[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / media / dvb / siano / sms-cards.c

/*
 *  Card-specific functions for the Siano SMS1xxx USB dongle
 *
 *  Copyright (c) 2008 Michael Krufky <mkrufky@linuxtv.org>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2 as
 *  published by the Free Software Foundation;
 *
 *  Software distributed under the License is distributed on an "AS IS"
 *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
 *
 *  See the GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include "sms-cards.h"

struct usb_device_id smsusb_id_table[] = {
#ifdef CONFIG_DVB_SIANO_SMS1XXX_SMS_IDS
	{ USB_DEVICE(0x187f, 0x0010),
		.driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
	{ USB_DEVICE(0x187f, 0x0100),
		.driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
	{ USB_DEVICE(0x187f, 0x0200),
		.driver_info = SMS1XXX_BOARD_SIANO_NOVA_A },
	{ USB_DEVICE(0x187f, 0x0201),
		.driver_info = SMS1XXX_BOARD_SIANO_NOVA_B },
	{ USB_DEVICE(0x187f, 0x0300),
		.driver_info = SMS1XXX_BOARD_SIANO_VEGA },
#endif
	{ USB_DEVICE(0x2040, 0x1700),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT },
	{ USB_DEVICE(0x2040, 0x1800),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A },
	{ USB_DEVICE(0x2040, 0x1801),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B },
	{ USB_DEVICE(0x2040, 0x2000),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
	{ USB_DEVICE(0x2040, 0x2009),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2 },
	{ USB_DEVICE(0x2040, 0x200a),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
	{ USB_DEVICE(0x2040, 0x2010),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
	{ USB_DEVICE(0x2040, 0x2011),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
	{ USB_DEVICE(0x2040, 0x2019),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
	{ USB_DEVICE(0x2040, 0x5500),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
	{ USB_DEVICE(0x2040, 0x5510),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
	{ USB_DEVICE(0x2040, 0x5520),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
	{ USB_DEVICE(0x2040, 0x5530),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
	{ USB_DEVICE(0x2040, 0x5580),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
	{ USB_DEVICE(0x2040, 0x5590),
		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
	{ }		/* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, smsusb_id_table);

static struct sms_board sms_boards[] = {
	[SMS_BOARD_UNKNOWN] = {
		.name	= "Unknown board",
	},
	[SMS1XXX_BOARD_SIANO_STELLAR] = {
		.name	= "Siano Stellar Digital Receiver",
		.type	= SMS_STELLAR,
		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-stellar-dvbt-01.fw",
	},
	[SMS1XXX_BOARD_SIANO_NOVA_A] = {
		.name	= "Siano Nova A Digital Receiver",
		.type	= SMS_NOVA_A0,
		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-a-dvbt-01.fw",
	},
	[SMS1XXX_BOARD_SIANO_NOVA_B] = {
		.name	= "Siano Nova B Digital Receiver",
		.type	= SMS_NOVA_B0,
		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw",
	},
	[SMS1XXX_BOARD_SIANO_VEGA] = {
		.name	= "Siano Vega Digital Receiver",
		.type	= SMS_VEGA,
	},
	[SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT] = {
		.name	= "Hauppauge Catamount",
		.type	= SMS_STELLAR,
		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-stellar-dvbt-01.fw",
	},
	[SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A] = {
		.name	= "Hauppauge Okemo-A",
		.type	= SMS_NOVA_A0,
		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-a-dvbt-01.fw",
	},
	[SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B] = {
		.name	= "Hauppauge Okemo-B",
		.type	= SMS_NOVA_B0,
		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw",
	},
	[SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = {
		.name	= "Hauppauge WinTV MiniStick",
		.type	= SMS_NOVA_B0,
		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
		.led_power = 26,
		.led_lo    = 27,
		.led_hi    = 28,
	},
	[SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD] = {
		.name	= "Hauppauge WinTV MiniCard",
		.type	= SMS_NOVA_B0,
		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
		.lna_ctrl  = 29,
	},
	[SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2] = {
		.name	= "Hauppauge WinTV MiniCard",
		.type	= SMS_NOVA_B0,
		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
		.lna_ctrl  = -1,
	},
};

struct sms_board *sms_get_board(int id)
{
	BUG_ON(id >= ARRAY_SIZE(sms_boards));

