From 760af8f83d73dcd2ddf0dc8ebefcf4f0569c1a89 Mon Sep 17 00:00:00 2001 From: Timur Tabi Date: Wed, 28 Sep 2011 16:19:50 -0500 Subject: drivers/video: fsl-diu-fb: add several new video modes Add the following new video modes to the Freescale DIU framebuffer driver: 640x480x60 640x480x72 640x480x75 640x480x90 640x480x100 800x480x60 800x600x60 854x480x60 1280x480x60 1280x720x60 1920x1080x60 Also add margin data to the 320x240 video mode. This mode was originally intended only for the AOIs (overlays) used on planes two and three, but with real margin data, it can now be used as an actual video mode. Video mode data is from earlier work done by Jerry Huang . Signed-off-by: Timur Tabi Signed-off-by: Florian Tobias Schandinat --- drivers/video/fsl-diu-fb.c | 200 +++++++++++++++++++++++++++++++++++++-------- 1 file changed, 167 insertions(+), 33 deletions(-) (limited to 'drivers/video/fsl-diu-fb.c') diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c index 4dc65c9dca2..29652ab15ee 100644 --- a/drivers/video/fsl-diu-fb.c +++ b/drivers/video/fsl-diu-fb.c @@ -77,11 +77,12 @@ struct diu_pool { /* * List of supported video modes * - * The first entry is the default video mode + * The first entry is the default video mode. The remain entries are in + * order if increasing resolution and frequency. The 320x240-60 mode is + * the initial AOI for the second and third planes. */ static struct fb_videomode __devinitdata fsl_diu_mode_db[] = { { - .name = "1024x768-60", .refresh = 60, .xres = 1024, .yres = 768, @@ -96,7 +97,132 @@ static struct fb_videomode __devinitdata fsl_diu_mode_db[] = { .vmode = FB_VMODE_NONINTERLACED }, { - .name = "1024x768-70", + .refresh = 60, + .xres = 320, + .yres = 240, + .pixclock = 79440, + .left_margin = 16, + .right_margin = 16, + .upper_margin = 16, + .lower_margin = 5, + .hsync_len = 48, + .vsync_len = 1, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { + .refresh = 60, + .xres = 640, + .yres = 480, + .pixclock = 39722, + .left_margin = 48, + .right_margin = 16, + .upper_margin = 33, + .lower_margin = 10, + .hsync_len = 96, + .vsync_len = 2, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { + .refresh = 72, + .xres = 640, + .yres = 480, + .pixclock = 32052, + .left_margin = 128, + .right_margin = 24, + .upper_margin = 28, + .lower_margin = 9, + .hsync_len = 40, + .vsync_len = 3, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { + .refresh = 75, + .xres = 640, + .yres = 480, + .pixclock = 31747, + .left_margin = 120, + .right_margin = 16, + .upper_margin = 16, + .lower_margin = 1, + .hsync_len = 64, + .vsync_len = 3, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { + .refresh = 90, + .xres = 640, + .yres = 480, + .pixclock = 25057, + .left_margin = 120, + .right_margin = 32, + .upper_margin = 14, + .lower_margin = 25, + .hsync_len = 40, + .vsync_len = 14, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { + .refresh = 100, + .xres = 640, + .yres = 480, + .pixclock = 22272, + .left_margin = 48, + .right_margin = 32, + .upper_margin = 17, + .lower_margin = 22, + .hsync_len = 128, + .vsync_len = 12, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { + .refresh = 60, + .xres = 800, + .yres = 480, + .pixclock = 33805, + .left_margin = 96, + .right_margin = 24, + .upper_margin = 10, + .lower_margin = 3, + .hsync_len = 72, + .vsync_len = 7, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { + .refresh = 60, + .xres = 800, + .yres = 600, + .pixclock = 25000, + .left_margin = 88, + .right_margin = 40, + .upper_margin = 23, + .lower_margin = 1, + .hsync_len = 128, + .vsync_len = 4, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { + .refresh = 60, + .xres = 854, + .yres = 480, + .pixclock = 31518, + .left_margin = 104, + .right_margin = 16, + .upper_margin = 13, + .lower_margin = 1, + .hsync_len = 88, + .vsync_len = 3, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { .refresh = 70, .xres = 1024, .yres = 768, @@ -111,7 +237,6 @@ static struct fb_videomode __devinitdata fsl_diu_mode_db[] = { .vmode = FB_VMODE_NONINTERLACED }, { - .name = "1024x768-75", .refresh = 75, .xres = 1024, .yres = 768, @@ -126,7 +251,34 @@ static struct fb_videomode __devinitdata fsl_diu_mode_db[] = { .vmode = FB_VMODE_NONINTERLACED }, { - .name = "1280x1024-60", + .refresh = 60, + .xres = 1280, + .yres = 480, + .pixclock = 18939, + .left_margin = 353, + .right_margin = 47, + .upper_margin = 39, + .lower_margin = 4, + .hsync_len = 8, + .vsync_len = 2, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { + .refresh = 60, + .xres = 1280, + .yres = 720, + .pixclock = 13426, + .left_margin = 192, + .right_margin = 64, + .upper_margin = 22, + .lower_margin = 1, + .hsync_len = 136, + .vsync_len = 3, + .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED + }, + { .refresh = 60, .xres = 1280, .yres = 1024, @@ -141,7 +293,6 @@ static struct fb_videomode __devinitdata fsl_diu_mode_db[] = { .vmode = FB_VMODE_NONINTERLACED }, { - .name = "1280x1024-70", .refresh = 70, .xres = 1280, .yres = 1024, @@ -156,7 +307,6 @@ static struct fb_videomode __devinitdata fsl_diu_mode_db[] = { .vmode = FB_VMODE_NONINTERLACED }, { - .name = "1280x1024-75", .refresh = 75, .xres = 1280, .yres = 1024, @@ -171,38 +321,22 @@ static struct fb_videomode __devinitdata fsl_diu_mode_db[] = { .vmode = FB_VMODE_NONINTERLACED }, { - .name = "320x240", /* for AOI only */ .refresh = 60, - .xres = 320, - .yres = 240, - .pixclock = 15385, - .left_margin = 0, - .right_margin = 0, - .upper_margin = 0, - .lower_margin = 0, - .hsync_len = 0, - .vsync_len = 0, - .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, - .vmode = FB_VMODE_NONINTERLACED - }, - { - .name = "1280x480-60", - .refresh = 60, - .xres = 1280, - .yres = 480, - .pixclock = 18939, - .left_margin = 353, - .right_margin = 47, - .upper_margin = 39, - .lower_margin = 4, - .hsync_len = 8, - .vsync_len = 2, + .xres = 1920, + .yres = 1080, + .pixclock = 5787, + .left_margin = 328, + .right_margin = 120, + .upper_margin = 34, + .lower_margin = 1, + .hsync_len = 208, + .vsync_len = 3, .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, .vmode = FB_VMODE_NONINTERLACED }, }; -static char *fb_mode = "1024x768-32@60"; +static char *fb_mode; static unsigned long default_bpp = 32; static enum fsl_diu_monitor_port monitor_port; static char *monitor_string; -- cgit v1.2.3-18-g5258