From 07234c1c0f991a560010672a619740e385778f90 Mon Sep 17 00:00:00 2001
From: Samuli Piippo <samuli.piippo@theqtcompany.com>
Date: Thu, 11 Feb 2016 10:17:51 +0200
Subject: [PATCH] Add support for KOE tx31d200vm0baa display

Used for the cluster demo
---
 arch/arm/include/asm/imx-common/fbpanel.h    | 27 ++++++++++++++++++++
 board/boundary/nitrogen6_max/nitrogen6_max.c |  1 +
 board/boundary/nitrogen6sx/nitrogen6sx.c     |  1 +
 board/boundary/nitrogen6x/nitrogen6x.c       |  1 +
 4 files changed, 30 insertions(+)

diff --git a/arch/arm/include/asm/imx-common/fbpanel.h b/arch/arm/include/asm/imx-common/fbpanel.h
index f5465c3c80..643cd86e29 100644
--- a/arch/arm/include/asm/imx-common/fbpanel.h
+++ b/arch/arm/include/asm/imx-common/fbpanel.h
@@ -116,6 +116,33 @@ void fbp_setup_display(const struct display_info_t *displays, int cnt);
 	.fbtype = FB_##_mode,\
 	.fbflags = _flags
 
+/* tx31d200vm0baa == koe */
+#define IMX_VD_KOE(_mode, _detect, _bus) \
+{\
+	.bus	= _bus,\
+	.addr	= 0,\
+	.pixfmt	= IPU_PIX_FMT_RGB666,\
+	.detect	= NULL,\
+	.enable	= fbp_enable_fb,\
+	.fbtype = FB_##_mode,\
+	.fbflags = 0,\
+	.mode	= {\
+		.name           = "koe",\
+		.refresh        = 60,\
+		.xres           = 1280,\
+		.yres           = 480,\
+		.pixclock       = 1000000000000ULL/((1280+80+48+32)*(480+15+2+6)*60),\
+		.left_margin    = 80,\
+		.right_margin   = 48,\
+		.upper_margin   = 15,\
+		.lower_margin   = 2,\
+		.hsync_len      = 32,\
+		.vsync_len      = 6,\
+		.sync           = FB_SYNC_EXT,\
+		.vmode          = FB_VMODE_NONINTERLACED\
+	}\
+}
+
 /* hdmi settings */
 #define VDF_1280_720M_60(_mode, _name, _fmt, _flags, _detect, _bus, _addr) \
 {\
diff --git a/board/boundary/nitrogen6_max/nitrogen6_max.c b/board/boundary/nitrogen6_max/nitrogen6_max.c
index 1c4106e735..51bc0bd8f3 100644
--- a/board/boundary/nitrogen6_max/nitrogen6_max.c
+++ b/board/boundary/nitrogen6_max/nitrogen6_max.c
@@ -497,6 +497,7 @@ int fbp_detect_serializer(struct display_info_t const *di)
 }
 
 static const struct display_info_t displays[] = {
+	IMX_VD_KOE(LVDS, 0, 2),
 	/* hdmi */
 	VD_1280_720M_60(HDMI, fbp_detect_i2c, 1, 0x50),
 	VD_1920_1080M_60(HDMI, NULL, 1, 0x50),
diff --git a/board/boundary/nitrogen6sx/nitrogen6sx.c b/board/boundary/nitrogen6sx/nitrogen6sx.c
index dc05042add..3725d63cf3 100644
--- a/board/boundary/nitrogen6sx/nitrogen6sx.c
+++ b/board/boundary/nitrogen6sx/nitrogen6sx.c
@@ -436,6 +436,7 @@ void board_enable_lcd(const struct display_info_t *di, int enable)
 }
 
 static const struct display_info_t displays[] = {
+	IMX_VD_KOE(LVDS, 0, 2),
 	/* hdmi/lcd via tfp410 */
 	VDF_1280_720M_60(LCD, "1280x720M@60", RGB24, 0, fbp_detect_i2c, 2, 0x50),
 	VDF_1920_1080M_60(LCD, "1920x1080M@60", RGB24, 0, NULL, 2, 0x50),
diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c
index d9f6a829f1..80b102e206 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -359,6 +359,7 @@ void board_pre_enable(const struct display_info_t *di)
 }
 
 static const struct display_info_t displays[] = {
+	IMX_VD_KOE(LVDS, 0, 2),
 	/* hdmi */
 	VD_1280_720M_60(HDMI, fbp_detect_i2c, 1, 0x50),
 	VD_1920_1080M_60(HDMI, NULL, 1, 0x50),