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Diffstat (limited to 'extras/recipes-kernel/linux/linux-omap-psp-2.6.32/cam/0043-mt9v113-Settings-from-Aptima-used-to-increase-FPS.patch')
-rw-r--r--extras/recipes-kernel/linux/linux-omap-psp-2.6.32/cam/0043-mt9v113-Settings-from-Aptima-used-to-increase-FPS.patch135
1 files changed, 135 insertions, 0 deletions
diff --git a/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/cam/0043-mt9v113-Settings-from-Aptima-used-to-increase-FPS.patch b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/cam/0043-mt9v113-Settings-from-Aptima-used-to-increase-FPS.patch
new file mode 100644
index 00000000..af7e4d08
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/cam/0043-mt9v113-Settings-from-Aptima-used-to-increase-FPS.patch
@@ -0,0 +1,135 @@
1From b13a4b53a958c182adf61af6b1ea35826fe97de5 Mon Sep 17 00:00:00 2001
2From: Vaibhav Hiremath <hvaibhav@ti.com>
3Date: Wed, 14 Jul 2010 19:07:34 +0530
4Subject: [PATCH 43/75] mt9v113: Settings from Aptima used to increase FPS
5
6The FPS is still low at around ~15FPS, expected one is 30FPS.
7
8Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
9---
10 drivers/media/video/mt9v113.c | 55 +++++++++++++++++++++++++---------------
11 1 files changed, 34 insertions(+), 21 deletions(-)
12
13diff --git a/drivers/media/video/mt9v113.c b/drivers/media/video/mt9v113.c
14index 9a86cce..466702e 100644
15--- a/drivers/media/video/mt9v113.c
16+++ b/drivers/media/video/mt9v113.c
17@@ -119,6 +119,21 @@ static struct mt9v113_reg mt9v113_vga_reg[] = {
18 {TOK_WRITE, 0x0990, 0x0280},
19 {TOK_WRITE, 0x098C, 0x2705},
20 {TOK_WRITE, 0x0990, 0x01E0},
21+ {TOK_WRITE, 0x098C, 0x2715},
22+ {TOK_WRITE, 0x0990, 0x0001},
23+ {TOK_WRITE, 0x098C, 0x2717},
24+ {TOK_WRITE, 0x0990, 0x0026},
25+ {TOK_WRITE, 0x098C, 0x2719},
26+ {TOK_WRITE, 0x0990, 0x001A},
27+ {TOK_WRITE, 0x098C, 0x271B},
28+ {TOK_WRITE, 0x0990, 0x006B},
29+ {TOK_WRITE, 0x098C, 0x271D},
30+ {TOK_WRITE, 0x0990, 0x006B},
31+ {TOK_WRITE, 0x098C, 0x271F},
32+ {TOK_WRITE, 0x0990, 0x0202},
33+ {TOK_WRITE, 0x098C, 0x2721},
34+ {TOK_WRITE, 0x0990, 0x034A},
35+
36 {TOK_WRITE, 0x098C, 0xA103},
37 {TOK_WRITE, 0x0990, 0x0005},
38 {TOK_DELAY, 0, 100},
39@@ -148,8 +163,7 @@ static struct mt9v113_reg mt9v113_reg_list[] = {
40 {TOK_WRITE, 0x001E, 0x0777},
41 {TOK_WRITE, 0x0016, 0x42DF},
42 {TOK_WRITE, 0x0014, 0x2145},
43- {TOK_WRITE, 0x0014, 0x2145},
44- {TOK_WRITE, 0x0010, 0x0231},
45+ {TOK_WRITE, 0x0010, 0x0234},
46 {TOK_WRITE, 0x0012, 0x0000},
47 {TOK_WRITE, 0x0014, 0x244B},
48 {TOK_WRITE, 0x0014, 0x304B},
49@@ -267,29 +281,31 @@ static struct mt9v113_reg mt9v113_reg_list[] = {
50 {TOK_WRITE, 0x0990, 0x0005},
51 {TOK_DELAY, 0, 100},
52 {TOK_WRITE, 0x098C, 0x222D},
