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authorMichael Walle <michael@walle.cc>2012-06-05 11:33:17 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-07-07 14:07:32 +0200
commitf214a20e7e4c072da3d5d857e8fa79a41a6446ab (patch)
tree0685f520334e18b2c20f0122de9a6ccf022c23af /board/buffalo/lsxl/lsxl.h
parent03c1b04f86ddd6a296e2d80d73f5e4670e55da1d (diff)
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Kirkwood: add lschlv2 and lsxhl board support
This patch adds support for both the Linkstation Live (LS-CHLv2) and Linkstation Pro (LS-XHL) by Buffalo. Signed-off-by: Michael Walle <michael@walle.cc> Cc: Prafulla Wadaskar <prafulla@marvell.com>
Diffstat (limited to 'board/buffalo/lsxl/lsxl.h')
-rw-r--r--board/buffalo/lsxl/lsxl.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/board/buffalo/lsxl/lsxl.h b/board/buffalo/lsxl/lsxl.h
new file mode 100644
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+++ b/board/buffalo/lsxl/lsxl.h
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+/*
+ * Copyright (c) 2012 Michael Walle
+ * Michael Walle <michael@walle.cc>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef __LSXL_H
+#define __LSXL_H
+
+#define GPIO_HDD_POWER 10
+#define GPIO_USB_VBUS 11
+#define GPIO_FAN_HIGH 18
+#define GPIO_FAN_LOW 19
+#define GPIO_FUNC_LED 36
+#define GPIO_ALARM_LED 37
+#define GPIO_INFO_LED 38
+#define GPIO_POWER_LED 39
+#define GPIO_FAN_LOCK 40
+#define GPIO_FUNC_BUTTON 41
+#define GPIO_POWER_SWITCH 42
+#define GPIO_POWER_AUTO_SWITCH 43
+#define GPIO_FUNC_RED_LED 48
+
+#define _BIT(x) (1<<(x))
+
+#define LSXL_OE_LOW (~(_BIT(GPIO_HDD_POWER) \
+ | _BIT(GPIO_USB_VBUS) \
+ | _BIT(GPIO_FAN_HIGH) \
+ | _BIT(GPIO_FAN_LOW)))
+
+#define LSXL_OE_HIGH (~(_BIT(GPIO_FUNC_LED - 32) \
+ | _BIT(GPIO_ALARM_LED - 32) \
+ | _BIT(GPIO_INFO_LED - 32) \
+ | _BIT(GPIO_POWER_LED - 32) \
+ | _BIT(GPIO_FUNC_RED_LED - 32)))
+
+#define LSXL_OE_VAL_LOW (_BIT(GPIO_HDD_POWER) \
+ | _BIT(GPIO_USB_VBUS))
+
+#define LSXL_OE_VAL_HIGH (_BIT(GPIO_FUNC_LED - 32) \
+ | _BIT(GPIO_ALARM_LED - 32) \
+ | _BIT(GPIO_INFO_LED - 32) \
+ | _BIT(GPIO_POWER_LED - 32) \
+ | _BIT(GPIO_FUNC_RED_LED - 32))
+
+#define LSXL_POL_VAL_LOW (_BIT(GPIO_FAN_HIGH) \
+ | _BIT(GPIO_FAN_LOW))
+
+#define LSXL_POL_VAL_HIGH (_BIT(GPIO_FUNC_LED - 32) \
+ | _BIT(GPIO_ALARM_LED - 32) \
+ | _BIT(GPIO_INFO_LED - 32) \
+ | _BIT(GPIO_POWER_LED - 32) \
+ | _BIT(GPIO_FUNC_BUTTON - 32) \
+ | _BIT(GPIO_POWER_SWITCH - 32) \
+ | _BIT(GPIO_POWER_AUTO_SWITCH - 32) \
+ | _BIT(GPIO_FUNC_RED_LED - 32))
+
+#endif /* __LSXL_H */