[U-Boot,v2,2/7] sunxi: video: Split out TCON code

Submitted by Jernej Skrabec on March 20, 2017, 10:01 p.m.

Details

Message ID 20170320220128.21535-3-jernej.skrabec@siol.net
State Superseded
Delegated to: Jagannadha Sutradharudu Teki
Headers show

Commit Message

Jernej Skrabec March 20, 2017, 10:01 p.m.
TCON unit has similar layout and functionality also on newer SoCs. This
commit splits out TCON code for easier reuse later.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
Changes in v2:
- lcdc conversion to use struct display_timing is done in a new patch
- fix issue with lcdc_enable() calls

 arch/arm/include/asm/arch-sunxi/display.h | 103 ---------------
 arch/arm/include/asm/arch-sunxi/lcdc.h    | 128 ++++++++++++++++++
 drivers/video/Makefile                    |   2 +-
 drivers/video/sunxi/Makefile              |   8 ++
 drivers/video/sunxi/lcdc.c                | 207 ++++++++++++++++++++++++++++++
 drivers/video/{ => sunxi}/sunxi_display.c | 199 +++-------------------------
 6 files changed, 362 insertions(+), 285 deletions(-)
 create mode 100644 arch/arm/include/asm/arch-sunxi/lcdc.h
 create mode 100644 drivers/video/sunxi/Makefile
 create mode 100644 drivers/video/sunxi/lcdc.c
 rename drivers/video/{ => sunxi}/sunxi_display.c (86%)

Comments

Maxime Ripard March 21, 2017, 7:33 p.m.
On Mon, Mar 20, 2017 at 11:01:23PM +0100, Jernej Skrabec wrote:
> TCON unit has similar layout and functionality also on newer SoCs. This
> commit splits out TCON code for easier reuse later.
> 
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>

Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Thanks!
Maxime

Patch hide | download patch | download mbox

diff --git a/arch/arm/include/asm/arch-sunxi/display.h b/arch/arm/include/asm/arch-sunxi/display.h
index b64f310b8b..93803addfb 100644
--- a/arch/arm/include/asm/arch-sunxi/display.h
+++ b/arch/arm/include/asm/arch-sunxi/display.h
@@ -157,52 +157,6 @@  struct sunxi_de_be_reg {
 	u32 output_color_coef[12];	/* 0x9d0 */
 };
 
-struct sunxi_lcdc_reg {
-	u32 ctrl;			/* 0x00 */
-	u32 int0;			/* 0x04 */
-	u32 int1;			/* 0x08 */
-	u8 res0[0x04];			/* 0x0c */
-	u32 tcon0_frm_ctrl;		/* 0x10 */
-	u32 tcon0_frm_seed[6];		/* 0x14 */
-	u32 tcon0_frm_table[4];		/* 0x2c */
-	u8 res1[4];			/* 0x3c */
-	u32 tcon0_ctrl;			/* 0x40 */
-	u32 tcon0_dclk;			/* 0x44 */
-	u32 tcon0_timing_active;	/* 0x48 */
-	u32 tcon0_timing_h;		/* 0x4c */
-	u32 tcon0_timing_v;		/* 0x50 */
-	u32 tcon0_timing_sync;		/* 0x54 */
-	u32 tcon0_hv_intf;		/* 0x58 */
-	u8 res2[0x04];			/* 0x5c */
-	u32 tcon0_cpu_intf;		/* 0x60 */
-	u32 tcon0_cpu_wr_dat;		/* 0x64 */
-	u32 tcon0_cpu_rd_dat0;		/* 0x68 */
-	u32 tcon0_cpu_rd_dat1;		/* 0x6c */
-	u32 tcon0_ttl_timing0;		/* 0x70 */
-	u32 tcon0_ttl_timing1;		/* 0x74 */
-	u32 tcon0_ttl_timing2;		/* 0x78 */
-	u32 tcon0_ttl_timing3;		/* 0x7c */
-	u32 tcon0_ttl_timing4;		/* 0x80 */
-	u32 tcon0_lvds_intf;		/* 0x84 */
-	u32 tcon0_io_polarity;		/* 0x88 */
-	u32 tcon0_io_tristate;		/* 0x8c */
-	u32 tcon1_ctrl;			/* 0x90 */
-	u32 tcon1_timing_source;	/* 0x94 */
-	u32 tcon1_timing_scale;		/* 0x98 */
-	u32 tcon1_timing_out;		/* 0x9c */
-	u32 tcon1_timing_h;		/* 0xa0 */
-	u32 tcon1_timing_v;		/* 0xa4 */
-	u32 tcon1_timing_sync;		/* 0xa8 */
-	u8 res3[0x44];			/* 0xac */
-	u32 tcon1_io_polarity;		/* 0xf0 */
-	u32 tcon1_io_tristate;		/* 0xf4 */
-	u8 res4[0x108];			/* 0xf8 */
-	u32 mux_ctrl;			/* 0x200 */
-	u8 res5[0x1c];			/* 0x204 */
-	u32 lvds_ana0;			/* 0x220 */
-	u32 lvds_ana1;			/* 0x224 */
-};
-
 struct sunxi_hdmi_reg {
 	u32 version_id;			/* 0x000 */
 	u32 ctrl;			/* 0x004 */
@@ -347,63 +301,6 @@  struct sunxi_tve_reg {
 #define SUNXI_DE_BE_OUTPUT_COLOR_CTRL_ENABLE	1
 
