740-battery.h b/include/linux/power/jz4740-battery.h
new file mode 100644
index 0000000..19c9610
--- /dev/null
+++ b/include/linux/power/jz4740-battery.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2009, Jiejing Zhang <kzjeef@gmail.com>
+ *
+ * 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.
+ *
+ * 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.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef __JZ4740_BATTERY_H
+#define __JZ4740_BATTERY_H
+
+struct jz_battery_platform_data {
+ struct power_supply_info info;
+ int gpio_charge; /* GPIO port of Charger state */
+ int gpio_charge_active_low;
+};
+
+#endif
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