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Commit c5e0c1c4 authored by Frank Praznik's avatar Frank Praznik Committed by Jiri Kosina
Browse files

HID: sony: Add support for the Sony Motion Controller 



Add a fixed-up HID descriptor for the Sony motion controller and enable
controls for the LED light as well as force-feedback.

The LED is multi-colored (red, green, blue).

The motion controller has a single rumble motor so the higher of the left
and right values is used to set the speed.

Signed-off-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarFrank Praznik <frank.praznik@oh.rr.com>
Acked-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 7c886d09

drivers/hid/hid-sony.c

+136 −2
Original line number Diff line number Diff line
@@ -46,14 +46,16 @@ 
#define PS3REMOTE                 BIT(4)

#define DUALSHOCK4_CONTROLLER_USB BIT(5)

#define DUALSHOCK4_CONTROLLER_BT  BIT(6)

#define MOTION_CONTROLLER         BIT(7)



#define SIXAXIS_CONTROLLER (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT)

#define DUALSHOCK4_CONTROLLER (DUALSHOCK4_CONTROLLER_USB |\

				DUALSHOCK4_CONTROLLER_BT)

#define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER | BUZZ_CONTROLLER |\

				DUALSHOCK4_CONTROLLER)

				DUALSHOCK4_CONTROLLER | MOTION_CONTROLLER)

#define SONY_BATTERY_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER)

#define SONY_FF_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER)

#define SONY_FF_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER |\

				MOTION_CONTROLLER)



#define MAX_LEDS 4
@@ -134,6 +136,85 @@ static __u8 sixaxis_rdesc[] = { 
	0xC0                /*  End Collection                      */

};



