[linux-2.6-block.git] / drivers / gpu / drm / omapdrm / displays / panel-lgphilips-lb035q02.c

/*
 * LG.Philips LB035Q02 LCD Panel driver
 *
 * Copyright (C) 2013 Texas Instruments
 * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
 * Based on a driver by: Steve Sakoman <steve@sakoman.com>
 *
 * 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.
 */

#include <linux/module.h>
#include <linux/delay.h>
#include <linux/spi/spi.h>
#include <linux/mutex.h>
#include <linux/gpio.h>

#include <video/omapdss.h>
#include <video/omap-panel-data.h>

static struct omap_video_timings lb035q02_timings = {
	.x_res = 320,
	.y_res = 240,

	.pixelclock	= 6500000,

	.hsw		= 2,
	.hfp		= 20,
	.hbp		= 68,

	.vsw		= 2,
	.vfp		= 4,
	.vbp		= 18,

	.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
	.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
	.data_pclk_edge	= OMAPDSS_DRIVE_SIG_RISING_EDGE,
	.de_level	= OMAPDSS_SIG_ACTIVE_HIGH,
	.sync_pclk_edge	= OMAPDSS_DRIVE_SIG_FALLING_EDGE,
};

struct panel_drv_data {
	struct omap_dss_device dssdev;
	struct omap_dss_device *in;

	struct spi_device *spi;

	int data_lines;

	struct omap_video_timings videomode;

	/* used for non-DT boot, to be removed */
	int backlight_gpio;

	struct gpio_desc *enable_gpio;
};

#define to_panel_data(p) container_of(p, struct panel_drv_data, dssdev)

static int lb035q02_write_reg(struct spi_device *spi, u8 reg, u16 val)
{
	struct spi_message msg;
	struct spi_transfer index_xfer = {
		.len		= 3,
		.cs_change	= 1,
	};
	struct spi_transfer value_xfer = {
		.len		= 3,
	};
	u8	buffer[16];

	spi_message_init(&msg);

	/* register index */
	buffer[0] = 0x70;
	buffer[1] = 0x00;
	buffer[2] = reg & 0x7f;
	index_xfer.tx_buf = buffer;
	spi_message_add_tail(&index_xfer, &msg);

	/* register value */
	buffer[4] = 0x72;
	buffer[5] = val >> 8;
	buffer[6] = val;
	value_xfer.tx_buf = buffer + 4;
	spi_message_add_tail(&value_xfer, &msg);

	return spi_sync(spi, &msg);
}

static void init_lb035q02_panel(struct spi_device *spi)
{
	/* Init sequence from page 28 of the lb035q02 spec */
	lb035q02_write_reg(spi, 0x01, 0x6300);
	lb035q02_write_reg(spi, 0x02, 0x0200);
	lb035q02_write_reg(spi, 0x03, 0x0177);
	lb035q02_write_reg(spi, 0x04, 0x04c7);
	lb035q02_write_reg(spi, 0x05, 0xffc0);
	lb035q02_write_reg(spi, 0x06, 0xe806);
	lb035q02_write_reg(spi, 0x0a, 0x4008);
	lb035q02_write_reg(spi, 0x0b, 0x0000);
	lb035q02_write_reg(spi, 0x0d, 0x0030);
	lb035q02_write_reg(spi, 0x0e, 0x2800);
	lb035q02_write_reg(spi, 0x0f, 0x0000);
	lb035q02_write_reg(spi, 0x16, 0x9f80);
	lb035q02_write_reg(spi, 0x17, 0x0a0f);
	lb035q02_write_reg(spi, 0x1e, 0x00c1);
	lb035q02_write_reg(spi, 0x30, 0x0300);
	lb035q02_write_reg(spi, 0x31, 0x0007);
	lb035q02_write_reg(spi, 0x32, 0x0000);
	lb035q02_write_reg(spi, 0x33, 0x0000);
	lb035q02_write_reg(spi, 0x34, 0x0707);
	lb035q02_write_reg(spi, 0x35, 0x0004);
	lb035q02_write_reg(spi, 0x36, 0x0302);
	lb035q02_write_reg(spi, 0x37, 0x0202);
	lb035q02_write_reg(spi, 0x3a, 0x0a0d);
	lb035q02_write_reg(spi, 0x3b, 0x0806);
}

