- Update AppleIR patch to work, and support the enter key on
newer remotes
This commit is contained in:
Bastien Nocera
parent
88a50a0b1d
commit
ea6d873cc2
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@ -1,47 +1,38 @@
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commit 92c912df2a0725d719263357176f98b2201a2acd
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Author: Bastien Nocera <hadess@hadess.net>
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Date: Wed Apr 21 14:51:58 2010 +0100
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From e11e9e78799a7641fe0dc5289f35f2604a4b71a3 Mon Sep 17 00:00:00 2001
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From: Bastien Nocera <hadess@hadess.net>
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Date: Sun, 17 Jan 2010 00:40:15 +0000
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Subject: [PATCH] Input: add appleir USB driver
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Input: add appleir USB driver
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This driver was originally written by James McKenzie, updated by
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Greg Kroah-Hartman, further updated by myself, with suspend support
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added.
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More recent versions of the IR receiver are also supported through
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a patch by Alex Karpenko.
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Tested on a MacbookAir1,1
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Signed-off-by: Bastien Nocera <hadess@hadess.net>
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This driver was originally written by James McKenzie, updated by
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Greg Kroah-Hartman, further updated by myself, with suspend support
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added.
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commit 6ffcbf68913840e9e882db14441576ffee6eba0c
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Author: Bastien Nocera <hadess@hadess.net>
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Date: Fri Apr 16 17:19:50 2010 +0100
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More recent versions of the IR receiver are also supported through
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a patch by Alex Karpenko. The patch also adds support for the 2nd
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and 5th generation of the controller, and the menu key on newer
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brushed metal remotes.
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Add HID_QUIRK_HIDDEV_FORCE and HID_QUIRK_NO_IGNORE
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Add two quirks to make it possible for usbhid module options to
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override whether a device is ignored (HID_QUIRK_NO_IGNORE) and
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whether to connect a hiddev device (HID_QUIRK_HIDDEV_FORCE).
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Passing HID_QUIRK_NO_IGNORE for your device means that it will
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not be ignored by the HID layer, even if present in a blacklist.
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HID_QUIRK_HIDDEV_FORCE will force the creation of a hiddev for that
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device, making it accessible from user-space.
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Tested with an Apple IR Receiver, switching it from using appleir
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to using lirc's macmini driver.
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Signed-off-by: Bastien Nocera <hadess@hadess.net>
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Tested on a MacbookAir1,1
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Signed-off-by: Bastien Nocera <hadess@hadess.net>
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---
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Documentation/input/appleir.txt | 46 ++++
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drivers/hid/hid-apple.c | 4 -
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drivers/hid/hid-core.c | 7 +-
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drivers/hid/hid-ids.h | 5 +-
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drivers/input/misc/Kconfig | 13 +
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drivers/input/misc/Makefile | 1 +
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drivers/input/misc/appleir.c | 519 +++++++++++++++++++++++++++++++++++++++
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7 files changed, 588 insertions(+), 7 deletions(-)
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create mode 100644 Documentation/input/appleir.txt
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create mode 100644 drivers/input/misc/appleir.c
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diff --git a/Documentation/input/appleir.txt b/Documentation/input/appleir.txt
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new file mode 100644
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index 0000000..0267a4b
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index 0000000..db637fb
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--- /dev/null
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+++ b/Documentation/input/appleir.txt
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@@ -0,0 +1,45 @@
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@@ -0,0 +1,46 @@
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+Apple IR receiver Driver (appleir)
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+----------------------------------
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+ Copyright (C) 2009 Bastien Nocera <hadess@hadess.net>
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@ -58,7 +49,8 @@ index 0000000..0267a4b
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+James McKenzie (original driver)
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+Alex Karpenko (05ac:8242 support)
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+Greg Kroah-Hartman (cleanups and original submission)
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+Bastien Nocera (further cleanups and suspend support)
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+Bastien Nocera (further cleanups, brushed metal "enter"
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+button support and suspend support)
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+
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+Supported hardware
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+------------------
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@ -66,11 +58,11 @@ index 0000000..0267a4b
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+- All Apple laptops and desktops from 2005 onwards, except:
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+ - the unibody Macbook (2009)
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+ - Mac Pro (all versions)
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+- Apple TV (all revisions)
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+- Apple TV (all revisions prior to September 2010)
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+
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+The remote will only support the 6 buttons of the original remotes
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+as sold by Apple. See the next section if you want to use other remotes
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+or want to use lirc with the device instead of the kernel driver.
