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authorDaniel Mack <daniel@caiaq.de>2007-09-17 14:45:14 +0200
committerJaroslav Kysela <perex@perex.cz>2007-10-16 16:50:46 +0200
commitad1e34b5653f86cbff2ea45dd166e2e58949d9bb (patch)
tree458dcaa4e760288957e819b745db2c0e0a42b713 /sound/usb/caiaq/caiaq-input.c
parent1cf0bc7e730c4148605164ac542c1c191c1d2e09 (diff)
downloadlinux-linaro-ad1e34b5653f86cbff2ea45dd166e2e58949d9bb.tar.gz
[ALSA] caiaq - support for Native Instrument's RigKontrol3
This patch adds support for Native Instrument's upcoming RigKontrol3 sound interface. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/usb/caiaq/caiaq-input.c')
-rw-r--r--sound/usb/caiaq/caiaq-input.c27
1 files changed, 25 insertions, 2 deletions
diff --git a/sound/usb/caiaq/caiaq-input.c b/sound/usb/caiaq/caiaq-input.c
index 6978dabb225..a1de0c60895 100644
--- a/sound/usb/caiaq/caiaq-input.c
+++ b/sound/usb/caiaq/caiaq-input.c
@@ -34,6 +34,8 @@
static unsigned char keycode_ak1[] = { KEY_C, KEY_B, KEY_A };
static unsigned char keycode_rk2[] = { KEY_1, KEY_2, KEY_3, KEY_4,
KEY_5, KEY_6, KEY_7 };
+static unsigned char keycode_rk3[] = { KEY_1, KEY_2, KEY_3, KEY_4,
+ KEY_5, KEY_6, KEY_7, KEY_5, KEY_6 };
#define DEG90 (range/2)
#define DEG180 (range)
@@ -107,7 +109,8 @@ static unsigned int decode_erp(unsigned char a, unsigned char b)
static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev,
- const char *buf, unsigned int len)
+ const unsigned char *buf,
+ unsigned int len)
{
switch(dev->input_dev->id.product) {
case USB_PID_RIGKONTROL2:
@@ -116,6 +119,12 @@ static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev,
input_report_abs(dev->input_dev, ABS_Z, (buf[2] << 8) |buf[3]);
input_sync(dev->input_dev);
break;
+ case USB_PID_RIGKONTROL3:
+ input_report_abs(dev->input_dev, ABS_X, (buf[0] << 8) |buf[1]);
+ input_report_abs(dev->input_dev, ABS_Y, (buf[2] << 8) |buf[3]);
+ input_report_abs(dev->input_dev, ABS_Z, (buf[4] << 8) |buf[5]);
+ input_sync(dev->input_dev);
+ break;
}
}
@@ -128,7 +137,7 @@ static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *dev,
case USB_PID_AK1:
i = decode_erp(buf[0], buf[1]);
input_report_abs(dev->input_dev, ABS_X, i);
- input_sync(dev->input_dev);
+ input_sync(dev->input_dev);
break;
}
}
@@ -204,6 +213,20 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev)
input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10);
snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0);
break;
+ case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
+ input->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
+ input->absbit[0] = BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_Z);
+ input->keycode = keycode_rk3;
+ input->keycodesize = sizeof(char);
+ input->keycodemax = ARRAY_SIZE(keycode_rk3);
+ for (i=0; i<ARRAY_SIZE(keycode_rk3); i++)
+ set_bit(keycode_rk3[i], input->keybit);
+
+ input_set_abs_params(input, ABS_X, 0, 1024, 0, 10);
+ input_set_abs_params(input, ABS_Y, 0, 1024, 0, 10);
+ input_set_abs_params(input, ABS_Z, 0, 1024, 0, 10);
+ snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0);
+ break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
input->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
input->absbit[0] = BIT(ABS_X);