 /*
- * LCDC register constants.
- */
-#define SUNXI_LCDC_X(x)				(((x) - 1) << 16)
-#define SUNXI_LCDC_Y(y)				(((y) - 1) << 0)
-#define SUNXI_LCDC_TCON_VSYNC_MASK		(1 << 24)
-#define SUNXI_LCDC_TCON_HSYNC_MASK		(1 << 25)
-#define SUNXI_LCDC_CTRL_IO_MAP_MASK		(1 << 0)
-#define SUNXI_LCDC_CTRL_IO_MAP_TCON0		(0 << 0)
-#define SUNXI_LCDC_CTRL_IO_MAP_TCON1		(1 << 0)
-#define SUNXI_LCDC_CTRL_TCON_ENABLE		(1 << 31)
-#define SUNXI_LCDC_TCON0_FRM_CTRL_RGB666	((1 << 31) | (0 << 4))
-#define SUNXI_LCDC_TCON0_FRM_CTRL_RGB565	((1 << 31) | (5 << 4))
-#define SUNXI_LCDC_TCON0_FRM_SEED		0x11111111
-#define SUNXI_LCDC_TCON0_FRM_TAB0		0x01010000
-#define SUNXI_LCDC_TCON0_FRM_TAB1		0x15151111
-#define SUNXI_LCDC_TCON0_FRM_TAB2		0x57575555
-#define SUNXI_LCDC_TCON0_FRM_TAB3		0x7f7f7777
-#define SUNXI_LCDC_TCON0_CTRL_CLK_DELAY(n)	(((n) & 0x1f) << 4)
-#define SUNXI_LCDC_TCON0_CTRL_ENABLE		(1 << 31)
-#define SUNXI_LCDC_TCON0_DCLK_DIV(n)		((n) << 0)
-#define SUNXI_LCDC_TCON0_DCLK_ENABLE		(0xf << 28)
-#define SUNXI_LCDC_TCON0_TIMING_H_BP(n)		(((n) - 1) << 0)
-#define SUNXI_LCDC_TCON0_TIMING_H_TOTAL(n)	(((n) - 1) << 16)
-#define SUNXI_LCDC_TCON0_TIMING_V_BP(n)		(((n) - 1) << 0)
-#define SUNXI_LCDC_TCON0_TIMING_V_TOTAL(n)	(((n) * 2) << 16)
-#ifdef CONFIG_SUNXI_GEN_SUN6I
-#define SUNXI_LCDC_TCON0_LVDS_CLK_SEL_TCON0	(1 << 20)
-#else
-#define SUNXI_LCDC_TCON0_LVDS_CLK_SEL_TCON0	0 /* NA */
-#endif
-#define SUNXI_LCDC_TCON0_LVDS_INTF_BITWIDTH(n)	((n) << 26)
-#define SUNXI_LCDC_TCON0_LVDS_INTF_ENABLE	(1 << 31)
-#define SUNXI_LCDC_TCON0_IO_POL_DCLK_PHASE(x)	((x) << 28)
-#define SUNXI_LCDC_TCON1_CTRL_CLK_DELAY(n)	(((n) & 0x1f) << 4)
-#define SUNXI_LCDC_TCON1_CTRL_INTERLACE_ENABLE	(1 << 20)
-#define SUNXI_LCDC_TCON1_CTRL_ENABLE		(1 << 31)
-#define SUNXI_LCDC_TCON1_TIMING_H_BP(n)		(((n) - 1) << 0)
-#define SUNXI_LCDC_TCON1_TIMING_H_TOTAL(n)	(((n) - 1) << 16)
-#define SUNXI_LCDC_TCON1_TIMING_V_BP(n)		(((n) - 1) << 0)
-#define SUNXI_LCDC_TCON1_TIMING_V_TOTAL(n)	((n) << 16)
-#define SUNXI_LCDC_MUX_CTRL_SRC0_MASK		(0xf << 0)
-#define SUNXI_LCDC_MUX_CTRL_SRC0(x)		((x) << 0)
-#define SUNXI_LCDC_MUX_CTRL_SRC1_MASK		(0xf << 4)
-#define SUNXI_LCDC_MUX_CTRL_SRC1(x)		((x) << 4)
-#ifdef CONFIG_SUNXI_GEN_SUN6I
-#define SUNXI_LCDC_LVDS_ANA0			0x40040320
-#define SUNXI_LCDC_LVDS_ANA0_EN_MB		(1 << 31)
-#define SUNXI_LCDC_LVDS_ANA0_DRVC		(1 << 24)
-#define SUNXI_LCDC_LVDS_ANA0_DRVD(x)		((x) << 20)
-#else
-#define SUNXI_LCDC_LVDS_ANA0			0x3f310000
-#define SUNXI_LCDC_LVDS_ANA0_UPDATE		(1 << 22)
-#endif
-#define SUNXI_LCDC_LVDS_ANA1_INIT1		(0x1f << 26 | 0x1f << 10)
-#define SUNXI_LCDC_LVDS_ANA1_INIT2		(0x1f << 16 | 0x1f << 00)
-
-/*
  * HDMI register constants.
  */
 #define SUNXI_HDMI_X(x)				(((x) - 1) << 0)
diff --git a/arch/arm/include/asm/arch-sunxi/lcdc.h b/arch/arm/include/asm/arch-sunxi/lcdc.h
new file mode 100644
index 0000000000..e4c8c160ed
--- /dev/null
+++ b/arch/arm/include/asm/arch-sunxi/lcdc.h
@@ -0,0 +1,128 @@ 
+/*
+ * Sunxi platform timing controller register and constant defines
+ *
+ * (C) Copyright 2014 Hans de Goede <hdegoede@redhat.com>
+ * (C) Copyright 2017 Jernej Skrabec <jernej.skrabec@siol.net>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _LCDC_H
+#define _LCDC_H
+
+struct ctfb_res_modes;
+
+struct sunxi_lcdc_reg {
+	u32 ctrl;			/* 0x00 */
+	u32 int0;			/* 0x04 */
+	u32 int1;			/* 0x08 */
+	u8 res0[0x04];			/* 0x0c */
+	u32 tcon0_frm_ctrl;		/* 0x10 */
+	u32 tcon0_frm_seed[6];		/* 0x14 */
+	u32 tcon0_frm_table[4];		/* 0x2c */
+	u8 res1[4];			/* 0x3c */
+	u32 tcon0_ctrl;			/* 0x40 */
+	u32 tcon0_dclk;			/* 0x44 */
+	u32 tcon0_timing_active;	/* 0x48 */
+	u32 tcon0_timing_h;		/* 0x4c */
+	u32 tcon0_timing_v;		/* 0x50 */
+	u32 tcon0_timing_sync;		/* 0x54 */
+	u32 tcon0_hv_intf;		/* 0x58 */
+	u8 res2[0x04];			/* 0x5c */
+	u32 tcon0_cpu_intf;		/* 0x60 */
+	u32 tcon0_cpu_wr_dat;		/* 0x64 */
+	u32 tcon0_cpu_rd_dat0;		/* 0x68 */
+	u32 tcon0_cpu_rd_dat1;		/* 0x6c */
+	u32 tcon0_ttl_timing0;		/* 0x70 */
+	u32 tcon0_ttl_timing1;		/* 0x74 */
+	u32 tcon0_ttl_timing2;		/* 0x78 */
+	u32 tcon0_ttl_timing3;		/* 0x7c */
+	u32 tcon0_ttl_timing4;		/* 0x80 */
+	u32 tcon0_lvds_intf;		/* 0x84 */
+	u32 tcon0_io_polarity;		/* 0x88 */
+	u32 tcon0_io_tristate;		/* 0x8c */
