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https://github.com/edk2-porting/linux-next.git
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8eb92e5c91
This provides glue between PS/2 devices that enumerate the RMI4 devices and Elan touchpads to the RMI4 (or Elan) SMBus driver. The SMBus devices keep their PS/2 connection alive. If the initialization process goes too far (psmouse_activate called), the device disconnects from the I2C bus and stays on the PS/2 bus, that is why we explicitly disable PS/2 device reporting (by calling psmouse_deactivate) before trying to register SMBus companion device. The HID over I2C devices are enumerated through the ACPI DSDT, and their PS/2 device also exports the InterTouch bit in the extended capability 0x0C. However, the firmware keeps its I2C connection open even after going further in the PS/2 initialization. We don't need to take extra precautions with those device, especially because they block their PS/2 communication when HID over I2C is used. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
47 lines
1.8 KiB
Makefile
47 lines
1.8 KiB
Makefile
#
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# Makefile for the mouse drivers.
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#
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# Each configuration option enables a list of files.
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obj-$(CONFIG_MOUSE_AMIGA) += amimouse.o
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obj-$(CONFIG_MOUSE_APPLETOUCH) += appletouch.o
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obj-$(CONFIG_MOUSE_ATARI) += atarimouse.o
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obj-$(CONFIG_MOUSE_BCM5974) += bcm5974.o
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obj-$(CONFIG_MOUSE_CYAPA) += cyapatp.o
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obj-$(CONFIG_MOUSE_ELAN_I2C) += elan_i2c.o
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obj-$(CONFIG_MOUSE_GPIO) += gpio_mouse.o
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obj-$(CONFIG_MOUSE_INPORT) += inport.o
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obj-$(CONFIG_MOUSE_LOGIBM) += logibm.o
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obj-$(CONFIG_MOUSE_MAPLE) += maplemouse.o
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obj-$(CONFIG_MOUSE_NAVPOINT_PXA27x) += navpoint.o
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obj-$(CONFIG_MOUSE_PC110PAD) += pc110pad.o
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obj-$(CONFIG_MOUSE_PS2) += psmouse.o
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obj-$(CONFIG_MOUSE_PXA930_TRKBALL) += pxa930_trkball.o
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obj-$(CONFIG_MOUSE_RISCPC) += rpcmouse.o
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obj-$(CONFIG_MOUSE_SERIAL) += sermouse.o
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obj-$(CONFIG_MOUSE_SYNAPTICS_I2C) += synaptics_i2c.o
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obj-$(CONFIG_MOUSE_SYNAPTICS_USB) += synaptics_usb.o
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obj-$(CONFIG_MOUSE_VSXXXAA) += vsxxxaa.o
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cyapatp-objs := cyapa.o cyapa_gen3.o cyapa_gen5.o cyapa_gen6.o
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psmouse-objs := psmouse-base.o synaptics.o focaltech.o
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psmouse-$(CONFIG_MOUSE_PS2_ALPS) += alps.o
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psmouse-$(CONFIG_MOUSE_PS2_BYD) += byd.o
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psmouse-$(CONFIG_MOUSE_PS2_ELANTECH) += elantech.o
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psmouse-$(CONFIG_MOUSE_PS2_OLPC) += hgpk.o
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psmouse-$(CONFIG_MOUSE_PS2_LOGIPS2PP) += logips2pp.o
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psmouse-$(CONFIG_MOUSE_PS2_LIFEBOOK) += lifebook.o
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psmouse-$(CONFIG_MOUSE_PS2_SENTELIC) += sentelic.o
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psmouse-$(CONFIG_MOUSE_PS2_TRACKPOINT) += trackpoint.o
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psmouse-$(CONFIG_MOUSE_PS2_TOUCHKIT) += touchkit_ps2.o
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psmouse-$(CONFIG_MOUSE_PS2_CYPRESS) += cypress_ps2.o
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psmouse-$(CONFIG_MOUSE_PS2_VMMOUSE) += vmmouse.o
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psmouse-$(CONFIG_MOUSE_PS2_SMBUS) += psmouse-smbus.o
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elan_i2c-objs := elan_i2c_core.o
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elan_i2c-$(CONFIG_MOUSE_ELAN_I2C_I2C) += elan_i2c_i2c.o
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elan_i2c-$(CONFIG_MOUSE_ELAN_I2C_SMBUS) += elan_i2c_smbus.o
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