	return &sms_boards[id];
}

static int sms_set_gpio(struct smscore_device_t *coredev, int pin, int enable)
{
	int lvl, ret;
	u32 gpio;
	struct smscore_gpio_config gpioconfig = {
		.direction            = SMS_GPIO_DIRECTION_OUTPUT,
		.pullupdown           = SMS_GPIO_PULLUPDOWN_NONE,
		.inputcharacteristics = SMS_GPIO_INPUTCHARACTERISTICS_NORMAL,
		.outputslewrate       = SMS_GPIO_OUTPUTSLEWRATE_FAST,
		.outputdriving        = SMS_GPIO_OUTPUTDRIVING_4mA,
	};

	if (pin == 0)
		return -EINVAL;

	if (pin < 0) {
		/* inverted gpio */
		gpio = pin * -1;
		lvl = enable ? 0 : 1;
	} else {
		gpio = pin;
		lvl = enable ? 1 : 0;
	}

	ret = smscore_configure_gpio(coredev, gpio, &gpioconfig);
	if (ret < 0)
		return ret;

	return smscore_set_gpio(coredev, gpio, lvl);
}

int sms_board_setup(struct smscore_device_t *coredev)
{
	int board_id = smscore_get_board_id(coredev);
	struct sms_board *board = sms_get_board(board_id);

	switch (board_id) {
	case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:
		/* turn off all LEDs */
		sms_set_gpio(coredev, board->led_power, 0);
		sms_set_gpio(coredev, board->led_hi, 0);
		sms_set_gpio(coredev, board->led_lo, 0);
		break;
	case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2:
	case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD:
		/* turn off LNA */
		sms_set_gpio(coredev, board->lna_ctrl, 0);
		break;
	}
	return 0;
}

int sms_board_power(struct smscore_device_t *coredev, int onoff)
{
	int board_id = smscore_get_board_id(coredev);
	struct sms_board *board = sms_get_board(board_id);

	switch (board_id) {
	case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:
		/* power LED */
		sms_set_gpio(coredev,
			     board->led_power, onoff ? 1 : 0);
		break;
	case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2:
	case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD:
		/* LNA */
		sms_set_gpio(coredev,
			     board->lna_ctrl, onoff ? 1 : 0);
		break;
	}
	return 0;
}

int sms_board_led_feedback(struct smscore_device_t *coredev, int led)
{
	int board_id = smscore_get_board_id(coredev);
	struct sms_board *board = sms_get_board(board_id);

	/* dont touch GPIO if LEDs are already set */
	if (smscore_led_state(coredev, -1) == led)
		return 0;

	switch (board_id) {
	case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:
		sms_set_gpio(coredev,
			     board->led_lo, (led & SMS_LED_LO) ? 1 : 0);
		sms_set_gpio(coredev,
			     board->led_hi, (led & SMS_LED_HI) ? 1 : 0);

