From 1d7a8654e88885137ade1769c574467775fde27b Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Thu, 1 Sep 2011 10:13:04 +0300
Subject: OMAP: use dvi panel driver instead of generic-dpi

Multiple OMAP3/4 boards have a DVI framer output. This patch makes the
boards use the new panel-dvi driver, instead of the panel-generic-dpi
driver.

Separate drivers for fixed size panels and DVI framer gives us cleaner
driver code.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 arch/arm/mach-omap2/board-igep0020.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'arch/arm/mach-omap2/board-igep0020.c')

diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 35be778caf1b..9fda8d841f1e 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -32,7 +32,7 @@
 #include <plat/gpmc.h>
 #include <plat/usb.h>
 #include <video/omapdss.h>
-#include <video/omap-panel-generic-dpi.h>
+#include <video/omap-panel-dvi.h>
 #include <plat/onenand.h>
 
 #include "mux.h"
@@ -455,8 +455,7 @@ static void igep2_disable_dvi(struct omap_dss_device *dssdev)
 	gpio_direction_output(IGEP2_GPIO_DVI_PUP, 0);
 }
 
-static struct panel_generic_dpi_data dvi_panel = {
-	.name			= "generic",
+static struct panel_dvi_platform_data dvi_panel = {
 	.platform_enable	= igep2_enable_dvi,
 	.platform_disable	= igep2_disable_dvi,
 };
@@ -464,7 +463,7 @@ static struct panel_generic_dpi_data dvi_panel = {
 static struct omap_dss_device igep2_dvi_device = {
 	.type			= OMAP_DISPLAY_TYPE_DPI,
 	.name			= "dvi",
-	.driver_name		= "generic_dpi_panel",
+	.driver_name		= "dvi",
 	.data			= &dvi_panel,
 	.phy.dpi.data_lines	= 24,
 };
-- 
cgit v1.2.3


From fcca719430086fb64b3586582646579f8ffaf47c Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Mon, 29 Aug 2011 17:48:19 +0300
Subject: OMAP: Add DDC i2c_bus_num to board files

Add i2c bus number for DVI output for boards with DVI output where the
i2c bus has been confirmed to be connected and working. The driver uses
this to detect if a panel is connected and to read EDID.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 arch/arm/mach-omap2/board-igep0020.c    | 1 +
 arch/arm/mach-omap2/board-omap3beagle.c | 1 +
 arch/arm/mach-omap2/board-omap4panda.c  | 1 +
 arch/arm/mach-omap2/board-overo.c       | 1 +
 4 files changed, 4 insertions(+)

(limited to 'arch/arm/mach-omap2/board-igep0020.c')

diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 9fda8d841f1e..6ff5222cbbfb 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -458,6 +458,7 @@ static void igep2_disable_dvi(struct omap_dss_device *dssdev)
 static struct panel_dvi_platform_data dvi_panel = {
 	.platform_enable	= igep2_enable_dvi,
 	.platform_disable	= igep2_disable_dvi,
+	.i2c_bus_num = 3,
 };
 
 static struct omap_dss_device igep2_dvi_device = {
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 26bc86082737..742ac45c0d74 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -206,6 +206,7 @@ static void beagle_disable_dvi(struct omap_dss_device *dssdev)
 static struct panel_dvi_platform_data dvi_panel = {
 	.platform_enable = beagle_enable_dvi,
 	.platform_disable = beagle_disable_dvi,
+	.i2c_bus_num = 3,
 };
 
 static struct omap_dss_device beagle_dvi_device = {
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index c35384e7e652..a38ed273f054 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -458,6 +458,7 @@ static void omap4_panda_disable_dvi(struct omap_dss_device *dssdev)
 static struct panel_dvi_platform_data omap4_dvi_panel = {
 	.platform_enable	= omap4_panda_enable_dvi,
 	.platform_disable	= omap4_panda_disable_dvi,
+	.i2c_bus_num = 3,
 };
 
 struct omap_dss_device omap4_panda_dvi_device = {
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 06064d5dad64..da943762b9ff 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -186,6 +186,7 @@ static void overo_panel_disable_dvi(struct omap_dss_device *dssdev)
 static struct panel_dvi_platform_data dvi_panel = {
 	.platform_enable	= overo_panel_enable_dvi,
 	.platform_disable	= overo_panel_disable_dvi,
+	.i2c_bus_num		= 3,
 };
 
 static struct omap_dss_device overo_dvi_device = {
-- 
cgit v1.2.3