FROMLIST: HID: nintendo: add nintendo switch controller driver

The hid-nintendo driver supports the Nintendo Switch Pro Controllers and
the Joy-Cons. The Pro Controllers can be used over USB or Bluetooth.

The Joy-Cons each create their own, independent input devices, so it is
up to userspace to combine them if desired.

Signed-off-by: Daniel J. Ogorchock <[email protected]>

Test: tested via custom test app
Test: atest NintendoSwitchProTest

Bug: 135136477
Link: https://patchwork.kernel.org/patch/11312547/
Link: https://lore.kernel.org/linux-input/[email protected]/
Change-Id: I179da1092faedc2ad25336224cf5ec8ff00e0d3f
Signed-off-by: Siarhei Vishniakou <[email protected]>

Author: DanielOgorchock

MAINTAINERS

@@ -8614,6 +8614,12 @@ S:	Maintained
 F:	Documentation/scsi/NinjaSCSI.txt
 F:	drivers/scsi/nsp32*
 
+NINTENDO HID DRIVER
+M:	Daniel J. Ogorchock <[email protected]>
+L:	[email protected]
+S:	Maintained
+F:	drivers/hid/hid-nintendo*
+
 NIOS2 ARCHITECTURE
 M:	Ley Foon Tan <[email protected]>
 L:	[email protected] (moderated for non-subscribers)

drivers/hid/Kconfig

@@ -573,6 +573,17 @@ config HID_MULTITOUCH
 	  To compile this driver as a module, choose M here: the
 	  module will be called hid-multitouch.
 
+config HID_NINTENDO
+	tristate "Nintendo Joy-Con and Pro Controller support"
+	depends on HID
+	help
+	Adds support for the Nintendo Switch Joy-Cons and Pro Controller.
+	All controllers support bluetooth, and the Pro Controller also supports
+	its USB mode.
+
+	To compile this driver as a module, choose M here: the
+	module will be called hid-nintendo.
+
 config HID_NTRIG
 	tristate "N-Trig touch screen"
 	depends on USB_HID

drivers/hid/Makefile

@@ -61,6 +61,7 @@ obj-$(CONFIG_HID_MAGICMOUSE)	+= hid-magicmouse.o
 obj-$(CONFIG_HID_MICROSOFT)	+= hid-microsoft.o
 obj-$(CONFIG_HID_MONTEREY)	+= hid-monterey.o
 obj-$(CONFIG_HID_MULTITOUCH)	+= hid-multitouch.o
+obj-$(CONFIG_HID_NINTENDO)	+= hid-nintendo.o
 obj-$(CONFIG_HID_NTRIG)		+= hid-ntrig.o
 obj-$(CONFIG_HID_ORTEK)		+= hid-ortek.o
 obj-$(CONFIG_HID_PRODIKEYS)	+= hid-prodikeys.o

drivers/hid/hid-core.c

@@ -2006,6 +2006,16 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) },
+#if IS_ENABLED(CONFIG_HID_NINTENDO)
+	{ HID_USB_DEVICE(USB_VENDOR_ID_NINTENDO,
+		USB_DEVICE_ID_NINTENDO_PROCON) },
+	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO,
+		USB_DEVICE_ID_NINTENDO_PROCON) },
+	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO,
+		USB_DEVICE_ID_NINTENDO_JOYCONL) },
+	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO,
+		USB_DEVICE_ID_NINTENDO_JOYCONR) },
+#endif
 	{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_2) },

drivers/hid/hid-ids.h

@@ -784,6 +784,9 @@
 #define USB_VENDOR_ID_NINTENDO		0x057e
 #define USB_DEVICE_ID_NINTENDO_WIIMOTE	0x0306
 #define USB_DEVICE_ID_NINTENDO_WIIMOTE2	0x0330
+#define USB_DEVICE_ID_NINTENDO_JOYCONL	0x2006
+#define USB_DEVICE_ID_NINTENDO_JOYCONR	0x2007
+#define USB_DEVICE_ID_NINTENDO_PROCON	0x2009
 
 #define USB_VENDOR_ID_NOVATEK		0x0603
 #define USB_DEVICE_ID_NOVATEK_PCT	0x0600