		smscore_led_state(coredev, led);
		break;
	}
	return 0;
}
Commit	Line	Data
1c11d546 MK	1	/*
	2	* Card-specific functions for the Siano SMS1xxx USB dongle
	3	*
	4	* Copyright (c) 2008 Michael Krufky <mkrufky@linuxtv.org>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
09a29b77	7	* it under the terms of the GNU General Public License version 2 as
1c11d546 MK	8	* published by the Free Software Foundation;
	9	*
	10	* Software distributed under the License is distributed on an "AS IS"
	11	* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
	12	*
	13	* See the GNU General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software
	17	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	18	*/
	19
	20	#include "sms-cards.h"
	21
	22	struct usb_device_id smsusb_id_table[] = {
14a638cd	23	#ifdef CONFIG_DVB_SIANO_SMS1XXX_SMS_IDS
1c11d546 MK	24	{ USB_DEVICE(0x187f, 0x0010),
	25	.driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
	26	{ USB_DEVICE(0x187f, 0x0100),
	27	.driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
	28	{ USB_DEVICE(0x187f, 0x0200),
	29	.driver_info = SMS1XXX_BOARD_SIANO_NOVA_A },
	30	{ USB_DEVICE(0x187f, 0x0201),
	31	.driver_info = SMS1XXX_BOARD_SIANO_NOVA_B },
	32	{ USB_DEVICE(0x187f, 0x0300),
	33	.driver_info = SMS1XXX_BOARD_SIANO_VEGA },
14a638cd	34	#endif
44f71c3f MK	35	{ USB_DEVICE(0x2040, 0x1700),
	36	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT },
	37	{ USB_DEVICE(0x2040, 0x1800),
	38	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A },
	39	{ USB_DEVICE(0x2040, 0x1801),
	40	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B },
3f7d99f6 MK	41	{ USB_DEVICE(0x2040, 0x2000),
	42	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
	43	{ USB_DEVICE(0x2040, 0x2009),
dff65740	44	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2 },
3f7d99f6 MK	45	{ USB_DEVICE(0x2040, 0x200a),
	46	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
	47	{ USB_DEVICE(0x2040, 0x2010),
	48	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
50b1a9fc MK	49	{ USB_DEVICE(0x2040, 0x2011),
50b1a9fc MK	50	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
3f7d99f6 MK	51	{ USB_DEVICE(0x2040, 0x2019),
3f7d99f6 MK	52	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
44f71c3f MK	53	{ USB_DEVICE(0x2040, 0x5500),
44f71c3f MK	54	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
3d843c92 MK	55	{ USB_DEVICE(0x2040, 0x5510),
3d843c92 MK	56	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
3dfbe31f MK	57	{ USB_DEVICE(0x2040, 0x5520),
	58	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
	59	{ USB_DEVICE(0x2040, 0x5530),
	60	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
44f71c3f MK	61	{ USB_DEVICE(0x2040, 0x5580),
	62	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
	63	{ USB_DEVICE(0x2040, 0x5590),
	64	.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
1c11d546 MK	65	{ } /* Terminating entry */
	66	};
	67	MODULE_DEVICE_TABLE(usb, smsusb_id_table);
	68
	69	static struct sms_board sms_boards[] = {
	70	[SMS_BOARD_UNKNOWN] = {
	71	.name = "Unknown board",
	72	},
1c11d546	73	[SMS1XXX_BOARD_SIANO_STELLAR] = {
cf1cfe1b	74	.name = "Siano Stellar Digital Receiver",
1c11d546	75	.type = SMS_STELLAR,
a745f0a1	76	.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-stellar-dvbt-01.fw",
1c11d546 MK	77	},
1c11d546 MK	78	[SMS1XXX_BOARD_SIANO_NOVA_A] = {
cf1cfe1b	79	.name = "Siano Nova A Digital Receiver",
1c11d546	80	.type = SMS_NOVA_A0,
a745f0a1	81	.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-a-dvbt-01.fw",
1c11d546 MK	82	},
1c11d546 MK	83	[SMS1XXX_BOARD_SIANO_NOVA_B] = {
cf1cfe1b	84	.name = "Siano Nova B Digital Receiver",
1c11d546	85	.type = SMS_NOVA_B0,
a745f0a1	86	.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw",
1c11d546 MK	87	},
1c11d546 MK	88	[SMS1XXX_BOARD_SIANO_VEGA] = {
cf1cfe1b	89	.name = "Siano Vega Digital Receiver",
1c11d546 MK	90	.type = SMS_VEGA,
1c11d546 MK	91	},
44f71c3f MK	92	[SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT] = {
	93	.name = "Hauppauge Catamount",
	94	.type = SMS_STELLAR,
	95	.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-stellar-dvbt-01.fw",
	96	},
	97	[SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A] = {
	98	.name = "Hauppauge Okemo-A",
