diff --git a/arch/arm/mach-pxa/corgi_lcd.c b/arch/arm/mach-pxa/corgi_lcd.c index 6dbcaf114ad7..d7815491b752 100644 --- a/arch/arm/mach-pxa/corgi_lcd.c +++ b/arch/arm/mach-pxa/corgi_lcd.c @@ -431,10 +431,10 @@ struct platform_device corgifb_device = { #include -void spitz_lcd_power(int on) +void spitz_lcd_power(int on, struct fb_var_screeninfo *var) { if (on) - lcdtg_hw_init(480); + lcdtg_hw_init(var->xres); else lcdtg_suspend(); } diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index 5efa84749f37..45fb2c3bcf82 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -204,13 +204,6 @@ static struct platform_device udc_device = { } }; -static struct pxafb_mach_info pxa_fb_info; - -void __init set_pxa_fb_info(struct pxafb_mach_info *hard_pxa_fb_info) -{ - memcpy(&pxa_fb_info,hard_pxa_fb_info,sizeof(struct pxafb_mach_info)); -} - static struct resource pxafb_resources[] = { [0] = { .start = 0x44000000, @@ -230,7 +223,6 @@ static struct platform_device pxafb_device = { .name = "pxa2xx-fb", .id = -1, .dev = { - .platform_data = &pxa_fb_info, .dma_mask = &fb_dma_mask, .coherent_dma_mask = 0xffffffff, }, @@ -238,6 +230,11 @@ static struct platform_device pxafb_device = { .resource = pxafb_resources, }; +void __init set_pxa_fb_info(struct pxafb_mach_info *info) +{ + pxafb_device.dev.platform_data = info; +} + void __init set_pxa_fb_parent(struct device *parent_dev) { pxafb_device.dev.parent = parent_dev; diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index 6914d22bc20f..3e4b0ab71c66 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -82,7 +82,7 @@ static void idp_vlcd(int on) } } -static void idp_lcd_power(int on) +static void idp_lcd_power(int on, struct fb_var_screeninfo *var) { if (on) { IDP_CPLD_LCD |= (1<<0); @@ -99,7 +99,7 @@ static void idp_lcd_power(int on) idp_vlcd(on); } -static struct pxafb_mach_info sharp_lm8v31 __initdata = { +static struct pxafb_mode_info sharp_lm8v31_mode = { .pixclock = 270000, .xres = 640, .yres = 480, @@ -112,6 +112,11 @@ static struct pxafb_mach_info sharp_lm8v31 __initdata = { .lower_margin = 0, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info sharp_lm8v31 = { + .modes = &sharp_lm8v31_mode, + .num_modes = 1, .cmap_inverse = 0, .cmap_static = 0, .lccr0 = LCCR0_SDS, diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 12479ae26db2..eff2a91b2565 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -248,7 +248,7 @@ static void lpd270_backlight_power(int on) } /* 5.7" TFT QVGA (LoLo display number 1) */ -static struct pxafb_mach_info sharp_lq057q3dc02 __initdata = { +static struct pxafb_mode_info sharp_lq057q3dc02_mode = { .pixclock = 150000, .xres = 320, .yres = 240, @@ -260,13 +260,18 @@ static struct pxafb_mach_info sharp_lq057q3dc02 __initdata = { .upper_margin = 0x08, .lower_margin = 0x14, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mach_info sharp_lq057q3dc02 = { + .modes = &sharp_lq057q3dc02_mode, + .num_modes = 1, .lccr0 = 0x07800080, .lccr3 = 0x00400000, .pxafb_backlight_power = lpd270_backlight_power, }; /* 12.1" TFT SVGA (LoLo display number 2) */ -static struct pxafb_mach_info sharp_lq121s1dg31 __initdata = { +static struct pxafb_mode_info sharp_lq121s1dg31_mode = { .pixclock = 50000, .xres = 800, .yres = 