diff options
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/display.h | 4 | ||||
| -rw-r--r-- | board/sunxi/Kconfig | 7 | ||||
| -rw-r--r-- | configs/Ippo_q8h_v1_2_defconfig | 1 | ||||
| -rw-r--r-- | configs/Ippo_q8h_v5_defconfig | 1 | ||||
| -rw-r--r-- | configs/MSI_Primo73_defconfig | 1 | ||||
| -rw-r--r-- | drivers/video/sunxi_display.c | 7 |
6 files changed, 12 insertions, 9 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/display.h b/arch/arm/include/asm/arch-sunxi/display.h index 2ac8a879df..ff92a10c40 100644 --- a/arch/arm/include/asm/arch-sunxi/display.h +++ b/arch/arm/include/asm/arch-sunxi/display.h @@ -249,9 +249,7 @@ struct sunxi_tve_reg { #define SUNXI_LCDC_TCON0_TIMING_V_TOTAL(n) (((n) * 2) << 16) #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_PHASE0 (0 << 28) -#define SUNXI_LCDC_TCON0_IO_POL_DCLK_PHASE60 (1 << 28) -#define SUNXI_LCDC_TCON0_IO_POL_DCLK_PHASE120 (2 << 28) +#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_ENABLE (1 << 31) #define SUNXI_LCDC_TCON1_TIMING_H_BP(n) (((n) - 1) << 0) diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 6a4d764b7c..d4d1fa24e7 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -338,6 +338,13 @@ config VIDEO_LCD_MODE This is in drivers/video/videomodes.c: video_get_params() format, e.g. x:800,y:480,depth:18,pclk_khz:33000,le:16,ri:209,up:22,lo:22,hs:30,vs:1,sync:0,vmode:0 +config VIDEO_LCD_DCLK_PHASE + int "LCD panel display clock phase" + depends on VIDEO + default 1 + ---help--- + Select LCD panel display clock phase shift, range 0-3. + config VIDEO_LCD_POWER string "LCD panel power enable pin" depends on VIDEO diff --git a/configs/Ippo_q8h_v1_2_defconfig b/configs/Ippo_q8h_v1_2_defconfig index 0447b06c2b..e68fff0f32 100644 --- a/configs/Ippo_q8h_v1_2_defconfig +++ b/configs/Ippo_q8h_v1_2_defconfig @@ -2,6 +2,7 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5" CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v1.2.dtb" CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:87,ri:167,up:31,lo:13,hs:1,vs:1,sync:3,vmode:0" +CONFIG_VIDEO_LCD_DCLK_PHASE=0 CONFIG_VIDEO_LCD_POWER="PH7" CONFIG_VIDEO_LCD_BL_EN="PH6" CONFIG_VIDEO_LCD_BL_PWM="PH0" diff --git a/configs/Ippo_q8h_v5_defconfig b/configs/Ippo_q8h_v5_defconfig index 4e82bf9365..a26fbb6181 100644 --- a/configs/Ippo_q8h_v5_defconfig +++ b/configs/Ippo_q8h_v5_defconfig @@ -2,6 +2,7 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5" CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v5.dtb" CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:87,ri:168,up:31,lo:13,hs:1,vs:1,sync:3,vmode:0" +CONFIG_VIDEO_LCD_DCLK_PHASE=0 CONFIG_VIDEO_LCD_POWER="PH7" CONFIG_VIDEO_LCD_BL_EN="PH6" CONFIG_VIDEO_LCD_BL_PWM="PH0" diff --git a/configs/MSI_Primo73_defconfig b/configs/MSI_Primo73_defconfig index ef1adc5623..d7310533cc 100644 --- a/configs/MSI_Primo73_defconfig +++ b/configs/MSI_Primo73_defconfig @@ -2,6 +2,7 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER" CONFIG_FDTFILE="sun7i-a20-primo73.dtb" CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:18,pclk_khz:60000,le:60,ri:160,up:13,lo:12,hs:100,vs:10,sync:3,vmode:0" +CONFIG_VIDEO_LCD_DCLK_PHASE=0 CONFIG_VIDEO_LCD_POWER="PH8" CONFIG_VIDEO_LCD_BL_EN="PH7" CONFIG_VIDEO_LCD_BL_PWM="PB2" diff --git a/drivers/video/sunxi_display.c b/drivers/video/sunxi_display.c index d92dfa8863..b2ac6081d7 100644 --- a/drivers/video/sunxi_display.c +++ b/drivers/video/sunxi_display.c @@ -587,12 +587,7 @@ static void sunxi_lcdc_tcon0_mode_set(const struct ctfb_res_modes *mode) &lcdc->tcon0_frm_ctrl); } -#ifdef CONFIG_VIDEO_LCD_IF_PARALLEL - val = SUNXI_LCDC_TCON0_IO_POL_DCLK_PHASE0; -#endif -#ifdef CONFIG_VIDEO_LCD_IF_LVDS - val = SUNXI_LCDC_TCON0_IO_POL_DCLK_PHASE60; -#endif + 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)) |