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From b13a4b53a958c182adf61af6b1ea35826fe97de5 Mon Sep 17 00:00:00 2001
From: Vaibhav Hiremath <hvaibhav@ti.com>
Date: Wed, 14 Jul 2010 19:07:34 +0530
Subject: [PATCH 43/75] mt9v113: Settings from Aptima used to increase FPS
The FPS is still low at around ~15FPS, expected one is 30FPS.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
---
drivers/media/video/mt9v113.c | 55 +++++++++++++++++++++++++---------------
1 files changed, 34 insertions(+), 21 deletions(-)
diff --git a/drivers/media/video/mt9v113.c b/drivers/media/video/mt9v113.c
index 9a86cce..466702e 100644
--- a/drivers/media/video/mt9v113.c
+++ b/drivers/media/video/mt9v113.c
@@ -119,6 +119,21 @@ static struct mt9v113_reg mt9v113_vga_reg[] = {
{TOK_WRITE, 0x0990, 0x0280},
{TOK_WRITE, 0x098C, 0x2705},
{TOK_WRITE, 0x0990, 0x01E0},
+ {TOK_WRITE, 0x098C, 0x2715},
+ {TOK_WRITE, 0x0990, 0x0001},
+ {TOK_WRITE, 0x098C, 0x2717},
+ {TOK_WRITE, 0x0990, 0x0026},
+ {TOK_WRITE, 0x098C, 0x2719},
+ {TOK_WRITE, 0x0990, 0x001A},
+ {TOK_WRITE, 0x098C, 0x271B},
+ {TOK_WRITE, 0x0990, 0x006B},
+ {TOK_WRITE, 0x098C, 0x271D},
+ {TOK_WRITE, 0x0990, 0x006B},
+ {TOK_WRITE, 0x098C, 0x271F},
+ {TOK_WRITE, 0x0990, 0x0202},
+ {TOK_WRITE, 0x098C, 0x2721},
+ {TOK_WRITE, 0x0990, 0x034A},
+
{TOK_WRITE, 0x098C, 0xA103},
{TOK_WRITE, 0x0990, 0x0005},
{TOK_DELAY, 0, 100},
@@ -148,8 +163,7 @@ static struct mt9v113_reg mt9v113_reg_list[] = {
{TOK_WRITE, 0x001E, 0x0777},
{TOK_WRITE, 0x0016, 0x42DF},
{TOK_WRITE, 0x0014, 0x2145},
- {TOK_WRITE, 0x0014, 0x2145},
- {TOK_WRITE, 0x0010, 0x0231},
+ {TOK_WRITE, 0x0010, 0x0234},
{TOK_WRITE, 0x0012, 0x0000},
{TOK_WRITE, 0x0014, 0x244B},
{TOK_WRITE, 0x0014, 0x304B},
@@ -267,29 +281,31 @@ static struct mt9v113_reg mt9v113_reg_list[] = {
{TOK_WRITE, 0x0990, 0x0005},
{TOK_DELAY, 0, 100},
{TOK_WRITE, 0x098C, 0x222D},
- {TOK_WRITE, 0x0990, 0x0088},
+ {TOK_WRITE, 0x0990, 0x0081},
{TOK_WRITE, 0x098C, 0xA408},
- {TOK_WRITE, 0x0990, 0x0020},
+ {TOK_WRITE, 0x0990, 0x001F},
{TOK_WRITE, 0x098C, 0xA409},
- {TOK_WRITE, 0x0990, 0x0023},
+ {TOK_WRITE, 0x0990, 0x0021},
{TOK_WRITE, 0x098C, 0xA40A},
- {TOK_WRITE, 0x0990, 0x0027},
+ {TOK_WRITE, 0x0990, 0x0025},
{TOK_WRITE, 0x098C, 0xA40B},
- {TOK_WRITE, 0x0990, 0x002A},
+ {TOK_WRITE, 0x0990, 0x0027},
{TOK_WRITE, 0x098C, 0x2411},
- {TOK_WRITE, 0x0990, 0x0088},
+ {TOK_WRITE, 0x0990, 0x0081},
{TOK_WRITE, 0x098C, 0x2413},
- {TOK_WRITE, 0x0990, 0x00A4},
+ {TOK_WRITE, 0x0990, 0x009A},
{TOK_WRITE, 0x098C, 0x2415},
- {TOK_WRITE, 0x0990, 0x0088},
+ {TOK_WRITE, 0x0990, 0x0081},
{TOK_WRITE, 0x098C, 0x2417},
- {TOK_WRITE, 0x0990, 0x00A4},
+ {TOK_WRITE, 0x0990, 0x009A},
{TOK_WRITE, 0x098C, 0xA404},
{TOK_WRITE, 0x0990, 0x0010},
{TOK_WRITE, 0x098C, 0xA40D},
{TOK_WRITE, 0x0990, 0x0002},
{TOK_WRITE, 0x098C, 0xA40E},
{TOK_WRITE, 0x0990, 0x0003},
+ {TOK_WRITE, 0x098C, 0xA410},
+ {TOK_WRITE, 0x0990, 0x000A},
{TOK_WRITE, 0x098C, 0xA103},
{TOK_WRITE, 0x0990, 0x0006},
{TOK_DELAY, 0, 100},
@@ -1216,13 +1232,10 @@ static int ioctl_s_power(struct v4l2_int_device *s, enum v4l2_power on)
struct mt9v113_decoder *decoder = s->priv;
int err = 0;
- if (decoder->state == STATE_DETECTED)
- return 0;
-
switch (on) {
case V4L2_POWER_OFF:
/* Power Down Sequence */
-/* TODO: FIXME: implement proper OFF and Standby code here */
+ /* TODO: FIXME: implement proper OFF and Standby code here */
#if 0
err = mt9v113_write_reg(decoder->client, REG_OPERATION_MODE,
0x01);
@@ -1240,10 +1253,10 @@ static int ioctl_s_power(struct v4l2_int_device *s, enum v4l2_power on)
case V4L2_POWER_ON:
/* Enable mux for mt9v113 data path */
- if ((decoder->pdata->power_set) &&
- (decoder->state == STATE_NOT_DETECTED)) {
+ if (decoder->state == STATE_NOT_DETECTED) {
- err = decoder->pdata->power_set(s, on);
+ if (decoder->pdata->power_set)
+ err = decoder->pdata->power_set(s, on);
/* Detect the sensor is not already detected */
err |= mt9v113_detect(decoder);
@@ -1252,10 +1265,10 @@ static int ioctl_s_power(struct v4l2_int_device *s, enum v4l2_power on)
"Unable to detect decoder\n");
return err;
}
- /* Only VGA mode for now */
- err |= mt9v113_configure(decoder);
- err |= mt9v113_vga_mode(decoder);
}
+ /* Only VGA mode for now */
+ err |= mt9v113_configure(decoder);
+ err |= mt9v113_vga_mode(decoder);
break;
default:
--
1.6.6.1
|