600, @@ -278,13 +283,18 @@ static struct pxafb_mach_info sharp_lq121s1dg31 __initdata = { .upper_margin = 0x14, .lower_margin = 0x0a, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mach_info sharp_lq121s1dg31 = { + .modes = &sharp_lq121s1dg31_mode, + .num_modes = 1, .lccr0 = 0x07800080, .lccr3 = 0x00400000, .pxafb_backlight_power = lpd270_backlight_power, }; /* 3.6" TFT QVGA (LoLo display number 3) */ -static struct pxafb_mach_info sharp_lq036q1da01 __initdata = { +static struct pxafb_mode_info sharp_lq036q1da01_mode = { .pixclock = 150000, .xres = 320, .yres = 240, @@ -296,13 +306,18 @@ static struct pxafb_mach_info sharp_lq036q1da01 __initdata = { .upper_margin = 0x03, .lower_margin = 0x03, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mach_info sharp_lq036q1da01 = { + .modes = &sharp_lq036q1da01_mode, + .num_modes = 1, .lccr0 = 0x07800080, .lccr3 = 0x00400000, .pxafb_backlight_power = lpd270_backlight_power, }; /* 6.4" TFT VGA (LoLo display number 5) */ -static struct pxafb_mach_info sharp_lq64d343 __initdata = { +static struct pxafb_mode_info sharp_lq64d343_mode = { .pixclock = 25000, .xres = 640, .yres = 480, @@ -314,13 +329,18 @@ static struct pxafb_mach_info sharp_lq64d343 __initdata = { .upper_margin = 0x22, .lower_margin = 0x00, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mach_info sharp_lq64d343 = { + .modes = &sharp_lq64d343_mode, + .num_modes = 1, .lccr0 = 0x07800080, .lccr3 = 0x00400000, .pxafb_backlight_power = lpd270_backlight_power, }; /* 10.4" TFT VGA (LoLo display number 7) */ -static struct pxafb_mach_info sharp_lq10d368 __initdata = { +static struct pxafb_mode_info sharp_lq10d368_mode = { .pixclock = 25000, .xres = 640, .yres = 480, @@ -332,13 +352,18 @@ static struct pxafb_mach_info sharp_lq10d368 __initdata = { .upper_margin = 0x22, .lower_margin = 0x00, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mach_info sharp_lq10d368 = { + .modes = &sharp_lq10d368_mode, + .num_modes = 1, .lccr0 = 0x07800080, .lccr3 = 0x00400000, .pxafb_backlight_power = lpd270_backlight_power, }; /* 3.5" TFT QVGA (LoLo display number 8) */ -static struct pxafb_mach_info sharp_lq035q7db02_20 __initdata = { +static struct pxafb_mode_info sharp_lq035q7db02_20_mode = { .pixclock = 150000, .xres = 240, .yres = 320, @@ -350,6 +375,11 @@ static struct pxafb_mach_info sharp_lq035q7db02_20 __initdata = { .upper_margin = 0x05, .lower_margin = 0x14, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mach_info sharp_lq035q7db02_20 = { + .modes = &sharp_lq035q7db02_20_mode, + .num_modes = 1, .lccr0 = 0x07800080, .lccr3 = 0x00400000, .pxafb_backlight_power = lpd270_backlight_power, diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 83ff5cee64d9..157cf47cbe66 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -352,7 +352,7 @@ static struct platform_device *devices[] __initdata = { &pxa_ssp, }; -static struct pxafb_mach_info sharp_lm8v31 __initdata = { +static struct pxafb_mode_info sharp_lm8v31_mode = { .pixclock = 270000, .xres = 640, .yres = 480, @@ -365,6 +365,11 @@ static struct pxafb_mach_info sharp_lm8v31 __initdata = { .lower_margin = 0, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info sharp_lm8v31 = { + .modes = &sharp_lm8v31_mode, + .num_modes = 1, .cmap_inverse = 0, .cmap_static = 0, .lccr0 = LCCR0_SDS, diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index a7e9b96f258a..7ba0447d6fa3 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -279,7 +279,7 @@ static void mainstone_backlight_power(int on) } } -static struct pxafb_mach_info toshiba_ltm04c380k __initdata = { +static struct pxafb_mode_info toshiba_ltm04c380k_mode = { .pixclock = 50000, .xres = 640, .yres = 480, @@ -291,12 +291,9 @@ static struct pxafb_mach_info toshiba_ltm04c380k __initdata = { .upper_margin = 0, .lower_margin = 0, .sync = FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, - .lccr0 = LCCR0_Act, - .lccr3 = LCCR3_PCP, - .pxafb_backlight_power = mainstone_backlight_power, }; -static struct pxafb_mach_info toshiba_ltm035a776c __initdata = { +static struct pxafb_mode_info toshiba_ltm035a776c_mode = { .pixclock = 110000, .xres = 240, .yres = 320, @@ -308,6 +305,10 @@ static struct pxafb_mach_info toshiba_ltm035a776c __initdata = { .upper_margin = 1, .lower_margin = 10, .sync = FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mach_info mainstone_pxafb_info = { + .num_modes = 1, .lccr0 = LCCR0_Act, .lccr3 = LCCR3_PCP, .pxafb_backlight_power = mainstone_backlight_power, @@ -448,9 +449,11 @@ static void __init mainstone_init(void) /* reading Mainstone's "Virtual Configuration Register" might be handy to select LCD type here */ if (0) - set_pxa_fb_info(&toshiba_ltm04c380k); + mainstone_pxafb_info.modes = &toshiba_ltm04c380k_mode; else - set_pxa_fb_info(&toshiba_ltm035a776c); + mainstone_pxafb_info.modes = &toshiba_ltm035a776c_mode; + + set_pxa_fb_info(&mainstone_pxafb_info); pxa_set_mci_info(&mainstone_mci_platform_data); pxa_set_ficp_info(&mainstone_ficp_platform_data); diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 6dbff6d94801..5e8c098ca139 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -296,27 +296,25 @@ static struct pxa2xx_udc_mach_info udc_info __initdata = { /* PXAFB device */ -static struct pxafb_mach_info poodle_fb_info __initdata = { +static struct pxafb_mode_info poodle_fb_mode = { .pixclock = 144700, - .xres = 320, .yres = 240, .bpp = 16, - .hsync_len = 7, .left_margin = 11, .right_margin = 30, - .vsync_len = 2, .upper_margin = 2, .lower_margin = 0, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; +static struct pxafb_mach_info poodle_fb_info = { + .modes = &poodle_fb_mode, + .num_modes = 1, .lccr0 = LCCR0_Act | LCCR0_Sngl | LCCR0_Color, .lccr3 = 0, - - .pxafb_backlight_power = NULL, - .pxafb_lcd_power = NULL, }; static struct platform_device *devices[] __initdata = { diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 1c32a9310dc2..401cdb850fbc 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -407,21 +407,42 @@ static struct pxaficp_platform_data spitz_ficp_platform_data = { /* * Spitz PXA Framebuffer */ -static struct pxafb_mach_info spitz_pxafb_info __initdata = { - .pixclock = 19231, - .xres = 480, - .yres = 640, - .bpp = 16, - .hsync_len = 40, - .left_margin = 46, - .right_margin = 125, - .vsync_len = 3, - .upper_margin = 1, - .lower_margin = 0, - .sync = 0, - .