3 files changed, 64 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
index ea78e908fc82..0fbf87b16338 100644
--- a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
+++ b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
@@ -70,6 +70,7 @@
 #define EP93XX_USB_PHYS_BASE		(EP93XX_AHB_PHYS_BASE + 0x00020000)
 #define EP93XX_USB_BASE			EP93XX_AHB_IOMEM(0x00020000)
 
+#define EP93XX_RASTER_PHYS_BASE		(EP93XX_AHB_PHYS_BASE + 0x00030000)
 #define EP93XX_RASTER_BASE		EP93XX_AHB_IOMEM(0x00030000)
 
 #define EP93XX_GRAPHICS_ACCEL_BASE	EP93XX_AHB_IOMEM(0x00040000)
@@ -207,6 +208,11 @@
 #define EP93XX_SYSCON_DEVCFG_ADCPD	(1<<2)
 #define EP93XX_SYSCON_DEVCFG_KEYS	(1<<1)
 #define EP93XX_SYSCON_DEVCFG_SHENA	(1<<0)
+#define EP93XX_SYSCON_VIDCLKDIV		EP93XX_SYSCON_REG(0x84)
+#define EP93XX_SYSCON_CLKDIV_ENABLE	(1<<15)
+#define EP93XX_SYSCON_CLKDIV_ESEL	(1<<14)
+#define EP93XX_SYSCON_CLKDIV_PSEL	(1<<13)
+#define EP93XX_SYSCON_CLKDIV_PDIV_SHIFT	8
 #define EP93XX_SYSCON_KEYTCHCLKDIV	EP93XX_SYSCON_REG(0x90)
 #define EP93XX_SYSCON_KEYTCHCLKDIV_TSEN	(1<<31)
 #define EP93XX_SYSCON_KEYTCHCLKDIV_ADIV	(1<<16)
diff --git a/arch/arm/mach-ep93xx/include/mach/fb.h b/arch/arm/mach-ep93xx/include/mach/fb.h
new file mode 100644
index 000000000000..d5ae11d7c453
--- /dev/null
+++ b/arch/arm/mach-ep93xx/include/mach/fb.h
@@ -0,0 +1,56 @@
+/*
+ * arch/arm/mach-ep93xx/include/mach/fb.h
+ */
+
+#ifndef __ASM_ARCH_EP93XXFB_H
+#define __ASM_ARCH_EP93XXFB_H
+
+struct platform_device;
+struct fb_videomode;
+struct fb_info;
+
+#define EP93XXFB_USE_MODEDB		0
+
+/* VideoAttributes flags */
+#define EP93XXFB_STATE_MACHINE_ENABLE	(1 << 0)
+#define EP93XXFB_PIXEL_CLOCK_ENABLE	(1 << 1)
+#define EP93XXFB_VSYNC_ENABLE		(1 << 2)
+#define EP93XXFB_PIXEL_DATA_ENABLE	(1 << 3)
+#define EP93XXFB_COMPOSITE_SYNC		(1 << 4)
+#define EP93XXFB_SYNC_VERT_HIGH		(1 << 5)
+#define EP93XXFB_SYNC_HORIZ_HIGH	(1 << 6)
+#define EP93XXFB_SYNC_BLANK_HIGH	(1 << 7)
+#define EP93XXFB_PCLK_FALLING		(1 << 8)
+#define EP93XXFB_ENABLE_AC		(1 << 9)
+#define EP93XXFB_ENABLE_LCD		(1 << 10)
+#define EP93XXFB_ENABLE_CCIR		(1 << 12)
+#define EP93XXFB_USE_PARALLEL_INTERFACE	(1 << 13)
+#define EP93XXFB_ENABLE_INTERRUPT	(1 << 14)
+#define EP93XXFB_USB_INTERLACE		(1 << 16)
+#define EP93XXFB_USE_EQUALIZATION	(1 << 17)
+#define EP93XXFB_USE_DOUBLE_HORZ	(1 << 18)
+#define EP93XXFB_USE_DOUBLE_VERT	(1 << 19)
+#define EP93XXFB_USE_BLANK_PIXEL	(1 << 20)
+#define EP93XXFB_USE_SDCSN0		(0 << 21)
+#define EP93XXFB_USE_SDCSN1		(1 << 21)
+#define EP93XXFB_USE_SDCSN2		(2 << 21)
+#define EP93XXFB_USE_SDCSN3		(3 << 21)
+
+#define EP93XXFB_ENABLE			(EP93XXFB_STATE_MACHINE_ENABLE	| \
+					 EP93XXFB_PIXEL_CLOCK_ENABLE	| \
+					 EP93XXFB_VSYNC_ENABLE		| \
+					 EP93XXFB_PIXEL_DATA_ENABLE)
+
+struct ep93xxfb_mach_info {
+	unsigned int			num_modes;
+	const struct fb_videomode	*modes;
+	const struct fb_videomode	*default_mode;
+	int				bpp;
+	unsigned int			flags;
+
+	int	(*setup)(struct platform_device *pdev);
+	void	(*teardown)(struct platform_device *pdev);
+	void	(*blank)(int blank_mode, struct fb_info *info);
+};
+
+#endif /* __ASM_ARCH_EP93XXFB_H */
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index 5f5fa6574d34..01a0f0838e5b 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -6,6 +6,7 @@
 
 struct i2c_board_info;
 struct platform_device;
+struct ep93xxfb_mach_info;
 
 struct ep93xx_eth_data
 {
@@ -33,6 +34,7 @@ static inline void ep93xx_devcfg_clear_bits(unsigned int bits)
 
 void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr);
 void ep93xx_register_i2c(struct i2c_board_info *devices, int num);
+void ep93xx_register_fb(struct ep93xxfb_mach_info *data);
 void ep93xx_register_pwm(int pwm0, int pwm1);
 int ep93xx_pwm_acquire_gpio(struct platform_device *pdev);
 void ep93xx_pwm_release_gpio(struct platform_device *pdev);