Commit 5844c1cd authored by David Dillow's avatar David Dillow Committed by Jiri Kosina
Browse files

HID: Add support for Sony PS3 BD Remote Control 



The Sony PS3 Blue-ray Disc Remote Control used to be supported by the
BlueZ project's user space, but the code that handled it was recently
removed as its functionality conflicted with a real HSP implementation
and the mapping was thought to be better handled in the kernel. This is
a port of the mapping logic from the fakehid driver by Marcel Holtmann
to the in-kernel HID layer.

We also add support for the Logitech Harmony Adapter for PS3, which
emulates the BD Remote.

Signed-off-by: default avatarDavid Dillow <dave@thedillows.org>
Signed-off-by: default avatarAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent cead24c1

drivers/hid/Kconfig

+12 −1
Original line number Diff line number Diff line
@@ -534,6 +534,15 @@ config HID_PRIMAX 
	Support for Primax devices that are not fully compliant with the

	HID standard.



config HID_PS3REMOTE

	tristate "Sony PS3 BD Remote Control"

	depends on BT_HIDP

	---help---

	Support for the Sony PS3 Blue-ray Disk Remote Control and Logitech

	Harmony Adapter for PS3, which connect over Bluetooth.



	Support for the 6-axis controllers is provided by HID_SONY.



config HID_ROCCAT

	tristate "Roccat device support"

	depends on USB_HID
@@ -561,7 +570,9 @@ config HID_SONY 
	tristate "Sony PS3 controller"

	depends on USB_HID

	---help---

	Support for Sony PS3 controller.

	Support for Sony PS3 6-axis controllers.



	Support for the Sony PS3 BD Remote is provided by HID_PS3REMOTE.



config HID_SPEEDLINK

	tristate "Speedlink VAD Cezanne mouse support"

drivers/hid/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -70,6 +70,7 @@ obj-$(CONFIG_HID_PANTHERLORD) += hid-pl.o 
obj-$(CONFIG_HID_PETALYNX)	+= hid-petalynx.o

obj-$(CONFIG_HID_PICOLCD)	+= hid-picolcd.o

obj-$(CONFIG_HID_PRIMAX)	+= hid-primax.o

obj-$(CONFIG_HID_PS3REMOTE)	+= hid-ps3remote.o

obj-$(CONFIG_HID_ROCCAT)	+= hid-roccat.o hid-roccat-common.o \

	hid-roccat-arvo.o hid-roccat-isku.o hid-roccat-kone.o \

	hid-roccat-koneplus.o hid-roccat-kovaplus.o hid-roccat-pyra.o \

drivers/hid/hid-core.c

+2 −0
Original line number Diff line number Diff line
@@ -1566,6 +1566,7 @@ static const struct hid_device_id hid_have_special_driver[] = { 
	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER) },

	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI) },
@@ -1639,6 +1640,7 @@ static const struct hid_device_id hid_have_special_driver[] = { 
	{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) },

	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER) },

	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },

drivers/hid/hid-ids.h

+2 −0
Original line number Diff line number Diff line
@@ -496,6 +496,7 @@ 
#define USB_DEVICE_ID_LOGITECH_RECEIVER	0xc101

#define USB_DEVICE_ID_LOGITECH_HARMONY_FIRST  0xc110

#define USB_DEVICE_ID_LOGITECH_HARMONY_LAST 0xc14f

#define USB_DEVICE_ID_LOGITECH_HARMONY_PS3 0x0306

#define USB_DEVICE_ID_LOGITECH_RUMBLEPAD_CORD	0xc20a

#define USB_DEVICE_ID_LOGITECH_RUMBLEPAD	0xc211

#define USB_DEVICE_ID_LOGITECH_EXTREME_3D	0xc215
@@ -683,6 +684,7 @@ 


#define USB_VENDOR_ID_SONY			0x054c

#define USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE	0x024b

#define USB_DEVICE_ID_SONY_PS3_BDREMOTE		0x0306

#define USB_DEVICE_ID_SONY_PS3_CONTROLLER	0x0268

#define USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER	0x042f

drivers/hid/hid-ps3remote.c

0 → 100644
+215 −0
Original line number Diff line number Diff line 
/*

 * HID driver for Sony PS3 BD Remote Control

 *

 * Copyright (c) 2012 David Dillow <dave@thedillows.org>

 * Based on a blend of the bluez fakehid user-space code by Marcel Holtmann

 * and other kernel HID drivers.

