1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Definitions for the KLSI KL5KUSB105 serial port adapter
 4 */
 5
 6/* vendor/product pairs that are known to contain this chipset */
 7#define PALMCONNECT_VID		0x0830
 8#define PALMCONNECT_PID		0x0080
 9
 
 
 
10/* Vendor commands: */
11
12
13/* port table -- the chip supports up to 4 channels */
14
15/* baud rates */
16
17enum {
18	kl5kusb105a_sio_b115200 = 0,
19	kl5kusb105a_sio_b57600  = 1,
20	kl5kusb105a_sio_b38400  = 2,
21	kl5kusb105a_sio_b19200  = 4,
22	kl5kusb105a_sio_b14400  = 5,
23	kl5kusb105a_sio_b9600   = 6,
24	kl5kusb105a_sio_b4800   = 8,	/* unchecked */
25	kl5kusb105a_sio_b2400   = 9,	/* unchecked */
26	kl5kusb105a_sio_b1200   = 0xa,	/* unchecked */
27	kl5kusb105a_sio_b600    = 0xb	/* unchecked */
28};
29
30/* data bits */
31#define kl5kusb105a_dtb_7   7
32#define kl5kusb105a_dtb_8   8
33
34
35
36/* requests: */
37#define KL5KUSB105A_SIO_SET_DATA  1
38#define KL5KUSB105A_SIO_POLL      2
39#define KL5KUSB105A_SIO_CONFIGURE      3
40/* values used for request KL5KUSB105A_SIO_CONFIGURE */
41#define KL5KUSB105A_SIO_CONFIGURE_READ_ON      3
42#define KL5KUSB105A_SIO_CONFIGURE_READ_OFF     2
43
44/* Interpretation of modem status lines */
45/* These need sorting out by individually connecting pins and checking
46 * results. FIXME!
47 * When data is being sent we see 0x30 in the lower byte; this must
48 * contain DSR and CTS ...
49 */
50#define KL5KUSB105A_DSR			((1<<4) | (1<<5))
51#define KL5KUSB105A_CTS			((1<<5) | (1<<4))
52
53#define KL5KUSB105A_WANTS_TO_SEND	0x30
54#if 0
55#define KL5KUSB105A_DTR			/* Data Terminal Ready */
56#define KL5KUSB105A_CTS			/* Clear To Send */
57#define KL5KUSB105A_CD			/* Carrier Detect */
58#define KL5KUSB105A_DSR			/* Data Set Ready */
59#define KL5KUSB105A_RxD			/* Receive pin */
60
61#define KL5KUSB105A_LE
62#define KL5KUSB105A_RTS
63#define KL5KUSB105A_ST
64#define KL5KUSB105A_SR
65#define KL5KUSB105A_RI			/* Ring Indicator */
66#endif

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Definitions for the KLSI KL5KUSB105 serial port adapter
 4 */
 5
 6/* vendor/product pairs that are known to contain this chipset */
 7#define PALMCONNECT_VID		0x0830
 8#define PALMCONNECT_PID		0x0080
 9
10#define KLSI_VID		0x05e9
11#define KLSI_KL5KUSB105D_PID	0x00c0
12
13/* Vendor commands: */
14
15
16/* port table -- the chip supports up to 4 channels */
17
18/* baud rates */
19
20enum {
21	kl5kusb105a_sio_b115200 = 0,
22	kl5kusb105a_sio_b57600  = 1,
23	kl5kusb105a_sio_b38400  = 2,
24	kl5kusb105a_sio_b19200  = 4,
25	kl5kusb105a_sio_b14400  = 5,
26	kl5kusb105a_sio_b9600   = 6,
27	kl5kusb105a_sio_b4800   = 8,	/* unchecked */
28	kl5kusb105a_sio_b2400   = 9,	/* unchecked */
29	kl5kusb105a_sio_b1200   = 0xa,	/* unchecked */
30	kl5kusb105a_sio_b600    = 0xb	/* unchecked */
31};
32
33/* data bits */
34#define kl5kusb105a_dtb_7   7
35#define kl5kusb105a_dtb_8   8
36
37
38
39/* requests: */
40#define KL5KUSB105A_SIO_SET_DATA  1
41#define KL5KUSB105A_SIO_POLL      2
42#define KL5KUSB105A_SIO_CONFIGURE      3
43/* values used for request KL5KUSB105A_SIO_CONFIGURE */
44#define KL5KUSB105A_SIO_CONFIGURE_READ_ON      3
45#define KL5KUSB105A_SIO_CONFIGURE_READ_OFF     2
46
47/* Interpretation of modem status lines */
48/* These need sorting out by individually connecting pins and checking
49 * results. FIXME!
50 * When data is being sent we see 0x30 in the lower byte; this must
51 * contain DSR and CTS ...
52 */
53#define KL5KUSB105A_DSR			((1<<4) | (1<<5))
54#define KL5KUSB105A_CTS			((1<<5) | (1<<4))
55
56#define KL5KUSB105A_WANTS_TO_SEND	0x30
57#if 0
58#define KL5KUSB105A_DTR			/* Data Terminal Ready */
59#define KL5KUSB105A_CTS			/* Clear To Send */
60#define KL5KUSB105A_CD			/* Carrier Detect */
61#define KL5KUSB105A_DSR			/* Data Set Ready */
62#define KL5KUSB105A_RxD			/* Receive pin */
63
64#define KL5KUSB105A_LE
65#define KL5KUSB105A_RTS
66#define KL5KUSB105A_ST
67#define KL5KUSB105A_SR
68#define KL5KUSB105A_RI			/* Ring Indicator */
69#endif