From 6d4c60e9470b03d9ae737c35e6732275a2cd5bfd Mon Sep 17 00:00:00 2001
From: Philippe Langlais <philippe.langlais@linaro.org>
Date: Wed, 11 May 2011 09:09:27 +0200
Subject: mach-ux500: framebuffer: Changes to be able to compile with u5500 and
 u8500 both enable

Move mcde fb common part in devices-common.c

Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
---
 arch/arm/mach-ux500/board-mop500-mcde.c       | 67 +--------------------------
 arch/arm/mach-ux500/board-mop500-mcde.h       |  8 ----
 arch/arm/mach-ux500/board-mop500-regulators.c | 12 ++---
 arch/arm/mach-ux500/board-u5500-mcde.c        | 67 ++-------------------------
 arch/arm/mach-ux500/devices-common.c          | 66 ++++++++++++++++++++++++++
 5 files changed, 74 insertions(+), 146 deletions(-)

diff --git a/arch/arm/mach-ux500/board-mop500-mcde.c b/arch/arm/mach-ux500/board-mop500-mcde.c
index 3826fc5a337..bc7d596d88f 100644
--- a/arch/arm/mach-ux500/board-mop500-mcde.c
+++ b/arch/arm/mach-ux500/board-mop500-mcde.c
@@ -378,7 +378,7 @@ static struct mcde_port port2 = {
 	.hdmi_sdtv_switch = HDMI_SWITCH,
 };
 
-struct mcde_display_hdmi_platform_data av8100_hdmi_pdata = {
+static struct mcde_display_hdmi_platform_data av8100_hdmi_pdata = {
 	.reset_gpio = 0,
 	.reset_delay = 1,
 	.regulator_id = NULL, /* TODO: "display_main" */
@@ -394,7 +394,7 @@ struct mcde_display_hdmi_platform_data av8100_hdmi_pdata = {
 	}
 };
 
-struct mcde_display_device av8100_hdmi = {
+static struct mcde_display_device av8100_hdmi = {
 	.name = "av8100_hdmi",
 	.id = TERTIARY_DISPLAY_ID,
 	.port = &port2,
@@ -685,69 +685,6 @@ struct mcde_display_device *mcde_get_main_display(void)
 }
 EXPORT_SYMBOL(mcde_get_main_display);
 
-void hdmi_fb_onoff(struct mcde_display_device *ddev,
-		bool enable, u8 cea, u8 vesa_cea_nr)
-{
-	struct fb_info *fbi;
-	u16 w, h;
-	u16 vw, vh;
-	u32 rotate = FB_ROTATE_UR;
-	struct display_driver_data *driver_data = dev_get_drvdata(&ddev->dev);
-
-	dev_dbg(&ddev->dev, "%s\n", __func__);
-	dev_dbg(&ddev->dev, "en:%d cea:%d nr:%d\n", enable, cea, vesa_cea_nr);
-
-	if (enable) {
-		if (ddev->enabled) {
-			dev_dbg(&ddev->dev, "Display is already enabled.\n");
-			return;
-		}
-
-		/* Create fb */
-		if (ddev->fbi == NULL) {
-			/* Note: change when dynamic buffering is available */
-			int buffering = 2;
-
-			/* Get default values */
-			mcde_dss_get_native_resolution(ddev, &w, &h);
-			vw = w;
-			vh = h * buffering;
-
-			if (vesa_cea_nr != 0)
-				ddev->ceanr_convert(ddev, cea, vesa_cea_nr,
-						buffering, &w, &h, &vw, &vh);
-
-			fbi = mcde_fb_create(ddev, w, h, vw, vh,
-				ddev->default_pixel_format, rotate);
-
-			if (IS_ERR(fbi)) {
-				dev_warn(&ddev->dev,
-					"Failed to create fb for display %s\n",
-							ddev->name);
-				goto hdmi_fb_onoff_end;
-			} else {
-				dev_info(&ddev->dev,
-					"Framebuffer created (%s)\n",
-							ddev->name);
-			}
-			driver_data->fbdevname = (char *)dev_name(fbi->dev);
-		}
-	} else {
-		if (!ddev->enabled) {
-			dev_dbg(&ddev->dev, "Display %s is already disabled.\n",
-					ddev->name);
-			return;
-		}
-
-		mcde_fb_destroy(ddev);
-	}
-
-hdmi_fb_onoff_end:
-	return;
-}
-EXPORT_SYMBOL(hdmi_fb_onoff);
-
-
 module_init(init_display_devices);
 
 #endif
diff --git a/arch/arm/mach-ux500/board-mop500-mcde.h b/arch/arm/mach-ux500/board-mop500-mcde.h
index 38094b81b34..66447c95828 100644
--- a/arch/arm/mach-ux500/board-mop500-mcde.h
+++ b/arch/arm/mach-ux500/board-mop500-mcde.h
@@ -13,12 +13,4 @@
 
 #include <video/mcde_display.h>
 
-#ifdef CONFIG_DISPLAY_AB8500_TERTIARY
-extern struct mcde_display_device tvout_ab8500_display;
-#endif
-
-#ifdef CONFIG_DISPLAY_AV8100_TERTIARY
-extern struct mcde_display_device av8100_hdmi;
-#endif
-
 #endif /* __BOARD_MOP500_MCDE_H */
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
index e60ff538e83..343a0826d6c 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -20,12 +20,6 @@
 #define REGULATOR_SUPPLY_DEBUG(_name, _dev_name)
 #endif
 
-#define REGULATOR_SUPPLY_DEV(_name, _dev)		\
-{							\
-	.supply	= _name,				\
-	.dev	= _dev,					\
-}
-
 /*
  * TPS61052 regulator
  */
@@ -78,10 +72,10 @@ static struct regulator_consumer_supply ab8500_vaux2_consumers[] = {
 	REGULATOR_SUPPLY("vcc-avswitch", "ab8500-codec.0"),
 	REGULATOR_SUPPLY("vcc-avswitch", "ab8500-acc-det.0"),
 #ifdef CONFIG_DISPLAY_AB8500_TERTIARY
-	REGULATOR_SUPPLY_DEV("v-ab8500-AV-switch", &tvout_ab8500_display.dev),
+	REGULATOR_SUPPLY("v-ab8500-AV-switch", "mcde_tv_ab8500.2"),
 #endif
 #ifdef CONFIG_DISPLAY_AV8100_TERTIARY
-	REGULATOR_SUPPLY_DEV("v-av8100-AV-switch", &av8100_hdmi.dev),
+	REGULATOR_SUPPLY("v-av8100-AV-switch", "av8100_hdmi.2"),
 #endif
 	REGULATOR_SUPPLY_DEBUG("aux2", "reg-virt-consumer.1")
 };
@@ -107,7 +101,7 @@ static struct regulator_consumer_supply ab8500_vtvout_consumers[] = {
 	REGULATOR_SUPPLY("vddadc", "ab8500-gpadc.0"),
 	REGULATOR_SUPPLY("vddadc", "ab8500-charger.0"),
 #ifdef CONFIG_DISPLAY_AB8500_TERTIARY
-	REGULATOR_SUPPLY_DEV("vtvout", &tvout_ab8500_display.dev),
+	REGULATOR_SUPPLY("v-tvout", "mcde_tv_ab8500.2"),
 #endif
 	REGULATOR_SUPPLY_DEBUG("tvout", "reg-virt-consumer.4")
 };
diff --git a/arch/arm/mach-ux500/board-u5500-mcde.c b/arch/arm/mach-ux500/board-u5500-mcde.c
index 2568b0cf183..eba695e5ed5 100644
--- a/arch/arm/mach-ux500/board-u5500-mcde.c
+++ b/arch/arm/mach-ux500/board-u5500-mcde.c
@@ -151,7 +151,7 @@ static struct mcde_port port2 = {
 	.hdmi_sdtv_switch = HDMI_SWITCH,
 };
 
-struct mcde_display_hdmi_platform_data av8100_hdmi_pdata = {
+static struct mcde_display_hdmi_platform_data av8100_hdmi_pdata = {
 	.reset_gpio = 0,
 	.reset_delay = 1,
 	.regulator_id = NULL,
@@ -167,7 +167,7 @@ struct mcde_display_hdmi_platform_data av8100_hdmi_pdata = {
 	}
 };
 
-struct mcde_display_device av8100_hdmi = {
+static struct mcde_display_device av8100_hdmi = {
 	.name = "av8100_hdmi",
 	.id = TERTIARY_DISPLAY_ID,
 	.port = &port2,
@@ -392,66 +392,5 @@ int __init init_display_devices_u5500(void)
 	return ret;
 }
 
