diff options
author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-02-13 15:31:38 +0200 |
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committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-04-17 08:10:19 +0300 |
commit | f7018c21350204c4cf628462f229d44d03545254 (patch) | |
tree | 408787177164cf51cc06f7aabdb04fcff8d2b6aa /drivers/video/mmp/panel/tpo_tj032md01bw.c | |
parent | c26ef3eb3c11274bad1b64498d0a134f85755250 (diff) |
video: move fbdev to drivers/video/fbdev
The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.
Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.
No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/video/mmp/panel/tpo_tj032md01bw.c')
-rw-r--r-- | drivers/video/mmp/panel/tpo_tj032md01bw.c | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/drivers/video/mmp/panel/tpo_tj032md01bw.c b/drivers/video/mmp/panel/tpo_tj032md01bw.c deleted file mode 100644 index 998978b08f5e..000000000000 --- a/drivers/video/mmp/panel/tpo_tj032md01bw.c +++ /dev/null @@ -1,186 +0,0 @@ -/* - * linux/drivers/video/mmp/panel/tpo_tj032md01bw.c - * active panel using spi interface to do init - * - * Copyright (C) 2012 Marvell Technology Group Ltd. - * Authors: Guoqing Li <ligq@marvell.com> - * Lisa Du <cldu@marvell.com> - * Zhou Zhu <zzhu3@marvell.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. 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, see <http://www.gnu.org/licenses/>. - * - */ - -#include <linux/module.h> -#include <linux/moduleparam.h> -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/string.h> -#include <linux/delay.h> -#include <linux/platform_device.h> -#include <linux/err.h> -#include <linux/spi/spi.h> -#include <video/mmp_disp.h> - -static u16 init[] = { - 0x0801, - 0x0800, - 0x0200, - 0x0304, - 0x040e, - 0x0903, - 0x0b18, - 0x0c53, - 0x0d01, - 0x0ee0, - 0x0f01, - 0x1058, - 0x201e, - 0x210a, - 0x220a, - 0x231e, - 0x2400, - 0x2532, - 0x2600, - 0x27ac, - 0x2904, - 0x2aa2, - 0x2b45, - 0x2c45, - 0x2d15, - 0x2e5a, - 0x2fff, - 0x306b, - 0x310d, - 0x3248, - 0x3382, - 0x34bd, - 0x35e7, - 0x3618, - 0x3794, - 0x3801, - 0x395d, - 0x3aae, - 0x3bff, - 0x07c9, -}; - -static u16 poweroff[] = { - 0x07d9, -}; - -struct tpohvga_plat_data { - void (*plat_onoff)(int status); - struct spi_device *spi; -}; - -static void tpohvga_onoff(struct mmp_panel *panel, int status) -{ - struct tpohvga_plat_data *plat = panel->plat_data; - int ret; - - if (status) { - plat->plat_onoff(1); - - ret = spi_write(plat->spi, init, sizeof(init)); - if (ret < 0) - dev_warn(panel->dev, "init cmd failed(%d)\n", ret); - } else { - ret = spi_write(plat->spi, poweroff, sizeof(poweroff)); - if (ret < 0) - dev_warn(panel->dev, "poweroff cmd failed(%d)\n", ret); - - plat->plat_onoff(0); - } -} - -static struct mmp_mode mmp_modes_tpohvga[] = { - [0] = { - .pixclock_freq = 10394400, - .refresh = 60, - .xres = 320, - .yres = 480, - .hsync_len = 10, - .left_margin = 15, - .right_margin = 10, - .vsync_len = 2, - .upper_margin = 4, - .lower_margin = 2, - .invert_pixclock = 1, - .pix_fmt_out = PIXFMT_RGB565, - }, -}; - -static int tpohvga_get_modelist(struct mmp_panel *panel, - struct mmp_mode **modelist) -{ - *modelist = mmp_modes_tpohvga; - return 1; -} - -static struct mmp_panel panel_tpohvga = { - .name = "tpohvga", - .panel_type = PANELTYPE_ACTIVE, - .get_modelist = tpohvga_get_modelist, - .set_onoff = tpohvga_onoff, -}; - -static int tpohvga_probe(struct spi_device *spi) -{ - struct mmp_mach_panel_info *mi; - int ret; - struct tpohvga_plat_data *plat_data; - - /* get configs from platform data */ - mi = spi->dev.platform_data; - if (mi == NULL) { - dev_err(&spi->dev, "%s: no platform data defined\n", __func__); - return -EINVAL; - } - - /* setup spi related info */ - spi->bits_per_word = 16; - ret = spi_setup(spi); - if (ret < 0) { - dev_err(&spi->dev, "spi setup failed %d", ret); - return ret; - } - - plat_data = kzalloc(sizeof(*plat_data), GFP_KERNEL); - if (plat_data == NULL) - return -ENOMEM; - - plat_data->spi = spi; - plat_data->plat_onoff = mi->plat_set_onoff; - panel_tpohvga.plat_data = plat_data; - panel_tpohvga.plat_path_name = mi->plat_path_name; - panel_tpohvga.dev = &spi->dev; - - mmp_register_panel(&panel_tpohvga); - - return 0; -} - -static struct spi_driver panel_tpohvga_driver = { - .driver = { - .name = "tpo-hvga", - .owner = THIS_MODULE, - }, - .probe = tpohvga_probe, -}; -module_spi_driver(panel_tpohvga_driver); - -MODULE_AUTHOR("Lisa Du<cldu@marvell.com>"); -MODULE_DESCRIPTION("Panel driver for tpohvga"); -MODULE_LICENSE("GPL"); |