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incomplete Gumstix support

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10955 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
kaloz
2008-04-27 16:56:19 +00:00
parent 1984be2194
commit c886d2690d
47 changed files with 19222 additions and 364 deletions
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108
target/linux/pxa/patches-2.6.21/017-modular-init-bluetooth.patch Normal file
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@@ -0,0 +1,108 @@
Index: linux-2.6.21gum/net/bluetooth/Kconfig
===================================================================
--- linux-2.6.21gum.orig/net/bluetooth/Kconfig
+++ linux-2.6.21gum/net/bluetooth/Kconfig
@@ -30,6 +30,12 @@ menuconfig BT
Bluetooth kernel modules are provided in the BlueZ packages.
For more information, see <http://www.bluez.org/>.
+config BT_GUMSTIX
+ tristate
+ default m if BT=m
+ default y if BT=y
+ depends on BT && ARCH_GUMSTIX
+
config BT_L2CAP
tristate "L2CAP protocol support"
depends on BT
Index: linux-2.6.21gum/net/bluetooth/Makefile
===================================================================
--- linux-2.6.21gum.orig/net/bluetooth/Makefile
+++ linux-2.6.21gum/net/bluetooth/Makefile
@@ -9,5 +9,6 @@ obj-$(CONFIG_BT_RFCOMM) += rfcomm/
obj-$(CONFIG_BT_BNEP) += bnep/
obj-$(CONFIG_BT_CMTP) += cmtp/
obj-$(CONFIG_BT_HIDP) += hidp/
+obj-$(CONFIG_BT_GUMSTIX)+= gumstix_bluetooth.o
bluetooth-objs := af_bluetooth.o hci_core.o hci_conn.o hci_event.o hci_sock.o hci_sysfs.o lib.o
Index: linux-2.6.21gum/net/bluetooth/af_bluetooth.c
===================================================================
--- linux-2.6.21gum.orig/net/bluetooth/af_bluetooth.c
+++ linux-2.6.21gum/net/bluetooth/af_bluetooth.c
@@ -327,12 +327,20 @@ static struct net_proto_family bt_sock_f
.create = bt_sock_create,
};
+#ifdef CONFIG_ARCH_GUMSTIX
+extern void gumstix_bluetooth_load(void);
+#endif
+
static int __init bt_init(void)
{
int err;
BT_INFO("Core ver %s", VERSION);
+#ifdef CONFIG_ARCH_GUMSTIX
+ gumstix_bluetooth_load();
+#endif
+
err = bt_sysfs_init();
if (err < 0)
return err;
Index: linux-2.6.21gum/net/bluetooth/gumstix_bluetooth.c
===================================================================
--- /dev/null
+++ linux-2.6.21gum/net/bluetooth/gumstix_bluetooth.c
@@ -0,0 +1,50 @@
+/*
+ * Gumstix bluetooth module intialization driver
+ *
+ * Author: Craig Hughes
+ * Created: December 9, 2004
+ * Copyright: (C) 2004 Craig Hughes
+ *
+ * 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.
+ *
+ */
+
+#include <linux/module.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/delay.h>
+
+#include <asm/arch/gumstix.h>
+
+static void gumstix_bluetooth_load(void)
+{
+}
+
+EXPORT_SYMBOL(gumstix_bluetooth_load);
+
+int __init gumstix_bluetooth_init(void)
+{
+ /* Set up GPIOs to use the BTUART */
+ pxa_gpio_mode(GPIO42_HWRXD_MD);
+ pxa_gpio_mode(GPIO43_HWTXD_MD);
+ pxa_gpio_mode(GPIO44_HWCTS_MD);
+ pxa_gpio_mode(GPIO45_HWRTS_MD);
+
+ return 0;
+}
+
+void __exit gumstix_bluetooth_exit(void)
+{
+}
+
+module_init(gumstix_bluetooth_init);
+module_exit(gumstix_bluetooth_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Craig Hughes <craig@gumstix.com>");
+MODULE_DESCRIPTION("Gumstix board bluetooth module initialization driver");
+MODULE_VERSION("1:0.1");