 */



/*

 * This program is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License as published by the Free

 * Software Foundation; either version 2 of the License, or (at your option)

 * any later version.

 */



/* NOTE: in order for the Sony PS3 BD Remote Control to be found by

 * a Bluetooth host, the key combination Start+Enter has to be kept pressed

 * for about 7 seconds with the Bluetooth Host Controller in discovering mode.

 *

 * There will be no PIN request from the device.

 */



#include <linux/device.h>

#include <linux/hid.h>

#include <linux/module.h>



#include "hid-ids.h"



static __u8 ps3remote_rdesc[] = {

	0x05, 0x01,          /* GUsagePage Generic Desktop */

	0x09, 0x05,          /* LUsage 0x05 [Game Pad] */

	0xA1, 0x01,          /* MCollection Application (mouse, keyboard) */



	 /* Use collection 1 for joypad buttons */

	 0xA1, 0x02,         /* MCollection Logical (interrelated data) */



	  /* Ignore the 1st byte, maybe it is used for a controller

	   * number but it's not needed for correct operation */

	  0x75, 0x08,        /* GReportSize 0x08 [8] */

	  0x95, 0x01,        /* GReportCount 0x01 [1] */

	  0x81, 0x01,        /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */



	  /* Bytes from 2nd to 4th are a bitmap for joypad buttons, for these

	   * buttons multiple keypresses are allowed */

	  0x05, 0x09,        /* GUsagePage Button */

	  0x19, 0x01,        /* LUsageMinimum 0x01 [Button 1 (primary/trigger)] */

	  0x29, 0x18,        /* LUsageMaximum 0x18 [Button 24] */

	  0x14,              /* GLogicalMinimum [0] */

	  0x25, 0x01,        /* GLogicalMaximum 0x01 [1] */

	  0x75, 0x01,        /* GReportSize 0x01 [1] */

	  0x95, 0x18,        /* GReportCount 0x18 [24] */

	  0x81, 0x02,        /* MInput 0x02 (Data[0] Var[1] Abs[2]) */



	  0xC0,              /* MEndCollection */



	 /* Use collection 2 for remote control buttons */

	 0xA1, 0x02,         /* MCollection Logical (interrelated data) */



	  /* 5th byte is used for remote control buttons */

	  0x05, 0x09,        /* GUsagePage Button */

	  0x18,              /* LUsageMinimum [No button pressed] */

	  0x29, 0xFE,        /* LUsageMaximum 0xFE [Button 254] */

	  0x14,              /* GLogicalMinimum [0] */

	  0x26, 0xFE, 0x00,  /* GLogicalMaximum 0x00FE [254] */

	  0x75, 0x08,        /* GReportSize 0x08 [8] */

	  0x95, 0x01,        /* GReportCount 0x01 [1] */

	  0x80,              /* MInput  */



	  /* Ignore bytes from 6th to 11th, 6th to 10th are always constant at

	   * 0xff and 11th is for press indication */

	  0x75, 0x08,        /* GReportSize 0x08 [8] */

	  0x95, 0x06,        /* GReportCount 0x06 [6] */

	  0x81, 0x01,        /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */



	  /* 12th byte is for battery strength */

	  0x05, 0x06,        /* GUsagePage Generic Device Controls */

	  0x09, 0x20,        /* LUsage 0x20 [Battery Strength] */

	  0x14,              /* GLogicalMinimum [0] */

	  0x25, 0x05,        /* GLogicalMaximum 0x05 [5] */

	  0x75, 0x08,        /* GReportSize 0x08 [8] */

	  0x95, 0x01,        /* GReportCount 0x01 [1] */

	  0x81, 0x02,        /* MInput 0x02 (Data[0] Var[1] Abs[2]) */



	  0xC0,              /* MEndCollection */



	 0xC0                /* MEndCollection [Game Pad] */

};