+	u32 tcon1_ctrl;			/* 0x90 */
+	u32 tcon1_timing_source;	/* 0x94 */
+	u32 tcon1_timing_scale;		/* 0x98 */
+	u32 tcon1_timing_out;		/* 0x9c */
+	u32 tcon1_timing_h;		/* 0xa0 */
+	u32 tcon1_timing_v;		/* 0xa4 */
+	u32 tcon1_timing_sync;		/* 0xa8 */
+	u8 res3[0x44];			/* 0xac */
+	u32 tcon1_io_polarity;		/* 0xf0 */
+	u32 tcon1_io_tristate;		/* 0xf4 */
+	u8 res4[0x108];			/* 0xf8 */
+	u32 mux_ctrl;			/* 0x200 */
+	u8 res5[0x1c];			/* 0x204 */
+	u32 lvds_ana0;			/* 0x220 */
+	u32 lvds_ana1;			/* 0x224 */
+};
+
+/*
+ * LCDC register constants.
+ */
+#define SUNXI_LCDC_X(x)				(((x) - 1) << 16)
+#define SUNXI_LCDC_Y(y)				(((y) - 1) << 0)
+#define SUNXI_LCDC_TCON_VSYNC_MASK		(1 << 24)
+#define SUNXI_LCDC_TCON_HSYNC_MASK		(1 << 25)
+#define SUNXI_LCDC_CTRL_IO_MAP_MASK		(1 << 0)
+#define SUNXI_LCDC_CTRL_IO_MAP_TCON0		(0 << 0)
+#define SUNXI_LCDC_CTRL_IO_MAP_TCON1		(1 << 0)
+#define SUNXI_LCDC_CTRL_TCON_ENABLE		(1 << 31)
+#define SUNXI_LCDC_TCON0_FRM_CTRL_RGB666	((1 << 31) | (0 << 4))
+#define SUNXI_LCDC_TCON0_FRM_CTRL_RGB565	((1 << 31) | (5 << 4))
+#define SUNXI_LCDC_TCON0_FRM_SEED		0x11111111
+#define SUNXI_LCDC_TCON0_FRM_TAB0		0x01010000
+#define SUNXI_LCDC_TCON0_FRM_TAB1		0x15151111
+#define SUNXI_LCDC_TCON0_FRM_TAB2		0x57575555
+#define SUNXI_LCDC_TCON0_FRM_TAB3		0x7f7f7777
+#define SUNXI_LCDC_TCON0_CTRL_CLK_DELAY(n)	(((n) & 0x1f) << 4)
+#define SUNXI_LCDC_TCON0_CTRL_ENABLE		(1 << 31)
+#define SUNXI_LCDC_TCON0_DCLK_DIV(n)		((n) << 0)
+#define SUNXI_LCDC_TCON0_DCLK_ENABLE		(0xf << 28)
+#define SUNXI_LCDC_TCON0_TIMING_H_BP(n)		(((n) - 1) << 0)
+#define SUNXI_LCDC_TCON0_TIMING_H_TOTAL(n)	(((n) - 1) << 16)
+#define SUNXI_LCDC_TCON0_TIMING_V_BP(n)		(((n) - 1) << 0)
+#define SUNXI_LCDC_TCON0_TIMING_V_TOTAL(n)	(((n) * 2) << 16)
+#ifdef CONFIG_SUNXI_GEN_SUN6I
+#define SUNXI_LCDC_TCON0_LVDS_CLK_SEL_TCON0	(1 << 20)
+#else
+#define SUNXI_LCDC_TCON0_LVDS_CLK_SEL_TCON0	0 /* NA */
+#endif
+#define SUNXI_LCDC_TCON0_LVDS_INTF_BITWIDTH(n)	((n) << 26)
+#define SUNXI_LCDC_TCON0_LVDS_INTF_ENABLE	(1 << 31)
+#define SUNXI_LCDC_TCON0_IO_POL_DCLK_PHASE(x)	((x) << 28)
+#define SUNXI_LCDC_TCON1_CTRL_CLK_DELAY(n)	(((n) & 0x1f) << 4)
+#define SUNXI_LCDC_TCON1_CTRL_INTERLACE_ENABLE	(1 << 20)
+#define SUNXI_LCDC_TCON1_CTRL_ENABLE		(1 << 31)
+#define SUNXI_LCDC_TCON1_TIMING_H_BP(n)		(((n) - 1) << 0)
+#define SUNXI_LCDC_TCON1_TIMING_H_TOTAL(n)	(((n) - 1) << 16)
+#define SUNXI_LCDC_TCON1_TIMING_V_BP(n)		(((n) - 1) << 0)
+#define SUNXI_LCDC_TCON1_TIMING_V_TOTAL(n)	((n) << 16)
+#define SUNXI_LCDC_MUX_CTRL_SRC0_MASK		(0xf << 0)
+#define SUNXI_LCDC_MUX_CTRL_SRC0(x)		((x) << 0)
+#define SUNXI_LCDC_MUX_CTRL_SRC1_MASK		(0xf << 4)
+#define SUNXI_LCDC_MUX_CTRL_SRC1(x)		((x) << 4)
+#ifdef CONFIG_SUNXI_GEN_SUN6I
+#define SUNXI_LCDC_LVDS_ANA0			0x40040320
+#define SUNXI_LCDC_LVDS_ANA0_EN_MB		(1 << 31)
+#define SUNXI_LCDC_LVDS_ANA0_DRVC		(1 << 24)
+#define SUNXI_LCDC_LVDS_ANA0_DRVD(x)		((x) << 20)
+#else
+#define SUNXI_LCDC_LVDS_ANA0			0x3f310000
+#define SUNXI_LCDC_LVDS_ANA0_UPDATE		(1 << 22)
+#endif
+#define SUNXI_LCDC_LVDS_ANA1_INIT1		(0x1f << 26 | 0x1f << 10)
+#define SUNXI_LCDC_LVDS_ANA1_INIT2		(0x1f << 16 | 0x1f << 00)
+
+void lcdc_init(struct sunxi_lcdc_reg * const lcdc);
+void lcdc_enable(struct sunxi_lcdc_reg * const lcdc, int depth);
+void lcdc_tcon0_mode_set(struct sunxi_lcdc_reg * const lcdc,
+			 const struct ctfb_res_modes *mode,
+			 int clk_div, bool for_ext_vga_dac,
+			 int depth, int dclk_phase);
+void lcdc_tcon1_mode_set(struct sunxi_lcdc_reg * const lcdc,
+			 const struct ctfb_res_modes *mode,
+			 bool ext_hvsync, bool is_composite);
+
+#endif /* _LCDC_H */
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index db34904a9a..7230fd9570 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -51,7 +51,6 @@  obj-$(CONFIG_VIDEO_MXS) += mxsfb.o videomodes.o
 obj-$(CONFIG_VIDEO_OMAP3) += omap3_dss.o
 obj-$(CONFIG_VIDEO_SANDBOX_SDL) += sandbox_sdl.o
 obj-$(CONFIG_VIDEO_SM501) += sm501.o
-obj-$(CONFIG_VIDEO_SUNXI) += sunxi_display.o videomodes.o
 obj-$(CONFIG_VIDEO_TEGRA20) += tegra.o
 obj-$(CONFIG_VIDEO_VCXK) += bus_vcxk.o
 obj-$(CONFIG_VIDEO_VESA) += vesa.o
@@ -64,3 +63,4 @@  obj-${CONFIG_EXYNOS_FB} += exynos/
 obj-${CONFIG_VIDEO_ROCKCHIP} += rockchip/
 