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+The remote will only support the 6 (old white) or 7 (brushed metal) buttons
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+of the remotes as sold by Apple. See the next section if you want to use
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+other remotes or want to use lirc with the device instead of the kernel driver.
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+
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+Using lirc (native) instead of the kernel driver
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+------------------------------------------------
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@ -88,10 +80,10 @@ index 0000000..0267a4b
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+This should force the creation of a hiddev device for the receiver, and
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+make it usable under lirc.
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diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
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index 5b4d66d..b0e1811 100644
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index bba05d0..0059d5a 100644
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--- a/drivers/hid/hid-apple.c
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+++ b/drivers/hid/hid-apple.c
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@@ -353,10 +353,6 @@ static void apple_remove(struct hid_device *hdev)
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@@ -361,10 +361,6 @@ static void apple_remove(struct hid_device *hdev)
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}
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static const struct hid_device_id apple_devices[] = {
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@ -102,23 +94,53 @@ index 5b4d66d..b0e1811 100644
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{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE),
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.driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },
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diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
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index baa25ad..abc5bd7 100644
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--- a/drivers/hid/hid-core.c
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+++ b/drivers/hid/hid-core.c
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@@ -1244,8 +1244,6 @@ static const struct hid_device_id hid_blacklist[] = {
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#if defined(CONFIG_HID_ACRUX_FF) || defined(CONFIG_HID_ACRUX_FF_MODULE)
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{ HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0x0802) },
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#endif
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- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },
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- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) },
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{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI) },
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@@ -1577,6 +1575,11 @@ static const struct hid_device_id hid_ignore_list[] = {
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{ HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232) },
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+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
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+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL2) },
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+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL3) },
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+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
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+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL5) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT)},
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{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM)},
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{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM2)},
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diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
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index 793691f..9255c1a 100644
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index 11af537..360a5ca 100644
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--- a/drivers/hid/hid-ids.h
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+++ b/drivers/hid/hid-ids.h
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@@ -93,6 +93,7 @@
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@@ -100,8 +100,11 @@
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#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS 0x023b
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#define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a
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#define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b
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-#define USB_DEVICE_ID_APPLE_ATV_IRCONTROL 0x8241
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+#define USB_DEVICE_ID_APPLE_IRCONTROL 0x8240
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#define USB_DEVICE_ID_APPLE_ATV_IRCONTROL 0x8241
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+#define USB_DEVICE_ID_APPLE_IRCONTROL2 0x1440
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+#define USB_DEVICE_ID_APPLE_IRCONTROL3 0x8241
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#define USB_DEVICE_ID_APPLE_IRCONTROL4 0x8242
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+#define USB_DEVICE_ID_APPLE_IRCONTROL5 0x8243
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#define USB_VENDOR_ID_ASUS 0x0486
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#define USB_DEVICE_ID_ASUS_T91MT 0x0185
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diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
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index 16ec523..4340986 100644
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index 60de906..2f2f2e7 100644
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--- a/drivers/input/misc/Kconfig
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+++ b/drivers/input/misc/Kconfig
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@@ -149,6 +149,19 @@ config INPUT_KEYSPAN_REMOTE
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@@ -209,6 +209,19 @@ config INPUT_KEYSPAN_REMOTE
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To compile this driver as a module, choose M here: the module will
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be called keyspan_remote.
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@ -130,7 +152,7 @@ index 16ec523..4340986 100644
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+ Say Y here if you want to use a Apple infrared remote control. All
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+ the Apple computers from 2005 onwards include such a port, except
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+ the unibody Macbook (2009), and Mac Pros. This receiver is also
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+ used in the Apple TV set-top box.
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+ used in the Apple TV set-top box prior to the 2010 model.
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+
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+ To compile this driver as a module, choose M here: the module will
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+ be called appleir.