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act | LCCR0_LDDALT | LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM, - .lccr3 = LCCR3_PixRsEdg | LCCR3_OutEnH, - .pxafb_lcd_power = spitz_lcd_power, + +static struct pxafb_mode_info spitz_pxafb_modes[] = { +{ + .pixclock = 19231, + .xres = 480, + .yres = 640, + .bpp = 16, + .hsync_len = 40, + .left_margin = 46, + .right_margin = 125, + .vsync_len = 3, + .upper_margin = 1, + .lower_margin = 0, + .sync = 0, +},{ + .pixclock = 134617, + .xres = 240, + .yres = 320, + .bpp = 16, + .hsync_len = 20, + .left_margin = 20, + .right_margin = 46, + .vsync_len = 2, + .upper_margin = 1, + .lower_margin = 0, + .sync = 0, +}, +}; + +static struct pxafb_mach_info spitz_pxafb_info = { + .modes = &spitz_pxafb_modes[0], + .num_modes = 2, + .fixed_modes = 1, + .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act | LCCR0_LDDALT | LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM, + .lccr3 = LCCR3_PixRsEdg | LCCR3_OutEnH, + .pxafb_lcd_power = spitz_lcd_power, }; diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index 7c3007df1bd6..910571e9a190 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -368,7 +368,7 @@ static struct map_desc trizeps4_io_desc[] __initdata = { } }; -static struct pxafb_mach_info sharp_lcd __initdata = { +static struct pxafb_mode_info sharp_lcd_mode = { .pixclock = 78000, .xres = 640, .yres = 480, @@ -381,6 +381,11 @@ static struct pxafb_mach_info sharp_lcd __initdata = { .lower_margin = 0, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info sharp_lcd = { + .modes = &sharp_lcd_mode, + .num_modes = 1, .cmap_inverse = 0, .cmap_static = 0, .lccr0 = LCCR0_Color | LCCR0_Pas | LCCR0_Dual, diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index bbb07106cd54..3bc5da4a57ca 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -59,7 +59,7 @@ #define LCCR3_INVALID_CONFIG_MASK (LCCR3_HSP|LCCR3_VSP|LCCR3_PCD|LCCR3_BPP) static void (*pxafb_backlight_power)(int); -static void (*pxafb_lcd_power)(int); +static void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *); static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *); static void set_ctrlr_state(struct pxafb_info *fbi, u_int state); @@ -213,6 +213,48 @@ static unsigned int pxafb_display_dma_period(struct fb_var_screeninfo *var) extern unsigned int get_clk_frequency_khz(int info); #endif +/* + * Select the smallest mode that allows the desired resolution to be + * displayed. If desired parameters can be rounded up. + */ +static struct pxafb_mode_info *pxafb_getmode(struct pxafb_mach_info *mach, struct fb_var_screeninfo *var) +{ + struct pxafb_mode_info *mode = NULL; + struct pxafb_mode_info *modelist = mach->modes; + unsigned int best_x = 0xffffffff, best_y = 0xffffffff; + unsigned int i; + + for (i = 0 ; i < mach->num_modes ; i++) { + if (modelist[i].xres >= var->xres && modelist[i].yres >= var->yres && + modelist[i].xres < best_x && modelist[i].yres < best_y && + modelist[i].bpp >= var->bits_per_pixel ) { + best_x = modelist[i].xres; + best_y = modelist[i].yres; + mode = &modelist[i]; + } + } + + return mode; +} + +static void pxafb_setmode(struct fb_var_screeninfo *var, struct pxafb_mode_info *mode) +{ + var->xres = mode->xres; + var->yres = mode->yres; + var->bits_per_pixel = mode->bpp; + var->pixclock = mode->pixclock; + var->hsync_len = mode->hsync_len; + var->left_margin = mode->left_margin; + var->right_margin = mode->right_margin; + var->vsync_len = mode->vsync_len; + var->upper_margin = mode->upper_margin; + var->lower_margin = mode->lower_margin; + var->sync = mode->sync; + var->grayscale = mode->cmap_greyscale; + var->xres_virtual = var->xres; + var->yres_virtual = var->yres; +} + /* * pxafb_check_var(): * Get the video params out of 'var'. If a value doesn't fit, round it up, @@ -225,15 +267,29 @@ extern unsigned int get_clk_frequency_khz(int info); static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) { struct pxafb_info *fbi = (struct pxafb_info *)info; + struct pxafb_mach_info *inf = fbi->dev->platform_data; if (var->xres < MIN_XRES) var->xres = MIN_XRES; if (var->yres < MIN_YRES) var->yres = MIN_YRES; - if (var->xres > fbi->max_xres) - return -EINVAL; - if (var->yres > fbi->max_yres) - return -EINVAL; + + if (inf->fixed_modes) { + struct pxafb_mode_info *mode; + + mode = pxafb_getmode(inf, var); + if (!mode) + return -EINVAL; + pxafb_setmode(var, mode); + } else { + if (var->xres > inf->modes->xres) + return -EINVAL; + if (var->yres > inf->modes->yres) + return -EINVAL; + if (var->bits_per_pixel > inf->modes->bpp) + return -EINVAL; + } + var->xres_virtual = max(var->xres_virtual, var->xres); var->yres_virtual = @@ -693,7 +749,7 @@ static inline void __pxafb_lcd_power(struct pxafb_info *fbi, int on) pr_debug("pxafb: LCD power o%s\n", on ? "n" : "ff"); if (pxafb_lcd_power) - pxafb_lcd_power(on); + pxafb_lcd_power(on, &fbi->fb.var); } static void pxafb_setup_gpio(struct pxafb_info *fbi) @@ -869,9 +925,11 @@ static void set_ctrlr_state(struct pxafb_info *fbi, u_int state) * registers. */ if (old_state == C_ENABLE) { + __pxafb_lcd_power(fbi, 0); pxafb_disable_controller(fbi); pxafb_setup_gpio(fbi); pxafb_enable_controller(fbi); + __pxafb_lcd_power(fbi, 1); } break; @@ -1049,6 +1107,8 @@ static struct pxafb_info * __init pxafb_init_fbinfo(struct device *dev) struct pxafb_info *fbi; void *addr; struct pxafb_mach_info *inf = dev->platform_data; + struct pxafb_mode_info *mode = inf->modes; + int i, smemlen; /* Alloc the pxafb_info and pseudo_palette in one step */ fbi = kmalloc(sizeof(struct pxafb_info) + sizeof(u32) * 16, GFP_KERNEL); @@ -1082,31 +1142,21 @@ static struct pxafb_info * __init pxafb_init_fbinfo(struct device *dev) addr = addr + sizeof(struct pxafb_info); fbi->fb.pseudo_palette = addr; - fbi->max_xres = inf->xres; - fbi->fb.var.xres = inf->xres; - fbi->fb.var.xres_virtual = inf->xres; - fbi->max_yres = inf->yres; - fbi->fb.var.yres = inf->yres; - fbi->fb.var.yres_virtual = inf->yres; - fbi->max_bpp = inf->bpp; - fbi->fb.var.bits_per_pixel = inf->bpp; - fbi->fb.var.pixclock = inf->pixclock; - fbi->fb.var.hsync_len = inf->hsync_len; - fbi->fb.var.left_margin = inf->left_margin; - fbi->fb.var.right_margin = inf->right_margin; - fbi->fb.var.vsync_len = inf->vsync_len; - fbi->fb.var.upper_margin = inf->upper_margin; - fbi->fb.var.lower_margin = inf->lower_margin; - fbi->fb.var.sync = inf->sync; - fbi->fb.var.grayscale = inf->cmap_greyscale; + pxafb_setmode(&fbi->fb.var, mode); + fbi->cmap_inverse = inf->cmap_inverse; fbi->cmap_static = inf->cmap_static; + fbi->lccr0 = inf->lccr0; fbi->lccr3 = inf->lccr3; fbi->state = C_STARTUP; fbi->task_state = (u_char)-1; - fbi->fb.fix.smem_len = fbi->max_xres * fbi->max_yres * - fbi->max_bpp / 8; + + for (i = 0; i < inf->num_modes; i++) { + smemlen = mode[i].xres * mode[i].yres * mode[i].bpp / 8; + if (smemlen > fbi->fb.fix.smem_len) + fbi->fb.fix.smem_len = smemlen; + } init_waitqueue_head(&fbi->ctrlr_wait); INIT_WORK(&fbi->task, pxafb_task, fbi); @@ -1307,12 +1357,12 @@ int __init pxafb_probe(struct platform_device *dev) (inf->lccr0 & LCCR0_SDS) == LCCR0_Dual) dev_warn(&dev->dev, "Dual panel only valid in passive mode\n"); if ((inf->lccr0 & LCCR0_PAS) == LCCR0_Pas && - (inf->upper_margin || inf->lower_margin)) + (inf->modes->upper_margin || inf->modes->lower_margin)) dev_warn(&dev->dev, "Upper and lower margins must be 0 in passive mode\n"); #endif - dev_dbg(&dev->dev, "got a %dx%dx%d LCD\n",inf->xres, inf->yres, inf->bpp); - if (inf->xres == 0 || inf->yres == 0 || inf->bpp == 0) { + dev_dbg(&dev->dev, "got a %dx%dx%d LCD\n",inf->modes->xres, inf->modes->yres, inf->modes->bpp); + if (inf->modes->xres == 0 || inf->modes->yres == 0 || inf->modes->bpp == 0) { dev_err(&dev->dev, "Invalid resolution or bit depth\n"); ret = -EINVAL; goto failed; diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h index 47f41f70db7a..7499a1c4bf79 100644 --- a/drivers/video/pxafb.h +++ b/drivers/video/pxafb.h @@ -41,10 +41,6 @@ struct pxafb_info { struct fb_info fb; struct device *dev; - u_int max_bpp; - u_int max_xres; - u_int max_yres; - /* * These are the addresses we mapped * the framebuffer memory region to. diff --git a/include/asm-arm/arch-pxa/pxafb.h b/include/asm-arm/arch-pxa/pxafb.h index aba9b30f4249..81c3928d608c 100644 --- a/include/asm-arm/arch-pxa/pxafb.h +++ b/include/asm-arm/arch-pxa/pxafb.h @@ -12,12 +12,14 @@ * published by the Free Software Foundation. */ +#include + /* * This structure describes the machine which we are running on. * It is set in linux/arch/arm/mach-pxa/machine_name.c and used in the probe routine * of linux/drivers/video/pxafb.c */ -struct pxafb_mach_info { +struct pxafb_mode_info { u_long pixclock; u_short xres; @@ -34,6 +36,14 @@ struct pxafb_mach_info { u_char sync; u_int cmap_greyscale:1, + unused:31; +}; + +struct pxafb_mach_info { + struct pxafb_mode_info *modes; + unsigned int num_modes; + + u_int fixed_modes:1, cmap_inverse:1, cmap_static:1, unused:29; @@ -62,7 +72,7 @@ struct pxafb_mach_info { u_int lccr3; void (*pxafb_backlight_power)(int); - void (*pxafb_lcd_power)(int); + void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *); }; void set_pxa_fb_info(struct pxafb_mach_info *hard_pxa_fb_info); diff --git a/include/asm-arm/arch-pxa/spitz.h b/include/asm-arm/arch-pxa/spitz.h index 62e1fe4d025f..4953dd324d4d 100644 --- a/include/asm-arm/arch-pxa/spitz.h +++ b/include/asm-arm/arch-pxa/spitz.h @@ -15,6 +15,8 @@ #define __ASM_ARCH_SPITZ_H 1 #endif +#include + /* Spitz/Akita GPIOs */ #define SPITZ_GPIO_KEY_INT (0) /* Key Interrupt */ @@ -155,4 +157,4 @@ extern struct platform_device spitzscoop2_device; extern struct platform_device spitzssp_device; extern struct sharpsl_charger_machinfo spitz_pm_machinfo; -extern void spitz_lcd_power(int on); +extern void spitz_lcd_power(int on, struct fb_var_screeninfo *var);