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author | David Miller <davem@davemloft.net> | 2011-01-11 23:51:08 +0000 |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-22 15:47:03 +0900 |
commit | d907ec04cc498e11e039e0fff8eb58cf01e885da (patch) | |
tree | e6c2f96da0807b3a4bdf60dc4c1d4c323b0fa519 /drivers/video/vt8623fb.c | |
parent | a4ade83948e0ffc317b8227d92107271a0acdda5 (diff) | |
download | linux-stable-d907ec04cc498e11e039e0fff8eb58cf01e885da.tar.gz linux-stable-d907ec04cc498e11e039e0fff8eb58cf01e885da.tar.bz2 linux-stable-d907ec04cc498e11e039e0fff8eb58cf01e885da.zip |
svga: Make svga_wseq_mask() take an iomem regbase pointer.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/video/vt8623fb.c')
-rw-r--r-- | drivers/video/vt8623fb.c | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c index 9de76811200e..edcfee8bc90b 100644 --- a/drivers/video/vt8623fb.c +++ b/drivers/video/vt8623fb.c @@ -253,6 +253,7 @@ static void vt8623fb_fillrect(struct fb_info *info, const struct fb_fillrect *re static void vt8623_set_pixclock(struct fb_info *info, u32 pixclock) { + struct vt8623fb_info *par = info->par; u16 m, n, r; u8 regval; int rv; @@ -274,8 +275,8 @@ static void vt8623_set_pixclock(struct fb_info *info, u32 pixclock) udelay(1000); /* PLL reset */ - svga_wseq_mask(0x40, 0x02, 0x02); - svga_wseq_mask(0x40, 0x00, 0x02); + svga_wseq_mask(par->state.vgabase, 0x40, 0x02, 0x02); + svga_wseq_mask(par->state.vgabase, 0x40, 0x00, 0x02); } @@ -415,12 +416,12 @@ static int vt8623fb_set_par(struct fb_info *info) info->var.activate = FB_ACTIVATE_NOW; /* Unlock registers */ - svga_wseq_mask(0x10, 0x01, 0x01); + svga_wseq_mask(par->state.vgabase, 0x10, 0x01, 0x01); svga_wcrt_mask(0x11, 0x00, 0x80); svga_wcrt_mask(0x47, 0x00, 0x01); /* Device, screen and sync off */ - svga_wseq_mask(0x01, 0x20, 0x20); + svga_wseq_mask(par->state.vgabase, 0x01, 0x20, 0x20); svga_wcrt_mask(0x36, 0x30, 0x30); svga_wcrt_mask(0x17, 0x00, 0x80); @@ -444,12 +445,12 @@ static int vt8623fb_set_par(struct fb_info *info) else svga_wcrt_mask(0x09, 0x00, 0x80); - svga_wseq_mask(0x1E, 0xF0, 0xF0); // DI/DVP bus - svga_wseq_mask(0x2A, 0x0F, 0x0F); // DI/DVP bus - svga_wseq_mask(0x16, 0x08, 0xBF); // FIFO read threshold + svga_wseq_mask(par->state.vgabase, 0x1E, 0xF0, 0xF0); // DI/DVP bus + svga_wseq_mask(par->state.vgabase, 0x2A, 0x0F, 0x0F); // DI/DVP bus + svga_wseq_mask(par->state.vgabase, 0x16, 0x08, 0xBF); // FIFO read threshold vga_wseq(NULL, 0x17, 0x1F); // FIFO depth vga_wseq(NULL, 0x18, 0x4E); - svga_wseq_mask(0x1A, 0x08, 0x08); // enable MMIO ? + svga_wseq_mask(par->state.vgabase, 0x1A, 0x08, 0x08); // enable MMIO ? vga_wcrt(NULL, 0x32, 0x00); vga_wcrt(NULL, 0x34, 0x00); @@ -466,31 +467,31 @@ static int vt8623fb_set_par(struct