 obj-y += bridge/
+obj-y += sunxi/
diff --git a/drivers/video/sunxi/Makefile b/drivers/video/sunxi/Makefile
new file mode 100644
index 0000000000..dfc9b47a1f
--- /dev/null
+++ b/drivers/video/sunxi/Makefile
@@ -0,0 +1,8 @@ 
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-$(CONFIG_VIDEO_SUNXI) += sunxi_display.o lcdc.o ../videomodes.o
diff --git a/drivers/video/sunxi/lcdc.c b/drivers/video/sunxi/lcdc.c
new file mode 100644
index 0000000000..caf1859b0d
--- /dev/null
+++ b/drivers/video/sunxi/lcdc.c
@@ -0,0 +1,207 @@ 
+/*
+ * Timing controller driver for Allwinner SoCs.
+ *
+ * (C) Copyright 2013-2014 Luc Verhaegen <libv@skynet.be>
+ * (C) Copyright 2014-2015 Hans de Goede <hdegoede@redhat.com>
+ * (C) Copyright 2017 Jernej Skrabec <jernej.skrabec@siol.net>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+
+#include <asm/arch/lcdc.h>
+#include <asm/io.h>
+
+#include "../videomodes.h"
+
+static int lcdc_get_clk_delay(const struct ctfb_res_modes *mode, int tcon)
+{
+	int delay;
+
+	delay = mode->lower_margin + mode->vsync_len +
+		mode->upper_margin;
+	if (mode->vmode == FB_VMODE_INTERLACED)
+		delay /= 2;
+	if (tcon == 1)
+		delay -= 2;
+
+	return (delay > 30) ? 30 : delay;
+}
+
+void lcdc_init(struct sunxi_lcdc_reg * const lcdc)
+{
+	/* Init lcdc */
+	writel(0, &lcdc->ctrl); /* Disable tcon */
+	writel(0, &lcdc->int0); /* Disable all interrupts */
+
+	/* Disable tcon0 dot clock */
+	clrbits_le32(&lcdc->tcon0_dclk, SUNXI_LCDC_TCON0_DCLK_ENABLE);
+
+	/* Set all io lines to tristate */
+	writel(0xffffffff, &lcdc->tcon0_io_tristate);
+	writel(0xffffffff, &lcdc->tcon1_io_tristate);
+}
+
+void lcdc_enable(struct sunxi_lcdc_reg * const lcdc, int depth)
+{
+	setbits_le32(&lcdc->ctrl, SUNXI_LCDC_CTRL_TCON_ENABLE);
+#ifdef CONFIG_VIDEO_LCD_IF_LVDS
+	setbits_le32(&lcdc->tcon0_lvds_intf, SUNXI_LCDC_TCON0_LVDS_INTF_ENABLE);
+	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0);
+#ifdef CONFIG_SUNXI_GEN_SUN6I
+	udelay(2); /* delay at least 1200 ns */
+	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_EN_MB);
+	udelay(2); /* delay at least 1200 ns */
+	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_DRVC);
+	if (depth == 18)
+		setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_DRVD(0x7));
+	else
+		setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_DRVD(0xf));
+#else
+	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_UPDATE);
+	udelay(2); /* delay at least 1200 ns */
+	setbits_le32(&lcdc->lvds_ana1, SUNXI_LCDC_LVDS_ANA1_INIT1);
+	udelay(1); /* delay at least 120 ns */
+	setbits_le32(&lcdc->lvds_ana1, SUNXI_LCDC_LVDS_ANA1_INIT2);
+	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_UPDATE);
+#endif
+#endif
+}
+
+void lcdc_tcon0_mode_set(struct sunxi_lcdc_reg * const lcdc,
+			 const struct ctfb_res_modes *mode,
+			 int clk_div, bool for_ext_vga_dac,
+			 int depth, int dclk_phase)
+{
+	int bp, clk_delay, total, val;
+
+	/* Use tcon0 */
+	clrsetbits_le32(&lcdc->ctrl, SUNXI_LCDC_CTRL_IO_MAP_MASK,
+			SUNXI_LCDC_CTRL_IO_MAP_TCON0);
+
+	clk_delay = lcdc_get_clk_delay(mode, 0);
+	writel(SUNXI_LCDC_TCON0_CTRL_ENABLE |
+	       SUNXI_LCDC_TCON0_CTRL_CLK_DELAY(clk_delay), &lcdc->tcon0_ctrl);
+
+	writel(SUNXI_LCDC_TCON0_DCLK_ENABLE |
+	       SUNXI_LCDC_TCON0_DCLK_DIV(clk_div), &lcdc->tcon0_dclk);
+
+	writel(SUNXI_LCDC_X(mode->xres) |
+	       SUNXI_LCDC_Y(mode->yres), &lcdc->tcon0_timing_active);
+
+	bp = mode->hsync_len + mode->left_margin;
+	total = mode->xres + mode->right_margin + bp;
+	writel(SUNXI_LCDC_TCON0_TIMING_H_TOTAL(total) |
+	       SUNXI_LCDC_TCON0_TIMING_H_BP(bp), &lcdc->tcon0_timing_h);
+
+	bp = mode->vsync_len + mode->upper_margin;
+	total = mode->yres + mode->lower_margin + bp;
+	writel(SUNXI_LCDC_TCON0_TIMING_V_TOTAL(total) |
+	       SUNXI_LCDC_TCON0_TIMING_V_BP(bp), &lcdc->tcon0_timing_v);
+
+#ifdef CONFIG_VIDEO_LCD_IF_PARALLEL
+	writel(SUNXI_LCDC_X(mode->hsync_len) |
+	       SUNXI_LCDC_Y(mode->vsync_len), &lcdc->tcon0_timing_sync);
+
+	writel(0, &lcdc->tcon0_hv_intf);
+	writel(0, &lcdc->tcon0_cpu_intf);
+#endif
+#ifdef CONFIG_VIDEO_LCD_IF_LVDS
+	val = (depth == 18) ? 1 : 0;
+	writel(SUNXI_LCDC_TCON0_LVDS_INTF_BITWIDTH(val) |
