[PATCH 2/3] N810: Don't export camera orientation

Sakari Ailus
2008-05-14T12:05:40Z

On Nokia N810 the camera module is mounted upside down. This affects
the mirroring controls. This patch inverts the controls for N810.

Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com>
---
arch/arm/mach-omap2/board-n800-camera.c | 62 +++++++++++++++++++++++++++---
1 files changed, 55 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-omap2/board-n800-camera.c b/arch/arm/mach-omap2/board-n800-camera.c
index 19be30d..b525125 100644
--- a/arch/arm/mach-omap2/board-n800-camera.c
+++ b/arch/arm/mach-omap2/board-n800-camera.c
@@ -28,6 +28,8 @@

#include <media/v4l2-int-device.h>

+#include <asm/mach-types.h>
+
#include <asm/arch/menelaus.h>
#include <asm/arch/gpio.h>
#include <asm/arch/board.h>
@@ -71,7 +73,8 @@ static int frames_after_reset;
static int saturated_count;
#endif

-const static struct tcm825x_reg tcm825x_default_regs_[] = {
+#ifdef CONFIG_MACH_NOKIA_N800
+const static struct tcm825x_reg tcm825x_regs_n800[] = {
/* initial settings for 2.5 V */
{0x00, 0x03}, {0x03, 0x29}, {0xaa, 0x2a}, {0xc0, 0x2b},
{0x10, 0x2c}, {0x4c, 0x2d}, {0x9c, 0x3f},
@@ -103,6 +106,42 @@ const static struct tcm825x_reg tcm825x_default_regs_[] = {
{0x08, 0x5c}, {0x08, 0x5d}, {0x08, 0x5e}, {0x08, 0x5f},
{TCM825X_VAL_TERM, TCM825X_REG_TERM}
};
+#endif
+
+#ifdef CONFIG_MACH_NOKIA_N810
+const static struct tcm825x_reg tcm825x_regs_n810[] = {
+ /* initial settings for 2.5 V */
+ {0x00, 0x03}, {0x03, 0x29}, {0xaa, 0x2a}, {0xc0, 0x2b},
+ {0x10, 0x2c}, {0x4c, 0x2d}, {0x9c, 0x3f},
+
+ /* main settings */
+ {0x00, 0x00}, {0x30, 0x01}, {0x0e, 0x02}, /* initial */
+ {0xcf, 0x04}, {0x02, 0x05}, {0x0d, 0x06}, {0xc0, 0x07},
+ {0x38, 0x08}, {0x50, 0x09}, {0x80, 0x0a}, {0x40, 0x0b},
+ {0x40, 0x0c}, {0x00, 0x0d}, {0x04, 0x0e}, {0x04, 0x0f},
+ {0x22, 0x10}, {0x96, 0x11}, {0xf0, 0x12}, {0x08, 0x13},
+ {0x08, 0x14}, {0x30, 0x15}, {0x30, 0x16}, {0x01, 0x17},
+ {0x40, 0x18}, {0x87, 0x19}, {0x2b, 0x1a}, {0x84, 0x1b},
+ {0x52, 0x1c}, {0x44, 0x1d}, {0x68, 0x1e}, {0x00, 0x1f},
+ {0x00, 0x20}, {0x01, 0x21}, {0x27, 0x22}, {0x40, 0x23},
+ {0x27, 0x24}, {0x5f, 0x25}, {0x00, 0x26}, {0x16, 0x27},
+ {0x23, 0x28}, /* initial */ /* initial */ /* initial */
+ /* initial */ /* initial */ {0x00, 0x2e}, {0x00, 0x2f},
+ {0x00, 0x30}, {0x00, 0x31}, {0x00, 0x32}, {0x00, 0x33},
+ {0x00, 0x34}, {0x00, 0x35}, {0x00, 0x36}, {0x00, 0x37},
+ {0x00, 0x38}, {0x8c, 0x39}, {0xc8, 0x3A}, {0x80, 0x3b},
+ {0x00, 0x3c}, {0x17, 0x3d}, {0x85, 0x3e}, /* initial */
+ {0xa0, 0x40}, {0x00, 0x41}, {0x00, 0x42}, {0x00, 0x43},
+ {0x08, 0x44}, {0x12, 0x45}, {0x00, 0x46}, {0x20, 0x47},
+ {0x30, 0x48}, {0x18, 0x49}, {0x20, 0x4a}, {0x4d, 0x4b},
+ {0x0c, 0x4c}, {0xe0, 0x4d}, {0x20, 0x4e}, {0x89, 0x4f},
+ {0x21, 0x50}, {0x80, 0x51}, {0x02, 0x52}, {0x00, 0x53},
+ {0x30, 0x54}, {0x90, 0x55}, {0x40, 0x56}, {0x06, 0x57},
+ {0x0f, 0x58}, {0x23, 0x59}, {0x08, 0x5A}, {0x04, 0x5b},
+ {0x08, 0x5c}, {0x08, 0x5d}, {0x08, 0x5e}, {0x08, 0x5f},
+ {TCM825X_VAL_TERM, TCM825X_REG_TERM}
+};
+#endif

static int tcm825x_is_okay(void)
{
@@ -182,7 +221,10 @@ static int tcm825x_power_set(int power)

static const struct tcm825x_reg *tcm825x_default_regs(void)
{
- return tcm825x_default_regs_;
+ if (machine_is_nokia_n810())
+ return tcm825x_regs_n810;
+
+ return tcm825x_regs_n800;
}

#ifdef OMAP24XX_CAMERA_JAM_HACK
@@ -298,12 +340,18 @@ static int tcm825x_ifparm(struct v4l2_ifparm *p)
return 0;
}

+static int tcm825x_is_upside_down(void)
+{
+ return machine_is_nokia_n810();
+}
+
const struct tcm825x_platform_data n800_tcm825x_platform_data = {
- .is_okay = tcm825x_is_okay,
- .power_set = tcm825x_power_set,
- .default_regs = tcm825x_default_regs,
- .needs_reset = tcm825x_needs_reset,
- .ifparm = tcm825x_ifparm,
+ .is_okay = tcm825x_is_okay,
+ .power_set = tcm825x_power_set,
+ .default_regs = tcm825x_default_regs,
+ .needs_reset = tcm825x_needs_reset,
+ .ifparm = tcm825x_ifparm,
+ .is_upside_down = tcm825x_is_upside_down,
};

void __init n800_cam_init(void)
--
1.5.0.6