fb_info *info) case 0: pr_debug("fb%d: text mode\n", info->node); svga_set_textmode_vga_regs(); - svga_wseq_mask(0x15, 0x00, 0xFE); + svga_wseq_mask(par->state.vgabase, 0x15, 0x00, 0xFE); svga_wcrt_mask(0x11, 0x60, 0x70); break; case 1: pr_debug("fb%d: 4 bit pseudocolor\n", info->node); vga_wgfx(NULL, VGA_GFX_MODE, 0x40); - svga_wseq_mask(0x15, 0x20, 0xFE); + svga_wseq_mask(par->state.vgabase, 0x15, 0x20, 0xFE); svga_wcrt_mask(0x11, 0x00, 0x70); break; case 2: pr_debug("fb%d: 4 bit pseudocolor, planar\n", info->node); - svga_wseq_mask(0x15, 0x00, 0xFE); + svga_wseq_mask(par->state.vgabase, 0x15, 0x00, 0xFE); svga_wcrt_mask(0x11, 0x00, 0x70); break; case 3: pr_debug("fb%d: 8 bit pseudocolor\n", info->node); - svga_wseq_mask(0x15, 0x22, 0xFE); + svga_wseq_mask(par->state.vgabase, 0x15, 0x22, 0xFE); break; case 4: pr_debug("fb%d: 5/6/5 truecolor\n", info->node); - svga_wseq_mask(0x15, 0xB6, 0xFE); + svga_wseq_mask(par->state.vgabase, 0x15, 0xB6, 0xFE); break; case 5: pr_debug("fb%d: 8/8/8 truecolor\n", info->node); - svga_wseq_mask(0x15, 0xAE, 0xFE); + svga_wseq_mask(par->state.vgabase, 0x15, 0xAE, 0xFE); break; default: printk(KERN_ERR "vt8623fb: unsupported mode - bug\n"); @@ -507,7 +508,7 @@ static int vt8623fb_set_par(struct fb_info *info) /* Device and screen back on */ svga_wcrt_mask(0x17, 0x80, 0x80); svga_wcrt_mask(0x36, 0x00, 0x30); - svga_wseq_mask(0x01, 0x00, 0x20); + svga_wseq_mask(par->state.vgabase, 0x01, 0x00, 0x20); return 0; } @@ -570,31 +571,33 @@ static int vt8623fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, static int vt8623fb_blank(int blank_mode, struct fb_info *info) { + struct vt8623fb_info *par = info->par; + switch (blank_mode) { case FB_BLANK_UNBLANK: pr_debug("fb%d: unblank\n", info->node); svga_wcrt_mask(0x36, 0x00, 0x30); - svga_wseq_mask(0x01, 0x00, 0x20); + svga_wseq_mask(par->state.vgabase, 0x01, 0x00, 0x20); break; case FB_BLANK_NORMAL: pr_debug("fb%d: blank\n", info->node); svga_wcrt_mask(0x36, 0x00, 0x30); - svga_wseq_mask(0x01, 0x20, 0x20); + svga_wseq_mask(par->state.vgabase, 0x01, 0x20, 0x20); break; case FB_BLANK_HSYNC_SUSPEND: pr_debug("fb%d: DPMS standby (hsync off)\n", info->node); svga_wcrt_mask(0x36, 0x10, 0x30); - svga_wseq_mask(0x01, 0x20, 0x20); + svga_wseq_mask(par->state.vgabase, 0x01, 0x20, 0x20); break; case FB_BLANK_VSYNC_SUSPEND: pr_debug("fb%d: DPMS suspend (vsync off)\n", info->node); svga_wcrt_mask(0x36, 0x20, 0x30); - svga_wseq_mask(0x01, 0x20, 0x20); + svga_wseq_mask(par->state.vgabase, 0x01, 0x20, 0x20); break; case FB_BLANK_POWERDOWN: pr_debug("fb%d: DPMS off (no sync)\n", info->node); svga_wcrt_mask(0x36, 0x30, 0x30); - svga_wseq_mask(0x01, 0x20, 0x20); + svga_wseq_mask(par->state.vgabase, 0x01, 0x20, 0x20); break; } |