+	       SUNXI_LCDC_TCON0_LVDS_CLK_SEL_TCON0, &lcdc->tcon0_lvds_intf);
+#endif
+
+	if (depth == 18 || depth == 16) {
+		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[0]);
+		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[1]);
+		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[2]);
+		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[3]);
+		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[4]);
+		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[5]);
+		writel(SUNXI_LCDC_TCON0_FRM_TAB0, &lcdc->tcon0_frm_table[0]);
+		writel(SUNXI_LCDC_TCON0_FRM_TAB1, &lcdc->tcon0_frm_table[1]);
+		writel(SUNXI_LCDC_TCON0_FRM_TAB2, &lcdc->tcon0_frm_table[2]);
+		writel(SUNXI_LCDC_TCON0_FRM_TAB3, &lcdc->tcon0_frm_table[3]);
+		writel(((depth == 18) ?
+			SUNXI_LCDC_TCON0_FRM_CTRL_RGB666 :
+			SUNXI_LCDC_TCON0_FRM_CTRL_RGB565),
+		       &lcdc->tcon0_frm_ctrl);
+	}
+
+	val = SUNXI_LCDC_TCON0_IO_POL_DCLK_PHASE(dclk_phase);
+	if (!(mode->sync & FB_SYNC_HOR_HIGH_ACT))
+		val |= SUNXI_LCDC_TCON_HSYNC_MASK;
+	if (!(mode->sync & FB_SYNC_VERT_HIGH_ACT))
+		val |= SUNXI_LCDC_TCON_VSYNC_MASK;
+
+#ifdef CONFIG_VIDEO_VGA_VIA_LCD_FORCE_SYNC_ACTIVE_HIGH
+	if (for_ext_vga_dac)
+		val = 0;
+#endif
+	writel(val, &lcdc->tcon0_io_polarity);
+
+	writel(0, &lcdc->tcon0_io_tristate);
+}
+
+void lcdc_tcon1_mode_set(struct sunxi_lcdc_reg * const lcdc,
+			 const struct ctfb_res_modes *mode,
+			 bool ext_hvsync, bool is_composite)
+{
+	int bp, clk_delay, total, val, yres;
+
+	/* Use tcon1 */
+	clrsetbits_le32(&lcdc->ctrl, SUNXI_LCDC_CTRL_IO_MAP_MASK,
+			SUNXI_LCDC_CTRL_IO_MAP_TCON1);
+
+	clk_delay = lcdc_get_clk_delay(mode, 1);
+	writel(SUNXI_LCDC_TCON1_CTRL_ENABLE |
+	       ((mode->vmode == FB_VMODE_INTERLACED) ?
+			SUNXI_LCDC_TCON1_CTRL_INTERLACE_ENABLE : 0) |
+	       SUNXI_LCDC_TCON1_CTRL_CLK_DELAY(clk_delay), &lcdc->tcon1_ctrl);
+
+	yres = mode->yres;
+	if (mode->vmode == FB_VMODE_INTERLACED)
+		yres /= 2;
+	writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(yres),
+	       &lcdc->tcon1_timing_source);
+	writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(yres),
+	       &lcdc->tcon1_timing_scale);
+	writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(yres),
+	       &lcdc->tcon1_timing_out);
+
+	bp = mode->hsync_len + mode->left_margin;
+	total = mode->xres + mode->right_margin + bp;
+	writel(SUNXI_LCDC_TCON1_TIMING_H_TOTAL(total) |
+	       SUNXI_LCDC_TCON1_TIMING_H_BP(bp), &lcdc->tcon1_timing_h);
+
+	bp = mode->vsync_len + mode->upper_margin;
+	total = mode->yres + mode->lower_margin + bp;
+	if (mode->vmode == FB_VMODE_NONINTERLACED)
+		total *= 2;
+	writel(SUNXI_LCDC_TCON1_TIMING_V_TOTAL(total) |
+	       SUNXI_LCDC_TCON1_TIMING_V_BP(bp), &lcdc->tcon1_timing_v);
+
+	writel(SUNXI_LCDC_X(mode->hsync_len) |
+	       SUNXI_LCDC_Y(mode->vsync_len), &lcdc->tcon1_timing_sync);
+
+	if (ext_hvsync) {
+		val = 0;
+		if (mode->sync & FB_SYNC_HOR_HIGH_ACT)
+			val |= SUNXI_LCDC_TCON_HSYNC_MASK;
+		if (mode->sync & FB_SYNC_VERT_HIGH_ACT)
+			val |= SUNXI_LCDC_TCON_VSYNC_MASK;
+		writel(val, &lcdc->tcon1_io_polarity);
+
+		clrbits_le32(&lcdc->tcon1_io_tristate,
+			     SUNXI_LCDC_TCON_VSYNC_MASK |
+			     SUNXI_LCDC_TCON_HSYNC_MASK);
+	}
+
+#ifdef CONFIG_MACH_SUN5I
+	if (is_composite)
+		clrsetbits_le32(&lcdc->mux_ctrl, SUNXI_LCDC_MUX_CTRL_SRC0_MASK,
+				SUNXI_LCDC_MUX_CTRL_SRC0(1));
+#endif
+}
diff --git a/drivers/video/sunxi_display.c b/drivers/video/sunxi/sunxi_display.c
similarity index 86%
rename from drivers/video/sunxi_display.c
rename to drivers/video/sunxi/sunxi_display.c
index 6f8ee01c10..48192ef87e 100644
--- a/drivers/video/sunxi_display.c
+++ b/drivers/video/sunxi/sunxi_display.c
@@ -12,6 +12,7 @@ 
 #include <asm/arch/clock.h>
 #include <asm/arch/display.h>
 #include <asm/arch/gpio.h>
+#include <asm/arch/lcdc.h>
 #include <asm/arch/pwm.h>
 #include <asm/global_data.h>
 #include <asm/gpio.h>
@@ -23,10 +24,10 @@ 
 #include <i2c.h>
 #include <malloc.h>
 #include <video_fb.h>
-#include "videomodes.h"
-#include "anx9804.h"
-#include "hitachi_tx18d42vm_lcd.h"
-#include "ssd2828.h"
+#include "../videomodes.h"
+#include "../anx9804.h"
+#include "../hitachi_tx18d42vm_lcd.h"
+#include "../ssd2828.h"
 