static int lb035q02_connect(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;
	int r;

	if (omapdss_device_is_connected(dssdev))
		return 0;

	r = in->ops.dpi->connect(in, dssdev);
	if (r)
		return r;

	init_lb035q02_panel(ddata->spi);

	return 0;
}

static void lb035q02_disconnect(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	if (!omapdss_device_is_connected(dssdev))
		return;

	in->ops.dpi->disconnect(in, dssdev);
}

static int lb035q02_enable(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;
	int r;

	if (!omapdss_device_is_connected(dssdev))
		return -ENODEV;

	if (omapdss_device_is_enabled(dssdev))
		return 0;

	if (ddata->data_lines)
		in->ops.dpi->set_data_lines(in, ddata->data_lines);
	in->ops.dpi->set_timings(in, &ddata->videomode);

	r = in->ops.dpi->enable(in);
	if (r)
		return r;

	if (ddata->enable_gpio)
		gpiod_set_value_cansleep(ddata->enable_gpio, 1);

	if (gpio_is_valid(ddata->backlight_gpio))
		gpio_set_value_cansleep(ddata->backlight_gpio, 1);

	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;

	return 0;
}

static void lb035q02_disable(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	if (!omapdss_device_is_enabled(dssdev))
		return;

	if (ddata->enable_gpio)
		gpiod_set_value_cansleep(ddata->enable_gpio, 0);

	if (gpio_is_valid(ddata->backlight_gpio))
		gpio_set_value_cansleep(ddata->backlight_gpio, 0);

	in->ops.dpi->disable(in);

	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
}

static void lb035q02_set_timings(struct omap_dss_device *dssdev,
		struct omap_video_timings *timings)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	ddata->videomode = *timings;
	dssdev->panel.timings = *timings;

	in->ops.dpi->set_timings(in, timings);
}

static void lb035q02_get_timings(struct omap_dss_device *dssdev,
		struct omap_video_timings *timings)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);

	*timings = ddata->videomode;
}

static int lb035q02_check_timings(struct omap_dss_device *dssdev,
		struct omap_video_timings *timings)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	return in->ops.dpi->check_timings(in, timings);
}

static struct omap_dss_driver lb035q02_ops = {
	.connect	= lb035q02_connect,
	.disconnect	= lb035q02_disconnect,

	.enable		= lb035q02_enable,
	.disable	= lb035q02_disable,

	.set_timings	= lb035q02_set_timings,
	.get_timings	= lb035q02_get_timings,
	.check_timings	= lb035q02_check_timings,

	.get_resolution	= omapdss_default_get_resolution,
};

static int lb035q02_probe_of(struct spi_device *spi)
{
	struct device_node *node = spi->dev.of_node;
	struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev);
	struct omap_dss_device *in;
	struct gpio_desc *gpio;

	gpio = devm_gpiod_get(&spi->dev, "enable", GPIOD_OUT_LOW);
	if (IS_ERR(gpio)) {
		dev_err(&spi->dev, "failed to parse enable gpio\n");
		return PTR_ERR(gpio);
	}

	ddata->enable_gpio = gpio;

	ddata->backlight_gpio = -ENOENT;

	in = omapdss_of_find_source_for_first_ep(node);
	if (IS_ERR(in)) {
		dev_err(&spi->dev, "failed to find video source\n");
		return PTR_ERR(in);
	}

	ddata->in = in;

	return 0;
}

static int lb035q02_panel_spi_probe(struct spi_device *spi)
{
	struct panel_drv_data *ddata;
	struct omap_dss_device *dssdev;
	int r;

	ddata = devm_kzalloc(&spi->dev, sizeof(*ddata), GFP_KERNEL);
	if (ddata == NULL)
		return -ENOMEM;

	dev_set_drvdata(&spi->dev, ddata);

	ddata->spi = spi;

	if (!spi->dev.of_node)
		return -ENODEV;