static const unsigned int ps3remote_keymap_joypad_buttons[] = {

	[0x01] = KEY_SELECT,

	[0x02] = BTN_THUMBL,		/* L3 */

	[0x03] = BTN_THUMBR,		/* R3 */

	[0x04] = BTN_START,

	[0x05] = KEY_UP,

	[0x06] = KEY_RIGHT,

	[0x07] = KEY_DOWN,

	[0x08] = KEY_LEFT,

	[0x09] = BTN_TL2,		/* L2 */

	[0x0a] = BTN_TR2,		/* R2 */

	[0x0b] = BTN_TL,		/* L1 */

	[0x0c] = BTN_TR,		/* R1 */

	[0x0d] = KEY_OPTION,		/* options/triangle */

	[0x0e] = KEY_BACK,		/* back/circle */

	[0x0f] = BTN_0,			/* cross */

	[0x10] = KEY_SCREEN,		/* view/square */

	[0x11] = KEY_HOMEPAGE,		/* PS button */

	[0x14] = KEY_ENTER,

};

static const unsigned int ps3remote_keymap_remote_buttons[] = {

	[0x00] = KEY_1,

	[0x01] = KEY_2,

	[0x02] = KEY_3,

	[0x03] = KEY_4,

	[0x04] = KEY_5,

	[0x05] = KEY_6,

	[0x06] = KEY_7,

	[0x07] = KEY_8,

	[0x08] = KEY_9,

	[0x09] = KEY_0,

	[0x0e] = KEY_ESC,		/* return */

	[0x0f] = KEY_CLEAR,

	[0x16] = KEY_EJECTCD,

	[0x1a] = KEY_MENU,		/* top menu */

	[0x28] = KEY_TIME,

	[0x30] = KEY_PREVIOUS,

	[0x31] = KEY_NEXT,

	[0x32] = KEY_PLAY,

	[0x33] = KEY_REWIND,		/* scan back */

	[0x34] = KEY_FORWARD,		/* scan forward */

	[0x38] = KEY_STOP,

	[0x39] = KEY_PAUSE,

	[0x40] = KEY_CONTEXT_MENU,	/* pop up/menu */

	[0x60] = KEY_FRAMEBACK,		/* slow/step back */

	[0x61] = KEY_FRAMEFORWARD,	/* slow/step forward */

	[0x63] = KEY_SUBTITLE,

	[0x64] = KEY_AUDIO,

	[0x65] = KEY_ANGLE,

	[0x70] = KEY_INFO,		/* display */

	[0x80] = KEY_BLUE,

	[0x81] = KEY_RED,

	[0x82] = KEY_GREEN,

	[0x83] = KEY_YELLOW,

};



static __u8 *ps3remote_fixup(struct hid_device *hdev, __u8 *rdesc,

			     unsigned int *rsize)

{

	*rsize = sizeof(ps3remote_rdesc);

	return ps3remote_rdesc;

}



static int ps3remote_mapping(struct hid_device *hdev, struct hid_input *hi,

			     struct hid_field *field, struct hid_usage *usage,

			     unsigned long **bit, int *max)

{

	unsigned int key = usage->hid & HID_USAGE;



	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON)

		return -1;



	switch (usage->collection_index) {

	case 1:

		if (key >= ARRAY_SIZE(ps3remote_keymap_joypad_buttons))

			return -1;



		key = ps3remote_keymap_joypad_buttons[key];

		if (!key)

			return -1;

		break;

	case 2:

		if (key >= ARRAY_SIZE(ps3remote_keymap_remote_buttons))

			return -1;



		key = ps3remote_keymap_remote_buttons[key];

		if (!key)

			return -1;

		break;

	default:

		return -1;

	}



	hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key);

	return 1;

}



static const struct hid_device_id ps3remote_devices[] = {

	/* PS3 BD Remote Control */

	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) },

	/* Logitech Harmony Adapter for PS3 */

	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3) },

	{ }

};

MODULE_DEVICE_TABLE(hid, ps3remote_devices);



static struct hid_driver ps3remote_driver = {

	.name          = "ps3_remote",

	.id_table      = ps3remote_devices,

	.report_fixup  = ps3remote_fixup,

	.input_mapping = ps3remote_mapping,

};



static int __init ps3remote_init(void)

{

	return hid_register_driver(&ps3remote_driver);

}



static void __exit ps3remote_exit(void)

{

	hid_unregister_driver(&ps3remote_driver);

}



module_init(ps3remote_init);

module_exit(ps3remote_exit);

MODULE_LICENSE("GPL");

MODULE_AUTHOR("David Dillow <dave@thedillows.org>, Antonio Ospite <ospite@studenti.unina.it>");

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