 #ifdef CONFIG_VIDEO_LCD_BL_PWM_ACTIVE_LOW
 #define PWM_ON 0
@@ -650,45 +651,7 @@  static void sunxi_lcdc_init(void)
 #endif
 #endif
 
-	/* Init lcdc */
-	writel(0, &lcdc->ctrl); /* Disable tcon */
-	writel(0, &lcdc->int0); /* Disable all interrupts */
-
-	/* Disable tcon0 dot clock */
-	clrbits_le32(&lcdc->tcon0_dclk, SUNXI_LCDC_TCON0_DCLK_ENABLE);
-
-	/* Set all io lines to tristate */
-	writel(0xffffffff, &lcdc->tcon0_io_tristate);
-	writel(0xffffffff, &lcdc->tcon1_io_tristate);
-}
-
-static void sunxi_lcdc_enable(void)
-{
-	struct sunxi_lcdc_reg * const lcdc =
-		(struct sunxi_lcdc_reg *)SUNXI_LCD0_BASE;
-
-	setbits_le32(&lcdc->ctrl, SUNXI_LCDC_CTRL_TCON_ENABLE);
-#ifdef CONFIG_VIDEO_LCD_IF_LVDS
-	setbits_le32(&lcdc->tcon0_lvds_intf, SUNXI_LCDC_TCON0_LVDS_INTF_ENABLE);
-	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0);
-#ifdef CONFIG_SUNXI_GEN_SUN6I
-	udelay(2); /* delay at least 1200 ns */
-	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_EN_MB);
-	udelay(2); /* delay at least 1200 ns */
-	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_DRVC);
-	if (sunxi_display.depth == 18)
-		setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_DRVD(0x7));
-	else
-		setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_DRVD(0xf));
-#else
-	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_UPDATE);
-	udelay(2); /* delay at least 1200 ns */
-	setbits_le32(&lcdc->lvds_ana1, SUNXI_LCDC_LVDS_ANA1_INIT1);
-	udelay(1); /* delay at least 120 ns */
-	setbits_le32(&lcdc->lvds_ana1, SUNXI_LCDC_LVDS_ANA1_INIT2);
-	setbits_le32(&lcdc->lvds_ana0, SUNXI_LCDC_LVDS_ANA0_UPDATE);
-#endif
-#endif
+	lcdc_init(lcdc);
 }
 