	r = lb035q02_probe_of(spi);
	if (r)
		return r;

	if (gpio_is_valid(ddata->backlight_gpio)) {
		r = devm_gpio_request_one(&spi->dev, ddata->backlight_gpio,
				GPIOF_OUT_INIT_LOW, "panel backlight");
		if (r)
			goto err_gpio;
	}

	ddata->videomode = lb035q02_timings;

	dssdev = &ddata->dssdev;
	dssdev->dev = &spi->dev;
	dssdev->driver = &lb035q02_ops;
	dssdev->type = OMAP_DISPLAY_TYPE_DPI;
	dssdev->owner = THIS_MODULE;
	dssdev->panel.timings = ddata->videomode;
	dssdev->phy.dpi.data_lines = ddata->data_lines;

	r = omapdss_register_display(dssdev);
	if (r) {
		dev_err(&spi->dev, "Failed to register panel\n");
		goto err_reg;
	}

	return 0;

err_reg:
err_gpio:
	omap_dss_put_device(ddata->in);
	return r;
}

static int lb035q02_panel_spi_remove(struct spi_device *spi)
{
	struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev);
	struct omap_dss_device *dssdev = &ddata->dssdev;
	struct omap_dss_device *in = ddata->in;

	omapdss_unregister_display(dssdev);

	lb035q02_disable(dssdev);
	lb035q02_disconnect(dssdev);

	omap_dss_put_device(in);

	return 0;
}

static const struct of_device_id lb035q02_of_match[] = {
	{ .compatible = "omapdss,lgphilips,lb035q02", },
	{},
};

MODULE_DEVICE_TABLE(of, lb035q02_of_match);

static struct spi_driver lb035q02_spi_driver = {
	.probe		= lb035q02_panel_spi_probe,
	.remove		= lb035q02_panel_spi_remove,
	.driver		= {
		.name	= "panel_lgphilips_lb035q02",
		.of_match_table = lb035q02_of_match,
		.suppress_bind_attrs = true,
	},
};

module_spi_driver(lb035q02_spi_driver);