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@ -139,12 +161,12 @@ index 16ec523..4340986 100644
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tristate "Griffin PowerMate and Contour Jog support"
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depends on USB_ARCH_HAS_HCD
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diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
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index a8b8485..041e6f5 100644
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index 1fe1f6c..d5ef2b9 100644
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--- a/drivers/input/misc/Makefile
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+++ b/drivers/input/misc/Makefile
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@@ -5,6 +5,7 @@
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obj-$(CONFIG_INPUT_AD714X_I2C) += ad714x-i2c.o
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obj-$(CONFIG_INPUT_AD714X_SPI) += ad714x-spi.o
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@@ -13,6 +13,7 @@ obj-$(CONFIG_INPUT_ADXL34X) += adxl34x.o
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obj-$(CONFIG_INPUT_ADXL34X_I2C) += adxl34x-i2c.o
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obj-$(CONFIG_INPUT_ADXL34X_SPI) += adxl34x-spi.o
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obj-$(CONFIG_INPUT_APANEL) += apanel.o
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+obj-$(CONFIG_INPUT_APPLEIR) += appleir.o
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obj-$(CONFIG_INPUT_ATI_REMOTE) += ati_remote.o
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@ -152,10 +174,10 @@ index a8b8485..041e6f5 100644
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obj-$(CONFIG_INPUT_ATLAS_BTNS) += atlas_btns.o
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diff --git a/drivers/input/misc/appleir.c b/drivers/input/misc/appleir.c
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new file mode 100644
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index 0000000..cff4df6
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index 0000000..3817a3c
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--- /dev/null
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+++ b/drivers/input/misc/appleir.c
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@@ -0,0 +1,453 @@
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@@ -0,0 +1,519 @@
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+/*
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+ * appleir: USB driver for the apple ir device
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+ *
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@ -194,12 +216,14 @@ index 0000000..cff4df6
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+
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+#define USB_VENDOR_ID_APPLE 0x05ac
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+#define USB_DEVICE_ID_APPLE_IRCONTROL 0x8240
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+#define USB_DEVICE_ID_APPLE_ATV_IRCONTROL 0x8241
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+#define USB_DEVICE_ID_APPLE_IRCONTROL2 0x1440
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+#define USB_DEVICE_ID_APPLE_IRCONTROL3 0x8241
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+#define USB_DEVICE_ID_APPLE_IRCONTROL4 0x8242
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+#define USB_DEVICE_ID_APPLE_IRCONTROL5 0x8243
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+
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+#define URB_SIZE 32
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+
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+#define MAX_KEYS 8
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+#define MAX_KEYS 9
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+#define MAX_KEYS_MASK (MAX_KEYS - 1)
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+
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+#define dbginfo(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)
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|
|
@ -239,6 +263,13 @@ index 0000000..cff4df6
|
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+/* 25 87 ee 47 02 menu */
|
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+/* 26 87 ee 47 ** for key repeat (** is the code of the key being held) */
|
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+
|
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+/* Bastien Nocera's "new" remote */
|
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+/* 25 87 ee 91 5f followed by
|
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+ * 25 87 ee 91 05 gives you >"
|
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+ *
|
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+ * 25 87 ee 91 5c followed by
|
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+ * 25 87 ee 91 05 gives you the middle button */
|
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+
|
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+static const unsigned short appleir_key_table[] = {
|
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+ KEY_RESERVED,
|
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+ KEY_MENU,
|
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|
|
@ -247,6 +278,7 @@ index 0000000..cff4df6
|
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+ KEY_BACK,
|
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+ KEY_VOLUMEUP,
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+ KEY_VOLUMEDOWN,
|
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+ KEY_ENTER,
|
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+ KEY_RESERVED,
|
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+};
|
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+
|
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|
|
@ -260,6 +292,7 @@ index 0000000..cff4df6
|
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+ struct urb *urb;
|
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+ struct timer_list key_up_timer;
|
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+ int current_key;
|
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+ int prev_key_idx;
|
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+ char phys[32];
|
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+};
|
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+
|
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|
|
@ -272,8 +305,10 @@ index 0000000..cff4df6
|
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+
|
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+static struct usb_device_id appleir_ids[] = {
|
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+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
|
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+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },
|
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+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL2) },
|
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+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL3) },
|
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+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
|
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+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL5) },
|
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+ {}
|
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+};
|
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+MODULE_DEVICE_TABLE(usb, appleir_ids);
|
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|
|
@ -286,7 +321,43 @@ index 0000000..cff4df6
|
|||
+
|
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+ for (i = 0; i < len; ++i)
|
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+ printk(" %02x", data[i]);
|
||||
+ printk("\n");
|
||||
+ printk(" (should be command %d)\n", (data[4] >> 1) & MAX_KEYS_MASK);
|
||||
+}
|
||||
+
|
||||
+static int get_key(int data)
|
||||
+{
|
||||
+ switch (data) {
|
||||
+ case 0x02:
|
||||
+ case 0x03:
|
||||
+ /* menu */
|
||||
+ return 1;
|
||||
+ case 0x04:
|
||||
+ case 0x05:
|
||||
+ /* >" */
|
||||
+ return 2;
|
||||
+ case 0x06:
|
||||
+ case 0x07:
|
||||
+ /* >> */
|
||||
+ return 3;
|
||||
+ case 0x08:
|
||||
+ case 0x09:
|
||||
+ /* << */
|
||||
+ return 4;
|
||||
+ case 0x0a:
|
||||
+ case 0x0b:
|
||||
+ /* + */
|
||||
+ return 5;
|
||||
+ case 0x0c:
|
||||
+ case 0x0d:
|
||||
+ /* - */
|
||||
+ return 6;
|
||||
+ case 0x5c:
|
||||
+ /* Middle button, on newer remotes,
|
||||
+ * part of a 2 packet-command */
|
||||
+ return -7;
|
||||
+ default:
|
||||
+ return -1;
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+static void key_up(struct appleir *appleir, int key)
|
||||
|
|
@ -331,20 +402,37 @@ index 0000000..cff4df6
|
|||
+ return;
|
||||
+
|
||||
+ if (!memcmp(data, keydown, sizeof(keydown))) {
|
||||
+ int index;
|
||||
+
|
||||
+ /* If we already have a key down, take it up before marking
|
||||
+ this one down */
|
||||
+ if (appleir->current_key)
|
||||
+ key_up(appleir, appleir->current_key);
|
||||
+ appleir->current_key = appleir->keymap[(data[4] >> 1) & MAX_KEYS_MASK];
|
||||
+
|
||||
+ key_down(appleir, appleir->current_key);
|
||||
+ /* Remote doesn't do key up, either pull them up, in the test
|
||||
+ above, or here set a timer which pulls them up after 1/8 s */
|
||||
+ mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);
|
||||
+ /* Handle dual packet commands */
|
||||
+ if (appleir->prev_key_idx > 0)
|
||||
+ index = appleir->prev_key_idx;
|
||||
+ else
|
||||
+ index = get_key(data[4]);
|
||||
+
|
||||
+ return;
|
||||
+ if (index > 0) {
|
||||
+ appleir->current_key = appleir->keymap[index];
|
||||
+
|
||||
+ key_down(appleir, appleir->current_key);
|
||||
+ /* Remote doesn't do key up, either pull them up, in the test
|
||||
+ above, or here set a timer which pulls them up after 1/8 s */
|
||||
+ mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);
|
||||
+ appleir->prev_key_idx = 0;
|
||||
+ return;
|
||||
+ } else if (index == -7) {
|
||||
+ /* Remember key for next packet */
|
||||
+ appleir->prev_key_idx = 0 - index;
|
||||
+ return;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ appleir->prev_key_idx = 0;
|
||||
+
|
||||
+ if (!memcmp(data, keyrepeat, sizeof(keyrepeat))) {
|
||||
+ key_down(appleir, appleir->current_key);
|
||||
+ /* Remote doesn't do key up, either pull them up, in the test
|
||||
|
|
@ -609,3 +697,6 @@ index 0000000..cff4df6
|
|||
+
|
||||
+module_init(appleir_init);
|
||||
+module_exit(appleir_exit);
|
||||
--
|
||||
1.7.2.2
|
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|
||||
|
|
|
|||
|
|
@ -48,7 +48,7 @@ Summary: The Linux kernel
|
|||
# reset this by hand to 1 (or to 0 and then use rpmdev-bumpspec).
|
||||
# scripts/rebase.sh should be made to do that for you, actually.
|
||||
#
|
||||
%global baserelease 23
|
||||
%global baserelease 25
|
||||
%global fedora_build %{baserelease}
|
||||
|
||||
# base_sublevel is the kernel version we're starting with and patching
|
||||
|
|
@ -1928,6 +1928,10 @@ fi
|
|||
# and build.
|
||||
|
||||
%changelog
|
||||
* Fri Sep 10 2010 Bastien Nocera <bnocera@redhat.com> - 2.6.35.4-25
|
||||
- Update AppleIR patch to work, and support the enter key on
|
||||
newer remotes
|
||||
|
||||
* Fri Sep 10 2010 Chuck Ebbert <cebbert@redhat.com>
|
||||
- Disable asynchronous suspend by default.
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue