Add a input driver for the keyboard found on the Zaurus Cxx00 series (Spitz,
Akita, Borzoi). Its based on corgikbd but there are enough subtle differences
to justify a separate driver.
Signed-Off-by: Richard Purdie <[email protected]>
Cc: Vojtech Pavlik <[email protected]>
Cc: Russell King <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Separate out the Sharp Zaurus c7x0 series specific code from the Corgi
Touchscreen driver. Use the new functions in corgi_lcd.c via sharpsl.h for
hsync handling and pass the IRQ as a platform device resource. Move a
function prototype into the w100fb header file where it belongs.
This enables the driver to be used by the Zaurus cxx00 series.
Signed-Off-by: Richard Purdie <[email protected]>
Cc: Vojtech Pavlik <[email protected]>
Cc: Russell King <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
The corgi keyboard has need of a switch event type with slightly type to the
input system as recommended by the input maintainer.
Signed-off-by: Richard Purdie <[email protected]>
Cc: Vojtech Pavlik <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This patch moves the platform specific Sharp SL-C7x0 LCD code from the
w100fb driver into a more appropriate place and updates the Corgi code to
match the new w100fb driver.
It also updates the corgi touchscreen code to match the new simplified
interface available from w100fb.
Signed-off-by: Richard Purdie <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Corgi Touchscreen bugfix. If the PMU isn't running, the register needs to
be set to a sane value rather than reusing some random value.
Signed-off-by: Richard Purdie <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Clean up some Corgi Touchscreen logic and merge the repeat calls to
w100fb_blanking() in anticipation of the w100fb patch.
Fix a pm_message_t reference.
Signed-off-by: Richard Purdie <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
The Corgi Touchscreen driver uses the PMU as an accurate timing source which
conflicts with its usage for performance monitoring. This patch allows it to
be shared with other users such as oprofile.
Signed-off-by: Richard Purdie <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
The input system handles key state tracking so there's no need for the driver
to do so as well. Also tidy up some comment formatting and remove a now
unneeded function.
Signed-off-by: Richard Purdie <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Add some power management code to the corgi keyboard driver so that only one
power event gets reported within any reasonable time frame and the driver
doesn't enter an infinte loop due to key repeat.
Signed-off-by: Richard Purdie <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Fix a couple of compile errors in the corgi keyboard driver.
Signed-off-by: Richard Purdie <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Extend the compat mode kludgeology in envdev to cover MIPS as well.
Or why we should need something like is_compat_task() ...
Signed-off-by: Ralf Baechle <[email protected]>
Cc: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Map an unmarked key at 'Esc' position to KEY_MACRO
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
The timeout while() loops in iforce-packets.c lack a
set_current_state(TASK_INTERRUPTIBLE); call. The right solution is
to replace them with wait_event_interruptible_timeout().
Reported-by: Nishanth Aravamudan <[email protected]>
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Extend bat_xl handling to do err_xl handling, so that
keyboards using 0x7f scancode for regular keys can work.
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
When dev->keycodesize == sizeof(int) the old code produces
incorrect result.
Signed-off-by: Ian Campbell <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Rearrange attribute code to use generic show and set handlers
instead of replicating them for every attribute; switch to
using attribute_group instead of creating all attributes
manually. All this saves about 4K.
Signed-off-by: Dmitry Torokhov <[email protected]>
Need to use list_for_entry_safe(), as we're removing items during the
traversal. list_for_each_entry() uses the first ptr also as an iterator, if
you kfree() it slab takes it, might poison it and then you try to use it to
iterate to the next object in list.
Cc: Vojtech Pavlik <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Synaptics driver used child->type to select either 3-byte or 4-byte
packet size for the pass-through port; this gives wrong results for
the newer protocols. Change the check to use child->pktsize instead.
Signed-off-by: Sergey Vlasov <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
When changing key mappings we need to make sure that the new
keycode value can be stored in dev->keycodesize bytes.
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Currently i8042_command() negates data coming from the AUX port
of keyboard controller; this is not a very reliable indicator.
Change i8042_command() to fail if response to I8042_CMD_AUX_LOOP
is not coming from AUX channel and get rid of negation.
Based on patch by Vojtech Pavlik.
Signed-off-by: Dmitry Torokhov <[email protected]>
There are wheel mice that respond to Logitech probes and report
that they have only 2 buttons (such as e-Aser mouse) and this
stops the wheel from being used as a middle button. Change the
driver to always report BTN_MIDDLE capability if a wheel is
present.
Also, never reset BTN_RIGHT capability in logips2pp code - there
are no Logitech mice that have only one button and if some other
mice happen to respond to Logitech's query we could do the wrong
thing.
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
The condition in alps_init() was also inverted and the driver
was enabling tapping mode only if it was already enabled.
Signed-off-by: Peter Osterlund <[email protected]>
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
The driver would not reset pass-through mode when performing
resume of a DualPoint touchpad causing it to stop working
until next reboot.
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Richard Purdie