diff options
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/regs-fb.h | 24 | ||||
| -rw-r--r-- | drivers/video/s3c-fb.c | 52 |
2 files changed, 63 insertions, 13 deletions
diff --git a/arch/arm/plat-samsung/include/plat/regs-fb.h b/arch/arm/plat-samsung/include/plat/regs-fb.h index bbb16e0..9a78012 100644 --- a/arch/arm/plat-samsung/include/plat/regs-fb.h +++ b/arch/arm/plat-samsung/include/plat/regs-fb.h @@ -167,15 +167,17 @@ #define VIDTCON1_HSPW(_x) ((_x) << 0) #define VIDTCON2 (0x18) +#define VIDTCON2_LINEVAL_E(_x) ((((_x) & 0x800) >> 11) << 23) #define VIDTCON2_LINEVAL_MASK (0x7ff << 11) #define VIDTCON2_LINEVAL_SHIFT (11) #define VIDTCON2_LINEVAL_LIMIT (0x7ff) -#define VIDTCON2_LINEVAL(_x) ((_x) << 11) +#define VIDTCON2_LINEVAL(_x) (((_x) & 0x7ff) << 11) +#define VIDTCON2_HOZVAL_E(_x) ((((_x) & 0x800) >> 11) << 22) #define VIDTCON2_HOZVAL_MASK (0x7ff << 0) #define VIDTCON2_HOZVAL_SHIFT (0) #define VIDTCON2_HOZVAL_LIMIT (0x7ff) -#define VIDTCON2_HOZVAL(_x) ((_x) << 0) +#define VIDTCON2_HOZVAL(_x) (((_x) & 0x7ff) << 0) /* WINCONx */ @@ -231,25 +233,29 @@ /* Local input channels (windows 0-2) */ #define SHADOWCON_CHx_LOCAL_ENABLE(_win) (1 << (5 + (_win))) +#define VIDOSDxA_TOPLEFT_X_E(_x) ((((_x) & 0x800) >> 11) << 23) #define VIDOSDxA_TOPLEFT_X_MASK (0x7ff << 11) #define VIDOSDxA_TOPLEFT_X_SHIFT (11) #define VIDOSDxA_TOPLEFT_X_LIMIT (0x7ff) -#define VIDOSDxA_TOPLEFT_X(_x) ((_x) << 11) +#define VIDOSDxA_TOPLEFT_X(_x) (((_x) & 0x7ff) << 11) +#define VIDOSDxA_TOPLEFT_Y_E(_x) ((((_x) & 0x800) >> 11) << 22) #define VIDOSDxA_TOPLEFT_Y_MASK (0x7ff << 0) #define VIDOSDxA_TOPLEFT_Y_SHIFT (0) #define VIDOSDxA_TOPLEFT_Y_LIMIT (0x7ff) -#define VIDOSDxA_TOPLEFT_Y(_x) ((_x) << 0) +#define VIDOSDxA_TOPLEFT_Y(_x) (((_x) & 0x7ff) << 0) +#define VIDOSDxB_BOTRIGHT_X_E(_x) ((((_x) & 0x800) >> 11) << 23) #define VIDOSDxB_BOTRIGHT_X_MASK (0x7ff << 11) #define VIDOSDxB_BOTRIGHT_X_SHIFT (11) #define VIDOSDxB_BOTRIGHT_X_LIMIT (0x7ff) -#define VIDOSDxB_BOTRIGHT_X(_x) ((_x) << 11) +#define VIDOSDxB_BOTRIGHT_X(_x) (((_x) & 0x7ff) << 11) +#define VIDOSDxB_BOTRIGHT_Y_E(_x) ((((_x) & 0x800) >> 11) << 22) #define VIDOSDxB_BOTRIGHT_Y_MASK (0x7ff << 0) #define VIDOSDxB_BOTRIGHT_Y_SHIFT (0) #define VIDOSDxB_BOTRIGHT_Y_LIMIT (0x7ff) -#define VIDOSDxB_BOTRIGHT_Y(_x) ((_x) << 0) +#define VIDOSDxB_BOTRIGHT_Y(_x) (((_x) & 0x7ff) << 0) /* For VIDOSD[1..4]C */ #define VIDISD14C_ALPHA0_R(_x) ((_x) << 20) @@ -281,15 +287,17 @@ #define VIDW_BUF_END1(_buff) (0xD4 + ((_buff) * 8)) #define VIDW_BUF_SIZE(_buff) (0x100 + ((_buff) * 4)) +#define VIDW_BUF_SIZE_OFFSET_E(_x) ((((_x) & 0x2000) >> 13) << 27) #define VIDW_BUF_SIZE_OFFSET_MASK (0x1fff << 13) #define VIDW_BUF_SIZE_OFFSET_SHIFT (13) #define VIDW_BUF_SIZE_OFFSET_LIMIT (0x1fff) -#define VIDW_BUF_SIZE_OFFSET(_x) ((_x) << 13) +#define VIDW_BUF_SIZE_OFFSET(_x) (((_x) & 0x1fff) << 13) +#define VIDW_BUF_SIZE_PAGEWIDTH_E(_x) ((((_x) & 0x2000) >> 13) << 26) #define VIDW_BUF_SIZE_PAGEWIDTH_MASK (0x1fff << 0) #define VIDW_BUF_SIZE_PAGEWIDTH_SHIFT (0) #define VIDW_BUF_SIZE_PAGEWIDTH_LIMIT (0x1fff) -#define VIDW_BUF_SIZE_PAGEWIDTH(_x) ((_x) << 