mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-27 21:23:19 +02:00
84 lines
2.2 KiB
Diff
84 lines
2.2 KiB
Diff
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--- linux-2.6.19.2.orig/drivers/serial/crisv10.c 2007-05-26 18:12:33.000000000 +0200
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+++ linux-2.6.19.2/drivers/serial/crisv10.c 2007-05-26 19:24:56.000000000 +0200
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@@ -442,6 +442,7 @@
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#include <asm/uaccess.h>
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#include <linux/kernel.h>
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#include <linux/mutex.h>
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+#include <linux/miscdevice.h>
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#include <asm/io.h>
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#include <asm/irq.h>
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@@ -4822,6 +4823,12 @@
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.tiocmset = rs_tiocmset
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};
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+#define CONFIG_ETRAX_SYSFS_NODES
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+#ifdef CONFIG_ETRAX_SYSFS_NODES
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+static struct class *mem_class;
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+#endif
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+
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+static struct class *rs_class;
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static int __init
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rs_init(void)
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{
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@@ -4948,6 +4955,30 @@
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#endif
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#endif /* CONFIG_SVINTO_SIM */
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+#ifdef CONFIG_ETRAX_SYSFS_NODES
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+
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+ rs_class = class_create(THIS_MODULE, "rs_tty");
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+#ifdef CONFIG_ETRAX_SERIAL_PORT0
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+ class_device_create(rs_class, NULL,
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+ MKDEV(TTY_MAJOR, 64),
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+ NULL, "ttyS0");
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+#endif
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+#ifdef CONFIG_ETRAX_SERIAL_PORT1
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+ class_device_create(rs_class, NULL,
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+ MKDEV(TTY_MAJOR, 65),
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+ NULL, "ttyS1");
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+#endif
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+#ifdef CONFIG_ETRAX_SERIAL_PORT2
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+ class_device_create(rs_class, NULL,
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+ MKDEV(TTY_MAJOR, 66),
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+ NULL, "ttyS2");
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+#endif
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+#ifdef CONFIG_ETRAX_SERIAL_PORT3
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+ class_device_create(rs_class, NULL,
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+ MKDEV(TTY_MAJOR, 67),
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+ NULL, "ttyS3");
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+#endif
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+#endif
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return 0;
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}
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--- linux-2.6.19.2.orig/arch/cris/arch-v10/drivers/Kconfig 2007-05-26 18:12:22.000000000 +0200
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+++ linux-2.6.19.2/arch/cris/arch-v10/drivers/Kconfig 2007-05-26 19:26:06.000000000 +0200
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@@ -900,3 +900,9 @@
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1 = 2kohm, 2 = 4kohm, 3 = 4kohm
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4 = 1 diode, 8 = 2 diodes
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Allowed values are (increasing current): 0, 11, 10, 9, 7, 6, 5
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+
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+config ETRAX_SYSFS_NODES
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+ bool "Create device nodes using sysfs for builtin devices"
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+ default n
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+ help
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+ Creates device nodes inside the rootfs dynamically for all the builtin devices
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--- linux-2.6.19.2.orig/drivers/serial/crisv10.c 2007-05-28 20:37:56.000000000 +0200
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+++ linux-2.6.19.2/drivers/serial/crisv10.c 2007-05-28 20:39:07.000000000 +0200
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@@ -4823,12 +4823,11 @@
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.tiocmset = rs_tiocmset
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};
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-#define CONFIG_ETRAX_SYSFS_NODES
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#ifdef CONFIG_ETRAX_SYSFS_NODES
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-static struct class *mem_class;
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+static struct class *rs_class;
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#endif
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-static struct class *rs_class;
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+
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static int __init
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rs_init(void)
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{
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