 static void sunxi_lcdc_panel_enable(void)
@@ -758,25 +721,12 @@  static void sunxi_lcdc_backlight_enable(void)
 		gpio_direction_output(pin, PWM_ON);
 }
 
-static int sunxi_lcdc_get_clk_delay(const struct ctfb_res_modes *mode, int tcon)
-{
-	int delay;
-
-	delay = mode->lower_margin + mode->vsync_len + mode->upper_margin;
-	if (mode->vmode == FB_VMODE_INTERLACED)
-		delay /= 2;
-	if (tcon == 1)
-		delay -= 2;
-
-	return (delay > 30) ? 30 : delay;
-}
-
 static void sunxi_lcdc_tcon0_mode_set(const struct ctfb_res_modes *mode,
 				      bool for_ext_vga_dac)
 {
 	struct sunxi_lcdc_reg * const lcdc =
 		(struct sunxi_lcdc_reg *)SUNXI_LCD0_BASE;
-	int bp, clk_delay, clk_div, clk_double, pin, total, val;
+	int clk_div, clk_double, pin;
 
 #if defined CONFIG_MACH_SUN8I && defined CONFIG_VIDEO_LCD_IF_LVDS
 	for (pin = SUNXI_GPD(18); pin <= SUNXI_GPD(27); pin++) {
@@ -796,73 +746,8 @@  static void sunxi_lcdc_tcon0_mode_set(const struct ctfb_res_modes *mode,
 
 	sunxi_lcdc_pll_set(0, mode->pixclock_khz, &clk_div, &clk_double);
 
-	/* Use tcon0 */
-	clrsetbits_le32(&lcdc->ctrl, SUNXI_LCDC_CTRL_IO_MAP_MASK,
-			SUNXI_LCDC_CTRL_IO_MAP_TCON0);
-
-	clk_delay = sunxi_lcdc_get_clk_delay(mode, 0);
-	writel(SUNXI_LCDC_TCON0_CTRL_ENABLE |
-	       SUNXI_LCDC_TCON0_CTRL_CLK_DELAY(clk_delay), &lcdc->tcon0_ctrl);
-
-	writel(SUNXI_LCDC_TCON0_DCLK_ENABLE |
-	       SUNXI_LCDC_TCON0_DCLK_DIV(clk_div), &lcdc->tcon0_dclk);
-
-	writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(mode->yres),
-	       &lcdc->tcon0_timing_active);
-
-	bp = mode->hsync_len + mode->left_margin;
-	total = mode->xres + mode->right_margin + bp;
-	writel(SUNXI_LCDC_TCON0_TIMING_H_TOTAL(total) |
-	       SUNXI_LCDC_TCON0_TIMING_H_BP(bp), &lcdc->tcon0_timing_h);
-
-	bp = mode->vsync_len + mode->upper_margin;
-	total = mode->yres + mode->lower_margin + bp;
-	writel(SUNXI_LCDC_TCON0_TIMING_V_TOTAL(total) |
-	       SUNXI_LCDC_TCON0_TIMING_V_BP(bp), &lcdc->tcon0_timing_v);
-
-#ifdef CONFIG_VIDEO_LCD_IF_PARALLEL
-	writel(SUNXI_LCDC_X(mode->hsync_len) | SUNXI_LCDC_Y(mode->vsync_len),
-	       &lcdc->tcon0_timing_sync);
-
-	writel(0, &lcdc->tcon0_hv_intf);
-	writel(0, &lcdc->tcon0_cpu_intf);
-#endif
-#ifdef CONFIG_VIDEO_LCD_IF_LVDS
-	val = (sunxi_display.depth == 18) ? 1 : 0;
-	writel(SUNXI_LCDC_TCON0_LVDS_INTF_BITWIDTH(val) |
-	       SUNXI_LCDC_TCON0_LVDS_CLK_SEL_TCON0, &lcdc->tcon0_lvds_intf);
-#endif
-
-	if (sunxi_display.depth == 18 || sunxi_display.depth == 16) {
-		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[0]);
-		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[1]);
-		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[2]);
-		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[3]);
-		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[4]);
-		writel(SUNXI_LCDC_TCON0_FRM_SEED, &lcdc->tcon0_frm_seed[5]);
-		writel(SUNXI_LCDC_TCON0_FRM_TAB0, &lcdc->tcon0_frm_table[0]);
-		writel(SUNXI_LCDC_TCON0_FRM_TAB1, &lcdc->tcon0_frm_table[1]);
-		writel(SUNXI_LCDC_TCON0_FRM_TAB2, &lcdc->tcon0_frm_table[2]);
-		writel(SUNXI_LCDC_TCON0_FRM_TAB3, &lcdc->tcon0_frm_table[3]);
-		writel(((sunxi_display.depth == 18) ?
-			SUNXI_LCDC_TCON0_FRM_CTRL_RGB666 :
-			SUNXI_LCDC_TCON0_FRM_CTRL_RGB565),
-		       &lcdc->tcon0_frm_ctrl);
-	}
-
-	val = SUNXI_LCDC_TCON0_IO_POL_DCLK_PHASE(CONFIG_VIDEO_LCD_DCLK_PHASE);
-	if (!(mode->sync & FB_SYNC_HOR_HIGH_ACT))
-		val |= SUNXI_LCDC_TCON_HSYNC_MASK;
-	if (!(mode->sync & FB_SYNC_VERT_HIGH_ACT))
-		val |= SUNXI_LCDC_TCON_VSYNC_MASK;
-
-#ifdef CONFIG_VIDEO_VGA_VIA_LCD_FORCE_SYNC_ACTIVE_HIGH
-	if (for_ext_vga_dac)
-		val = 0;
-#endif
-	writel(val, &lcdc->tcon0_io_polarity);
-
-	writel(0, &lcdc->tcon0_io_tristate);
+	lcdc_tcon0_mode_set(lcdc, mode, clk_div, for_ext_vga_dac,
+			    sunxi_display.depth, CONFIG_VIDEO_LCD_DCLK_PHASE);
 }
 
 #if defined CONFIG_VIDEO_HDMI || defined CONFIG_VIDEO_VGA || defined CONFIG_VIDEO_COMPOSITE
@@ -872,65 +757,15 @@  static void sunxi_lcdc_tcon1_mode_set(const struct ctfb_res_modes *mode,
 {
 	struct sunxi_lcdc_reg * const lcdc =
 		(struct sunxi_lcdc_reg *)SUNXI_LCD0_BASE;
-	int bp, clk_delay, total, val, yres;
-
-	/* Use tcon1 */
-	clrsetbits_le32(&lcdc->ctrl, SUNXI_LCDC_CTRL_IO_MAP_MASK,
-			SUNXI_LCDC_CTRL_IO_MAP_TCON1);
 
