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| author | Hans de Goede <hdegoede@redhat.com> | 2014-12-21 16:28:32 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-01-14 14:56:39 +0100 |
| commit | 2dae800f1e6193b64ba587f511c4878c89409cbe (patch) | |
| tree | 300bf67495ea7ae116786c7d13ae3a1916a3816e /arch/arm/include/asm/arch-sunxi | |
| parent | e84007933ad411d548d2be5c133e3ab065e2fe6b (diff) | |
| download | u-boot-imx-2dae800f1e6193b64ba587f511c4878c89409cbe.zip u-boot-imx-2dae800f1e6193b64ba587f511c4878c89409cbe.tar.gz u-boot-imx-2dae800f1e6193b64ba587f511c4878c89409cbe.tar.bz2 | |
sunxi: video: Add lcd output support
Add lcd output support, see the new Kconfig entries and doc/README.video for
how to enable / configure this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'arch/arm/include/asm/arch-sunxi')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/display.h | 30 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/gpio.h | 2 |
2 files changed, 26 insertions, 6 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/display.h b/arch/arm/include/asm/arch-sunxi/display.h index 00e3466..1d4e935 100644 --- a/arch/arm/include/asm/arch-sunxi/display.h +++ b/arch/arm/include/asm/arch-sunxi/display.h @@ -57,14 +57,16 @@ struct sunxi_lcdc_reg { u32 int0; /* 0x04 */ u32 int1; /* 0x08 */ u8 res0[0x04]; /* 0x0c */ - u32 frame_ctrl; /* 0x10 */ - u8 res1[0x2c]; /* 0x14 */ + 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_basic_timing0; /* 0x48 */ - u32 tcon0_basic_timing1; /* 0x4c */ - u32 tcon0_basic_timing2; /* 0x50 */ - u32 tcon0_basic_timing3; /* 0x54 */ + 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 */ @@ -175,11 +177,27 @@ struct sunxi_hdmi_reg { */ #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) #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/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index 32941cb..9438f5a 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -150,6 +150,8 @@ enum sunxi_gpio_number { #define SUNXI_GPC6_SDC2 3 +#define SUNXI_GPD0_LCD0 2 + #define SUNXI_GPF0_SDC0 2 #define SUNXI_GPF2_SDC0 2 |