MODULE_ALIAS("spi:lgphilips,lb035q02");
MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@ti.com>");
MODULE_DESCRIPTION("LG.Philips LB035Q02 LCD Panel driver");
MODULE_LICENSE("GPL");
Commit	Line	Data
f92f168f TV	1	/*
	2	* LG.Philips LB035Q02 LCD Panel driver
	3	*
	4	* Copyright (C) 2013 Texas Instruments
	5	* Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
	6	* Based on a driver by: Steve Sakoman <steve@sakoman.com>
	7	*
	8	* This program is free software; you can redistribute it and/or modify it
	9	* under the terms of the GNU General Public License version 2 as published by
	10	* the Free Software Foundation.
	11	*/
	12
	13	#include <linux/module.h>
	14	#include <linux/delay.h>
	15	#include <linux/spi/spi.h>
	16	#include <linux/mutex.h>
	17	#include <linux/gpio.h>
	18
	19	#include <video/omapdss.h>
	20	#include <video/omap-panel-data.h>
	21
	22	static struct omap_video_timings lb035q02_timings = {
	23	.x_res = 320,
	24	.y_res = 240,
	25
d8d78941	26	.pixelclock = 6500000,
f92f168f TV	27
	28	.hsw = 2,
	29	.hfp = 20,
	30	.hbp = 68,
	31
	32	.vsw = 2,
	33	.vfp = 4,
	34	.vbp = 18,
	35
	36	.vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
	37	.hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
	38	.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
	39	.de_level = OMAPDSS_SIG_ACTIVE_HIGH,
7a16360d	40	.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
f92f168f TV	41	};
	42
	43	struct panel_drv_data {
	44	struct omap_dss_device dssdev;
	45	struct omap_dss_device *in;
	46
	47	struct spi_device *spi;
	48
	49	int data_lines;
	50
	51	struct omap_video_timings videomode;
	52
fbf73098	53	/* used for non-DT boot, to be removed */
f92f168f	54	int backlight_gpio;
fbf73098 TV	55
fbf73098 TV	56	struct gpio_desc *enable_gpio;
f92f168f TV	57	};
	58
	59	#define to_panel_data(p) container_of(p, struct panel_drv_data, dssdev)
	60
	61	static int lb035q02_write_reg(struct spi_device *spi, u8 reg, u16 val)
	62	{
	63	struct spi_message msg;
	64	struct spi_transfer index_xfer = {
	65	.len = 3,
	66	.cs_change = 1,
	67	};
	68	struct spi_transfer value_xfer = {
	69	.len = 3,
	70	};
	71	u8 buffer[16];
	72
	73	spi_message_init(&msg);
	74
	75	/* register index */
	76	buffer[0] = 0x70;
	77	buffer[1] = 0x00;
	78	buffer[2] = reg & 0x7f;
	79	index_xfer.tx_buf = buffer;
	80	spi_message_add_tail(&index_xfer, &msg);
	81
	82	/* register value */
	83	buffer[4] = 0x72;
	84	buffer[5] = val >> 8;
	85	buffer[6] = val;
	86	value_xfer.tx_buf = buffer + 4;
	87	spi_message_add_tail(&value_xfer, &msg);
	88
	89	return spi_sync(spi, &msg);
	90	}
	91
	92	static void init_lb035q02_panel(struct spi_device *spi)
	93	{
	94	/* Init sequence from page 28 of the lb035q02 spec */
	95	lb035q02_write_reg(spi, 0x01, 0x6300);
	96	lb035q02_write_reg(spi, 0x02, 0x0200);
	97	lb035q02_write_reg(spi, 0x03, 0x0177);
	98	lb035q02_write_reg(spi, 0x04, 0x04c7);
	99	lb035q02_write_reg(spi, 0x05, 0xffc0);
	100	lb035q02_write_reg(spi, 0x06, 0xe806);
	101	lb035q02_write_reg(spi, 0x0a, 0x4008);
	102	lb035q02_write_reg(spi, 0x0b, 0x0000);
	103	lb035q02_write_reg(spi, 0x0d, 0x0030);
	104	lb035q02_write_reg(spi, 0x0e, 0x2800);
	105	lb035q02_write_reg(spi, 0x0f, 0x0000);
	106	lb035q02_write_reg(spi, 0x16, 0x9f80);
	107	lb035q02_write_reg(spi, 0x17, 0x0a0f);
	108	lb035q02_write_reg(spi, 0x1e, 0x00c1);
	109	lb035q02_write_reg(spi, 0x30, 0x0300);
	110	lb035q02_write_reg(spi, 0x31, 0x0007);
	111	lb035q02_write_reg(spi, 0x32, 0x0000);
	112	lb035q02_write_reg(spi, 0x33, 0x0000);
	113	lb035q02_write_reg(spi, 0x34, 0x0707);
