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: Vivien Didelot <[email protected]> --- drivers/hid/hid-thingm.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/hid/hid-thingm.c b/drivers/hid/hid-thingm.c index 0af0eb4..31de890 100644 --- a/drivers/hid/hid-thingm.c +++ b/drivers/hid/hid-thingm.c @@ -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; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
