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HID: hid-led: add support for Greynut Luxafor 

Add support for Greynut Luxafor. This device has two groups of three
independent LED's each.

Successfully tested with such a device.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Heiner Kallweit 2016-07-04 21:47:52 +02:00 committed by Jiri Kosina
parent de9086509e
commit 9d1e048cc8
4 changed files with 29 additions and 0 deletions
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1
drivers/hid/Kconfig
View File

@ -398,6 +398,7 @@ config HID_LED
- Dream Cheeky Webmail Notifier and Friends Alert
- ThingM blink(1)
- Delcom Visual Signal Indicator Generation 2
- Greynut Luxafor
To compile this driver as a module, choose M here: the
module will be called hid-led.

1
drivers/hid/hid-core.c
View File

@ -1965,6 +1965,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACENAVIGATOR) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD_BOOTLOADER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_LUXAFOR) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_MOUSE_4500) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_KEYBOARD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV) },

1
drivers/hid/hid-ids.h
View File

@ -685,6 +685,7 @@
#define USB_DEVICE_ID_PICOLCD_BOOTLOADER 0xf002
#define USB_DEVICE_ID_PICK16F1454 0x0042
#define USB_DEVICE_ID_PICK16F1454_V2 0xf2f7
#define USB_DEVICE_ID_LUXAFOR 0xf372
#define USB_VENDOR_ID_MICROSOFT 0x045e
#define USB_DEVICE_ID_SIDEWINDER_GV 0x003b

26
drivers/hid/hid-led.c
View File

@ -28,6 +28,7 @@ enum hidled_type {
DREAM_CHEEKY,
THINGM,
DELCOM,
LUXAFOR,
};
static unsigned const char riso_kagaku_tbl[] = {
@ -329,6 +330,19 @@ static int delcom_init(struct hidled_device *ldev)
return dp.fw.family_code == 2 ? 0 : -ENODEV;
}
static int luxafor_write(struct led_classdev *cdev, enum led_brightness br)
{
struct hidled_led *led = to_hidled_led(cdev);
__u8 buf[MAX_REPORT_SIZE] = { [1] = 1 };
buf[2] = led->rgb->num + 1;
buf[3] = led->rgb->red.cdev.brightness;
buf[4] = led->rgb->green.cdev.brightness;
buf[5] = led->rgb->blue.cdev.brightness;
return hidled_send(led->rgb->ldev, buf);
}
static const struct hidled_config hidled_configs[] = {
{
.type = RISO_KAGAKU,
@ -373,6 +387,16 @@ static const struct hidled_config hidled_configs[] = {
.init = delcom_init,
.write = delcom_write,
},
{
.type = LUXAFOR,
.name = "Greynut Luxafor",
.short_name = "luxafor",
.max_brightness = 255,
.num_leds = 6,
.report_size = 9,
.report_type = OUTPUT_REPORT,
.write = luxafor_write,
},
};
static int hidled_init_led(struct hidled_led *led, const char *color_name,
@ -480,6 +504,8 @@ static const struct hid_device_id hidled_table[] = {
USB_DEVICE_ID_BLINK1), .driver_data = THINGM },
{ HID_USB_DEVICE(USB_VENDOR_ID_DELCOM,
USB_DEVICE_ID_DELCOM_VISUAL_IND), .driver_data = DELCOM },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP,
USB_DEVICE_ID_LUXAFOR), .driver_data = LUXAFOR },
{ }
};
MODULE_DEVICE_TABLE(hid, hidled_table);