	114	lb035q02_write_reg(spi, 0x35, 0x0004);
	115	lb035q02_write_reg(spi, 0x36, 0x0302);
	116	lb035q02_write_reg(spi, 0x37, 0x0202);
	117	lb035q02_write_reg(spi, 0x3a, 0x0a0d);
	118	lb035q02_write_reg(spi, 0x3b, 0x0806);
	119	}
	120
121	static int lb035q02_connect(struct omap_dss_device *dssdev)
122	{
123	struct panel_drv_data *ddata = to_panel_data(dssdev);
124	struct omap_dss_device *in = ddata->in;
125	int r;
126
127	if (omapdss_device_is_connected(dssdev))
128	return 0;
129
130	r = in->ops.dpi->connect(in, dssdev);
131	if (r)
132	return r;
133
134	init_lb035q02_panel(ddata->spi);
135
136	return 0;
137	}
138
139	static void lb035q02_disconnect(struct omap_dss_device *dssdev)
140	{
141	struct panel_drv_data *ddata = to_panel_data(dssdev);
142	struct omap_dss_device *in = ddata->in;
143
144	if (!omapdss_device_is_connected(dssdev))
145	return;
146
147	in->ops.dpi->disconnect(in, dssdev);
148	}
149
150	static int lb035q02_enable(struct omap_dss_device *dssdev)
151	{
152	struct panel_drv_data *ddata = to_panel_data(dssdev);
153	struct omap_dss_device *in = ddata->in;
154	int r;
155
156	if (!omapdss_device_is_connected(dssdev))
157	return -ENODEV;
158
159	if (omapdss_device_is_enabled(dssdev))
160	return 0;
161
1b71f104 TV	162	if (ddata->data_lines)
1b71f104 TV	163	in->ops.dpi->set_data_lines(in, ddata->data_lines);
f92f168f TV	164	in->ops.dpi->set_timings(in, &ddata->videomode);
	165
	166	r = in->ops.dpi->enable(in);
	167	if (r)
	168	return r;
	169
fbf73098 TV	170	if (ddata->enable_gpio)
fbf73098 TV	171	gpiod_set_value_cansleep(ddata->enable_gpio, 1);
f92f168f TV	172
	173	if (gpio_is_valid(ddata->backlight_gpio))
	174	gpio_set_value_cansleep(ddata->backlight_gpio, 1);
	175
	176	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
	177
	178	return 0;
	179	}
	180
	181	static void lb035q02_disable(struct omap_dss_device *dssdev)
	182	{
	183	struct panel_drv_data *ddata = to_panel_data(dssdev);
	184	struct omap_dss_device *in = ddata->in;
	185
	186	if (!omapdss_device_is_enabled(dssdev))
	187	return;
	188
fbf73098 TV	189	if (ddata->enable_gpio)
fbf73098 TV	190	gpiod_set_value_cansleep(ddata->enable_gpio, 0);
f92f168f TV	191
	192	if (gpio_is_valid(ddata->backlight_gpio))
	193	gpio_set_value_cansleep(ddata->backlight_gpio, 0);
	194
	195	in->ops.dpi->disable(in);
	196
	197	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
	198	}
	199
	200	static void lb035q02_set_timings(struct omap_dss_device *dssdev,
	201	struct omap_video_timings *timings)
	202	{
	203	struct panel_drv_data *ddata = to_panel_data(dssdev);
	204	struct omap_dss_device *in = ddata->in;
	205
	206	ddata->videomode = *timings;
	207	dssdev->panel.timings = *timings;
	208
	209	in->ops.dpi->set_timings(in, timings);
	210	}
	211
	212	static void lb035q02_get_timings(struct omap_dss_device *dssdev,
	213	struct omap_video_timings *timings)
	214	{
	215	struct panel_drv_data *ddata = to_panel_data(dssdev);
	216
	217	*timings = ddata->videomode;
	218	}
	219
	220	static int lb035q02_check_timings(struct omap_dss_device *dssdev,
	221	struct omap_video_timings *timings)
	222	{
	223	struct panel_drv_data *ddata = to_panel_data(dssdev);
	224	struct omap_dss_device *in = ddata->in;
	225
	226	return in->ops.dpi->check_timings(in, timings);
	227	}
	228
	229	static struct omap_dss_driver lb035q02_ops = {
	230	.connect = lb035q02_connect,
	231	.disconnect = lb035q02_disconnect,
	232
	233	.enable = lb035q02_enable,
	234	.disable = lb035q02_disable,
	235
	236	.set_timings = lb035q02_set_timings,
	237	.get_timings = lb035q02_get_timings,
	238	.check_timings = lb035q02_check_timings,
	239
	240	.get_resolution = omapdss_default_get_resolution,
	241	};
	242
1b71f104 TV	243	static int lb035q02_probe_of(struct spi_device *spi)
	244	{
	245	struct device_node *node = spi->dev.of_node;
	246	struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev);
	247	struct omap_dss_device *in;
	248	struct gpio_desc *gpio;
	249
ca8c67da	250	gpio = devm_gpiod_get(&spi->dev, "enable", GPIOD_OUT_LOW);
1b71f104 TV	251	if (IS_ERR(gpio)) {
	252	dev_err(&spi->dev, "failed to parse enable gpio\n");
	253	return PTR_ERR(gpio);
1b71f104 TV	254	}
1b71f104 TV	255
ca8c67da UKK	256	ddata->enable_gpio = gpio;
ca8c67da UKK	257
1b71f104 TV	258	ddata->backlight_gpio = -ENOENT;
	259
	260	in = omapdss_of_find_source_for_first_ep(node);
	261	if (IS_ERR(in)) {
	262	dev_err(&spi->dev, "failed to find video source\n");
	263	return PTR_ERR(in);
	264	}
	265
	266	ddata->in = in;
	267
	268	return 0;
	269	}
	270
f92f168f TV	271	static int lb035q02_panel_spi_probe(struct spi_device *spi)
	272	{
	273	struct panel_drv_data *ddata;
	274	struct omap_dss_device *dssdev;
	275	int r;
	276
	277	ddata = devm_kzalloc(&spi->dev, sizeof(*ddata), GFP_KERNEL);
	278	if (ddata == NULL)
	279	return -ENOMEM;
	280
	281	dev_set_drvdata(&spi->dev, ddata);
	282
	283	ddata->spi = spi;
	284
4e040ec7	285	if (!spi->dev.of_node)
f92f168f	286	return -ENODEV;
4e040ec7 TV	287
	288	r = lb035q02_probe_of(spi);
	289	if (r)
	290	return r;
f92f168f	291
f92f168f TV	292	if (gpio_is_valid(ddata->backlight_gpio)) {
	293	r = devm_gpio_request_one(&spi->dev, ddata->backlight_gpio,
	294	GPIOF_OUT_INIT_LOW, "panel backlight");
	295	if (r)
	296	goto err_gpio;
	297	}
	298
	299	ddata->videomode = lb035q02_timings;
	300
	301	dssdev = &ddata->dssdev;
	302	dssdev->dev = &spi->dev;
	303	dssdev->driver = &lb035q02_ops;
	304	dssdev->type = OMAP_DISPLAY_TYPE_DPI;
	305	dssdev->owner = THIS_MODULE;
	306	dssdev->panel.timings = ddata->videomode;
	307	dssdev->phy.dpi.data_lines = ddata->data_lines;
	308
	309	r = omapdss_register_display(dssdev);
	310	if (r) {
	311	dev_err(&spi->dev, "Failed to register panel\n");
	312	goto err_reg;
	313	}
	314
	315	return 0;
	316
	317	err_reg:
	318	err_gpio:
	319	omap_dss_put_device(ddata->in);
	320	return r;
	321	}
	322
	323	static int lb035q02_panel_spi_remove(struct spi_device *spi)
	324	{
	325	struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev);
	326	struct omap_dss_device *dssdev = &ddata->dssdev;
	327	struct omap_dss_device *in = ddata->in;
	328
	329	omapdss_unregister_display(dssdev);
	330
	331	lb035q02_disable(dssdev);
	332	lb035q02_disconnect(dssdev);
	333
	334	omap_dss_put_device(in);
	335
	336	return 0;
	337	}
	338
1b71f104 TV	339	static const struct of_device_id lb035q02_of_match[] = {
	340	{ .compatible = "omapdss,lgphilips,lb035q02", },
	341	{},
	342	};
	343
	344	MODULE_DEVICE_TABLE(of, lb035q02_of_match);
	345
f92f168f TV	346	static struct spi_driver lb035q02_spi_driver = {
	347	.probe = lb035q02_panel_spi_probe,
	348	.remove = lb035q02_panel_spi_remove,
	349	.driver = {
	350	.name = "panel_lgphilips_lb035q02",
1b71f104	351	.of_match_table = lb035q02_of_match,
422ccbd5	352	.suppress_bind_attrs = true,
f92f168f TV	353	},
	354	};
	355
	356	module_spi_driver(lb035q02_spi_driver);
	357
1b71f104	358	MODULE_ALIAS("spi:lgphilips,lb035q02");
f92f168f TV	359	MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@ti.com>");
	360	MODULE_DESCRIPTION("LG.Philips LB035Q02 LCD Panel driver");
	361	MODULE_LICENSE("GPL");