	99	.type = SMS_NOVA_A0,
	100	.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-a-dvbt-01.fw",
	101	},
	102	[SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B] = {
	103	.name = "Hauppauge Okemo-B",
	104	.type = SMS_NOVA_B0,
	105	.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw",
	106	},
	107	[SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = {
7a9b5fc5	108	.name = "Hauppauge WinTV MiniStick",
44f71c3f	109	.type = SMS_NOVA_B0,
7a8f4ccf	110	.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
250fa674 MK	111	.led_power = 26,
	112	.led_lo = 27,
	113	.led_hi = 28,
44f71c3f	114	},
3f7d99f6 MK	115	[SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD] = {
	116	.name = "Hauppauge WinTV MiniCard",
	117	.type = SMS_NOVA_B0,
	118	.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
250fa674 MK	119	.lna_ctrl = 29,
	120	},
	121	[SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2] = {
	122	.name = "Hauppauge WinTV MiniCard",
	123	.type = SMS_NOVA_B0,
	124	.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
f4c82548	125	.lna_ctrl = -1,
3f7d99f6	126	},
1c11d546 MK	127	};
	128
	129	struct sms_board *sms_get_board(int id)
	130	{
	131	BUG_ON(id >= ARRAY_SIZE(sms_boards));
	132
	133	return &sms_boards[id];
	134	}
	135
dd72f31b	136	static int sms_set_gpio(struct smscore_device_t *coredev, int pin, int enable)
250fa674	137	{
dd72f31b MK	138	int lvl, ret;
dd72f31b MK	139	u32 gpio;
250fa674 MK	140	struct smscore_gpio_config gpioconfig = {
	141	.direction = SMS_GPIO_DIRECTION_OUTPUT,
	142	.pullupdown = SMS_GPIO_PULLUPDOWN_NONE,
	143	.inputcharacteristics = SMS_GPIO_INPUTCHARACTERISTICS_NORMAL,
	144	.outputslewrate = SMS_GPIO_OUTPUTSLEWRATE_FAST,
	145	.outputdriving = SMS_GPIO_OUTPUTDRIVING_4mA,
	146	};
	147
	148	if (pin == 0)
	149	return -EINVAL;
	150
dd72f31b MK	151	if (pin < 0) {
	152	/* inverted gpio */
	153	gpio = pin * -1;
	154	lvl = enable ? 0 : 1;
	155	} else {
	156	gpio = pin;
	157	lvl = enable ? 1 : 0;
	158	}
250fa674	159
dd72f31b	160	ret = smscore_configure_gpio(coredev, gpio, &gpioconfig);
250fa674 MK	161	if (ret < 0)
	162	return ret;
	163
dd72f31b	164	return smscore_set_gpio(coredev, gpio, lvl);
250fa674 MK	165	}
	166
	167	int sms_board_setup(struct smscore_device_t *coredev)
	168	{
	169	int board_id = smscore_get_board_id(coredev);
	170	struct sms_board *board = sms_get_board(board_id);
	171
	172	switch (board_id) {
	173	case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:
	174	/* turn off all LEDs */
	175	sms_set_gpio(coredev, board->led_power, 0);
	176	sms_set_gpio(coredev, board->led_hi, 0);
	177	sms_set_gpio(coredev, board->led_lo, 0);
	178	break;
dff65740 MK	179	case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2:
	180	case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD:
	181	/* turn off LNA */
	182	sms_set_gpio(coredev, board->lna_ctrl, 0);
	183	break;
250fa674 MK	184	}
	185	return 0;
	186	}
7a6fbed6 MK	187
	188	int sms_board_power(struct smscore_device_t *coredev, int onoff)
	189	{
	190	int board_id = smscore_get_board_id(coredev);
	191	struct sms_board *board = sms_get_board(board_id);
	192
	193	switch (board_id) {
	194	case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:
	195	/* power LED */
	196	sms_set_gpio(coredev,
	197	board->led_power, onoff ? 1 : 0);
	198	break;
dff65740 MK	199	case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2:
	200	case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD:
	201	/* LNA */
	202	sms_set_gpio(coredev,
	203	board->lna_ctrl, onoff ? 1 : 0);
	204	break;
7a6fbed6 MK	205	}
	206	return 0;
	207	}
7b29e10d MK	208
	209	int sms_board_led_feedback(struct smscore_device_t *coredev, int led)
	210	{
	211	int board_id = smscore_get_board_id(coredev);
	212	struct sms_board *board = sms_get_board(board_id);
	213
	214	/* dont touch GPIO if LEDs are already set */
	215	if (smscore_led_state(coredev, -1) == led)
	216	return 0;
	217
	218	switch (board_id) {
	219	case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:
	220	sms_set_gpio(coredev,
	221	board->led_lo, (led & SMS_LED_LO) ? 1 : 0);
	222	sms_set_gpio(coredev,
	223	board->led_hi, (led & SMS_LED_HI) ? 1 : 0);
	224
	225	smscore_led_state(coredev, led);
	226	break;
	227	}
	228	return 0;
	229	}