-	clk_delay = sunxi_lcdc_get_clk_delay(mode, 1);
-	writel(SUNXI_LCDC_TCON1_CTRL_ENABLE |
-	       ((mode->vmode == FB_VMODE_INTERLACED) ?
-			SUNXI_LCDC_TCON1_CTRL_INTERLACE_ENABLE : 0) |
-	       SUNXI_LCDC_TCON1_CTRL_CLK_DELAY(clk_delay), &lcdc->tcon1_ctrl);
-
-	yres = mode->yres;
-	if (mode->vmode == FB_VMODE_INTERLACED)
-		yres /= 2;
-	writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(yres),
-	       &lcdc->tcon1_timing_source);
-	writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(yres),
-	       &lcdc->tcon1_timing_scale);
-	writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(yres),
-	       &lcdc->tcon1_timing_out);
-
-	bp = mode->hsync_len + mode->left_margin;
-	total = mode->xres + mode->right_margin + bp;
-	writel(SUNXI_LCDC_TCON1_TIMING_H_TOTAL(total) |
-	       SUNXI_LCDC_TCON1_TIMING_H_BP(bp), &lcdc->tcon1_timing_h);
-
-	bp = mode->vsync_len + mode->upper_margin;
-	total = mode->yres + mode->lower_margin + bp;
-	if (mode->vmode == FB_VMODE_NONINTERLACED)
-		total *= 2;
-	writel(SUNXI_LCDC_TCON1_TIMING_V_TOTAL(total) |
-	       SUNXI_LCDC_TCON1_TIMING_V_BP(bp), &lcdc->tcon1_timing_v);
-
-	writel(SUNXI_LCDC_X(mode->hsync_len) | SUNXI_LCDC_Y(mode->vsync_len),
-	       &lcdc->tcon1_timing_sync);
+	lcdc_tcon1_mode_set(lcdc, mode, use_portd_hvsync,
+			    sunxi_is_composite());
 
 	if (use_portd_hvsync) {
 		sunxi_gpio_set_cfgpin(SUNXI_GPD(26), SUNXI_GPD_LCD0);
 		sunxi_gpio_set_cfgpin(SUNXI_GPD(27), SUNXI_GPD_LCD0);
-
-		val = 0;
-		if (mode->sync & FB_SYNC_HOR_HIGH_ACT)
-			val |= SUNXI_LCDC_TCON_HSYNC_MASK;
-		if (mode->sync & FB_SYNC_VERT_HIGH_ACT)
-			val |= SUNXI_LCDC_TCON_VSYNC_MASK;
-		writel(val, &lcdc->tcon1_io_polarity);
-
-		clrbits_le32(&lcdc->tcon1_io_tristate,
-			     SUNXI_LCDC_TCON_VSYNC_MASK |
-			     SUNXI_LCDC_TCON_HSYNC_MASK);
 	}
 
-#ifdef CONFIG_MACH_SUN5I
-	if (sunxi_is_composite())
-		clrsetbits_le32(&lcdc->mux_ctrl, SUNXI_LCDC_MUX_CTRL_SRC0_MASK,
-				SUNXI_LCDC_MUX_CTRL_SRC0(1));
-#endif
-
 	sunxi_lcdc_pll_set(1, mode->pixclock_khz, clk_div, clk_double);
 }
 #endif /* CONFIG_VIDEO_HDMI || defined CONFIG_VIDEO_VGA || CONFIG_VIDEO_COMPOSITE */
@@ -1212,6 +1047,8 @@  static void sunxi_mode_set(const struct ctfb_res_modes *mode,
 			   unsigned int address)
 {
 	int __maybe_unused clk_div, clk_double;
+	struct sunxi_lcdc_reg * const lcdc =
+		(struct sunxi_lcdc_reg *)SUNXI_LCD0_BASE;
 
 	switch (sunxi_display.monitor) {
 	case sunxi_monitor_none:
@@ -1223,7 +1060,7 @@  static void sunxi_mode_set(const struct ctfb_res_modes *mode,
 		sunxi_lcdc_tcon1_mode_set(mode, &clk_div, &clk_double, 0);
 		sunxi_hdmi_mode_set(mode, clk_div, clk_double);
 		sunxi_composer_enable();
-		sunxi_lcdc_enable();
+		lcdc_enable(lcdc, sunxi_display.depth);
 		sunxi_hdmi_enable();
 #endif
 		break;
@@ -1253,7 +1090,7 @@  static void sunxi_mode_set(const struct ctfb_res_modes *mode,
 		sunxi_composer_mode_set(mode, address);
 		sunxi_lcdc_tcon0_mode_set(mode, false);
 		sunxi_composer_enable();
-		sunxi_lcdc_enable();
+		lcdc_enable(lcdc, sunxi_display.depth);
 #ifdef CONFIG_VIDEO_LCD_SSD2828
 		sunxi_ssd2828_init(mode);
 #endif
@@ -1265,13 +1102,13 @@  static void sunxi_mode_set(const struct ctfb_res_modes *mode,
 		sunxi_lcdc_tcon1_mode_set(mode, &clk_div, &clk_double, 1);
 		sunxi_tvencoder_mode_set();
 		sunxi_composer_enable();
-		sunxi_lcdc_enable();
+		lcdc_enable(lcdc, sunxi_display.depth);
 		sunxi_tvencoder_enable();
 #elif defined CONFIG_VIDEO_VGA_VIA_LCD
 		sunxi_composer_mode_set(mode, address);
 		sunxi_lcdc_tcon0_mode_set(mode, true);
 		sunxi_composer_enable();
-		sunxi_lcdc_enable();
+		lcdc_enable(lcdc, sunxi_display.depth);
 		sunxi_vga_external_dac_enable();
 #endif
 		break;
@@ -1284,7 +1121,7 @@  static void sunxi_mode_set(const struct ctfb_res_modes *mode,
 		sunxi_lcdc_tcon1_mode_set(mode, &clk_div, &clk_double, 0);
 		sunxi_tvencoder_mode_set();
 		sunxi_composer_enable();
-		sunxi_lcdc_enable();
+		lcdc_enable(lcdc, sunxi_display.depth);
 		sunxi_tvencoder_enable();
 #endif
 		break;