53- {TOK_WRITE, 0x0990, 0x0088},
54+ {TOK_WRITE, 0x0990, 0x0081},
55 {TOK_WRITE, 0x098C, 0xA408},
56- {TOK_WRITE, 0x0990, 0x0020},
57+ {TOK_WRITE, 0x0990, 0x001F},
58 {TOK_WRITE, 0x098C, 0xA409},
59- {TOK_WRITE, 0x0990, 0x0023},
60+ {TOK_WRITE, 0x0990, 0x0021},
61 {TOK_WRITE, 0x098C, 0xA40A},
62- {TOK_WRITE, 0x0990, 0x0027},
63+ {TOK_WRITE, 0x0990, 0x0025},
64 {TOK_WRITE, 0x098C, 0xA40B},
65- {TOK_WRITE, 0x0990, 0x002A},
66+ {TOK_WRITE, 0x0990, 0x0027},
67 {TOK_WRITE, 0x098C, 0x2411},
68- {TOK_WRITE, 0x0990, 0x0088},
69+ {TOK_WRITE, 0x0990, 0x0081},
70 {TOK_WRITE, 0x098C, 0x2413},
71- {TOK_WRITE, 0x0990, 0x00A4},
72+ {TOK_WRITE, 0x0990, 0x009A},
73 {TOK_WRITE, 0x098C, 0x2415},
74- {TOK_WRITE, 0x0990, 0x0088},
75+ {TOK_WRITE, 0x0990, 0x0081},
76 {TOK_WRITE, 0x098C, 0x2417},
77- {TOK_WRITE, 0x0990, 0x00A4},
78+ {TOK_WRITE, 0x0990, 0x009A},
79 {TOK_WRITE, 0x098C, 0xA404},
80 {TOK_WRITE, 0x0990, 0x0010},
81 {TOK_WRITE, 0x098C, 0xA40D},
82 {TOK_WRITE, 0x0990, 0x0002},
83 {TOK_WRITE, 0x098C, 0xA40E},
84 {TOK_WRITE, 0x0990, 0x0003},
85+ {TOK_WRITE, 0x098C, 0xA410},
86+ {TOK_WRITE, 0x0990, 0x000A},
87 {TOK_WRITE, 0x098C, 0xA103},
88 {TOK_WRITE, 0x0990, 0x0006},
89 {TOK_DELAY, 0, 100},
90@@ -1216,13 +1232,10 @@ static int ioctl_s_power(struct v4l2_int_device *s, enum v4l2_power on)
91 struct mt9v113_decoder *decoder = s->priv;
92 int err = 0;
93
94- if (decoder->state == STATE_DETECTED)
95- return 0;
96-
97 switch (on) {
98 case V4L2_POWER_OFF:
99 /* Power Down Sequence */
100-/* TODO: FIXME: implement proper OFF and Standby code here */
101+ /* TODO: FIXME: implement proper OFF and Standby code here */
102 #if 0
103 err = mt9v113_write_reg(decoder->client, REG_OPERATION_MODE,
104 0x01);
105@@ -1240,10 +1253,10 @@ static int ioctl_s_power(struct v4l2_int_device *s, enum v4l2_power on)
106
107 case V4L2_POWER_ON:
108 /* Enable mux for mt9v113 data path */
109- if ((decoder->pdata->power_set) &&
110- (decoder->state == STATE_NOT_DETECTED)) {
111+ if (decoder->state == STATE_NOT_DETECTED) {
112
113- err = decoder->pdata->power_set(s, on);
114+ if (decoder->pdata->power_set)
115+ err = decoder->pdata->power_set(s, on);
116
117 /* Detect the sensor is not already detected */
118 err |= mt9v113_detect(decoder);
119@@ -1252,10 +1265,10 @@ static int ioctl_s_power(struct v4l2_int_device *s, enum v4l2_power on)
120 "Unable to detect decoder\n");
121 return err;
122 }
123- /* Only VGA mode for now */
124- err |= mt9v113_configure(decoder);
125- err |= mt9v113_vga_mode(decoder);
126 }
127+ /* Only VGA mode for now */
128+ err |= mt9v113_configure(decoder);
129+ err |= mt9v113_vga_mode(decoder);
130 break;
131
132 default:
133--
1341.6.6.1
135
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