From: Timur Tabi <timur@freescale.com>
To: linux-fbdev@vger.kernel.org
Subject: [PATCH 4/9] drivers/video: fsl-diu-fb: add several new video modes
Date: Wed, 05 Oct 2011 00:36:47 +0000 [thread overview]
Message-ID: <1317775012-9797-4-git-send-email-timur@freescale.com> (raw)
In-Reply-To: <1317244795-24671-4-git-send-email-timur@freescale.com>
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
<Chang-Ming.Huang@freescale.com>.
Signed-off-by: Timur Tabi <timur@freescale.com>
---
drivers/video/fsl-diu-fb.c | 200 ++++++++++++++++++++++++++++++++++++-------
1 files changed, 167 insertions(+), 33 deletions(-)
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 4dc65c9..29652ab 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;
--
1.7.4.4
prev parent reply other threads:[~2011-10-05 0:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-28 21:19 [PATCH 4/9] drivers/video: fsl-diu-fb: add several new video modes Timur Tabi
2011-09-28 21:23 ` [PATCH 4/9] drivers/video: fsl-diu-fb: add several new video Timur Tabi
2011-10-05 0:36 ` Timur Tabi [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1317775012-9797-4-git-send-email-timur@freescale.com \
--to=timur@freescale.com \
--cc=linux-fbdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox