ARM: mx25: dynamically allocatate imx-fb devices

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

6 files changed, 10 insertions, 30 deletions

diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index baa75fecf2ff..10c0f6081665 100644
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -6,6 +6,7 @@ config MACH_MX25_3DS
 	bool "Support MX25PDK (3DS) Platform"
 	select IMX_HAVE_PLATFORM_ESDHC
 	select IMX_HAVE_PLATFORM_IMXDI_RTC
+	select IMX_HAVE_PLATFORM_IMX_FB
 	select IMX_HAVE_PLATFORM_IMX_KEYPAD
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_EHCI
@@ -17,6 +18,7 @@ config MACH_EUKREA_CPUIMX25
 	select IMX_HAVE_PLATFORM_FLEXCAN
 	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 	select IMX_HAVE_PLATFORM_IMXDI_RTC
+	select IMX_HAVE_PLATFORM_IMX_FB
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_EHCI
diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h
index a4980ecd3941..d80cce0797e1 100644
--- a/arch/arm/mach-mx25/devices-imx25.h
+++ b/arch/arm/mach-mx25/devices-imx25.h
@@ -27,6 +27,10 @@ extern struct imx_imxdi_rtc_data imx25_imxdi_rtc_data __initconst;
 #define imx25_add_imxdi_rtc(pdata)	\
 	imx_add_imxdi_rtc(&imx25_imxdi_rtc_data)
 
+extern const struct imx_imx_fb_data imx25_imx_fb_data __initconst;
+#define imx25_add_imx_fb(pdata)	\
+	imx_add_imx_fb(&imx25_imx_fb_data, pdata)
+
 extern const struct imx_imx_i2c_data imx25_imx_i2c_data[] __initconst;
 #define imx25_add_imx_i2c(id, pdata)	\
 	imx_add_imx_i2c(&imx25_imx_i2c_data[id], pdata)
diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c
index 12743969222d..09095e0b69c7 100644
--- a/arch/arm/mach-mx25/devices.c
+++ b/arch/arm/mach-mx25/devices.c
@@ -22,29 +22,6 @@
 #include <mach/mx25.h>
 #include <mach/irqs.h>
 
-static struct resource mx25_fb_resources[] = {
-	{
-		.start	= MX25_LCDC_BASE_ADDR,
-		.end	= MX25_LCDC_BASE_ADDR + 0xfff,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		.start	= MX25_INT_LCDC,
-		.end	= MX25_INT_LCDC,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mx25_fb_device = {
-	.name		= "imx-fb",
-	.id		= 0,
-	.resource	= mx25_fb_resources,
-	.num_resources	= ARRAY_SIZE(mx25_fb_resources),
-	.dev		= {
-		.coherent_dma_mask = 0xFFFFFFFF,
-	},
-};
-
 static struct resource mxc_wdt_resources[] = {
 	{
 		.start = MX25_WDOG_BASE_ADDR,
diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h
index f37f9a2d8ee0..11997e267c4b 100644
--- a/arch/arm/mach-mx25/devices.h
+++ b/arch/arm/mach-mx25/devices.h
@@ -1,3 +1,2 @@
-extern struct platform_device mx25_fb_device;
 extern struct platform_device mxc_wdt;
 extern struct platform_device mx25_csi_device;
diff --git a/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c
index e765ac5d9a08..d6058e0c0c7d 100644
--- a/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c
+++ b/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c
@@ -33,7 +33,6 @@
 #include <asm/mach/arch.h>
 #include <mach/mx25.h>
 #include <mach/imx-uart.h>
-#include <mach/imxfb.h>
 #include <mach/audmux.h>
 
 #include "devices-imx25.h"
@@ -151,7 +150,7 @@ static struct imx_fb_videomode eukrea_mximxsd_modes[] = {
 	},
 };
 
-static struct imx_fb_platform_data eukrea_mximxsd_fb_pdata = {
+static const struct imx_fb_platform_data eukrea_mximxsd_fb_pdata __initconst = {
 	.mode		= eukrea_mximxsd_modes,
 	.num_modes	= ARRAY_SIZE(eukrea_mximxsd_modes),
 	.pwmr		= 0x00A903FF,
@@ -273,7 +272,7 @@ void __init eukrea_mbimxsd25_baseboard_init(void)
 #endif
 
 	imx25_add_imx_uart1(&uart_pdata);
-	mxc_register_device(&mx25_fb_device, &eukrea_mximxsd_fb_pdata);
+	imx25_add_imx_fb(&eukrea_mximxsd_fb_pdata);
 	imx25_add_imx_ssi(0, &eukrea_mbimxsd_ssi_pdata);
 
 	imx25_add_flexcan1(NULL);
diff --git a/arch/arm/mach-mx25/mach-mx25_3ds.c b/arch/arm/mach-mx25/mach-mx25_3ds.c
index 0566d3cb10cd..34492aa3cfa6 100644
--- a/arch/arm/mach-mx25/mach-mx25_3ds.c
+++ b/arch/arm/mach-mx25/mach-mx25_3ds.c
@@ -39,7 +39,6 @@
 #include <asm/mach/map.h>
 #include <mach/common.h>
 #include <mach/mx25.h>
-#include <mach/imxfb.h>
 #include <mach/iomux-mx25.h>
 
 #include "devices-imx25.h"
@@ -154,7 +153,7 @@ static struct imx_fb_videomode mx25pdk_modes[] = {
 	},
 };
 
-static struct imx_fb_platform_data mx25pdk_fb_pdata = {
+static const struct imx_fb_platform_data mx25pdk_fb_pdata __initconst = {
 	.mode		= mx25pdk_modes,
 	.num_modes	= ARRAY_SIZE(mx25pdk_modes),
 	.pwmr		= 0x00A903FF,
@@ -195,7 +194,7 @@ static void __init mx25pdk_init(void)
 	imx25_add_mxc_ehci_hs(NULL);
 	imx25_add_mxc_nand(&mx25pdk_nand_board_info);
 	imx25_add_imxdi_rtc(NULL);
-	mxc_register_device(&mx25_fb_device, &mx25pdk_fb_pdata);
+	imx25_add_imx_fb(&mx25pdk_fb_pdata);
 	mxc_register_device(&mxc_wdt, NULL);
 
 	mx25pdk_fec_reset();