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

[Sakari Ailus <sakari.ailus@nokia.com>]

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 |   65 +++++++++++++++++++++++++++---
 1 files changed, 58 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..9c2bead 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 +340,21 @@ static int tcm825x_ifparm(struct v4l2_ifparm *p)
 	return 0;
 }
 
+static int tcm825x_is_upside_down(void)
+{
+	if (machine_is_nokia_n810())
+		return 1;
+
+	return 0;
+}
+
 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