-void hdmi_fb_onoff(struct mcde_display_device *ddev,
-		bool enable, u8 cea, u8 vesa_cea_nr)
-{
-	struct fb_info *fbi;
-	u16 w, h;
-	u16 vw, vh;
-	u32 rotate = FB_ROTATE_UR;
-	struct display_driver_data *driver_data = dev_get_drvdata(&ddev->dev);
-
-	dev_dbg(&ddev->dev, "%s\n", __func__);
-	dev_dbg(&ddev->dev, "en:%d cea:%d nr:%d\n", enable, cea, vesa_cea_nr);
-
-	if (enable) {
-		if (ddev->enabled) {
-			dev_dbg(&ddev->dev, "Display is already enabled.\n");
-			return;
-		}
-
-		/* Create fb */
-		if (ddev->fbi == NULL) {
-			/* Note: change when dynamic buffering is available */
-			int buffering = 2;
-
-			/* Get default values */
-			mcde_dss_get_native_resolution(ddev, &w, &h);
-			vw = w;
-			vh = h * buffering;
-
-			if (vesa_cea_nr != 0)
-				ddev->ceanr_convert(ddev, cea, vesa_cea_nr,
-						buffering, &w, &h, &vw, &vh);
-
-			fbi = mcde_fb_create(ddev, w, h, vw, vh,
-				ddev->default_pixel_format, rotate);
-
-			if (IS_ERR(fbi)) {
-				dev_warn(&ddev->dev,
-					"Failed to create fb for display %s\n",
-							ddev->name);
-				goto hdmi_fb_onoff_end;
-			} else {
-				dev_info(&ddev->dev,
-					"Framebuffer created (%s)\n",
-							ddev->name);
-			}
-			driver_data->fbdevname = (char *)dev_name(fbi->dev);
-		}
-	} else {
-		if (!ddev->enabled) {
-			dev_dbg(&ddev->dev, "Display %s is already disabled.\n",
-					ddev->name);
-			return;
-		}
-		mcde_fb_destroy(ddev);
-	}
-
-hdmi_fb_onoff_end:
-	return;
-}
-EXPORT_SYMBOL(hdmi_fb_onoff);
-
-module_init(init_display_devices);
+module_init(init_display_devices_u5500);
 #endif
diff --git a/arch/arm/mach-ux500/devices-common.c b/arch/arm/mach-ux500/devices-common.c
index b2424483645..0f0ce48774e 100644
--- a/arch/arm/mach-ux500/devices-common.c
+++ b/arch/arm/mach-ux500/devices-common.c
@@ -14,6 +14,10 @@
 #include <linux/amba/bus.h>
 #include <linux/pm.h>
 
+#include <video/mcde_display.h>
+#include <video/mcde_display-av8100.h>
+#include <video/mcde_fb.h>
+
 #include <plat/gpio.h>
 extern struct dev_power_domain ux500_dev_power_domain;
 
@@ -148,3 +152,65 @@ void dbx500_add_gpios(resource_size_t *base, int num, int irq,
 		dbx500_add_gpio(i, base[i], irq, pdata);
 	}
 }
+
+void hdmi_fb_onoff(struct mcde_display_device *ddev,
+		bool enable, u8 cea, u8 vesa_cea_nr)
+{
+	struct fb_info *fbi;
+	u16 w, h;
+	u16 vw, vh;
+	u32 rotate = FB_ROTATE_UR;
+	struct display_driver_data *driver_data = dev_get_drvdata(&ddev->dev);
+
+	dev_dbg(&ddev->dev, "%s\n", __func__);
+	dev_dbg(&ddev->dev, "en:%d cea:%d nr:%d\n", enable, cea, vesa_cea_nr);
+
+	if (enable) {
+		if (ddev->enabled) {
+			dev_dbg(&ddev->dev, "Display is already enabled.\n");
+			return;
+		}
+
+		/* Create fb */
+		if (ddev->fbi == NULL) {
+			/* Note: change when dynamic buffering is available */
+			int buffering = 2;
+
+			/* Get default values */
+			mcde_dss_get_native_resolution(ddev, &w, &h);
+			vw = w;
+			vh = h * buffering;
+
+			if (vesa_cea_nr != 0)
+				ddev->ceanr_convert(ddev, cea, vesa_cea_nr,
+						buffering, &w, &h, &vw, &vh);
+
+			fbi = mcde_fb_create(ddev, w, h, vw, vh,
+				ddev->default_pixel_format, rotate);
+
+			if (IS_ERR(fbi)) {
+				dev_warn(&ddev->dev,
+					"Failed to create fb for display %s\n",
+							ddev->name);
+				goto hdmi_fb_onoff_end;
+			} else {
+				dev_info(&ddev->dev,
+					"Framebuffer created (%s)\n",
+							ddev->name);
+			}
+			driver_data->fbdevname = (char *)dev_name(fbi->dev);
+		}
+	} else {
+		if (!ddev->enabled) {
+			dev_dbg(&ddev->dev, "Display %s is already disabled.\n",
+					ddev->name);
+			return;
+		}
+		mcde_fb_destroy(ddev);
+	}
+
+hdmi_fb_onoff_end:
+	return;
+}
+EXPORT_SYMBOL(hdmi_fb_onoff);
+
-- 
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