0) +#define VIDW_BUF_SIZE_PAGEWIDTH(_x) (((_x) & 0x1fff) << 0) /* Interrupt controls and status */ diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c index 1fb7ddf..f310516 100644 --- a/drivers/video/s3c-fb.c +++ b/drivers/video/s3c-fb.c @@ -89,7 +89,7 @@ struct s3c_fb; struct s3c_fb_variant { unsigned int is_2443:1; unsigned short nr_windows; - unsigned short vidtcon; + unsigned int vidtcon; unsigned short wincon; unsigned short winmap; unsigned short keycon; @@ -568,7 +568,9 @@ static int s3c_fb_set_par(struct fb_info *info) writel(data, regs + sfb->variant.vidtcon + 4); data = VIDTCON2_LINEVAL(var->yres - 1) | - VIDTCON2_HOZVAL(var->xres - 1); + VIDTCON2_HOZVAL(var->xres - 1) | + VIDTCON2_LINEVAL_E(var->yres - 1) | + VIDTCON2_HOZVAL_E(var->xres - 1); writel(data, regs + sfb->variant.vidtcon + 8); } @@ -584,17 +586,23 @@ static int s3c_fb_set_par(struct fb_info *info) pagewidth = (var->xres * var->bits_per_pixel) >> 3; data = VIDW_BUF_SIZE_OFFSET(info->fix.line_length - pagewidth) | - VIDW_BUF_SIZE_PAGEWIDTH(pagewidth); + VIDW_BUF_SIZE_PAGEWIDTH(pagewidth) | + VIDW_BUF_SIZE_OFFSET_E(info->fix.line_length - pagewidth) | + VIDW_BUF_SIZE_PAGEWIDTH_E(pagewidth); writel(data, regs + sfb->variant.buf_size + (win_no * 4)); /* write 'OSD' registers to control position of framebuffer */ - data = VIDOSDxA_TOPLEFT_X(0) | VIDOSDxA_TOPLEFT_Y(0); + data = VIDOSDxA_TOPLEFT_X(0) | VIDOSDxA_TOPLEFT_Y(0) | + VIDOSDxA_TOPLEFT_X_E(0) | VIDOSDxA_TOPLEFT_Y_E(0); writel(data, regs + VIDOSD_A(win_no, sfb->variant)); data = VIDOSDxB_BOTRIGHT_X(s3c_fb_align_word(var->bits_per_pixel, var->xres - 1)) | - VIDOSDxB_BOTRIGHT_Y(var->yres - 1); + VIDOSDxB_BOTRIGHT_Y(var->yres - 1) | + VIDOSDxB_BOTRIGHT_X_E(s3c_fb_align_word(var->bits_per_pixel, + var->xres - 1)) | + VIDOSDxB_BOTRIGHT_Y_E(var->yres - 1); writel(data, regs + VIDOSD_B(win_no, sfb->variant)); @@ -1903,6 +1911,37 @@ static struct s3c_fb_driverdata s3c_fb_data_exynos4 = { .win[4] = &s3c_fb_data_s5p_wins[4], }; +static struct s3c_fb_driverdata s3c_fb_data_exynos5 = { + .variant = { + .nr_windows = 5, + .vidtcon = VIDTCON0, + .wincon = WINCON(0), + .winmap = WINxMAP(0), + .keycon = WKEYCON, + .osd = VIDOSD_BASE, + .osd_stride = 16, + .buf_start = VIDW_BUF_START(0), + .buf_size = VIDW_BUF_SIZE(0), + .buf_end = VIDW_BUF_END(0), + + .palette = { + [0] = 0x2400, + [1] = 0x2800, + [2] = 0x2c00, + [3] = 0x3000, + [4] = 0x3400, + }, + .has_shadowcon = 1, + .has_blendcon = 1, + .has_fixvclk = 1, + }, + .win[0] = &s3c_fb_data_s5p_wins[0], + .win[1] = &s3c_fb_data_s5p_wins[1], + .win[2] = &s3c_fb_data_s5p_wins[2], + .win[3] = &s3c_fb_data_s5p_wins[3], + .win[4] = &s3c_fb_data_s5p_wins[4], +}; + /* S3C2443/S3C2416 style hardware */ static struct s3c_fb_driverdata s3c_fb_data_s3c2443 = { .variant = { @@ -1981,6 +2020,9 @@ static struct platform_device_id s3c_fb_driver_ids[] = { .name = "exynos4-fb", .driver_data = (unsigned long)&s3c_fb_data_exynos4, }, { + .name = "exynos5-fb", + .driver_data = (unsigned long)&s3c_fb_data_exynos5, + }, { .name = "s3c2443-fb", .driver_data = (unsigned long)&s3c_fb_data_s3c2443, }, { |
