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Commit 3121b1c4 authored by Vivien Didelot's avatar Vivien Didelot Committed by Jiri Kosina
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HID: thingm: add support for blink(1) mk2 



The blink(1) mk2 is a new version of the blink(1) USB RGB LED. The new
generation has 2 individually-controllable RGB chips.

This patch adds support for this device to the thingm driver, which
registers 3 new standard LED class instances for the second RGB chip.

Note that the 'n' (set) command does not support setting a color for a
single RGB chip, so it was changed to 'c' (fade) with a timeout of 0.

Signed-off-by: default avatarVivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent f70ed8a6

drivers/hid/hid-thingm.c

+6 −1
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 


/* Firmware major number of supported devices */

#define THINGM_MAJOR_MK1	'1'

#define THINGM_MAJOR_MK2	'2'



struct thingm_fwinfo {

	char major;
@@ -35,6 +36,10 @@ const struct thingm_fwinfo thingm_fwinfo[] = { 
		.major = THINGM_MAJOR_MK1,

		.numrgb = 1,

		.first = 0,

	}, {

		.major = THINGM_MAJOR_MK2,

		.numrgb = 2,

		.first = 1,

	}

};
@@ -117,7 +122,7 @@ static int thingm_version(struct thingm_device *tdev) 


static int thingm_write_color(struct thingm_rgb *rgb)

{

	u8 buf[REPORT_SIZE] = { REPORT_ID, 'n', 0, 0, 0, 0, 0, 0, 0 };

	u8 buf[REPORT_SIZE] = { REPORT_ID, 'c', 0, 0, 0, 0, 0, rgb->num, 0 };



	buf[2] = rgb->red.ldev.brightness;

	buf[3] = rgb->green.ldev.brightness;