提交 709ee531 编写于 作者: H Harald Welte 提交者: Len Brown

panasonic-laptop: add Panasonic Let's Note laptop extras driver v0.94

This is a driver for ACPI extras such as hotkeys and backlight
brightness control on various Panasonic "Let's Note" series laptop
computers.

It exports the backlight via the backlight class device API,
and the hotkeys as input event device.  Some more esoteric
items like number of installed batteries are exported via sysfs
device attributes.

Hotkey events also generate old-style ACPI enents through
/proc/acpi/event to interoperate with current versions of acpid.
Signed-off-by: NHarald Welte <laforge@gnumonks.org>
Acked-by: NHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: NMatthew Garrett <mjg@redhat.com>
Signed-off-by: NLen Brown <len.brown@intel.com>
上级 72d31053
......@@ -3148,6 +3148,11 @@ M: olof@lixom.net
L: i2c@lm-sensors.org
S: Maintained
PANASONIC LAPTOP ACPI EXTRAS DRIVER
P: Harald Welte
M: laforge@gnumonks.org
S: Maintained
PARALLEL PORT SUPPORT
L: linux-parport@lists.infradead.org (subscribers-only)
S: Orphan
......
......@@ -245,6 +245,17 @@ config MSI_LAPTOP
If you have an MSI S270 laptop, say Y or M here.
config PANASONIC_LAPTOP
tristate "Panasonic Laptop Extras"
depends on X86 && INPUT
depends on BACKLIGHT_CLASS_DEVICE
---help---
This driver adds support for access to backlight control and hotkeys
on Panasonic Let's Note laptops.
If you have a Panasonic Let's note laptop (such as the R1(N variant),
R2, R3, R5, T2, W2 and Y2 series), say Y.
config COMPAL_LAPTOP
tristate "Compal Laptop Extras"
depends on X86
......
......@@ -23,6 +23,7 @@ obj-$(CONFIG_SGI_IOC4) += ioc4.o
obj-$(CONFIG_SONY_LAPTOP) += sony-laptop.o
obj-$(CONFIG_THINKPAD_ACPI) += thinkpad_acpi.o
obj-$(CONFIG_FUJITSU_LAPTOP) += fujitsu-laptop.o
obj-$(CONFIG_PANASONIC_LAPTOP) += panasonic-laptop.o
obj-$(CONFIG_EEPROM_93CX6) += eeprom_93cx6.o
obj-$(CONFIG_INTEL_MENLOW) += intel_menlow.o
obj-$(CONFIG_ENCLOSURE_SERVICES) += enclosure.o
......
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