/* PS/3 Motion controller */

static __u8 motion_rdesc[] = {

	0x05, 0x01,         /*  Usage Page (Desktop),               */

	0x09, 0x04,         /*  Usage (Joystick),                   */

	0xA1, 0x01,         /*  Collection (Application),           */

	0xA1, 0x02,         /*      Collection (Logical),           */

	0x85, 0x01,         /*          Report ID (1),              */

	0x75, 0x08,         /*          Report Size (8),            */

	0x95, 0x01,         /*          Report Count (1),           */

	0x15, 0x00,         /*          Logical Minimum (0),        */

	0x26, 0xFF, 0x00,   /*          Logical Maximum (255),      */

	0x81, 0x03,         /*          Input (Constant, Variable), */

	0x75, 0x01,         /*          Report Size (1),            */

	0x95, 0x13,         /*          Report Count (19),          */

	0x15, 0x00,         /*          Logical Minimum (0),        */

	0x25, 0x01,         /*          Logical Maximum (1),        */

	0x35, 0x00,         /*          Physical Minimum (0),       */

	0x45, 0x01,         /*          Physical Maximum (1),       */

	0x05, 0x09,         /*          Usage Page (Button),        */

	0x19, 0x01,         /*          Usage Minimum (01h),        */

	0x29, 0x13,         /*          Usage Maximum (13h),        */

	0x81, 0x02,         /*          Input (Variable),           */

	0x75, 0x01,         /*          Report Size (1),            */

	0x95, 0x0D,         /*          Report Count (13),          */

	0x06, 0x00, 0xFF,   /*          Usage Page (FF00h),         */

	0x81, 0x03,         /*          Input (Constant, Variable), */

	0x15, 0x00,         /*          Logical Minimum (0),        */

	0x26, 0xFF, 0x00,   /*          Logical Maximum (255),      */

	0x05, 0x01,         /*          Usage Page (Desktop),       */

	0x09, 0x01,         /*          Usage (Pointer),            */

	0xA1, 0x00,         /*          Collection (Physical),      */

	0x75, 0x08,         /*              Report Size (8),        */

	0x95, 0x04,         /*              Report Count (4),       */

	0x35, 0x00,         /*              Physical Minimum (0),   */

	0x46, 0xFF, 0x00,   /*              Physical Maximum (255), */

	0x09, 0x30,         /*              Usage (X),              */

	0x09, 0x31,         /*              Usage (Y),              */

	0x09, 0x32,         /*              Usage (Z),              */

	0x09, 0x35,         /*              Usage (Rz),             */

	0x81, 0x02,         /*              Input (Variable),       */

	0xC0,               /*          End Collection,             */

	0x05, 0x01,         /*          Usage Page (Desktop),       */

	0x95, 0x13,         /*          Report Count (19),          */

	0x09, 0x01,         /*          Usage (Pointer),            */

	0x81, 0x02,         /*          Input (Variable),           */

	0x95, 0x0C,         /*          Report Count (12),          */

	0x81, 0x01,         /*          Input (Constant),           */

	0x75, 0x10,         /*          Report Size (16),           */

	0x95, 0x04,         /*          Report Count (4),           */

	0x26, 0xFF, 0x03,   /*          Logical Maximum (1023),     */

	0x46, 0xFF, 0x03,   /*          Physical Maximum (1023),    */

	0x09, 0x01,         /*          Usage (Pointer),            */

	0x81, 0x02,         /*          Input (Variable),           */

	0xC0,               /*      End Collection,                 */

	0xA1, 0x02,         /*      Collection (Logical),           */

	0x85, 0x02,         /*          Report ID (2),              */

	0x75, 0x08,         /*          Report Size (8),            */

	0x95, 0x30,         /*          Report Count (48),          */

	0x09, 0x01,         /*          Usage (Pointer),            */

	0xB1, 0x02,         /*          Feature (Variable),         */

	0xC0,               /*      End Collection,                 */

	0xA1, 0x02,         /*      Collection (Logical),           */

	0x85, 0xEE,         /*          Report ID (238),            */

	0x75, 0x08,         /*          Report Size (8),            */

	0x95, 0x30,         /*          Report Count (48),          */

	0x09, 0x01,         /*          Usage (Pointer),            */

	0xB1, 0x02,         /*          Feature (Variable),         */

	0xC0,               /*      End Collection,                 */

	0xA1, 0x02,         /*      Collection (Logical),           */

	0x85, 0xEF,         /*          Report ID (239),            */

	0x75, 0x08,         /*          Report Size (8),            */

	0x95, 0x30,         /*          Report Count (48),          */

	0x09, 0x01,         /*          Usage (Pointer),            */

	0xB1, 0x02,         /*          Feature (Variable),         */

	0xC0,               /*      End Collection,                 */

	0xC0                /*  End Collection                      */

};





/*

 * The default descriptor doesn't provide mapping for the accelerometers

 * or orientation sensors.  This fixed descriptor maps the accelerometers
@@ -798,6 +879,13 @@ union sixaxis_output_report_01 { 
	__u8 buf[36];

};



struct motion_output_report_02 {

	u8 type, zero;

	u8 r, g, b;

	u8 zero2;

	u8 rumble;

};



#define DS4_REPORT_0x02_SIZE 37

#define DS4_REPORT_0x05_SIZE 32

#define DS4_REPORT_0x11_SIZE 78
@@ -844,6 +932,13 @@ static __u8 *sixaxis_fixup(struct hid_device *hdev, __u8 *rdesc, 
	return sixaxis_rdesc;

}



static u8 *motion_fixup(struct hid_device *hdev, u8 *rdesc,

			     unsigned int *rsize)

{

	*rsize = sizeof(motion_rdesc);

	return motion_rdesc;

}



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

			     unsigned int *rsize)

{
@@ -924,6 +1019,9 @@ static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, 
	if (sc->quirks & SIXAXIS_CONTROLLER)

		return sixaxis_fixup(hdev, rdesc, rsize);



	if (sc->quirks & MOTION_CONTROLLER)

		return motion_fixup(hdev, rdesc, rsize);



	if (sc->quirks & PS3REMOTE)

		return ps3remote_fixup(hdev, rdesc, rsize);
@@ -1454,6 +1552,12 @@ static int sony_leds_init(struct sony_sc *sc) 
		use_ds4_names = 1;

		name_len = 0;

		name_fmt = "%s:%s";

	} else if (sc->quirks & MOTION_CONTROLLER) {

		sc->led_count = 3;

		memset(max_brightness, 255, 3);

		use_ds4_names = 1;

		name_len = 0;

		name_fmt = "%s:%s";

	} else {

		sixaxis_set_leds_from_id(sc->device_id, initial_values);

		sc->led_count = 4;
@@ -1622,6 +1726,28 @@ static void dualshock4_state_worker(struct work_struct *work) 
				HID_OUTPUT_REPORT, HID_REQ_SET_REPORT);

}



static void motion_state_worker(struct work_struct *work)

{

	struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);

	struct hid_device *hdev = sc->hdev;

	struct motion_output_report_02 *report =

		(struct motion_output_report_02 *)sc->output_report_dmabuf;



	memset(report, 0, sizeof(struct motion_output_report_02));



	report->type = 0x02; /* set leds */

	report->r = sc->led_state[0];

	report->g = sc->led_state[1];

	report->b = sc->led_state[2];



#ifdef CONFIG_SONY_FF

	report->rumble = max(sc->right, sc->left);

#endif



	hid_hw_output_report(hdev, (__u8 *)report,

			sizeof(struct motion_output_report_02));

}



static int sony_allocate_output_report(struct sony_sc *sc)

{

	if (sc->quirks & SIXAXIS_CONTROLLER)
@@ -1634,6 +1760,10 @@ static int sony_allocate_output_report(struct sony_sc *sc) 
	else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB)

		sc->output_report_dmabuf = kmalloc(DS4_REPORT_0x05_SIZE,

						GFP_KERNEL);

	else if (sc->quirks & MOTION_CONTROLLER)

		sc->output_report_dmabuf =

				kmalloc(sizeof(struct motion_output_report_02),

				GFP_KERNEL);

	else

		return 0;
@@ -2043,6 +2173,8 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) 
		}



		sony_init_work(sc, dualshock4_state_worker);

	} else if (sc->quirks & MOTION_CONTROLLER) {

		sony_init_work(sc, motion_state_worker);

	} else {

		ret = 0;

	}
@@ -2123,6 +2255,8 @@ static const struct hid_device_id sony_devices[] = { 
		.driver_data = SIXAXIS_CONTROLLER_USB },

	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER),

		.driver_data = SIXAXIS_CONTROLLER_USB },

	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_MOTION_CONTROLLER),

		.driver_data = MOTION_CONTROLLER },

	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),

		.driver_data = SIXAXIS_CONTROLLER_BT },

	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE),