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authorDavid S. Miller <davem@davemloft.net>2008-04-03 14:33:42 -0700
committerDavid S. Miller <davem@davemloft.net>2008-04-03 14:33:42 -0700
commit3bb5da3837cc1aa17736b05139c9a22c3794851a (patch)
treec92d5684a866542b1cb20641607ac1643ce03a47 /drivers/input/serio
parent7feb49c82a74bc7c091b8ab2a3f96baa33d08ece (diff)
parent9597362d354f8655ece324b01d0c640a0e99c077 (diff)
downloadop-kernel-dev-3bb5da3837cc1aa17736b05139c9a22c3794851a.zip
op-kernel-dev-3bb5da3837cc1aa17736b05139c9a22c3794851a.tar.gz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/input/serio')
-rw-r--r--drivers/input/serio/i8042-snirm.h75
-rw-r--r--drivers/input/serio/i8042-x86ia64io.h7
-rw-r--r--drivers/input/serio/i8042.c3
-rw-r--r--drivers/input/serio/i8042.h2
4 files changed, 85 insertions, 2 deletions
diff --git a/drivers/input/serio/i8042-snirm.h b/drivers/input/serio/i8042-snirm.h
new file mode 100644
index 0000000..409a934
--- /dev/null
+++ b/drivers/input/serio/i8042-snirm.h
@@ -0,0 +1,75 @@
+#ifndef _I8042_SNIRM_H
+#define _I8042_SNIRM_H
+
+#include <asm/sni.h>
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+/*
+ * Names.
+ */
+
+#define I8042_KBD_PHYS_DESC "onboard/serio0"
+#define I8042_AUX_PHYS_DESC "onboard/serio1"
+#define I8042_MUX_PHYS_DESC "onboard/serio%d"
+
+/*
+ * IRQs.
+ */
+static int i8042_kbd_irq;
+static int i8042_aux_irq;
+#define I8042_KBD_IRQ i8042_kbd_irq
+#define I8042_AUX_IRQ i8042_aux_irq
+
+static void __iomem *kbd_iobase;
+
+#define I8042_COMMAND_REG (kbd_iobase + 0x64UL)
+#define I8042_DATA_REG (kbd_iobase + 0x60UL)
+
+static inline int i8042_read_data(void)
+{
+ return readb(kbd_iobase + 0x60UL);
+}
+
+static inline int i8042_read_status(void)
+{
+ return readb(kbd_iobase + 0x64UL);
+}
+
+static inline void i8042_write_data(int val)
+{
+ writeb(val, kbd_iobase + 0x60UL);
+}
+
+static inline void i8042_write_command(int val)
+{
+ writeb(val, kbd_iobase + 0x64UL);
+}
+static inline int i8042_platform_init(void)
+{
+ /* RM200 is strange ... */
+ if (sni_brd_type == SNI_BRD_RM200) {
+ kbd_iobase = ioremap(0x16000000, 4);
+ i8042_kbd_irq = 33;
+ i8042_aux_irq = 44;
+ } else {
+ kbd_iobase = ioremap(0x14000000, 4);
+ i8042_kbd_irq = 1;
+ i8042_aux_irq = 12;
+ }
+ if (!kbd_iobase)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static inline void i8042_platform_exit(void)
+{
+
+}
+
+#endif /* _I8042_SNIRM_H */
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 662e844..60931ac 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -277,6 +277,13 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "M636/A737 platform"),
},
},
+ {
+ .ident = "Lenovo 3000 n100",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"),
+ },
+ },
{ }
};
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 2763394..65a74cf 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -1151,7 +1151,6 @@ static int __devinit i8042_setup_kbd(void)
static int __devinit i8042_probe(struct platform_device *dev)
{
int error;
- char param;
error = i8042_controller_selftest();
if (error)
@@ -1174,7 +1173,7 @@ static int __devinit i8042_probe(struct platform_device *dev)
}
#ifdef CONFIG_X86
if (i8042_dritek) {
- param = 0x90;
+ char param = 0x90;
error = i8042_command(&param, 0x1059);
if (error)
goto out_fail;
diff --git a/drivers/input/serio/i8042.h b/drivers/input/serio/i8042.h
index c972e5d..cbc1beb 100644
--- a/drivers/input/serio/i8042.h
+++ b/drivers/input/serio/i8042.h
@@ -18,6 +18,8 @@
#include "i8042-jazzio.h"
#elif defined(CONFIG_SGI_HAS_I8042)
#include "i8042-ip22io.h"
+#elif defined(CONFIG_SNI_RM)
+#include "i8042-snirm.h"
#elif defined(CONFIG_PPC)
#include "i8042-ppcio.h"
#elif defined(CONFIG_SPARC)
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