101 lines
2.4 KiB
Diff
101 lines
2.4 KiB
Diff
--- a/net/bluetooth/Kconfig
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+++ b/net/bluetooth/Kconfig
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@@ -30,6 +30,12 @@ menuconfig BT
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Bluetooth kernel modules are provided in the BlueZ packages.
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For more information, see <http://www.bluez.org/>.
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+config BT_GUMSTIX
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+ tristate
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+ default m if BT=m
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+ default y if BT=y
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+ depends on BT && ARCH_GUMSTIX
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+
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config BT_L2CAP
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tristate "L2CAP protocol support"
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depends on BT
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--- a/net/bluetooth/Makefile
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+++ b/net/bluetooth/Makefile
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@@ -9,5 +9,6 @@ obj-$(CONFIG_BT_RFCOMM) += rfcomm/
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obj-$(CONFIG_BT_BNEP) += bnep/
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obj-$(CONFIG_BT_CMTP) += cmtp/
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obj-$(CONFIG_BT_HIDP) += hidp/
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+obj-$(CONFIG_BT_GUMSTIX)+= gumstix_bluetooth.o
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bluetooth-objs := af_bluetooth.o hci_core.o hci_conn.o hci_event.o hci_sock.o hci_sysfs.o lib.o
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--- a/net/bluetooth/af_bluetooth.c
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+++ b/net/bluetooth/af_bluetooth.c
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@@ -327,12 +327,20 @@ static struct net_proto_family bt_sock_f
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.create = bt_sock_create,
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};
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+#ifdef CONFIG_ARCH_GUMSTIX
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+extern void gumstix_bluetooth_load(void);
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+#endif
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+
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static int __init bt_init(void)
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{
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int err;
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BT_INFO("Core ver %s", VERSION);
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+#ifdef CONFIG_ARCH_GUMSTIX
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+ gumstix_bluetooth_load();
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+#endif
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+
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err = bt_sysfs_init();
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if (err < 0)
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return err;
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--- /dev/null
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+++ b/net/bluetooth/gumstix_bluetooth.c
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@@ -0,0 +1,50 @@
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+/*
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+ * Gumstix bluetooth module intialization driver
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+ *
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+ * Author: Craig Hughes
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+ * Created: December 9, 2004
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+ * Copyright: (C) 2004 Craig Hughes
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+ *
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+ * This program is free software; you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License as published by
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+ * the Free Software Foundation; either version 2 of the License, or
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+ * (at your option) any later version.
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+ *
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+ */
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+
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+#include <linux/module.h>
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+
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+#include <asm/hardware.h>
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+#include <asm/arch/pxa-regs.h>
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+#include <asm/delay.h>
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+
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+#include <asm/arch/gumstix.h>
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+
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+static void gumstix_bluetooth_load(void)
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+{
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+}
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+
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+EXPORT_SYMBOL(gumstix_bluetooth_load);
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+
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+int __init gumstix_bluetooth_init(void)
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+{
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+ /* Set up GPIOs to use the BTUART */
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+ pxa_gpio_mode(GPIO42_HWRXD_MD);
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+ pxa_gpio_mode(GPIO43_HWTXD_MD);
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+ pxa_gpio_mode(GPIO44_HWCTS_MD);
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+ pxa_gpio_mode(GPIO45_HWRTS_MD);
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+
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+ return 0;
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+}
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+
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+void __exit gumstix_bluetooth_exit(void)
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+{
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+}
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+
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+module_init(gumstix_bluetooth_init);
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+module_exit(gumstix_bluetooth_exit);
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+
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+MODULE_LICENSE("GPL");
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+MODULE_AUTHOR("Craig Hughes <craig@gumstix.com>");
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+MODULE_DESCRIPTION("Gumstix board bluetooth module initialization driver");
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+MODULE_VERSION("1:0.1");
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